Mount San Antonio Gardens
Pomona, CA · Medicare-certified nursing home (CCN 055016) · 64 certified beds
Health inspection: 5 · Quality measures: 5 · Staffing: 3
Federal fines: none on current record
Phone: (909) 624-5061 · Verify on Medicare Care Compare ↗
Mount San Antonio Gardens in Pomona, CA holds a CMS overall rating of 5 out of 5 stars, above the California state average of 3.16. Its health inspection rating is 5 stars and its staffing rating is 3 stars.
Mount San Antonio Gardens reports 5.95 total nurse hours per resident per day, including 0.73 RN hours per resident per day, with a CMS staffing rating of 3 stars. Nursing staff turnover data was not reported in this listing.
Mount San Antonio Gardens has no federal fines on record, with 0 fines totaling $0.00 and no payment denials reported by CMS. CMS does not display an abuse icon for this facility, and it is not part of the Special Focus program.
About this facility
Mount San Antonio Gardens is a Medicare-certified nursing home in Pomona, Los Angeles County, California, operated as a non-profit corporation. The facility has been certified since 1967 and maintains 64 certified beds, with an average of 40.2 residents. It accepts Medicare, according to CMS Care Compare records.
CMS assigns Mount San Antonio Gardens an overall star rating of 5 out of 5, above the California state average of 3.16. This overall score is built from four component ratings: a 5-star health inspection rating, a 5-star quality measure (QM) rating, and a 3-star staffing rating.
On staffing, CMS reports total nurse staffing of 5.95 hours per resident per day, including 0.73 registered nurse (RN) hours per resident per day. Nursing staff turnover data was not provided in this listing's dataset.
Regarding penalties, CMS records show zero fines (0) totaling $0.00, and no payment denials on record for this facility — meaning there is no federal fine history to report. CMS does not display an abuse icon for this facility, and it is not listed under the Special Focus Facility program, which CMS reserves for facilities with a history of persistent poor performance placed under increased inspection scrutiny.
This listing does not indicate the facility is part of a multi-location chain, and there is no record of an ownership change in the past 12 months, so current ratings reflect the present operator.
Source: CMS Medicare Care Compare.
Questions families ask
What is this nursing home's CMS overall star rating and how does it compare to the state average?
Mount San Antonio Gardens has a CMS overall rating of 5 out of 5 stars, above the California state average of 3.16.
Does this facility accept Medicare, Medicaid, or both?
CMS lists this facility as a Medicare provider.
How well is this facility staffed — nurse hours per resident and turnover?
Total nurse staffing is 5.95 hours per resident per day, including 0.73 RN hours per resident per day, with a 3-star staffing rating; turnover data was not reported.
Does this facility have federal fines or penalties on record?
No, CMS records show 0 fines totaling $0.00 and no payment denials.
Has CMS flagged this facility for abuse or placed it in the Special Focus program?
No, CMS does not display an abuse icon for this facility, and it is not listed in the Special Focus program.
How large is this facility and how many residents live there?
It has 64 certified beds with an average of 40.2 residents.
Who owns this facility — and is it part of a chain?
It is operated as a non-profit corporation, and the data provided does not indicate it is part of a chain.
How long has this facility been Medicare/Medicaid certified?
It has been certified since 1967.
What do the four different CMS star ratings mean?
CMS rates facilities on overall, health inspection, quality measures, and staffing; this facility scores 5, 5, 5, and 3 stars respectively.
Does this facility offer short-term rehabilitation as well as long-term care?
This detail is not included in the available data; contact the facility at 9096245061 or verify on Medicare Care Compare.
What should I look for when touring this facility?
This information is not part of the CMS dataset; contact the facility at 9096245061 to arrange a visit and review details.
How do I verify this facility's current record on Medicare Care Compare?
Visit https://www.medicare.gov/care-compare/details/nursing-home/055016?state=CA for the most current CMS data.
Data: CMS Care Compare (Aug2026 refresh). Star ratings, staffing hours, and penalty records are CMS's official published measures. Always tour the facility, review the current inspection record, and verify details with Medicare before making care decisions.