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Haven@22nd Avenue Assisted Living

Assisted Living (RCFE) · Senior care facility

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Directory record — please verify

This listing comes from CA CHHS Community Care Licensing — Residential Care Facilities for the Elderly and was updated July 4, 2026. It does not confirm Medicare coverage, plan network, referral or prior authorization, offered services, or current availability. Verify each item directly before scheduling.

At a glance

Haven@22nd Avenue Assisted Living is listed as a Assisted Living (RCFE) in San Mateo, CA. Call (415) 519-1110 to confirm current participation and availability.

Services & care categories

Residential care

Medicare questions to ask

1Do you currently accept Medicare assignment for these services?
2Is this location in-network for my Medicare Advantage plan?
3Will I need a referral or prior authorization before my visit?
4What out-of-pocket costs should I expect under Medicare?
5Do you provide the specific care I need (pain management, PM&R, behavioral health, or mild TBI)?

Location

Frequently asked questions

Does Haven@22nd Avenue Assisted Living accept Medicare?

Haven@22nd Avenue Assisted Living is an imported senior-care record. Confirm Medicare participation and network status directly with the facility before scheduling.

Where is Haven@22nd Avenue Assisted Living located?

Haven@22nd Avenue Assisted Living is located at 304 22Nd Ave, San Mateo, CA 94403.

What is the phone number for Haven@22nd Avenue Assisted Living?

You can reach Haven@22nd Avenue Assisted Living at (415) 519-1110.

What care does Haven@22nd Avenue Assisted Living offer?

Listed services include Residential care. Verify availability with the facility.

Source

CA CHHS Community Care Licensing — Residential Care Facilities for the Elderly.

How directory records are sourced and updated

Medicare questions to ask

1Do you currently accept Medicare assignment for these services?
2Is this location in-network for my Medicare Advantage plan?
3Will I need a referral or prior authorization before my visit?
4What out-of-pocket costs should I expect under Medicare?
5Do you provide the specific care I need (pain management, PM&R, behavioral health, or mild TBI)?

Location

Frequently asked questions

Does Haven@22nd Avenue Assisted Living accept Medicare?

Haven@22nd Avenue Assisted Living is an imported senior-care record. Confirm Medicare participation and network status directly with the facility before scheduling.

Where is Haven@22nd Avenue Assisted Living located?

Haven@22nd Avenue Assisted Living is located at 304 22Nd Ave, San Mateo, CA 94403.

What is the phone number for Haven@22nd Avenue Assisted Living?

You can reach Haven@22nd Avenue Assisted Living at (415) 519-1110.

What care does Haven@22nd Avenue Assisted Living offer?

Listed services include Residential care. Verify availability with the facility.

Source

CA CHHS Community Care Licensing — Residential Care Facilities for the Elderly.

How directory records are sourced and updated