facebook tracking Mount San Antonio Gardens, Pomona CA: CMS Ratings
Skip to content

Mount San Antonio Gardens

All states › California › Pomona › Mount San Antonio Gardens

900 E. Harrison Ave Pomona, CA 91767 · Los Angeles County

(909) 624-5061

All 9 nursing homes in Pomona, CA (8 take Medicaid)

Accepts Medicare 64 certified beds Non profit Continuing care retirement community

CMS certification number 055016 · See this home on Medicare Care Compare

Ratings come from CMS and are updated monthly; these are from October 2026. Check the latest inspection report and visit in person before you decide.

Is Mount San Antonio Gardens a good nursing home? Reviews, ratings and inspection record

There are no official resident reviews of nursing homes: Medicare's Care Compare publishes inspections, staffing and quality data instead. Here is what that record shows for Mount San Antonio Gardens as of October 2026.

CMS rates it 5 out of 5 stars overall, above the California average of 3.2. Inspectors issued 14 citations in the last three years. CMS reports no fines or payment denials in that time. For short-term rehab patients CMS rates quality 5 out of 5; for long-term residents, 5 out of 5.

Online reviews from families and residents are on Google Maps and other sites; they reflect individual experiences and aren't checked by CMS. The full inspection reports, including what inspectors observed, are on Medicare Care Compare.

Staffing

Nursing staff spend about 6.55 hours per resident per day at Mount San Antonio Gardens, above the California median of 4.27 (US median: 3.72). About 0.70 of those hours are from registered nurses. On weekends it falls to 5.60 hours, 14% below its all-week average.

Nursing care per resident per day 6.55 hours
Above the California median of 4.27 Registered nurses, licensed practical nurses and aides combined, from payroll records.
Registered nurse hours 0.70 per resident a day RNs handle assessments, medications and changes in condition.
Weekend nursing care 5.60 hours Per resident a day. A big drop from weekdays can mean thin weekend staffing.
Nursing staff turnover — Share of nursing staff who left over a year. Lower usually means steadier care.
Registered nurse turnover — Share of registered nurses who left over a year.
Administrators who left — Frequent leadership changes are worth asking about on a visit.

About this nursing home

Certified beds64
Residents per day 39 About 61% of beds filled, on average
OwnershipNon profit - Corporation
Payment acceptedMedicare
Certified sinceJanuary 1967
Legal business nameCONGREGATIONAL HOMES

Paying for care at Mount San Antonio Gardens: Medicare and Medicaid

Mount San Antonio Gardens is certified for Medicare but not Medicaid. It can provide short-term skilled nursing and rehab covered by Medicare Part A, but if long-term care is needed and Medicaid becomes the payer, a move to a Medicaid-certified home would be needed. 8 other homes in Pomona accept Medicaid. Nursing homes that accept Medicaid in California.

In 2026 Medicare covers days 1–20 in full after the Part A deductible ($1,736 per benefit period); for days 21–100 you pay $217 a day; after day 100 you pay all costs. Medicare doesn't pay for long-term custodial care. Medicare's coverage rules.

Health inspections

The most recent standard inspection was on June 24, 2026 and found 5 deficiencies, plus 1 from complaint inspections in the same period. In total, inspectors issued 14 citations in the last three years.

Each citation has a scope and severity letter from A to L. A–C: potential for minimal harm. D–F: potential for more than minimal harm. G–I: actual harm. J–L: immediate jeopardy to resident health or safety.

What the inspections found

Over the last three years, inspectors issued 14 citations at Mount San Antonio Gardens across 4 inspection dates, 1 of them from complaint investigations. None were at the actual-harm or immediate-jeopardy levels; 14 were "potential for more than minimal harm" (D–F) and 0 were minimal (A–C). The most common areas cited were quality of life and care (7) and resident assessment and care planning (3). The most serious was cited under the CMS rule to "ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents" (tag F0689, level E, June 24, 2026).

June 24, 2026 · 5 citations

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

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0689 · Deficient, Provider has date of correction (Jul 14, 2026)

EProvide safe and appropriate respiratory care for a resident when needed.

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0695 · Deficient, Provider has date of correction (Jul 14, 2026)

EProvide and implement an infection prevention and control program.

Potential for more than minimal harm · Infection Control Deficiencies · Tag F0880 · Deficient, Provider has date of correction (Jul 14, 2026)

DCreate and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admitted

Potential for more than minimal harm · Resident Assessment and Care Planning Deficiencies · Tag F0655 · Deficient, Provider has date of correction (Jul 14, 2026)

DMake sure there is a pest control program to prevent/deal with mice, insects, or other pests.

Potential for more than minimal harm · Environmental Deficiencies · Tag F0925 · Deficient, Provider has date of correction (Jul 13, 2026)

January 22, 2026 · 1 citation · includes complaint inspection

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

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0689 · Complaint inspection · Deficient, Provider has date of correction (Feb 11, 2026)

May 30, 2025 · 4 citations

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

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0684 · Deficient, Provider has date of correction (Jun 18, 2025)

DProvide appropriate care for residents who are continent or incontinent of bowel/bladder, appropriate catheter care, and appropriate care to prevent urinary tract infections.

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0690 · Deficient, Provider has date of correction (Jun 18, 2025)

DTry different approaches before using a bed rail. If a bed rail is needed, the facility must (1) assess a resident for safety risk; (2) review these risks and benefits with the resident/representative; (3) get informed consent; and (4) Correctly install and maintain the bed rail.

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0700 · Deficient, Provider has date of correction (Jun 18, 2025)

DSafeguard resident-identifiable information and/or maintain medical records on each resident that are in accordance with accepted professional standards.

Potential for more than minimal harm · Resident Assessment and Care Planning Deficiencies · Tag F0842 · Deficient, Provider has date of correction (Jun 18, 2025)

May 16, 2024 · 4 citations

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

Potential for more than minimal harm · Nutrition and Dietary Deficiencies · Tag F0812 · Deficient, Provider has date of correction (Jun 5, 2024)

DEnsure each resident receives an accurate assessment.

Potential for more than minimal harm · Resident Assessment and Care Planning Deficiencies · Tag F0641 · Deficient, Provider has date of correction (Jun 3, 2024)

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

Potential for more than minimal harm · Quality of Life and Care Deficiencies · Tag F0684 · Deficient, Provider has date of correction (Jun 5, 2024)

DProvide and implement an infection prevention and control program.

Potential for more than minimal harm · Infection Control Deficiencies · Tag F0880 · Deficient, Provider has date of correction (Jun 6, 2024)

Questions to ask on a tour of Mount San Antonio Gardens

  1. What do families most often ask you about before moving in?
  2. When is the first care-plan meeting, and can family attend?

Questions come from this home's CMS data: its inspections, staffing and ownership record.

Fines and payment denials

CMS reports no fines or payment denials for this home in the last three years.

Rating history

CMS monthOverallInspectionStaffingQuality
October 2026 5/5 5/5 3/5 5/5
August 2026 5/5 5/5 3/5 5/5
Add this rating badge to your websiteFree. Shows Mount San Antonio Gardens's Medicare star rating and updates itself.

Size and colour

Preview

Mount San Antonio Gardens Medicare star rating badge

Paste it where the badge should appear: in WordPress, a Custom HTML block or a footer widget; on other sites, any spot that accepts HTML. The badge updates itself when CMS publishes new ratings.

Examples, sizes and help on the badge page ›

Location

Hospitals near Mount San Antonio Gardens

The Medicare-certified hospitals closest to this nursing home, with their CMS data. Ask the home which hospital it usually sends residents to.

Hospital ratings, ER visit times and more at Hospitals In Each State
Source: CMS Care Compare. Distances are approximate.

Nearby nursing homes

Pilgrim Place Health Services Center Claremont · 0.6 mi away ★★★☆☆ Inspection 2/5 · Staffing 3/5 62 beds · Medicaid
Claremont Manor Care Center Claremont · 0.6 mi away ★★★☆☆ Inspection 3/5 · Staffing 4/5 59 beds · Medicaid
Claremont Care Center Pomona · 0.8 mi away ★★★★★ Inspection 4/5 · Staffing 3/5 99 beds · Medicaid
Landmark Medical Center Pomona · 1.2 mi away ★★★☆☆ Inspection 2/5 · Staffing 4/5 95 beds · Medicaid
Claremont Heights Post Acute Claremont · 1.5 mi away ★★★☆☆ Inspection 2/5 · Staffing 2/5 99 beds · Medicaid

More nursing homes near Mount San Antonio Gardens ›   All nursing homes in Pomona ›

Compare Mount San Antonio Gardens with the 3 closest homes side by side ›

Source: CMS Provider Data Catalog (provider information, health deficiencies, penalties), October 2026. Inspection citations and penalties cover the last three years. Nursing Homes In Each State is independent and not affiliated with CMS or Medicare. About the data · Report a problem with this listing. Is this your nursing home? Feature it here.

Compare

https://www.nursinghomesineachstate.com/california/pomona/mount-san-antonio-gardens/ · Data: CMS, October 2026 · Nursing Homes In Each State, not affiliated with CMS or Medicare.