Home / California / Alta Loma
Rancho Mesa Care Center
9333 La Mesa Dr, Alta Loma, CA 91701 · San Bernardino County · (909) 987-2501
59 certified beds, about 63 residents a day · For profit - Limited Liability company · Medicare and Medicaid since 1992
CMS Care Compare ratings, data as of September 1, 2026 · CCN 555521 · See it on Medicare.gov · Compare with other homes
The record in brief
At its most recent standard inspection, on September 18, 2025, inspectors cited 7 health deficiencies (the California average is 15.6, the national average 9.2).
None of its 29 health citations since June 2023 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 3.72 hours per resident per day, against 4.52 across California and 3.86 nationally. Registered nurses accounted for 0.32 of those hours.
51.5% of nursing staff left within the year CMS measured (California average 36.7%).
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.
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 29 health citations on file.
September 18, 2025Standard inspection · 7 citations
- F Have a registered nurse on duty 8 hours a day; and select a registered nurse to be the director of nurses on a full time basis.
Inspectors wroteBased on interview and record review, the facility failed to provide the services of a Registered Nurse (RN) for 8 consecutive hours for 15 sampled days during the fiscal year Quarter 4 of 2024 (July 1 - September 30) and Quarter 3 of 2025 (April 1 - June 30). This failure had the potential for all residents living in the facility to not receive services and advanced care activities specifically performed by a registered nurse including resident assessments, administration of intravenous medications, and general oversight of the residents' clinical needs either directly by the RN or indirectly by the Licensed Vocational Nurses or Certified Nursing Assistants for whom the RN was responsible for overseeing resident care. [...]
- D Provide appropriate pressure ulcer care and prevent new ulcers from developing.
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure one of four sampled residents (Resident 10) reviewed for pressure ulcers (injury to skin and underlying tissues that develops as a result of prolonged pressure, shear, or friction) had a low air loss mattress (LAL mattress - a specialized mattress which is air filled and is designed to help prevent and treat pressure ulcers) which was programmed for Resident 10's weight. Additionally, documentation regarding verification for the settings the low air loss mattress was incomplete in Resident 10's clinical record. These failures resulted in the low air loss mattress to not have the most therapeutic effect for the prevention and treatment of pressure ulcers and for Resident 10 to have increased risk for the development of new pressure ulcers and a delay in wound healing. [...]
- D Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure one of two sampled residents (Resident 6) reviewed for accidents had a fall mat (a cushioned mat which may aid in lessening the severity of injury during a fall) on both sides of her bed as was specified in the resident's care plan (an individualized plan for the medical care of a resident), and physician's orders. In addition, documentation verifying the placement of the fall mats was inconsistent in Resident 6's clinical record. This failure had the potential for Resident 6 to sustain a serious injury during a fall in which the severity of the injury may have been lessened if the fall mat had been in place. [...]
- D Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist.
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure Licensed Vocational Nurse 1 (LVN 1) administered medications within 1 hour of their scheduled administration time for one of twelve (12) sampled residents (Resident 57) reviewed for medication administration when Resident 57 received two medications (omeprazole - a medication used to decrease the amount of acid in the stomach, and empagliflozin - a medication used to treat diabetes [condition characterized by high blood sugar] or heart failure) one hour and twenty five minutes before they were scheduled to be administered on September 16, 2025. This failure resulted in the medications to not be administered in accordance with the facility's policy and procedure and for the omeprazole to not be administered as specified by the physician's orders (30 minutes prior to a meal). [...]
- D Ensure medication error rates are not 5 percent or greater.
Inspectors wroteBased on observation, interview, and record review, the facility failed to maintain a medication error rate of less than 5% when the medication error rate was 7.69%, with two errors in 26 opportunities, when Licensed Vocational Nurse 1 (LVN 1) administered two medications (Omeprazole - a medication used to help prevent acid reflux [condition where stomach contents flow back up to the esophagus causing irritation and inflammation] and Jardiance - a medication used to treat people with heart failure or diabetes [condition characterized by high blood sugar] to one of 12 sampled residents observed for medication administration (Resident 57). This failure resulted in the medications to not be administered in accordance with the facility's policy and procedure and for the omeprazole to not be administered as specified by the physicians' orders (30 minutes prior to a meal). [...]
- D 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.
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure one discontinued medication was removed from the Intravenous (IV) medication cart when one box of Bio Patches (specialized disc dressings that are used to prevent insertion site infections) were expired and available for use. This failure had the potential for the medication to be administered incorrectly which may cause harm to 56 residentsFindings:During a concurrent observation and interview on [DATE], at 2:20 PM, with a Licensed Vocational Nurse (LVN), the LVN inspected a box of Bio Patches from the IV medication cart. The box contained 10 patches, and the label indicated an expiration date of [DATE]. The LVN stated, Yes they are expired. [...]
- D Provide and implement an infection prevention and control program.
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure staff followed infection control policies and procedures when:1) Licensed Vocational Nurse 2 did not perform hand hygiene (hand washing or the use of alcohol-based hand rub [ABHR]) between the administration of medications to two Residents (Residents 53 and 47). In addition, Resident 47 was on Enhanced Barrier Precautions (EBP - a set of infection control practices designed to reduce the spread of multidrug-resistant organisms (MDROs) in nursing homes. [...]
March 18, 2025Complaint inspection · 1 citation
- D Provide care and assistance to perform activities of daily living for any resident who is unable.
Inspectors wroteBased on interviews, and record reviews, the facility failed to follow its policy and procedure for activities of daily living (ADL) to provide care and services for residents who are unable to carry out ADLs independently for one of four sampled residents. This failure has the potential to put clinically compromised resident (Resident 1) health and safety at risk when Resident 1 ' s request for a diaper change was approximately delayed for 3 hours. During a review of Resident 1's clinical record, the face sheet (contains demographic and medical information), indicated Resident 1 was admitted on [DATE], with diagnoses that hemiplegia ( is a condition that causes paralysis or weakness on one side of the body) and hemiparesis (weakness or the inability to move on one side of the body, making it hard to perform everyday activities like eating or dressing). [...]
August 9, 2024Standard inspection · 8 citations
- F Ensure menus must meet the nutritional needs of residents, be prepared in advance, be followed, be updated, be reviewed by dietician, and meet the needs of the resident.
Inspectors wroteBased on observation, interview and record review, the facility failed to follow the menu on Monday August 5, 2024, for lunch for 45 residents when: 1. The cook served 1/2 cup of mashed potatoes instead of 1/3 cup as indicated on the menu for the CCHO (carbohydrate controlled- diet involves eating the same number of carbohydrates every day, and the purpose is to help people manage their blood sugar levels) diets. 2. Facility did not have a way to ensure 4 oz (ounce - unit of measure) of meat was served for residents on the CCHO and regular diets, for lunch on August 5, 2024, as indicated on the menu. These failures have the potential for 45 of 52 highly vulnerable residents to have altered nutrition intake and weight loss.
- F Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
Inspectors wroteBased on observation, interview and record review, the facility failed to ensure food was stored/prepared under sanitary conditions when: 1. Shelf under coffee maker had crumbs and dust and this had the potential to attract pests and for microorganism (bacteria) growth. 2. Floor under shelves in the dry storage had a build-up of food crumbs, white crumbs under one shelf and a liquid spill which can attract pests and cause microorganism growth. 3. Old food and dust under the fridges stored in the staff lounge and this had the potential to attract pests and microorganism growth. 4. Ice machine had some black and yellow discoloration in the area where ice is formed which can potentially contaminate the ice. These failures had the potential to contaminate resident's food and cause food illness to 52 out of 52 vulnerable residents who receive food from the kitchen.
- E Ensure each resident receives and the facility provides food prepared in a form designed to meet individual needs.
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure food was prepared in a form designed to meet individual needs when the regular diet (no modifications) meatloaf was not served to 26 residents who are on a medically prescribed mechanical soft diet (designed for people who have trouble chewing and swallowing) instead of meatloaf that is mashable and topped with gravy. This failure had the result to increase the risks of choking and aspiration (process when swallowing food enters the lungs) for 26 out of 52 highly vulnerable residents.
- D Encode each resident’s assessment data and transmit these data to the State within 7 days of assessment.
Inspectors wroteBased on interview and record review, facility failed to ensure that a Minimum Data Set (MDS- a computerized assessment instrument) Discharge Assessment was completed and transmitted in accordance with federal guidelines for one of three residents (Resident 53) reviewed for residents assessment. This failure resulted in Resident 53's assessment not completed upon discharge on [DATE].
- D Provide enough food/fluids to maintain a resident's health.
Inspectors wroteBased on observation, interview, and record review, the facility failed to maintain acceptable parameters of nutritional status for one of 55 sampled residents (Resident 58) when tube feeding (process where food is delivered into the stomach by a machine) was not administered based on physician order. This failure had the potential to result in decline in function and unplanned weight change to Resident 58.
- D Ensure that nurses and nurse aides have the appropriate competencies to care for every resident in a way that maximizes each resident's well being.
Inspectors wroteBased on observation, interview, and record review, the facility failed to have nursing staff with appropriate competencies and skills set to provide nursing services to Resident 58 when he only received 940 ml (milliliters - unit of measure) of tube feeding (supply of food delivered via tube to the stomach) but should have received 1200 ml (millimeters) of medically prescribed enteral tube feeding formula as ordered by his physician on August 6, 2024. This failure had the potential to result in altered nutrition status for one of 55 medically compromised residents.
- D Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist.
Inspectors wroteBased on observations, interview and record review, the facility failed to ensure medication for one of seven sampled residents (Resident 42) observed for medication administration, was administered according to the physician's orders, when Resident 42 received Omeprazole [medication prescribe to minimize the acid reflex] after breakfast, on August 7, 2024. This failure has the potential to cause less effective management of Resident 42's condition, as the medication may not work as intended when taken after meal.
- D 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.
Inspectors wroteBased on observation, interview and record review, the facility failed to store medications under proper temperature control, as specified by the manufacturer when two vaccine solutions were found inside the medication cart (used to transport medication between patients' rooms), instead of the refrigerator. This failure had the potential to increase the risk of residents receiving vaccine medications with decreased efficacy.
November 14, 2023Complaint inspection · 1 citation
- D Give the resident's representative the ability to exercise the resident's rights.
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure a representative (ensures residents wishes are respected) was in place for two of three sampled residents (Resident 1 and Resident 2). Resident 1 and Resident 2 had impaired decision making abilities and did not have a representative in place to give consent for medical decisions. This failure resulted in two clinically compromised residents making medical decisions in which resident 1 and resident 2 were unable to understand or comprehend based on their History and Physical.
September 21, 2023Complaint inspection · 1 citation
- D Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
Inspectors wroteBased on observation, interview, and record review, the facility failed to provide adequate supervision to prevent a repeated resident to resident altercation, for one of three sampled residents (Resident 2) when Resident 2 had been placed on 1:1 (one-to-one) monitoring (one-to-one monitoring uses continuous staff observation to safeguard patients judged likely to harm themselves or others) and the monitor stepped away from Resident 2 leaving him unattended. This failure had the potential to cause Resident 2 to begin an altercation with another resident.
June 29, 2023Standard inspection · 11 citations
- F Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure safe and sanitary food preparation and storage practices in the kitchen when: 1. Three oranges and seven onions with mold were found in the kitchen inside of a plastic box. 2. A box of 14 yellow squash was wet and leaking inside of the refrigerator, that was stored in the central supply room. 3. Thirty two ounces (unit of weight) of plain yogurt container found inside the refrigerator expired. 4. The ice machine was found dusty outside and inside with dark black stain seen on both sides of the ice maker tray. 5. A shelf storing clean water pitchers were stored in the Central Supply room, near the laundry room. These failures had the potential to contaminate resident's food and cause food -borne illness to a population 56 medically compromised residents who receive food from the kitchen.
- F Provide and implement an infection prevention and control program.
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure their infection control practices were implemented in accordance with their policy and procedure when: 1. One of the kitchen sink air gaps (a form of backflow prevention device) had black, brown grime. 2. Two bar guns (a device used to serve types of carbonated drinks and non-cabonated drinks) were found to contain red residual fluid and were not clear. These failures had the potential to spread infectious disease (disease caused by bacteria, viruses, fungi, or parasite) to 56 medically compromised residents and staff in the facility.
- E Provide appropriate treatment and care according to orders, resident’s preferences and goals.
Inspectors wroteBased on observation, interview and record review, the facility failed to ensure three (Residents 10, 54, and 64) of five sampled residents received care in accordance with the facility's policy and procedure. 1. For Resident 10 and 64, the facility failed to ensure their blood sugar levels were monitored and documented prior to administering insulin (medication used to lower blood sugar) according to physician's order. 2. For Resident 54, the facility failed to ensure weekly weights monitoring were carried out per physician's order. These failures had the potential to result in harm or death of the resident from medical complications caused by elevated or decreased blood sugar levels and resident harm from complications of nutritional deficiencies.
- D Keep residents' personal and medical records private and confidential.
Inspectors wroteBased on observation, interview, and record review, the facility failed to protect the privacy of personal information for five of five sampled residents (Resident's 40, 6, 42, 10, and 19) when Licensed Vocational Nurse 1 (LVN 1) left the electronic health record (EHR) exposed to public view during medication administration. This failure had the potential to violate Resident 40, 6, 42, 10, and 19's right to privacy and confidentiality of medical information.
- D Ensure each resident receives an accurate assessment.
Inspectors wroteBased on interview and record review, the facility failed to ensure the Minimum Data Set (MDS- a standardized, comprehensive assessment of an adult's functional, medical, psychosocial, and cognitive status) assessments were completed accurately to reflect the residents' current health status, care, and services for one of eight residents' (Resident 4) reviewed for antibiotic therapy.
- D PASARR screening for Mental disorders or Intellectual Disabilities
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure the Preadmission Screening and Resident Review (PASRR- a screening done upon admission into a facility to determine if a resident with serious mental illness and/or intellectual/development disability require nursing facility services and/or specialized services) was completed accurately for one resident reviewed for PASSR (Resident 12). This failure had the potential to delay identification and treatment of Resident 12's mental disorder.
- D 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.
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure secure storage of medications when: 1. The central supply medication storage cabinet was found open and unattended on June 26, 2023, at 9:55 AM. 2. The medication storage room was found open and unattended on June 26, 2023, at 10:01 AM and June 27, 2023, at 12:42 PM. 3. The treatment cart #3 was left unlocked and unattended on June 26, 2023, at 11:30 AM. These failures had the potential for medications to be accessed and dispersed by an unauthorized person, in a vulnerable population of 56 residents.
- D 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.
Inspectors wroteBased on interview and record review the facility failed to designate a qualified Director of Food Services to provide oversight of the dietary department which includes, implementing menus, purchasing food, training of staff, and ensuring compliance with all state and federal regulations. This failure had the potential to result in a lack of effective oversight in the operations of the dietary department and supervision which could lead to poor quality of services in the dietary department.
- D Ensure food and drink is palatable, attractive, and at a safe and appetizing temperature.
Inspectors wroteBased on observation, interview, and record review, the facility failed to store and serve food that conserved flavor and appearance when: 1. Five packages of flour tortillas were found dry and had expired 10 days ago. This failure had the potential to cause food-borne illness (stomach issues from expired and contaminated food) and less palatable.
- D Implement a program that monitors antibiotic use.
Inspectors wroteBased on interview, and record review, the facility failed to ensure the antibiotic stewardship program (a program to measure and improve how antibiotics are prescribed by clinicians and used by patients) was implemented in accordance with facility policy when the monitoring of antibiotic usage and resistance data (monitoring the effectiveness of the antibiotics) were not documented for two consecutive months (May and June 2023). This failure had the potential to inaccurately monitor the use of antibiotics for 56 residents.
- D Keep all essential equipment working safely.
Inspectors wroteBased on observation, interview and record review, the facility failed to ensure equipment was maintained in safe operating condition when: One of three refrigerators observed, had condensation (water) dripping from the top of the refrigerator to the bottom area. This failure had the potential for the refrigerator to not function properly to cool the food and/or contamination of the food stored inside the refrigerator which could cause foodborne illnesses to a population of 56 medically compromised residents who received food from the kitchen.
Fire safety inspections
15 fire safety citations on file: 4 on September 18, 2025, 2 on August 9, 2024, 9 on June 29, 2023.
Every fire safety citation15 citations
- F Inspect, test, and maintain automatic sprinkler systems.
- F Have posted "No-smoking" signs in areas where smoking is not permitted or ashtrays provided where smoking was allowed.
- F Have generator or other power source capable of supplying service within 10 seconds.
- D Keep aisles, corridors, and exits free of obstruction in case of emergency.
- D Add doors in an exit area that do not require the use of a key from the exit side unless in case of special locking arrangements.
- D Have posted "No-smoking" signs in areas where smoking is not permitted or ashtrays provided where smoking was allowed.
- F Install an approved automatic sprinkler system.
- D Conduct risk assessment and an All-Hazards approach.
- D Establish policies and procedures for medical documentation.
- D Use approved construction type or materials.
- D Provide exit doors that are held open by devices that will automatically close on the activation of a fire alarm or smoke detector.
- D Provide properly protected cooking facilities.
- D Have approved installation, maintenance and testing program for fire alarm systems.
- D Have generator or other power source capable of supplying service within 10 seconds.
- D Ensure proper usage of power strips and extension cords.
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.
| Measure | This home | California | United States |
|---|---|---|---|
| All nursing staff (RN, LPN and aides) | 3.72 | 4.52 | 3.86 |
| Registered nurses | 0.32 | 0.67 | 0.69 |
| All nursing staff on weekends | 3.40 | 4.09 | 3.42 |
| Nurse aides | 2.39 | ||
| Licensed practical nurses | 1.01 | ||
| Nursing staff turnover (share who left in a year) | 51.5% | 36.7% | 45.8% |
| Registered nurse turnover | not reported | 38.1% | 42.9% |
| Administrators who left | 0 |
CMS expects 4.29 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 3.85 on weekdays and 3.40 on weekends, 12% lower on weekends (nationally, weekends ran 15% lower). Contract or agency staff worked 0.2% of nursing hours, against 5.3% nationally. Total nursing hours per resident went from 4.12 in April to June 2025 to 3.72 in January to March 2026.
| Quarter | All nursing staff | Registered nurses | Weekdays | Weekends | Contract staff share | Days with no RN hours | Residents a day |
|---|---|---|---|---|---|---|---|
| Jan to Mar 2026 | 3.72 | 0.32 | 3.85 | 3.40 | 0.2% | 0 of 90 | 63 |
| Oct to Dec 2025 | 4.08 | 0.42 | 4.24 | 3.68 | 0.2% | 0 of 92 | 58 |
| Jul to Sep 2025 | 3.88 | 0.24 | 4.01 | 3.54 | 0.2% | 2 of 92 | 61 |
| Apr to Jun 2025 | 4.12 | 0.16 | 4.27 | 3.74 | 0.4% | 9 of 91 | 56 |
| United States, Jan to Mar 2026 | 3.75 | 0.62 | 3.92 | 3.33 | 5.3% | 0.5% of days | |
| California, Jan to Mar 2026 | 4.36 | 0.59 | 4.52 | 3.97 | 2.3% | 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.
Quality measures
The measures CMS uses for the quality star. Lower is better for every one of them.
| Measure | This home | California | US |
|---|---|---|---|
| Percentage of long-stay residents whose need for help with daily activities has increased Long Stay residents, 2025Q2-2026Q1 | 8.1 | 10.3 | 13.9 |
| Percentage of long-stay residents with a catheter inserted and left in their bladder Long Stay residents, 2025Q2-2026Q1 | 0.0 | 0.8 | 0.8 |
| Percentage of long-stay residents with a urinary tract infection Long Stay residents, 2025Q2-2026Q1 | 0.0 | 1.2 | 1.6 |
| Percentage of long-stay residents experiencing one or more falls with major injury Long Stay residents, 2025Q2-2026Q1 | 1.0 | 1.6 | 3.2 |
| Percentage of short-stay residents who newly received an antipsychotic medication Short Stay residents, 2025Q2-2026Q1 | 0.8 | 1.4 | 1.6 |
| Percentage of long-stay residents whose ability to walk independently worsened Long Stay residents, 2025Q2-2026Q1 | 6.3 | 9.8 | 14.1 |
| Percentage of long-stay residents with pressure ulcers Long Stay residents, 2025Q2-2026Q1 | 5.8 | 4.3 | 4.6 |
| Percentage of long-stay residents who received an antipsychotic medication Long Stay residents, 2025Q2-2026Q1 | 9.6 | 12.0 | 15.4 |
| Percentage of short-stay residents who were rehospitalized after a nursing home admission Short Stay residents, 20250101-20251231 | 20.6 | 22.9 | 23.8 |
| Percentage of short-stay residents who had an outpatient emergency department visit Short Stay residents, 20250101-20251231 | 12.6 | 11.2 | 12.0 |
| Number of hospitalizations per 1000 long-stay resident days Long Stay residents, 20250101-20251231 | 3.9 | 2.3 | 1.9 |
| Number of outpatient emergency department visits per 1000 long-stay resident days Long Stay residents, 20250101-20251231 | 1.7 | 1.6 | 1.8 |
Owners and operators
Legal business name: P AND M HEALTHCARE HOLDINGS INC.
| Name | Role | Type | Share | Since |
|---|---|---|---|---|
| Mahan, Marylynn | 5% or greater direct ownership interest | Individual | 49% | 08/17/2023 |
| Weinberger, Philip | 5% or greater direct ownership interest | Individual | 51% | 08/17/2023 |
| Mahan, Marylynn | Corporate director | Individual | 08/17/2023 | |
| Weinberger, Philip | Corporate director | Individual | 08/17/2023 | |
| Mahan, Marylynn | Corporate officer | Individual | 08/17/2023 | |
| Weinberger, Philip | Corporate officer | Individual | 08/17/2023 | |
| P & M Management Inc | Operational/managerial control | Organization | 01/01/2000 | |
| Renew Health Consulting Services LLC | Operational/managerial control | Organization | 08/17/2023 | |
| Enriquez, Veronica | Operational/managerial control | Individual | 08/27/2026 | |
| Gharibian, Patric | Operational/managerial control | Individual | 08/27/2026 | |
| Sharma, Vatsala | Operational/managerial control | Individual | 08/17/2023 | |
| Singh, Jhujhar | Operational/managerial control | Individual | 12/17/2024 | |
| Gateways Rehabilitation Center II LLC | Adp of the SNF | Organization | 08/17/2023 | |
| Renew Health Consulting Services LLC | Adp of the SNF | Organization | 08/17/2023 | |
| Enriquez, Veronica | Adp of the SNF | Individual | 08/27/2026 | |
| Gharibian, Patric | Adp of the SNF | Individual | 08/27/2026 | |
| Sharma, Vatsala | Adp of the SNF | Individual | 08/17/2023 | |
| Singh, Jhujhar | Adp of the SNF | Individual | 12/17/2024 |
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.
- How do you prevent falls and pressure injuries, and how are families told when one happens?Inspectors cited 6 problems in this area, most recently on September 18, 2025: "Provide appropriate pressure ulcer care and prevent new ulcers from developing."
- How are medications reviewed, and how often are antipsychotic or sedating drugs used?Inspectors cited 6 problems in this area, most recently on September 18, 2025: "Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist."
- Can we see a week of menus and the kitchen, and how are special diets handled?Inspectors cited 6 problems in this area, most recently on August 9, 2024: "Ensure menus must meet the nutritional needs of residents, be prepared in advance, be followed, be updated, be reviewed by dietician, and meet the needs of the resident."
- What changed in infection control since the last inspection, and who on staff is the infection preventionist?Inspectors cited 3 problems in this area, most recently on September 18, 2025: "Provide and implement an infection prevention and control program."
- Who is on the floor on Saturday and Sunday, and how many residents does each aide care for?Weekend nurse staffing here was 3.40 hours per resident per day, below the California average of 4.09.
Other nursing homes nearby
- Villa Mesa Care Center Upland, 2.7 mi · 3 of 5 stars · 20 citations
- Upland Rehabilitation and Care Center Upland, 2.8 mi · 5 of 5 stars · 31 citations
- Heritage Park Nursing Center Upland, 3.4 mi · 5 of 5 stars · 21 citations
- Ontario Grove Healthcare & Wellness Centre, LP Ontario, 3.4 mi · 3 of 5 stars · 29 citations
- Las Colinas Post Acute Ontario, 3.7 mi · 2 of 5 stars · 44 citations
- Community Extended Care Hospital of Montclair Montclair, 6 mi · 5 of 5 stars · 19 citations
- Ontario Healthcare Center Ontario, 6.2 mi · 5 of 5 stars · 23 citations
- Montclair Manor Care Center Montclair, 6.5 mi · 5 of 5 stars · 27 citations
California contacts for a concern about a nursing home
These are the official offices in California. NursingHomeClear cannot take or act on complaints.
- Inspections and complaints: California Department of Public Health, Center for Health Care Quality, Licensing and Certification Program, the state agency that inspects nursing homes for CMS and takes complaints about care.
- Resident advocate: California Long-Term Care Ombudsman Program, 1-800-231-4024. The long-term care ombudsman is a free, confidential advocate for residents and families, set up under the federal Older Americans Act.
- State inspection reports: Cal Health Find, where California publishes its own records on licensed homes.
Common questions
- What is Rancho Mesa Care Center's Medicare star rating?
- CMS rates Rancho Mesa Care Center 4 out of 5 stars overall, with 4 for health inspections, 2 for staffing and 4 for quality measures (CMS data as of September 1, 2026).
- How many deficiencies did Rancho Mesa Care Center get at its last inspection?
- 7 health deficiencies at the standard inspection on September 18, 2025. The California average is 15.6.
- Has Rancho Mesa Care Center been fined?
- CMS lists no fines in the last three years.
- Does Rancho Mesa Care Center 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 Rancho Mesa Care Center?
- CMS lists 18 owners and managers. Legal business name: P AND M HEALTHCARE HOLDINGS INC.
Sources
- Ratings, staffing and fines: CMS Provider Information, released September 30, 2026, data as of September 1, 2026.
- Citations: CMS Health Deficiencies and Fire Safety Deficiencies.
- Owners: CMS Ownership. Penalties: CMS Penalties.
- Staffing by quarter: CMS Payroll Based Journal Daily Nurse Staffing, April 2025 to March 2026, summed by NursingHomeClear.
- Inspector summaries: CMS Full Statement of Deficiencies (CMS-2567 text), data as of September 1, 2026. Each quote is the part of the statement before the detailed findings.
- Inspection reports with the inspectors' full notes are on this home's Medicare.gov page.
- Something wrong on this page? Ask for a correction. We fix errors in our copy of the data; findings themselves can only be changed by CMS and the state.
- NursingHomeClear is independent and not affiliated with CMS, Medicare or any state agency. This page reports federal records; it does not rate, recommend or endorse any home, and it is not medical or legal advice.