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Atherton Park Post-Acute

1275 Crane Street, Menlo Park, CA 94025 · San Mateo County · (650) 325-8600

160 certified beds, about 158 residents a day · For profit - Limited Liability company · Medicare and Medicaid since 2005

Certified for Medicaid Certified for Medicare
Overall
4 of 5
Health inspections
3 of 5
Staffing
3 of 5
Quality measures
5 of 5

CMS Care Compare ratings, data as of September 1, 2026 · CCN 555827 · See it on Medicare.gov · Compare with other homes

The record in brief

At its most recent standard inspection, on February 14, 2025, inspectors cited 6 health deficiencies (the California average is 15.6, the national average 9.2).

None of its 45 health citations since June 2021 was rated as actual harm or immediate jeopardy.

CMS lists no fines against this home in the last three years.

Nurses and nurse aides worked 3.90 hours per resident per day, against 4.52 across California and 3.86 nationally. Registered nurses accounted for 0.45 of those hours.

32.9% of nursing staff left within the year CMS measured (California average 36.7%).

CMS links it to Kalesta Healthcare Group, an affiliated group of 19 nursing homes.

Health inspections

Federal rules call for a standard inspection at least every 15 months, plus a visit whenever a complaint is filed. Each mark below is one citation, colored by how serious inspectors rated it. How to read a citation.

Under each citation, the quoted text is the inspector's own summary from the federal statement of deficiencies (CMS form 2567), word for word apart from a privacy scrub; CMS removes residents' and staff names before it publishes the text. The full notes are on Medicare.gov.

Potential for minimal harm Potential for more than minimal harm Actual harm Immediate jeopardy Found on a complaint visit

Where its citations fall on CMS's grid

CMS rates every citation by how much harm it caused (rows) and how many residents it touched (columns). The count in each box is this home's, across all 45 health citations on file.

Severity
Isolated
Pattern
Widespread
Immediate jeopardy
0J
0K
0L
Actual harm
0G
0H
0I
Potential for more than minimal harm
28D
10E
7F
Potential for minimal harm
0A
0B
0C
April 16, 2026Complaint inspection · 1 citation
  1. D
    Provide and implement an infection prevention and control program.
    F880 · Infection Control · No actual harm, potential for more than minimal harm, isolated · found on a complaint visit · Corrected (the home has a date of correction) May 6, 2026
    Inspectors wroteBased on interview and record review, the facility failed to maintain an effective infection prevention and control program when two of five sampled staff did not receive N95 respirator (a mask that filters airborne particles very effectively) fit testing (a process used to determine N95 respirator fits properly). This failure had the potential for spread of airborne infections (an illness that spreads through tiny germs in the air that people can breathe in) to the residents, staff, and visitors. During an interview on 4/16/26 at 10:45 AM, Licensed Vocational Nurse (LVN) 1 stated the facility uses N95 respirators when there is a COVID-19 (an illness caused by a virus that spreads easily through the air) outbreak. LVN 1 opened a plastic cabinet with drawers containing N95 respirators, and stated, We have them here. These are what we use. [...]
August 11, 2025Complaint inspection · 1 citation
  1. D
    Provide enough food/fluids to maintain a resident's health.
    F692 · Quality of Life and Care · No actual harm, potential for more than minimal harm, isolated · found on a complaint visit · Corrected (the home has a date of correction) August 25, 2025
    Inspectors wroteBased on interview and record review, the facility failed to provide appropriate services to one of three sampled residents (Resident 1) when the Registered Dietitian (RD) did not reevaluate and address Resident 1's severe weight loss (a weight loss greater than 5% in one month, greater than 7.5% in three months, and greater than 10% in six months). This failure placed Resident 1 at risk for decline in nutritional status and physical health. Resident 1 was admitted on [DATE] with diagnoses that include left distal radius fracture (a break of the bone near the wrist of the left forearm) and cerebral palsy (a condition that affects a person's ability to move and maintain balance and posture). Resident 1 was transferred to acute care hospital on 7/2/25 and was discharged from the facility on 7/9/25. Review of Resident 1's weight record indicated an initial weight of 230 pounds on 5/23/25. [...]
May 23, 2025Complaint inspection · 1 citation
  1. E
    Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
    F689 · Quality of Life and Care · No actual harm, potential for more than minimal harm, pattern · found on a complaint visit · Corrected (the home has a date of correction) May 30, 2025
    Inspectors wroteBased on observation and interview the facility failed to ensure windows on the 2ndfloor were: 1. Secure from opening greater than 4 inches to prevent confused residents from jumping out windows. 2. Inspected on a regular basis to ensure window securing devices were still functioning. 3. Secure window with a device that is tamper proof. Failure to secure 2nd floor windows had the potential for confused residents to sustain serious injuries if they jump out of these windows.
May 9, 2025Complaint inspection · 1 citation
  1. D
    Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.
    F656 · Resident Assessment and Care Planning · No actual harm, potential for more than minimal harm, isolated · found on a complaint visit · Corrected (the home has a date of correction) June 2, 2025
    Inspectors wroteBased on observation, interview and record review, the facility failed to develop and implement a person-centered comprehensive care plan (a detailed approach to care customized to an individual resident's needs) for one of 2 sampled residents (Residents 1) when the elopement (the act of leaving a facility unsupervised and without prior authorization) care plan was not applicable for Resident 1 after he eloped the facility on 4/14/25. This deficient practice was likely to fail to meet Residents 1's nursing needs and goals to attain his highest practicable well-being.
February 14, 2025Standard inspection · 6 citations
  1. E
    Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights.
    F550 · Resident Rights · No actual harm, potential for more than minimal harm, pattern · Corrected (the home has a date of correction) March 10, 2025
    Inspectors wroteBased on observation, interview, and record review, the facility failed to provide a comfortable, homelike environment to two of two sampled residents (Resident 12, and Resident 136) when Residents 12 and Resident 136 shared the same bedroom with a resident in bed C (Resident 68) who repeatedly yelled and screamed. The facility failure to provide comfortable and homelike environment had the potential to negatively impact the psychosocial well-being of Resident 12 and Resident 136.
  2. E
    Honor the resident's right to request, refuse, and/or discontinue treatment, to participate in or refuse to participate in experimental research, and to formulate an advance directive.
    F578 · Resident Rights · No actual harm, potential for more than minimal harm, pattern · Corrected (the home has a date of correction) March 10, 2025
    Inspectors wroteBased on interview, and record review, the facility failed to inform and provide written information to residents or residents' representatives to formulate advance directives (A legal document indicating resident preference on end-of-life treatment decisions) when there was no evidence of offering and educating the advance directives to 13 out of 30 sampled residents (Residents 17, 21, 29, 31, 39, 46, 67, 68, 93, 94, 136, 139, and 317). These failures were likely to result in not following the residents' desired health care decisions when they become unable to make decisions for themselves.
  3. E
    Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.
    F656 · Resident Assessment and Care Planning · No actual harm, potential for more than minimal harm, pattern · Corrected (the home has a date of correction) March 10, 2025
    Inspectors wroteBased on observation, interview and record review, the facility failed to develop and implement comprehensive care plans that included measurable objectives and specific interventions for four of 30 sampled residents (Residents 77, 143, 93, and 136) when: 1. For Resident 77, there was no evidence of comprehensive care plan for his hearing difficulty. 2. For Resident 143, there was no evidence of comprehensive care plan for the use of Eliquis (anticoagulant, commonly known as a blood thinner, drugs that prevent blood clots from forming). 3. For Resident 93, there was no evidence of comprehensive care plan for suicidal ideation. 4. For Resident 136, there was no evidence of comprehensive care plan for depressed mood. These deficient practices were likely to fail to meet the residents' nursing needs and goals to attain their highest practicable well-being.
  4. E
    Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
    F812 · Nutrition and Dietary · No actual harm, potential for more than minimal harm, pattern · Corrected (the home has a date of correction) March 10, 2025
    Inspectors wroteBased on observation, interview, and record review, the facility failed to prepare food in accordance with professional standards for food service safety when the chopping boards were in poor condition. The facility failure had the potential to cause food borne illness for 153 residents who received food from the kitchen.
  5. D
    Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
    F689 · Quality of Life and Care · No actual harm, potential for more than minimal harm, isolated · Corrected (the home has a date of correction) March 10, 2025
    Inspectors wroteBased on observation, interview, and record review, the facility failed to provide adequate plan for staff monitoring and intervention for Resident 93 who had suicidal ideation when the facility did not develop a plan and coping skills and update assessments which should have led to timely updating of resident care plan for safety. The facility failure had the potential for resident harm.
  6. D
    Inform resident or representatives choice to enter into binding arbitration agreement and right to refuse.
    F847 · Administration · No actual harm, potential for more than minimal harm, isolated · Corrected (the home has a date of correction) March 10, 2025
    Inspectors wroteBased on interview, and record review, the facility failed to ensure one of three sampled residents (Resident 138) understood the arbitration agreement (a contract in which parties agree to resolve disputes), signed during admission to the facility. This deficient practice resulted in Resident 138 signing the facility's arbitration agreement without full understanding.
June 27, 2024Complaint inspection · 3 citations
  1. D
    Allow residents to self-administer drugs if determined clinically appropriate.
    F554 · Resident Rights · No actual harm, potential for more than minimal harm, isolated · found on a complaint visit · Corrected (the home has a date of correction) July 24, 2024
    Inspectors wroteBased on observations, interviews and record reviews, the facility failed to assess the resident for self -administration of medications for Resident 1, when four bottles of medications found in her purse. This failure could result in medication overdose or medication interaction, as these medications are not in MD order.
  2. D
    Keep residents' personal and medical records private and confidential.
    F583 · Resident Rights · No actual harm, potential for more than minimal harm, isolated · found on a complaint visit · Corrected (the home has a date of correction) July 24, 2024
    Inspectors wroteBased on observation, interview and record review, the facility did not ensure the resident is informed of her rights and her rights are protected when: Resident 1 did not have a signed admission agreement and resident received opened mails and packages. This failure resulted in resident in resident feeling disrespected.
  3. D
    Provide safe, appropriate pain management for a resident who requires such services.
    F697 · Quality of Life and Care · No actual harm, potential for more than minimal harm, isolated · found on a complaint visit · Corrected (the home has a date of correction) July 24, 2024
    Inspectors wroteBased on observation, interview and record review, the facility did not ensure that Resident 1 was provided pain management based on a comprehensive assessment after the incident, incident 1, when her right foot got caught while CNA wheeling resident in her wheelchair without foot rest inside the room, incident 2, while coming out of third floor elevator, right foot got caught again in the wheel of the wheelchair, incident 3, resident complained of pain, wanted to go back to bed, not able to do bike exercise due to pain. Resident 1 called 911 due to pain. This failure resulted in Resident 1 suffering from severe pain.
February 9, 2024Complaint inspection · 1 citation
  1. D
    Not hire anyone with a finding of abuse, neglect, exploitation, or theft.
    F606 · Freedom from Abuse, Neglect, and Exploitation · No actual harm, potential for more than minimal harm, isolated · found on a complaint visit · Corrected (the home has a date of correction) March 1, 2024
    Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure a pre employment background check was completed for a Certified Nurse Assistant (CNA) 1 before allowing to work at the facility. The facility's failure had the potential for residents to experience abuse and psychosocial harm.
January 10, 2024Complaint inspection · 1 citation
  1. D
    Create and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admitted
    F655 · Resident Assessment and Care Planning · No actual harm, potential for more than minimal harm, isolated · found on a complaint visit · Corrected (the home has a date of correction) February 26, 2024
    Inspectors wroteBased on interview and record review the facility failed to develop and implement a baseline care plan for one of 34 sampled residents (Resident 1) that includes the instructions needed to provide effective and person-centered care when there was an intervention which was not applicable upon admission for Resident 1 who was at risk for fall. This failure had the potential to place Resident 1 at risk not to receive the appropriate intervention to prevent fall.
December 15, 2023Standard inspection, Complaint inspection · 16 citations
  1. F
    Employ sufficient staff with the appropriate competencies and skills sets to carry out the functions of the food and nutrition service, including a qualified dietician.
    F801 · Nutrition and Dietary · No actual harm, potential for more than minimal harm, widespread · Corrected (the home has a date of correction) January 14, 2024
    Inspectors wroteBased on interview, and record review, the facility failed to ensure the director of dietary services is employed when there was no kitchen manager at the facility after 10/31/23. This failure had the potential for inadequate supervision of the dietary department for 153 residents who ate food from the kitchen out of a census of 153.
  2. F
    Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
    F812 · Nutrition and Dietary · No actual harm, potential for more than minimal harm, widespread · Corrected (the home has a date of correction) January 14, 2024
    Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure safe and sanitary conditions were met for food storage in the kitchen when: 1. There were no expiration dates on two chicken flavored base and cranberry flavored juice cocktails in a box in the refrigerator, and one box of the beef patty in the freezer. 2. There were no dates on the ranch dressing on a tray in the refrigerator and ice creams in a cup on a tray in the freezer. 3. There were two boxes of FRESH SHELL EGGS, not pasteurized eggs in the refrigerator. 4. There were expired items in the refrigerator such as one low fat cottage cheese, mayonnaise, and hot sauce. 5. Dish machine temperature logs were not filled completely for November and December 2023. 6. Pot and pan test strip/sanitation bucket logs were not filled completely for November and December 2023. [...]
  3. E
    Assure that each resident’s assessment is updated at least once every 3 months.
    F638 · Resident Assessment and Care Planning · No actual harm, potential for more than minimal harm, pattern · Corrected (the home has a date of correction) January 14, 2024
    Inspectors wroteBased on interview and record review, the facility failed to ensure Minimum Data Set (MDS, a resident assessment tool) quarterly assessment was completed at least every 92 days following the previous OBRA (Omnibus Budget Reconciliation Act of 1987) assessment type for two of 31 sampled residents (Resident 23, 73, and 63). Failure to complete quarterly resident assessment within the required timeframe could result in delayed identification of needs and significant issues that may affect the physical, mental, and psychosocial well-being of the residents.
  4. E
    Provide and implement an infection prevention and control program.
    F880 · Infection Control · No actual harm, potential for more than minimal harm, pattern · Corrected (the home has a date of correction) January 30, 2024
    Inspectors wroteBased on observation, interview, and record review, the facility failed to implement its infection control and prevention practices during a COVID-19 (an infectious disease caused by the SARS-CoV-2 virus) outbreak when: 1. Licensed Vocational Nurse (LVN) 3 did not remove her N95 respirator (a respiratory protective device designed to protect against particulate matter such as dust, fumes, mists, aerosols, and smoke particulates) and face shield (to protect your eyes, nose, mouth and face from flying objects and liquids) after leaving a Resident 22's room who was on transmission-based precautions (TBP - used in addition to standard precautions for patients who are known or suspected infections with pathogens that can be transported by airborne, droplet, or contact routes). 2. [...]
  5. D
    Allow residents to self-administer drugs if determined clinically appropriate.
    F554 · Resident Rights · No actual harm, potential for more than minimal harm, isolated · Corrected (the home has a date of correction) January 14, 2024
    Inspectors wroteThe facility failed to appropriately administer medications when Resident 74 was self-administering medications without being appropriately assessed and approved for self-administration. This situation raises concerns about medication management and the need for proper protocols to ensure patient safety and compliance with medication administration guidelines.
  6. D
    Honor the resident's right to a safe, clean, comfortable and homelike environment, including but not limited to receiving treatment and supports for daily living safely.
    F584 · Resident Rights · No actual harm, potential for more than minimal harm, isolated · Corrected (the home has a date of correction) January 14, 2024
    Inspectors wroteBased on observation, interview, and record review, the facility failed to maintain a homelike environment for residents on the third floor when a confused resident was observed screaming. Failure to maintain a comfortable sound level could potentially negatively impact residents' quality of life, sleep, and prevent residents from hearing their devices (computer, phone, radio, television) and each other during their daily activities.
  7. D
    Assess the resident completely in a timely manner when first admitted, and then periodically, at least every 12 months.
    F636 · Resident Assessment and Care Planning · No actual harm, potential for more than minimal harm, isolated · Corrected (the home has a date of correction) January 14, 2024
    Inspectors wroteBased on interview and record review, the facility failed to ensure Minimum Data Set (MDS, a resident assessment tool) comprehensive assessment was completed within the required timeframe of not less than once every 12 months (means 366 days) for one of 31 sampled residents (Resident 63). Failure to complete a comprehensive resident assessment within the required timeframe could result in delayed identification of needs, functional and health status, preferences, and goals of care that may affect the physical, mental, and psychosocial well-being of Resident 63.
  8. D
    Encode each resident’s assessment data and transmit these data to the State within 7 days of assessment.
    F640 · Resident Assessment and Care Planning · No actual harm, potential for more than minimal harm, isolated · Corrected (the home has a date of correction) January 14, 2024
    Inspectors wroteBased on interview and record review, the facility failed to ensure the Minimum Data Set (MDS, a resident assessment tool) information for three of 31 sampled residents (Resident 23, Resident 73, and Resident 63) were electronically submitted to the Quality Improvement Evaluation System (QIES) Assessment Submission and Processing (ASAP) System within 14 days. This failure could result to ineffective monitoring of resident's decline and progress overtime, and delayed provision of resident specific information for payment and quality measure purposes.
  9. D
    Ensure each resident receives an accurate assessment.
    F641 · Resident Assessment and Care Planning · No actual harm, potential for more than minimal harm, isolated · Corrected (the home has a date of correction) January 14, 2024
    Inspectors wroteBased on interview and record review, facility staff failed to accurately code Resident 62's fall with major injury within his Minimum Data Set (MDS, a standard resident assessment tool), dated 06/06/2023. Failure to accurately code a MDS had the potential to transmit inaccurate clinical information to the Federal/State data base and may negatively impact Resident 62's plan of care.
  10. D
    Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.
    F656 · Resident Assessment and Care Planning · No actual harm, potential for more than minimal harm, isolated · Corrected (the home has a date of correction) January 14, 2024
    Inspectors wroteBased on interview and record review, the facility failed to implement fall care plan for one of 33 sampled residents (Resident 141) when the neuro checks were not done every shift for 72 hours for Resident 141 after his fall on 11/11/23. This failure had the potential to delay the identification of needs, functional and health status for Resident 141.
  11. D
    Ensure services provided by the nursing facility meet professional standards of quality.
    F658 · Resident Assessment and Care Planning · No actual harm, potential for more than minimal harm, isolated · Corrected (the home has a date of correction) January 14, 2024
    Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure care and treatment provided meet professional standards for one of 31 sampled residents (Resident 63) when order for oxygen administration was not followed per physician's order. The deficient practice had the potential to compromise the health and safety of Resident 63.
  12. D
    Ensure medication error rates are not 5 percent or greater.
    F759 · Pharmacy Service · No actual harm, potential for more than minimal harm, isolated · Corrected (the home has a date of correction) January 14, 2024
    Inspectors wroteBased on observations, interviews, and a review of records, it was found that the facility failed to maintain a medication error rate of less than 5%. During the medication pass, 2 medication errors were observed out of thrity opportunities, resulting in an error rate of 6.67%.
  13. D
    Make sure that the nursing home area is safe, easy to use, clean and comfortable for residents, staff and the public.
    F921 · Environmental · No actual harm, potential for more than minimal harm, isolated · Corrected (the home has a date of correction) January 14, 2024
    Inspectors wroteBased on observation and record review, the facility failed to provide a safe and sanitary environment when the countertop and sides of the 3rd floor nursing station were found chipped and damaged, and four window screens were found damaged. Damaged countertop presented sharp hazard to residents and prevent staff from properly sanitizing the surfaces. Damaged window screens have the potential to let flying pests into resident's living spaces.
  14. E
    Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
    F689 · Quality of Life and Care · No actual harm, potential for more than minimal harm, pattern · found on a complaint visit · Corrected (the home has a date of correction) January 14, 2024
    Inspectors wroteBased on interview and record review, the facility failed to provide supervision/assistance to Residents 62, 71, and 81, three of thirty-one sampled residents, to minimize their fall risks. Due to this failure, all three residents had multiple falls, and each sustained a fracture due to their falls. Additionally, lack of supervision resulted in an injury of unknown origin to Resident 105. Resident 105 was found with bleeding to his face.
  15. D
    Timely report suspected abuse, neglect, or theft and report the results of the investigation to proper authorities.
    F609 · Freedom from Abuse, Neglect, and Exploitation · No actual harm, potential for more than minimal harm, isolated · found on a complaint visit · Corrected (the home has a date of correction) January 14, 2024
    Inspectors wroteBased on interview, and record review, the facility failed to implement policies and procedures for ensuring the reporting of alleged abuse/neglect in a timely manner for 5 (five) of 33 sampled residents for three incidents (between Resident 49 and Resident A, between Resident B and Certified Nursing Assistant (CNA) 8, between Resident 41 and Resident 95) when: 1. the facility reported 6 hours later to CDPH and Ombudsman after Resident 49 punched his roommate Resident A. 2. the facility reported 2 days later to CDPH and Ombudsman after Resident B was found with blankets wrapped around his waist with his arm caught inside restricting his mobility. 3. the facility reported 1 day later to CDPH and Ombudsman after Resident 41 hit Resident 95. [...]
  16. D
    Develop the complete care plan within 7 days of the comprehensive assessment; and prepared, reviewed, and revised by a team of health professionals.
    F657 · Resident Assessment and Care Planning · No actual harm, potential for more than minimal harm, isolated · found on a complaint visit · Corrected (the home has a date of correction) January 14, 2024
    Inspectors wroteBased on interview, and record review, the facility failed to update the abuse care plan for one of 33 sampled residents (Resident B) when he was found with blankets wrapped around his waist, with his arm caught inside restricting his mobility. This failure had the potential to put the resident at risk of not receiving appropriate care.
October 11, 2023Complaint inspection · 1 citation
  1. D
    Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
    F689 · Quality of Life and Care · No actual harm, potential for more than minimal harm, isolated · found on a complaint visit · Corrected (the home has a date of correction) November 17, 2023
    Inspectors wroteBased on interview and record review the facility failed to provide the required supervision to one of two sampled residents (Resident 1). Per facility policy and staff interviews, all mechanical lifts should be operated by two staff. Resident 1 was transferred by one staff using a ceiling lift and this resulted in Resident 1 falling from the ceiling lift.
June 8, 2021Standard inspection · 13 citations
  1. F
    Give residents notice of Medicaid/Medicare coverage and potential liability for services not covered.
    F582 · Resident Rights · No actual harm, potential for more than minimal harm, widespread · Corrected (the home has a date of correction) September 22, 2021
    Inspectors wroteBased on interview and record review, the facility failed to provide the required Skilled Nursing Facility Advance Beneficiary Notice of Non-coverage, Form CMS-10055 (SNF ABN, Form Centers for Medicare & Medicaid Services-10055 - a written notice used to inform the resident/beneficiary of potential financial liability for the non-covered stay and the right to appeal to receive care and services which may not be covered by Medicare) for three of five sampled residents (Resident 59, Resident 60, and Resident 123) receiving Medicare Part A services. This failure had the potential for residents and/or resident representative of not being aware of the financial liability and the right to appeal for the denial or termination of resident's Medicare Part A services.
  2. F
    Honor the resident's right to voice grievances without discrimination or reprisal and the facility must establish a grievance policy and make prompt efforts to resolve grievances.
    F585 · Resident Rights · No actual harm, potential for more than minimal harm, widespread · Corrected (the home has a date of correction) August 26, 2021
    Inspectors wroteBased on observation, interview and record review, for 26 of 26 sampled residents, the facility failed to ensure residents were able to voice their grievances when the facility failed to implement its grievance policy to address resident rights to file a grievance anonymously. This failure failed to support resident rights to file grievance without discrimination, reprisal or the fear of discrimination or reprisal.
  3. F
    Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
    F812 · Nutrition and Dietary · No actual harm, potential for more than minimal harm, widespread · Corrected (the home has a date of correction) September 22, 2021
    Inspectors wroteBased on observation, interview and records review, the facility failed to ensure that safe food and sanitary condition were met for food storage and dishwashing equipment in the Nutrition Services Department, when expired and unlabeled food items were stored in the refrigerator, dry food storage area and brown stains were found inside the door of the dishwashing machine. These deficient practices have the potential to result in food borne illness for residents.
  4. F
    Hire a qualified full-time social worker in a facility with more than 120 beds.
    F850 · Administration · No actual harm, potential for more than minimal harm, widespread · Corrected (the home has a date of correction) September 22, 2021
    Inspectors wroteBased on interview and record review, the facility failed to ensure a qualified social worker was employed on a full-time basis. This failure had the potential to result in residents not receiving sufficient and appropriate coordination of medically related social services to meet the resident's needs. (Refer to F742)
  5. F
    Set up an ongoing quality assessment and assurance group to review quality deficiencies and develop corrective plans of action.
    F867 · Administration · No actual harm, potential for more than minimal harm, widespread · Corrected (the home has a date of correction) September 22, 2021
    Inspectors wroteBased on interview and record review, the facility failed to implement its plan of action to correct the identified deficiency regarding the social worker's qualification during the recertification survey conducted on 3/4/19 through 3/12/19. This failure resulted in a repeated noncompliance to F850 which had the potential to affect the resident's need for sufficient and appropriate coordination of medically related social services. (Refer to F850 and F742)
  6. E
    Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in locked compartments, separately locked, compartments for controlled drugs.
    F761 · Pharmacy Service · No actual harm, potential for more than minimal harm, pattern · Corrected (the home has a date of correction) September 22, 2021
    Inspectors wroteBased on observation, interview and record review, the facility did not ensure that drugs were labeled in accordance with currently accepted professional principles, and include cautionary instructions, and the expiration dates. This failure had the potential to result in significant unsafe, and adverse consequences that will put the resident's health at risk.
  7. E
    Provide and implement an infection prevention and control program.
    F880 · Infection Control · No actual harm, potential for more than minimal harm, pattern · Corrected (the home has a date of correction) September 22, 2021
    Inspectors wroteBased on observation, interview and record review, the facility failed to implement the facility's infection prevention and control program for two (2) of 26 sampled residents when: 1. Wound Nurse (WN) 1 did not complete hand hygiene during Resident 69's wound care treatment. 2. Resident 34's oxygen cannula was found on the floor uncovered. This deficient practice will result in potential spread of infection.
  8. D
    Develop and implement policies and procedures to prevent abuse, neglect, and theft.
    F607 · Freedom from Abuse, Neglect, and Exploitation · No actual harm, potential for more than minimal harm, isolated · Corrected (the home has a date of correction) August 26, 2021
    Inspectors wroteBased on observation, interview and record review, for one of 26 sampled residents (Resident 69), the facility failed to implement its policy and procedure to prohibit neglect when multiple reports of allegation of neglect reported by Resident 69's responsible party (RP1) were not investigated. Failure to investigate allegation of neglect prevents timely protection of residents safety and well-being. Definition: Neglect - as defined §483.5, means the failure of the facility, its employees or services providers to provide goods and services to a resident that are necessary to avoid physical harm, pain, mental anguish or emotional distress.
  9. D
    Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.
    F656 · Resident Assessment and Care Planning · No actual harm, potential for more than minimal harm, isolated · Corrected (the home has a date of correction) September 22, 2021
    Inspectors wroteBased on observation, interview, and record review, the facility failed to develop a comprehensive care plan for two of 26 sampled residents (Resident 29 and Resident 34) when: 1. There was no care plan addressing the behavioral manifestations and the use of psychotropic medication (drugs used to treat psychiatric conditions) for Resident 29. 2. There was no care plan addressing oxygen therapy use for Resident 34. This failure had the potential to result in inappropriate and inaccurate provisions of care that will impact the quality of care and services for Resident 29 and 34.
  10. D
    Plan the resident's discharge to meet the resident's goals and needs.
    F660 · Resident Assessment and Care Planning · No actual harm, potential for more than minimal harm, isolated · Corrected (the home has a date of correction) September 22, 2021
    Inspectors wroteBased on observation, interview and record review, the facility failed to develop an updated discharge plan for one of one sampled residents (Resident A) when: 1. Resident was not informed about the outcome of the independent housing application and 2. Discharge care plan was not updated to reflect resident's discharge goal. This failure could lead to unnecessary delays in Resident A's discharge or transfer.
  11. D
    Provide appropriate treatment and care according to orders, resident’s preferences and goals.
    F684 · Quality of Life and Care · No actual harm, potential for more than minimal harm, isolated · Corrected (the home has a date of correction) August 26, 2021
    Inspectors wroteBased on observation, interview and record review, the facility failed to ensure one of 26 sampled residents (Resident 69) received treatment and care in accordance with professional standards of practice. This failure could negatively impact to Resident 69's physical, mental and psychosocial needs.
  12. D
    Provide the appropriate treatment and services to a resident who displays or is diagnosed with mental disorder or psychosocial adjustment difficulty, or who has a history of trauma and/or post-traumatic stress disorder.
    F742 · Quality of Life and Care · No actual harm, potential for more than minimal harm, isolated · Corrected (the home has a date of correction) August 26, 2021
    Inspectors wroteBased on interview, and record review, the facility failed to provide behavioral health services and individualized care approaches addressing the emotional and psychosocial needs for one of 53 residents (Resident 29) receiving psychotropic medications (drugs used to treat psychiatric conditions) when: 1. Psychiatric evaluation was not coordinated after two missed appointments on 2/5/21 and 2/9/21. 2. There was no individualized care plan addressing the behavioral manifestations and the use of psychotropic medication. This failure resulted in Resident 29 not receiving the necessary behavioral health services; and the potential to not attain the highest practicable mental and psychosocial well-being.
  13. D
    Ensure medication error rates are not 5 percent or greater.
    F759 · Pharmacy Service · No actual harm, potential for more than minimal harm, isolated · Corrected (the home has a date of correction) August 26, 2021
    Inspectors wroteBased on observation, interview, and record review, the facility had a 10.34% error rate when three medication errors out of 29 opportunities were observed during a medication pass for Resident 115, Resident 126, and Resident 37. This deficient practice resulted in medications not given in accordance to the prescriber's orders and/or manufacturer's specifications which may result in residents not receiving the full therapeutic effect of the medications.

Fire safety inspections

23 fire safety citations on file: 1 on December 30, 2025, 8 on February 14, 2025, 8 on December 15, 2023, 6 on June 8, 2021.

Every fire safety citation23 citations
  1. C
    Have an alternate power supply for its alarm system.
    K 344 · December 30, 2025 · Corrected (the home has a date of correction)
  2. F
    Conduct testing and exercise requirements.
    E 39 · February 14, 2025 · Corrected (the home has a date of correction)
  3. F
    Have generator or other power source capable of supplying service within 10 seconds.
    K 918 · February 14, 2025 · Corrected (the home has a date of correction)
  4. E
    Install corridor and hallway doors that block smoke.
    K 363 · February 14, 2025 · Corrected (the home has a date of correction)
  5. E
    Ensure proper usage of power strips and extension cords.
    K 920 · February 14, 2025 · Corrected (the home has a date of correction)
  6. D
    Use approved construction type or materials.
    K 161 · February 14, 2025 · Corrected (the home has a date of correction)
  7. D
    Provide properly protected cooking facilities.
    K 324 · February 14, 2025 · Corrected (the home has a date of correction)
  8. D
    Meet requirements for the use of electrical equipment.
    K 919 · February 14, 2025 · Corrected (the home has a date of correction)
  9. C
    Have approved installation, maintenance and testing program for fire alarm systems.
    K 345 · February 14, 2025 · Corrected (the home has a date of correction)
  10. F
    Conduct testing and exercise requirements.
    E 39 · December 15, 2023 · Corrected (the home has a date of correction)
  11. F
    Have approved installation, maintenance and testing program for fire alarm systems.
    K 345 · December 15, 2023 · Corrected (the home has a date of correction)
  12. F
    Provide a written emergency evacuation plan.
    K 711 · December 15, 2023 · Corrected (the home has a date of correction)
  13. F
    Have simulated fire drills held at unexpected times.
    K 712 · December 15, 2023 · Corrected (the home has a date of correction)
  14. E
    Install corridor and hallway doors that block smoke.
    K 363 · December 15, 2023 · Corrected (the home has a date of correction)
  15. D
    Inspect, test, and maintain automatic sprinkler systems.
    K 353 · December 15, 2023 · Corrected (the home has a date of correction)
  16. D
    Properly select, install, inspect, or maintain portable fire extinguishes.
    K 355 · December 15, 2023 · Corrected (the home has a date of correction)
  17. D
    Ensure proper usage of power strips and extension cords.
    K 920 · December 15, 2023 · Corrected (the home has a date of correction)
  18. F
    Have simulated fire drills held at unexpected times.
    K 712 · June 8, 2021 · Corrected (the home has a date of correction)
  19. D
    Provide emergency officials' contact information.
    E 31 · June 8, 2021 · Corrected (the home has a date of correction)
  20. D
    Use approved construction type or materials.
    K 161 · June 8, 2021 · Corrected (the home has a date of correction)
  21. D
    Inspect, test, and maintain automatic sprinkler systems.
    K 353 · June 8, 2021 · Corrected (the home has a date of correction)
  22. D
    Meet requirements for the use of electrical equipment.
    K 919 · June 8, 2021 · Corrected (the home has a date of correction)
  23. D
    Ensure proper usage of power strips and extension cords.
    K 920 · June 8, 2021 · Corrected (the home has a date of correction)

Fines and payment denials

CMS lists no fines or payment denials against this home in the last three years. The national average is 0.9 fines per home.

Staffing

Hours of care per resident per day, from the payroll records every home sends CMS. Higher means more staff time with each resident.

MeasureThis homeCaliforniaUnited States
All nursing staff (RN, LPN and aides)3.904.523.86
Registered nurses0.450.670.69
All nursing staff on weekends3.464.093.42
Nurse aides2.50
Licensed practical nurses0.95
Nursing staff turnover (share who left in a year)32.9%36.7%45.8%
Registered nurse turnover11.8%38.1%42.9%
Administrators who left0

CMS expects 4.01 hours a day for residents as sick as this home's (its case-mix figure). The staffing star compares the two.

Staffing by quarter, from daily payroll records

Every nursing home sends CMS its staff hours for each day (the Payroll Based Journal). Here they are added up by quarter. The latest quarter is the one behind the figures above. In January to March 2026, nursing staff hours per resident were 4.07 on weekdays and 3.46 on weekends, 15% lower on weekends (nationally, weekends ran 15% lower). Contract or agency staff worked 0.0% of nursing hours, against 5.3% nationally. Total nursing hours per resident went from 3.91 in April to June 2025 to 3.90 in January to March 2026.

QuarterAll nursing staffRegistered nursesWeekdaysWeekendsContract staff shareDays with no RN hoursResidents a day
Jan to Mar 20263.900.454.073.46 0.0%0 of 90158
Oct to Dec 20253.850.464.013.46 0.0%0 of 92155
Jul to Sep 20253.920.424.063.55 0.0%0 of 92156
Apr to Jun 20253.910.434.053.58 0.0%0 of 91155
United States, Jan to Mar 20263.750.623.923.335.3%0.5% of days
California, Jan to Mar 20264.360.594.523.972.3%0.5% of days

Hours per resident per day: staff hours in the quarter divided by resident days (the daily census CMS derives from resident assessments). Registered nurses include the director of nursing and RNs with administrative duties; aides include nurse aides in training and medication aides, as in CMS's own staffing measure. How these are calculated.

Staff pay reports

Staff pay at this home

No staff pay figure for this home has passed review yet. A figure appears only after at least 5 reports from at least 3 different people, sent over at least 60 days, have passed review. If you work here, your report helps start one.

Official wage estimates for California

JobMedianMiddle halfEmployed
California, all employers
CNAs (nursing assistants)$22.90$22.04 to $26.35110,060
LPNs and LVNs$38.34$35.98 to $45.0682,850
Registered nurses$67.44$58.87 to $83.25338,940
United States, nursing care facilities
CNAs (nursing assistants)$20.67$17.91 to $22.55534,270
LPNs and LVNs$33.86$30.05 to $37.40188,210
Registered nurses$41.11$37.85 to $47.68142,270

Hourly wages; the middle half runs from the 25th to the 75th percentile. Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. BLS has no separate estimate for medication aides. These are survey estimates for whole occupations, not figures for any one home.

Work here? Share your pay anonymously

For Atherton Park Post-Acute. No name, email or phone, and nothing you could type about a resident: every answer is a number or a choice.

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How did staffing feel on your usual shift?

Every report is reviewed before it counts; what it says about the home never decides whether it counts. How pay reports are handled.

How staff pay reports work · CNA pay by state

Quality measures

The measures CMS uses for the quality star. Lower is better for every one of them.

MeasureThis homeCaliforniaUS
Percentage of long-stay residents whose need for help with daily activities has increased
Long Stay residents, 2025Q2-2026Q1
6.910.313.9
Percentage of long-stay residents with a catheter inserted and left in their bladder
Long Stay residents, 2025Q2-2026Q1
0.30.80.8
Percentage of long-stay residents with a urinary tract infection
Long Stay residents, 2025Q2-2026Q1
1.21.21.6
Percentage of long-stay residents experiencing one or more falls with major injury
Long Stay residents, 2025Q2-2026Q1
2.41.63.2
Percentage of short-stay residents who newly received an antipsychotic medication
Short Stay residents, 2025Q2-2026Q1
1.21.41.6
Percentage of long-stay residents whose ability to walk independently worsened
Long Stay residents, 2025Q2-2026Q1
3.59.814.1
Percentage of long-stay residents with pressure ulcers
Long Stay residents, 2025Q2-2026Q1
2.94.34.6
Percentage of long-stay residents who received an antipsychotic medication
Long Stay residents, 2025Q2-2026Q1
9.612.015.4
Percentage of short-stay residents who were rehospitalized after a nursing home admission
Short Stay residents, 20250101-20251231
34.522.923.8
Percentage of short-stay residents who had an outpatient emergency department visit
Short Stay residents, 20250101-20251231
12.411.212.0
Number of hospitalizations per 1000 long-stay resident days
Long Stay residents, 20250101-20251231
3.22.31.9
Number of outpatient emergency department visits per 1000 long-stay resident days
Long Stay residents, 20250101-20251231
0.81.61.8

Short-term rehab results

For a stay to recover after a hospital visit, these are the results CMS publishes for Atherton Park Post-Acute's Medicare short-stay residents. On returning residents home or to the community, CMS rates it better than the national rate (59.6% of residents, after adjusting for how sick they were). How to read these, and what Medicare pays for.

Went home or back to the community

59.6% this home

Better than the national rate

US median of homes 51.5% · California: 301 better, 190 worse

Rate of successful return to home or community from a SNF (risk-standardized discharge to community rate). Higher is better. October 2022 to September 2024. 223 eligible stays.

Potentially preventable readmissions

8.9% this home

No different from the national rate

US median of homes 10.7% · California: 10 better, 22 worse

Rate of potentially preventable hospital readmissions 30 days after discharge from a SNF (risk-standardized rate). Lower is better. October 2022 to September 2024. 242 eligible stays.

Infections that led to a hospital stay

5.5% this home

No different from the national rate

US median of homes 7.1% · California: 8 better, 48 worse

Percentage of infections residents got during their SNF stay that resulted in hospitalization (risk-standardized rate). Lower is better. October 2023 to September 2024. 148 eligible stays.

Self-care and mobility at discharge

74.6% this home

Median of homes: California59.2% · US 56.6%

Percentage of residents who are at or above an expected ability to care for themselves and move around at discharge. Higher is better. October 2024 to September 2025. 122 residents counted.

Falls with major injury

1.5% this home

Median of homes: California0.0% · US 0.0%

Percentage of SNF residents who experience one or more falls with major injury during their SNF stay. Lower is better. October 2024 to September 2025. 198 residents counted.

New or worsened pressure ulcers

0.8% this home

Median of homes: California0.6% · US 1.7%

Percentage of residents with pressure ulcers or pressure injuries that are new or worsened (adjusted rate). Lower is better. October 2024 to September 2025. 198 residents counted.

Medication list given at discharge

80.0% this home

Median of homes: California96.2% · US 98.7%

Percentage of residents where the SNF provided a current medication list to the resident, family, and/or caregiver at final discharge. Higher is better. October 2024 to September 2025. 55 residents counted.

Source: CMS Skilled Nursing Facility Quality Reporting Program - Provider Data, released 2026-09-30. Better, no different and worse are CMS's own comparisons with the national rate, after adjusting for how sick residents were. Medians of homes and the state counts are worked out by us from the same file.

Owners and operators

Legal business name: CARPINTERIA LLC. CMS links this home to Kalesta Healthcare Group, a group of 19 nursing homes averaging 2.4 stars overall.

NameRoleTypeShareSince
Kalesta Healthcare Group, LLC5% or greater direct ownership interestOrganization100%08/01/2019
Clawson, ScottDirect ownership interestIndividual08/01/2019
Porter, MicahDirect ownership interestIndividual08/01/2019
Williams, RyanDirect ownership interestIndividual08/01/2019
Clawson, Scott5% or greater indirect ownership interestIndividual44%08/01/2019
Williams, Ryan5% or greater indirect ownership interestIndividual44%08/01/2019
Greystone Cre Notes 2024-Hc3, LLC5% or greater security interestOrganization03/14/2025
Texas Capital Bank Na5% or greater security interestOrganization04/24/2025
Flake, EthanCorporate directorIndividual10/07/2024
Hinkle, CortneyCorporate directorIndividual01/09/2024
Modi, IshankumarCorporate directorIndividual11/04/2019
Mosher, StevenCorporate directorIndividual07/08/2024
Murray, JeffreyCorporate directorIndividual01/08/2024
Soares, MichaelCorporate directorIndividual03/01/2021
Chen, Kai ShinCorporate officerIndividual01/04/2021
Clawson, ScottCorporate officerIndividual08/01/2019
Fields, DomoniqueCorporate officerIndividual08/01/2019
Jones, StevenCorporate officerIndividual07/01/2024
Williams, RyanCorporate officerIndividual08/01/2019
Kalesta Healthcare Group, LLCOperational/managerial controlOrganization08/01/2019
Au, Ka YuOperational/managerial controlIndividual06/15/2023
Chen, Kai ShinOperational/managerial controlIndividual01/04/2021
Clawson, ScottOperational/managerial controlIndividual08/01/2019
Evangelista, KarenOperational/managerial controlIndividual01/10/2021
Fields, DomoniqueOperational/managerial controlIndividual08/01/2019
Hinkle, CortneyOperational/managerial controlIndividual01/09/2024
Jones, StevenOperational/managerial controlIndividual07/01/2024
Lewis, BenjaminOperational/managerial controlIndividual01/12/2024
Maala, Daphne DayOperational/managerial controlIndividual10/06/2022
Mehdizadehseraj, SiamakOperational/managerial controlIndividual07/01/2024
Melendez, DomingoOperational/managerial controlIndividual08/01/2019
Mendoza, EzequielOperational/managerial controlIndividual07/07/2022
Modi, IshankumarOperational/managerial controlIndividual11/04/2019
Mosher, StevenOperational/managerial controlIndividual07/08/2024
Murray, JeffreyOperational/managerial controlIndividual01/08/2024
Nabrotzky, JoshuaOperational/managerial controlIndividual08/03/2023
Osorio Solano, Silvia NathaliaOperational/managerial controlIndividual08/01/2019
Singal, DeepOperational/managerial controlIndividual01/06/2025
Soares, MichaelOperational/managerial controlIndividual03/01/2021
Soriano, MarielOperational/managerial controlIndividual08/01/2019
Williams, RyanOperational/managerial controlIndividual08/01/2019
Clawson, ScottAdp of the SNFIndividual08/01/2019
Evangelista, KarenAdp of the SNFIndividual01/10/2021
Lewis, BenjaminAdp of the SNFIndividual01/12/2024
Mehdizadehseraj, SiamakAdp of the SNFIndividual07/01/2024
Melendez, DomingoAdp of the SNFIndividual08/01/2019
Nabrotzky, JoshuaAdp of the SNFIndividual08/03/2023
Osorio Solano, Silvia NathaliaAdp of the SNFIndividual08/01/2019
Porter, MicahAdp of the SNFIndividual08/01/2019
Williams, RyanAdp of the SNFIndividual08/01/2019

As listed in the CMS ownership file, which names owners with a 5% or greater stake and the people and companies with operational or managerial control.

Questions to ask on a visit

Chosen from this home's own inspection record.

  1. When is the care plan meeting, and can family attend it?Inspectors cited 12 problems in this area, most recently on May 9, 2025: "Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured."
  2. How do you prevent falls and pressure injuries, and how are families told when one happens?Inspectors cited 8 problems in this area, most recently on August 11, 2025: "Provide enough food/fluids to maintain a resident's health."
  3. How do residents and families raise a complaint or grievance, and how fast is it answered?Inspectors cited 8 problems in this area, most recently on February 14, 2025: "Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights."
  4. Can we see a week of menus and the kitchen, and how are special diets handled?Inspectors cited 4 problems in this area, most recently on February 14, 2025: "Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards."
  5. Who is on the floor on Saturday and Sunday, and how many residents does each aide care for?Weekend nurse staffing here was 3.46 hours per resident per day, below the California average of 4.09.

Other nursing homes nearby

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Licensed assisted living homes in the same town or within 5 miles, each with its California inspection record.

Assisted living in California

California contacts for a concern about a nursing home

These are the official offices in California. NursingHomeClear cannot take or act on complaints.

Common questions

What is Atherton Park Post-Acute's Medicare star rating?
CMS rates Atherton Park Post-Acute 4 out of 5 stars overall, with 3 for health inspections, 3 for staffing and 5 for quality measures (CMS data as of September 1, 2026).
How many deficiencies did Atherton Park Post-Acute get at its last inspection?
6 health deficiencies at the standard inspection on February 14, 2025. The California average is 15.6.
Has Atherton Park Post-Acute been fined?
CMS lists no fines in the last three years.
Does Atherton Park Post-Acute accept Medicaid?
It is certified to take Medicaid (CMS lists it as "Medicare and Medicaid"). Certification does not mean a Medicaid bed is open: ask the admissions office.
Who owns Atherton Park Post-Acute?
CMS lists 50 owners and managers, and links the home to Kalesta Healthcare Group. Legal business name: CARPINTERIA LLC.

Sources

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