General Surgeons in California
Data updated monthly · Last refresh October 2026
3,111 Surgery providers practice in California, including 468 (15%) 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.
3,111providers
468telehealth
Los Angelestop city
Surgery by city in California
Choose a city to see providers there.
Surgery 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. Albert XuSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-1239 Dr. Althaea Greenstone, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 883-0125 Dr. Alyssa Murillo, MDSan Francisco, CA · $2,027 in drug and device payments (2025) ·
(415) 476-1239 Dr. Amanda Kohlbrenner, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 254-9344 Dr. Amanda Sammann, MD, MPHSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-2773 Dr. Amanda Wheeler, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 600-1817 Dr. Amandine Godier-furnemontSan Francisco, CA · No drug or device payments recorded (2025) ·
(628) 206-8814 Dr. Andre Campbell, MDSan Francisco, CA · $177 in drug and device payments (2025) ·
(415) 206-4634 Dr. Andrew Wisneski, MDSan Francisco, CA · $1,708 in drug and device payments (2025) ·
(415) 476-1239 Dr. Andries Braat, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-1888 Dr. Anika KumarSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-7192 Dr. Annabelle Pan, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-3000 Dr. Anthony Squillaro, M.D.San Francisco, CA · $17,367 in drug and device payments (2025) ·
(415) 476-1239 Dr. Ashley Martinez, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-1239 Dr. Audrey Brown, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-1000 Dr. Axel Gomez CasarezSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-1239 Dr. Basil Karam, MDSan Francisco, CA · $181 in drug and device payments (2025) ·
(415) 476-1239 Dr. Beiqun Zhao, M.D.San Francisco, CA · $2,544 in drug and device payments (2025) · Telehealth ·
(415) 885-3606 Dr. Benjamin Howard, M.D.San Francisco, CA · $160 in drug and device payments (2025) ·
(415) 476-1239 Dr. Bianca Bromberger, M.D.San Francisco, CA · $1,294 in drug and device payments (2025) · Telehealth ·
(415) 353-8890 Dr. Binh Cao, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-1239 Dr. Caitlin Collins, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(816) 213-9961 Dr. Camryn ThompsonSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-3000 Dr. Carmel Alemayehu, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-1239 Dr. Caroline Erickson, MDSan Francisco, CA · $19 in drug and device payments (2025) ·
(415) 476-1239 Dr. Caroline Stephens, M.D.San Francisco, CA · $29 in drug and device payments (2025) ·
(415) 476-1239 Dr. Carolyn Million, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 765-0413 Dr. Casey Ward, M.D.San Francisco, CA · $1,023 in drug and device payments (2025) · Telehealth ·
(415) 885-7580 Dr. Cerine Jeanty, MDSan Francisco, CA · $333 in drug and device payments (2025) ·
(415) 750-5995 Dr. Charles Eichler, MDSan Francisco, CA · $36,802 in drug and device payments (2025) · Telehealth ·
(415) 353-2357 Dr. Charles Jackson, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 833-2000 Dr. Charles Lo, MDSan Francisco, CA · $20 in drug and device payments (2025) ·
(415) 391-9993 Dr. Charles Rickert, MD, PHDSan Francisco, CA · $569 in drug and device payments (2025) · Telehealth ·
(415) 353-1551 Dr. Chris Freise, MDSan Francisco, CA · $431 in drug and device payments (2025) · Telehealth ·
(415) 353-1888 Dr. Christine CaricoSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-1239 Dr. Colleen Flanagan, MDSan Francisco, CA · $2,777 in drug and device payments (2025) ·
(415) 476-1239 Dr. Craig Lubbock, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 833-2000 Dr. Curtis Woodford, MDSan Francisco, CA · $2,777 in drug and device payments (2025) ·
(415) 476-1239 Dr. Dalbhir Jangra, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-2161 Dr. Daniel Mcgrath, DOSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 561-8400 Dr. Daniel Soroudi, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-7192 Dr. David Cron, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-9594 Dr. David Jiang, MDSan Francisco, CA · $488 in drug and device payments (2025) ·
(415) 476-1239 Dr. David Kang, M.D.San Francisco, CA · $455 in drug and device payments (2025) ·
(415) 827-3323 Dr. David Shustik, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 681-8223 Dr. David Tsung, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-1239 Dr. Davit Shahmanyan, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(818) 405-2030 Dr. Denzel Woode, MDSan Francisco, CA · $220 in drug and device payments (2025) ·
(628) 206-8000 Dr. Dorothy Mcnoble, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(650) 757-4894 Dr. Douglas Miniati, M.D.San Francisco, CA · $368 in drug and device payments (2025) ·
(415) 476-1000 Common questions
How many Surgery providers are in California?There are 3,111 Surgery providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Surgery providers in California offer telehealth?Yes. 468 of the 3,111 Surgery providers in California (about 15%) report offering telehealth services in CMS data.
Which cities in California have the most Surgery providers?Los Angeles (260), San Francisco (205), San Diego (158) have the highest concentration of Surgery providers in California.
How many Surgery providers in California received drug or device company payments?1,519 of 3,111 Surgery providers in California (49%) 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.
Do most General Surgeons in California work in independent practices or large health systems?Among 1,794 General Surgeons in California enrolled in Medicare, 24% bill through a solo or small practice with fewer than 10 clinicians, 14% through a mid-size group of 10 to 99, and 62% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do General Surgeons in California work at?According to CMS facility affiliation records, the California hospitals where the most General Surgeons hold privileges are Stanford Health Care in Stanford; UCSF Medical Center in San Francisco; Ronald Reagan UCLA Medical Center in Los Angeles.
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