Four Diamonds has accumulated 23 state citations (9 serious, 14 minor) and 2 verified complaints since 2022 across 7 inspections. The most serious finding came from a 2023 complaint investigation that confirmed a live-in staff member and their frequent visitor had smoked methamphetamines and marijuana in the facility garage; multiple staff had witnessed the drug use over several months but did not report it to the administrator. A June 2022 inspection issued a civil penalty after inspectors found kitchen knives unsecured and accessible to a dementia resident and identified a newly hired staff member not yet properly associated in the state system, both cited as immediate health and safety risks. A separate 2022 verified complaint found staff inconsistently wearing required COVID-19 protective equipment and failing to screen visitors upon entry.
Four Diamonds is a 6-bed residential care home in West Covina that has been licensed for 12 years. Located in the San Gabriel Valley, the facility serves elderly residents who need daily living assistance.
With over a decade of continuous operation, it has an established presence in the area, though families should carefully evaluate the facility's inspection history before making a decision.
12 years of continuous operation
Licensed since late 2013, Four Diamonds has over a decade of experience. Longevity doesn't guarantee quality, but it does mean the facility has maintained its license through multiple inspection cycles. Ask about long-tenured staff members.
Small-home setting in the San Gabriel Valley
With only 6 beds, residents get the intimate, home-like environment that many families prefer over larger institutional settings. West Covina's suburban setting offers a quiet residential neighborhood.
Below-average safety record
The FYI Safety Score™ is 5.1 out of 10 (Below Average), based on state inspection data. This reflects a higher-than-typical number of citations and complaints relative to the facility's size. Ask management directly about their inspection history and what corrective steps they've taken.
Very limited information available online
There is minimal publicly available detail about this facility's specific services, amenities, or care approach. An in-person visit is essential — come prepared with a detailed list of questions about staffing, care capabilities, and daily routines.
Est. starting from $3,100/mo
Pricing is estimated, please contact the facility to confirm.
Pricing is estimated, please contact the facility to confirm.
1926 Tillie Court, West Covina, CA 91792
Get directionsLicense data from the California Department of Social Services, Community Care Licensing Division. View full state record
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