Family Medicine Doctors in California
Data updated monthly · Last refresh October 2026
17,166 Family Medicine providers practice in California, including 4,903 (29%) offering telehealth. The largest concentration is in Los Angeles. 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.
17,166providers
4,903telehealth
Los Angelestop city
Family Medicine by city in California
Choose a city to see providers there.
Family 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. Sarah Seitz, M.D.Santa Rosa, CA · No drug or device payments recorded (2025) ·
(707) 571-4000 Dr. Simone Easterbrook, DOSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 657-3142 Dr. Sonya Vanderheiden, MDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 571-4000 Dr. Srilakshmi Vankina, MDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 583-8800 Dr. Stacey Kerr, M.D.Santa Rosa, CA · No drug or device payments recorded (2025) ·
(707) 526-2540 Dr. Stacey Nuccion, MDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 571-4000 Dr. Stephanie Bamidele, MDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 583-8800 Dr. Stephanie Nacouzi, MDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 546-5675 Dr. Stephen Crane, MDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 303-8360 Dr. Stephen Krumland, M.D.Santa Rosa, CA · No drug or device payments recorded (2025) ·
(707) 303-3600 Dr. Stephen Perry, MDSanta Rosa, CA · $31 in drug and device payments (2025) · Telehealth ·
(707) 541-7700 Dr. Steven Hubbard, MDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 571-4000 Dr. Steven Olson, MDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 571-4000 Dr. Steven Wolf, MDSanta Rosa, CA · No drug or device payments recorded (2025) · Telehealth ·
(707) 521-7777 Dr. Sunjya Schweig, M.D.Santa Rosa, CA · No drug or device payments recorded (2025) ·
(707) 522-1466 Dr. Susan Smile, MDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 521-4500 Dr. Tabitha Doniach, M.D., PH.D.Santa Rosa, CA · No drug or device payments recorded (2025) · Telehealth ·
(707) 244-7934 Dr. Talia KostickSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 583-8800 Dr. Tara Scott, MDSanta Rosa, CA · $17 in drug and device payments (2025) ·
(707) 576-4070 Dr. Teresa SuSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 578-7787 Dr. Thomas Dowlearn, MD, MBASanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 393-4000 Dr. Thomas Honrath, M.D.Santa Rosa, CA · No drug or device payments recorded (2025) ·
(707) 526-3360 Dr. Thomas YatteauSanta Rosa, CA · $15 in drug and device payments (2025) ·
(707) 579-1400 Dr. Tonya Hoffman, M.D.Santa Rosa, CA · No drug or device payments recorded (2025) · Telehealth ·
(707) 542-9644 Dr. Ulysses Gomez, M.D.Santa Rosa, CA · No drug or device payments recorded (2025) · Telehealth ·
(707) 318-9388 Dr. Van Pena, PH.D., M.D.Santa Rosa, CA · No drug or device payments recorded (2025) ·
(707) 542-8107 Dr. Veronica Jordan, MDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 303-3600 Dr. Victor Cucina, MDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 571-4000 Dr. Victoria LeungSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 583-8800 Dr. Wendy Kohatsu, MDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 303-3600 Dr. William Markoff, M.D.Santa Rosa, CA · No drug or device payments recorded (2025) · Telehealth ·
(707) 544-3811 Dr. Yadira Raya-cervantes, MDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 583-8800 Dr. Yelena Lapan, DOSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 393-4044 Dr. Yimdriuska Magan Mendoza, MD, MPHSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 393-4000 Dr. Zev Tovian, MDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 303-3600 Dr. Teresa Chang, M.D.Santa Ynez, CA · No drug or device payments recorded (2025) ·
(805) 688-7070 Dr. Aleksandr Lyubasyuk, MDSantee, CA · No drug or device payments recorded (2025) ·
(619) 568-8025 Dr. Amber Ortega, MDSantee, CA · $157 in drug and device payments (2025) · Telehealth ·
(858) 499-2715 Dr. Blaine Fowler, MDSantee, CA · No drug or device payments recorded (2025) ·
(619) 568-8025 Dr. Bruce Hoang, DOSantee, CA · No drug or device payments recorded (2025) ·
(619) 448-4841 Dr. Christopher Nerantzinis, M.D.Santee, CA · $651 in drug and device payments (2025) · Telehealth ·
(619) 713-7880 Dr. David Hawkins, D.O.Santee, CA · $1,479 in drug and device payments (2025) · Telehealth ·
(619) 449-6621 Dr. Jennifer Doumas, D.O. Dr. Joyce Ildesa, M.D.Santee, CA · $860 in drug and device payments (2025) · Telehealth ·
(619) 449-6621 Dr. Katie Ballin, D.O.Santee, CA · No drug or device payments recorded (2025) ·
(619) 645-0114 Dr. Keith Fischer, M.D.Santee, CA · No drug or device payments recorded (2025) · Telehealth ·
(858) 499-2715 Dr. Kenneth Altschuler, M.D.Santee, CA · No drug or device payments recorded (2025) · Telehealth ·
(858) 499-2715 Conditions Family Medicine providers in California commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Family Medicine providers. Individual practices vary, so confirm with the provider before booking.
- Annual physicals
- High blood pressure
- Type 2 diabetes
- Preventive care
- Minor injuries
Common questions
How many Family Medicine providers are in California?There are 17,166 Family Medicine providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Family Medicine providers in California offer telehealth?Yes. 4,903 of the 17,166 Family Medicine providers in California (about 29%) report offering telehealth services in CMS data.
Which cities in California have the most Family Medicine providers?Los Angeles (824), San Diego (778), San Francisco (492) have the highest concentration of Family Medicine providers in California.
How many Family Medicine providers in California received drug or device company payments?5,624 of 17,166 Family Medicine providers in California (33%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Family Medicine providers in California treat?Family Medicine providers commonly treat annual physicals, high blood pressure, type 2 diabetes, preventive care, minor injuries and related conditions. Individual practices vary, so confirm with the provider before booking.
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.
Do most Family Medicine Doctors in California work in independent practices or large health systems?Among 10,430 Family Medicine Doctors in California enrolled in Medicare, 21% bill through a solo or small practice with fewer than 10 clinicians, 16% through a mid-size group of 10 to 99, and 64% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Family Medicine Doctors in California work at?According to CMS facility affiliation records, the California hospitals where the most Family Medicine Doctors hold privileges are Sutter Medical Center, Sacramento in Sacramento; Hoag Memorial Hospital Presbyterian in Newport Beach; Sutter Roseville Medical Center in Roseville.
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