Assisted living in Castro Valley, California

351 assisted living communities are listed within 15 miles of Castro Valley.

Assisted living: a median of $4,800 a month (middle half $4,800 to $4,800), from 15 priced providers in Castro Valley, as of November 14, 2026.

Of the 351 assisted living communities listed within 15 miles, 331 accept private pay, 22 accept the Medicaid Assisted Living Waiver, 9 accept Medicare, 6 accept Medicaid (Medi-Cal), 1 accepts long-term care insurance. Others may accept these too without saying so in our sources; ask the provider.

Medicare does not rate assisted living communities; it gives star ratings from 1 to 5 to nursing homes, home health agencies and hospices. 9 of the 351 assisted living communities here have a Medicare star rating, for the Medicare-certified care at the same site. Providers without stars are shown with their state inspection record; 337 of the 351 were inspected in the last 3 years; 188 of them had a serious citation.