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Preventive Medicine/Occupational Environmental Medicine in California

Data updated monthly · Last refresh August 2026

128 Preventive Medicine/Occupational Environmental Medicine providers practice in California, including 3 (2%) offering telehealth. The largest concentration is in San Francisco. Profiles include Medicare quality scores where available.

128providers
3telehealth
San Franciscotop city

Preventive Medicine/Occupational Environmental Medicine providers by city in California

San Francisco18 providers
San Diego11 providers
Los Angeles5 providers
Sacramento4 providers
Camp Pendleton4 providers
Irvine3 providers
Oxnard3 providers
San Jose3 providers

Highest rated Preventive Medicine/Occupational Environmental Medicine providers in California

Dr. Sheiphali Gandhi, M.D.
San Francisco, CA · Quality score 92/100 · (628) 206-8494
Dr. Roger Hinkson, MD
Huntington Beach, CA · Quality score 77/100 · (714) 378-0900
Dr. Walter Maier, MD,MPH
Lake Arrowhead, CA · Quality score 13/100 · (909) 337-3661
Dr. Stephen Mccurdy, MD
Davis, CA · (530) 752-8051
Dr. Kenichi Carrigan, MD
San Diego, CA · (619) 556-7070
Dr. James Dunn, M.D., M.P.H.
Lemoore, CA · (858) 699-3475
Dr. Geoffrey Jacoby, MD
Port Hueneme, CA · (805) 982-6356
Dr. Scott Nelson, D.O., FACEP
Laguna Woods, CA · (949) 916-6321
Dr. Janet Whitney, DO, MPH
Chico, CA · (858) 525-1665
Dr. Howard Hu, M.D., M.P.H., SC.D.
Altadena, CA · (206) 886-6068
Dr. Jack Deitchman, MD
Grass Valley, CA · (530) 274-8483
Dr. Robert Goldberg, M.D.
San Francisco, CA · (415) 885-7580
Dr. Wesley Chan, M.D.
Walnut Creek, CA · (925) 932-7715
Dr. Christine Schindler, D.O.
San Diego, CA · (619) 556-8115
Dr. Joseph Chen, MD
Alameda, CA · (510) 437-3598
Dr. Meredith Saunders, M.D.
Oakland, CA · (510) 638-0701
Dr. Gonzalo Ruiz, M.D.
Lake Forest, CA · (949) 581-3011
Dr. Jesus Mendoza, M.D.
Pomona, CA · (909) 623-1954
Dr. Paula West, M.D.
San Diego, CA · (619) 297-9610
Dr. Margaret Ryan, MD, MPH
San Diego, CA · (619) 553-8097

Common questions

How many Preventive Medicine/Occupational Environmental Medicine providers are in California?

There are 128 Preventive Medicine/Occupational Environmental Medicine providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Preventive Medicine/Occupational Environmental Medicine providers in California offer telehealth?

Yes. 3 of the 128 Preventive Medicine/Occupational Environmental Medicine providers in California (about 2%) report offering telehealth services in CMS data.

Which cities in California have the most Preventive Medicine/Occupational Environmental Medicine providers?

San Francisco (18), San Diego (11), Los Angeles (5) have the highest concentration of Preventive Medicine/Occupational Environmental Medicine providers in California.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files, including MIPS quality scores where available. The directory refreshes monthly.

Related reading on HealthcareDiscovery.AI

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Sources: NPPES (CMS), Doctors and Clinicians national files, MIPS. Updated monthly. This directory is informational and not medical advice. Are you a Preventive Medicine/Occupational Environmental Medicine in California? Get featured.