Medical groups in California
- Medical groups
- 10,378
- Multi-specialty
- 2,304
- Single-specialty
- 8,073
- More than one site
- 4,683
- 100+ physicians
- 219
There are 10,378 medical groups in California with a Medicare PAC ID. The Permanente Medical Group, Inc. is the largest, with 11,708 California physicians. Kaiser Permanente has the most physicians across its groups, 22,698, and 73% of California groups are independent.
Find the decision makers at all 10,378 California medical groups
Work emails and mobile numbers for practice owners, administrators and physician leaders, found through healthcare waterfall enrichment, with a free Dmand AI account.
The Permanente Medical Group, Inc. is the largest medical group in California, with 11,708 physicians
Ranked by physicians with a California address linked to each group. Southern California Permanente Medical Group is second with 11,175, and UCSF Pediatrics third with 3,527. 219 California groups have 100 or more physicians.
Filter this list with a free account
Sort and filter all 10,378 California medical groups by specialty, city, parent organization, group size, EHR in use and decision makers in Dmand AI.
Showing 9,951 to 10,000 of 10,378 medical groups in California
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
For sales teams
Dmand AI maps the owners, administrators and physician leaders at each of the 10,378 California medical groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
Dmand AI
Find the right contacts at every California medical group
Search 10,378 groups by specialty, size and parent organization, with the physicians and leaders at each one.
- 30 days free
- Self-serve
- No credit card