SeniorCareRatingSeniorCareRating
Top-rated · California

Top-Rated Home Health Agencies in California

The 360 Medicare-certified home health agencies in California that CMS rates 4.5 or 5 stars — its highest tier. Listed exactly as CMS publishes it.

360 top-rated agenciesCaliforniaCMS data · updated 2026-07-18
Search home health →Compare agencies

At a glance

CMS rates 360 of California’s 1,947 rated home health agencies at 4.5 or 5 stars — its highest tier (about 18%). These agencies earned CMS’s top quality-of-patient-care scores. SeniorCareRating.com reports CMS’s own ratings and adds no ranking or opinion of its own.
CMS 4.5–5 star agencies
360
Share of rated agencies
18%
of 1,947 rated
All agencies in state
3,147
Our own ratings
0
we never score agencies
About the CMS home health star rating (and what this list is not)
The quality-of-patient-care star is calculated by CMS from a set of patient-care measures. It summarizes past reported data and is not a guarantee about current care. This page lists the agencies CMS rates 4.5 or 5 stars; it is not a ranking, score, or recommendation from SeniorCareRating.com. Confirm any agency’s current rating on Medicare’s Care Compare.

CMS top-rated home health agencies in California

All 360 agencies CMS rates 4.5 or 5 stars. Each links to its full CMS record.

Related research

Frequently asked questions

How many top-rated home health agencies are in California?

CMS rates 360 of the 1,947 rated Medicare-certified home health agencies in California at 4.5 or 5 stars — its highest tier (about 18%). Those agencies are listed on this page.

What is a CMS home health star rating?

CMS publishes a quality-of-patient-care star rating (1–5, in half-star steps) built from a set of patient-care measures. It summarizes past reported data, not current care. A missing rating is not a bad rating — it usually means CMS lacked enough data.

Does this site rank home health agencies?

No. This list is the agencies CMS itself rates 4.5 or 5 stars. SeniorCareRating.com adds no ranking, score, or opinion — it reports CMS's own ratings exactly as published.

Methodology and limits
This page lists the 360 Medicare-certified home health agencies CMS rates 4.5 or 5 stars in California, from the CMS Home Health Care Agencies dataset. Star ratings are shown exactly as CMS publishes them and summarize past data, not current care. SeniorCareRating.com adds no ranking or opinion. See full methodology.
SeniorCareRating.com summarizes public CMS data. It is not affiliated with CMS, Medicare.gov, or any nursing home. Data may lag current conditions. This is not medical, legal, or care-placement advice — always verify with official sources and qualified professionals.