Public Health & General Preventive Medicine Doctors in California
Data updated monthly · Last refresh October 2026
327 Public Health & General Preventive Medicine providers practice in California, including 15 (5%) offering telehealth. The largest concentration is in San Diego. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
327providers
15telehealth
San Diegotop city
Public Health & General Preventive Medicine by city in California
Choose a city to see providers there.
Where Public Health & General Preventive Medicine Doctors in California practice
From CMS Medicare enrollment records covering 41 of the 327 providers listed here (13%). Providers who do not bill Medicare are not included in these figures.
Largest practice groups
| Group (as registered with Medicare) | Public Health & General Preventive Medicine Doctors | All clinicians in group | Main city |
| Faculty Physicians and Surgeons of Llusm | 7 | 1,313 | Loma Linda |
| Sac Health System | 4 | 222 | San Bernardino |
| Permanente Medical Group Inc. | 2 | 10,928 | Fresno |
| Regents of the University of California | 2 | 2,047 | San Diego |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Public Health & General Preventive Medicine Doctors affiliated |
| Loma Linda University Medical Center | Loma Linda | Nonprofit | 4 of 5 | 6 |
| UC San Diego Health Hillcrest - Hillcrest Med Ctr | San Diego | Nonprofit | 5 of 5 | 2 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Public Health & General Preventive Medicine providers in California
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Laurie Vollen, MDAlbany, CA · No drug or device payments recorded (2025) ·
(510) 550-7500 Dr. Gordon Wong, M.D., PH.D., M.P.H.Alhambra, CA · $452 in drug and device payments (2025) ·
(626) 382-1263 Dr. Susan Baldwin, MD, MPHAlhambra, CA · No drug or device payments recorded (2025) ·
(626) 293-2600 Dr. Donna Tomlinson, MDAnaheim, CA · No drug or device payments recorded (2025) ·
(714) 606-3295 Dr. George Wolfe, MD MPHAptos, CA · No drug or device payments recorded (2025) ·
(831) 684-9202 Dr. Shaun Shahani, D.OArcadia, CA · No drug or device payments recorded (2025) ·
(626) 203-5143 Dr. Barton Sparagon, M.D.Arcata, CA · No drug or device payments recorded (2025) ·
(415) 516-2252 Dr. Muhammad Safwatullah, MDBakersfield, CA · $519 in drug and device payments (2025) ·
(661) 323-6086 Dr. Portia Choi, M.D.Bakersfield, CA · No drug or device payments recorded (2025) ·
(661) 868-0461 Dr. Kelly West, M.D.Beale Afb, CA · No drug or device payments recorded (2025) ·
(530) 634-4935 Dr. Loring Dales, M.D.Berkeley, CA · No drug or device payments recorded (2025) ·
(510) 524-8375 Dr. Sanford Werner, MDBerkeley, CA · $122 in drug and device payments (2025) ·
(510) 843-5390 Dr. Carole Lieberman, M.D.Beverly Hills, CA · No drug or device payments recorded (2025) ·
(310) 278-5433 Dr. Ross MillerBeverly Hills, CA · $5,782 in drug and device payments (2025) ·
(310) 770-3859 Dr. Nichole Quick, M.D.Buena Park, CA · No drug or device payments recorded (2025) ·
(714) 527-6551 Dr. Earl Lynch, M.D.Camarillo, CA · No drug or device payments recorded (2025) ·
(805) 384-7378 Dr. Jacqueline Sedgwick, M.D., M.P.HCapitola, CA · No drug or device payments recorded (2025) · Telehealth ·
(831) 475-1630 Dr. Valencia Porter, M.D.Carlsbad, CA · No drug or device payments recorded (2025) ·
(760) 332-8393 Dr. Frederick Hodges, M.D.Carmichael, CA · No drug or device payments recorded (2025) ·
(916) 972-7671 Dr. Kenneth Dobson, M.D., M.P.H.Castro Valley, CA · No drug or device payments recorded (2025) ·
(510) 353-8535 Dr. Alma Gamboa-applebee, RN, PHNChico, CA · No drug or device payments recorded (2025) ·
(530) 891-2874 Dr. Ann Dickman, RNChico, CA · No drug or device payments recorded (2025) ·
(530) 891-2736 Dr. Brenda Parish, RN, PHNChico, CA · No drug or device payments recorded (2025) ·
(530) 891-2869 Dr. Holly Pearson, RN, PHNChico, CA · No drug or device payments recorded (2025) ·
(530) 891-2740 Dr. Kandace Harper, RN,PHNChico, CA · No drug or device payments recorded (2025) ·
(530) 891-2865 Dr. Katherine Gray, RN/PHNChico, CA · No drug or device payments recorded (2025) ·
(530) 891-2732 Dr. Monica Soderstrom, RN, PHNChico, CA · No drug or device payments recorded (2025) ·
(530) 891-2869 Dr. Nancy Jennings, BSN RN PHNChico, CA · No drug or device payments recorded (2025) ·
(530) 891-2740 Dr. Blayne CutlerCity Of Industry, CA · No drug or device payments recorded (2025) ·
(562) 222-7896 Dr. Deborah Miller, MDColusa, CA · No drug or device payments recorded (2025) ·
(530) 458-0380 Dr. Carmen Nevarez, MDConcord, CA · No drug or device payments recorded (2025) ·
(925) 887-5218 Dr. Maribeth Sayre, M.D.Concord, CA · No drug or device payments recorded (2025) ·
(925) 687-4451 Dr. Victoria Fontanot, NP Dr. Mervyn Silverman, M.D., M.P.H.Crockett, CA · No drug or device payments recorded (2025) ·
(510) 787-3487 Dr. Tamra Barker, M.D., M.P.H.Davis, CA · No drug or device payments recorded (2025) ·
(650) 388-0528 Dr. Bettina Experton, M.D.Del Mar, CA · No drug or device payments recorded (2025) ·
(858) 259-8987 Dr. Bernard NewmanEastvale, CA · $127 in drug and device payments (2025) ·
(702) 579-3203 Dr. James Elliott, MD, MPHEdwards Afb, CA · No drug or device payments recorded (2025) ·
(661) 277-1130 Dr. Cheree Dunbar, M.D.El Dorado Hills, CA · $284 in drug and device payments (2025) ·
(916) 458-5533 Dr. Charlotte Wheeler, MD, MPHElk Grove, CA · No drug or device payments recorded (2025) ·
(916) 261-5519 Dr. Lindsey Mcilvena, M.D.Encinitas, CA · No drug or device payments recorded (2025) ·
(760) 652-9060 Dr. Robert Kim-farley, MDEncino, CA · No drug or device payments recorded (2025) ·
(310) 717-0581 Dr. Christine Wu, MDFairfield, CA · $20 in drug and device payments (2025) ·
(707) 784-8607 Dr. Alireza Esfahane, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-5923 Dr. Sabina Gandhi, MD, MPHFountain Valley, CA · No drug or device payments recorded (2025) ·
(714) 444-4041 Dr. Kenneth Bird, MDFresno, CA · No drug or device payments recorded (2025) ·
(559) 445-3413 Dr. Samer Al-saghbini, MDFresno, CA · No drug or device payments recorded (2025) ·
(559) 445-3413 Dr. Sapna Kalsy, M.D.Fresno, CA · No drug or device payments recorded (2025) ·
(559) 488-4900 Dr. Elizabeth Murphy, M.D.Glendale, CA · $26 in drug and device payments (2025) ·
(800) 281-1120 Common questions
How many Public Health & General Preventive Medicine providers are in California?There are 327 Public Health & General Preventive Medicine providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Public Health & General Preventive Medicine providers in California offer telehealth?Yes. 15 of the 327 Public Health & General Preventive Medicine providers in California (about 5%) report offering telehealth services in CMS data.
Which cities in California have the most Public Health & General Preventive Medicine providers?San Diego (37), Los Angeles (25), San Francisco (22) have the highest concentration of Public Health & General Preventive Medicine providers in California.
How many Public Health & General Preventive Medicine providers in California received drug or device company payments?40 of 327 Public Health & General Preventive Medicine providers in California (12%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Which hospitals do Public Health & General Preventive Medicine Doctors in California work at?According to CMS facility affiliation records, the California hospitals where the most Public Health & General Preventive Medicine Doctors hold privileges are Loma Linda University Medical Center in Loma Linda; UC San Diego Health Hillcrest - Hillcrest Med Ctr in San Diego.
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