B85

Rancho Mesa Care Center

Grade B 85/100 composite score

For profit - Limited Liability company

CMS Star Ratings

Overall
5/5
Health Insp.
4/5
Quality
5/5
Staffing
2/5
RN Staffing
Not rated

Certified Beds

59

Ownership

For profit - Limited Liability company

Total Fines

None

Last Survey

N/A

9333 La Mesa Dr, Alta Loma, CA 91701
9099872501

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Staffing Hours & Turnover

Hours per Resident per Day (PBJ)

RN
0.21h
LPN
1.08h
CNA
2.17h
Total
3.45h
Facility
State Average

Turnover Rates

RN Turnover
N/A
Total Nurse Turnover
N/A
Admin Turnover
N/A

Ownership

MAHAN, MARYLYNN

Individual5% OR GREATER DIRECT OWNERSHIP INTERESTSince Aug 2023

49%

WEINBERGER, PHILIP

Individual5% OR GREATER DIRECT OWNERSHIP INTERESTSince Aug 2023

51%

P & M MANAGEMENT INC

OrganizationOPERATIONAL/MANAGERIAL CONTROLSince Jan 2000

RENEW HEALTH CONSULTING SERVICES LLC

OrganizationOPERATIONAL/MANAGERIAL CONTROLSince Aug 2023

SHARMA, VATSALA

IndividualOPERATIONAL/MANAGERIAL CONTROLSince Aug 2023

SINGH, JHUJHAR

IndividualOPERATIONAL/MANAGERIAL CONTROLSince Dec 2024

MAHAN, MARYLYNN

IndividualCORPORATE DIRECTORSince Aug 2023

WEINBERGER, PHILIP

IndividualCORPORATE DIRECTORSince Aug 2023

MAHAN, MARYLYNN

IndividualCORPORATE OFFICERSince Aug 2023

WEINBERGER, PHILIP

IndividualCORPORATE OFFICERSince Aug 2023

PETTERSON, CHERYL

IndividualCONTRACTED MANAGING EMPLOYEESince Aug 2023

CALDWELL, RHONDA

IndividualW-2 MANAGING EMPLOYEESince Jul 2012

MAHAN, MARYLYNN

IndividualW-2 MANAGING EMPLOYEESince Jan 2013

Penalties & Fines

No penalties or fines on record.

Health Inspection Deficiencies (30)

September 18, 2025Health7 deficiencies
0686DMinimal harm, Isolated

Provide appropriate pressure ulcer care and prevent new ulcers from developing.

Quality of Life and Care Deficiencies

Corrected Oct 18, 2025
0689DMinimal harm, Isolated

Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.

Quality of Life and Care Deficiencies

Corrected Oct 18, 2025
0727FMinimal harm, Widespread

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.

Nursing and Physician Services Deficiencies

Corrected Oct 18, 2025
0755DMinimal harm, Isolated

Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist.

Pharmacy Service Deficiencies

Corrected Oct 18, 2025
0759DMinimal harm, Isolated

Ensure medication error rates are not 5 percent or greater.

Pharmacy Service Deficiencies

Corrected Oct 18, 2025
0761DMinimal harm, Isolated

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.

Pharmacy Service Deficiencies

Corrected Oct 18, 2025
0880DMinimal harm, Isolated

Provide and implement an infection prevention and control program.

Infection Control Deficiencies

Corrected Oct 18, 2025
March 18, 2025Health1 deficiency
0677DMinimal harm, Isolated

Provide care and assistance to perform activities of daily living for any resident who is unable.

Quality of Life and Care Deficiencies

Corrected Mar 27, 2025
August 9, 2024Health8 deficiencies
0640DMinimal harm, Isolated

Encode each resident’s assessment data and transmit these data to the State within 7 days of assessment.

Resident Assessment and Care Planning Deficiencies

Corrected Sep 3, 2024
0692DMinimal harm, Isolated

Provide enough food/fluids to maintain a resident's health.

Quality of Life and Care Deficiencies

Corrected Sep 3, 2024
0726DMinimal harm, Isolated

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.

Nursing and Physician Services Deficiencies

Corrected Sep 3, 2024
0755DMinimal harm, Isolated

Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist.

Pharmacy Service Deficiencies

Corrected Sep 3, 2024
0761DMinimal harm, Isolated

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.

Pharmacy Service Deficiencies

Corrected Sep 3, 2024
0803FMinimal harm, Widespread

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.

Nutrition and Dietary Deficiencies

Corrected Sep 3, 2024
0805EMinimal harm, Pattern

Ensure each resident receives and the facility provides food prepared in a form designed to meet individual needs.

Nutrition and Dietary Deficiencies

Corrected Sep 3, 2024
0812FMinimal harm, Widespread

Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.

Nutrition and Dietary Deficiencies

Corrected Sep 3, 2024
November 14, 2023Health1 deficiency
0551DMinimal harm, Isolated

Give the resident's representative the ability to exercise the resident's rights.

Resident Rights Deficiencies

Corrected Nov 28, 2023
September 21, 2023Health1 deficiency
0689DMinimal harm, Isolated

Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.

Quality of Life and Care Deficiencies

Corrected Oct 18, 2023
August 31, 2023Health1 deficiency
0684DMinimal harm, Isolated

Provide appropriate treatment and care according to orders, resident’s preferences and goals.

Quality of Life and Care Deficiencies

Corrected Sep 11, 2023
June 29, 2023Health11 deficiencies
0583DMinimal harm, Isolated

Keep residents' personal and medical records private and confidential.

Resident Rights Deficiencies

Corrected Jul 28, 2023
0641DMinimal harm, Isolated

Ensure each resident receives an accurate assessment.

Resident Assessment and Care Planning Deficiencies

Corrected Jul 28, 2023
0645DMinimal harm, Isolated

PASARR screening for Mental disorders or Intellectual Disabilities

Resident Assessment and Care Planning Deficiencies

Corrected Jul 28, 2023
0684EMinimal harm, Pattern

Provide appropriate treatment and care according to orders, resident’s preferences and goals.

Quality of Life and Care Deficiencies

Corrected Jul 28, 2023
0761DMinimal harm, Isolated

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.

Pharmacy Service Deficiencies

Corrected Jul 28, 2023
0801DMinimal harm, Isolated

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.

Nutrition and Dietary Deficiencies

Corrected Jul 28, 2023
0804DMinimal harm, Isolated

Ensure food and drink is palatable, attractive, and at a safe and appetizing temperature.

Nutrition and Dietary Deficiencies

Corrected Jul 28, 2023
0812FMinimal harm, Widespread

Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.

Nutrition and Dietary Deficiencies

Corrected Jul 28, 2023
0880FMinimal harm, Widespread

Provide and implement an infection prevention and control program.

Infection Control Deficiencies

Corrected Jul 28, 2023
0881DMinimal harm, Isolated

Implement a program that monitors antibiotic use.

Infection Control Deficiencies

Corrected Jul 28, 2023
0908DMinimal harm, Isolated

Keep all essential equipment working safely.

Environmental Deficiencies

Corrected Jul 28, 2023

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Frequently Asked Questions

What is the CareGrader rating for Rancho Mesa Care Center?

Rancho Mesa Care Center in Alta Loma, California has a CareGrader grade of B (Good), with a composite score of 84.8 out of 100. This grade is based on health inspections, staffing levels, quality measures, and penalty history from official CMS government data.

What is the CMS star rating for Rancho Mesa Care Center?

Rancho Mesa Care Center has an overall CMS star rating of 5 out of 5, a health inspection rating of 4/5, and a staffing rating of 2/5. CareGrader combines this with additional data to calculate an A-F grade.

How many health deficiencies does Rancho Mesa Care Center have?

Rancho Mesa Care Center has 30 health deficiencies on record from CMS health inspection surveys. Deficiencies are rated from A (minimal harm potential) to L (immediate jeopardy, widespread). View the full inspection timeline above for details on each deficiency.

How many beds does Rancho Mesa Care Center have?

Rancho Mesa Care Center has 59 certified beds with approximately 60 current residents (102% occupancy). The facility is located at 9333 La Mesa Dr, Alta Loma, California 91701. It is a for profit - limited liability company facility.

Data Disclaimer

Inspection data, staffing levels, and star ratings are sourced from CMS Medicare Nursing Home Compare and are largely self-reported by facilities. A 2019 GAO study found that 43% of facilities under-reported falls. CareGrader provides this data for informational purposes only and is not affiliated with CMS or Medicare. Always visit facilities in person before making a decision.