HealthcareDiscovery.AI / Doctors / California / Surgery

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 in Los Angeles260 providers
Surgery in San Francisco205 providers
Surgery in San Diego158 providers
Surgery in Sacramento106 providers
Surgery in Fresno67 providers
Surgery in Palo Alto64 providers
Surgery in Oakland60 providers
Surgery in Orange59 providers
Surgery in Riverside53 providers
Surgery in Loma Linda52 providers
Surgery in San Jose50 providers
Surgery in Torrance49 providers
Surgery in Stanford46 providers
Surgery in La Jolla43 providers
Surgery in Bakersfield40 providers
Surgery in Modesto35 providers
Surgery in Santa Monica35 providers
Surgery in Roseville35 providers
Surgery in Walnut Creek33 providers
Surgery in Newport Beach32 providers
Surgery in Beverly Hills31 providers
Surgery in Anaheim30 providers
Surgery in Pasadena27 providers
Surgery in West Hollywood24 providers

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. Sameh Fayek, MD
Torrance, CA · $726 in drug and device payments (2025) · (310) 400-0645
Dr. Son Nguyen, M.D.
Torrance, CA · No drug or device payments recorded (2025) · (310) 373-6864
Dr. Steven Fisher, M.D.
Torrance, CA · $133 in drug and device payments (2025) · (310) 373-6864
Dr. Talal Dahab
Torrance, CA · $496 in drug and device payments (2025) · (424) 306-8070
Dr. Timothy Morley
Torrance, CA · $3,091 in drug and device payments (2025) · (310) 373-6864
Dr. Vimal Murthy, MD
Torrance, CA · $3,317 in drug and device payments (2025) · (310) 517-4785
Dr. Dorcas Eaves, M.D.
Trabuco Canyon, CA · $23 in drug and device payments (2025) · Telehealth · (949) 636-5972
Dr. Duc Nguyen, MD
Tracy, CA · $58 in drug and device payments (2025) · (209) 833-3320
Dr. John Mast, MD
Tracy, CA · No drug or device payments recorded (2025) · (209) 833-3320
Dr. Philip Ding, MD
Tracy, CA · No drug or device payments recorded (2025) · (209) 524-1211
Dr. Danyal Fer, M.D.
Travis Afb, CA · $2,353 in drug and device payments (2025) · (707) 423-7842
Dr. Hilary Loge, M.D.
Travis Afb, CA · No drug or device payments recorded (2025) · (916) 843-9224
Dr. Jordan Williams, MD
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-5216
Dr. Kaitlin Barnette, MD
Travis Afb, CA · $120 in drug and device payments (2025) · (707) 423-5216
Dr. Kullada Pichakron, MD
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-5188
Dr. Lindsay Bach, MD
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-5224
Dr. Matthew Miller, MD
Travis Afb, CA · No drug or device payments recorded (2025) · (719) 351-8219
Dr. Nicolas Danscuk, DO
Travis Afb, CA · $136 in drug and device payments (2025) · (707) 423-5224
Dr. Patrick Berg, MD
Travis Afb, CA · $4,437 in drug and device payments (2025) · (707) 624-4000
Dr. Sarah Bradford, M.D.
Travis Afb, CA · $505 in drug and device payments (2025) · (650) 714-1986
Dr. Trever Symalla, MD
Travis Afb, CA · $76 in drug and device payments (2025) · (707) 423-5216
Dr. David Kitts, M.D.
Truckee, CA · No drug or device payments recorded (2025) · (530) 550-8189
Dr. Ellen Cooper, MD
Truckee, CA · $22 in drug and device payments (2025) · (530) 587-7698
Dr. Howard Boone, M.D.
Truckee, CA · No drug or device payments recorded (2025) · (530) 587-1272
Dr. Lawrence Danto, M.D.
Truckee, CA · No drug or device payments recorded (2025) · (530) 587-8801
Dr. Cesar Ramos, MD
Tulare, CA · No drug or device payments recorded (2025) · (559) 685-8216
Dr. Fateh Entabi, MD
Tulare, CA · $26 in drug and device payments (2025) · (559) 412-5533
Dr. Daryl Bailie, M.D.
Turlock, CA · No drug or device payments recorded (2025) · Telehealth · (209) 656-1577
Dr. Huy Dao, DO
Turlock, CA · $394 in drug and device payments (2025) · (209) 656-0183
Dr. James Greenbarg, M.D.
Turlock, CA · No drug or device payments recorded (2025) · (209) 661-4403
Dr. Paul Carmichael, MD
Turlock, CA · No drug or device payments recorded (2025) · (209) 664-5070
Dr. Thomas Hoak, M.D.
Turlock, CA · No drug or device payments recorded (2025) · (209) 632-3842
Dr. Zhong Wang, MD
Turlock, CA · No drug or device payments recorded (2025) · Telehealth · (209) 647-3950
Dr. Brian Quebbemann, M.D.
Tustin, CA · No drug or device payments recorded (2025) · (949) 722-7662
Dr. Alicia Sykes, MD, MA
Twentynine Palms, CA · No drug or device payments recorded (2025) · (760) 830-2190
Dr. Chrysanthy Ha, M.D.
Twentynine Palms, CA · $510 in drug and device payments (2025) · (760) 830-2070
Dr. Elise Becker, MD
Twentynine Palms, CA · No drug or device payments recorded (2025) · (760) 830-2117
Dr. Gretchen Sachs, MD
Twentynine Palms, CA · No drug or device payments recorded (2025) · (760) 830-2190
Dr. Daniel Ojala, DO
Ukiah, CA · $1,701 in drug and device payments (2025) · Telehealth · (707) 463-8011
Dr. Fredrick Burris, M.D.
Ukiah, CA · No drug or device payments recorded (2025) · (707) 463-8000
Dr. Joanne Leibe, DO, MPH, FACS
Ukiah, CA · $1,814 in drug and device payments (2025) · Telehealth · (707) 463-8011
Dr. Kathleen Persky, MD
Ukiah, CA · No drug or device payments recorded (2025) · (707) 463-8011
Dr. Larry Falk, M.D.
Ukiah, CA · No drug or device payments recorded (2025) · (707) 468-5000
Dr. Randal Schafer, MD
Ukiah, CA · No drug or device payments recorded (2025) · (707) 463-8011
Dr. Robert Crochelt, M.D., PHD., F.A.C.S.
Ukiah, CA · $125 in drug and device payments (2025) · (707) 462-8011
Dr. Ziad Hanna, D.O.
Ukiah, CA · $636 in drug and device payments (2025) · Telehealth · (707) 463-8000
Dr. Adam Sugihara, M.D.
Upland, CA · $50 in drug and device payments (2025) · (909) 870-3033
Dr. Bryce Beseth, M.D.
Upland, CA · $297 in drug and device payments (2025) · (909) 920-0525
Dr. Donald Alpiner, DO
Upland, CA · $50 in drug and device payments (2025) · (909) 239-1621
Dr. Donna Dudziak, M.D.
Upland, CA · No drug or device payments recorded (2025) · (909) 946-6221

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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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Surgery in California? Get featured.