HealthcareDiscovery.AI / Doctors / California / Orthopaedic Surgery

Orthopedic Surgeons in California

Data updated monthly · Last refresh October 2026

2,263 Orthopaedic Surgery providers practice in California, including 324 (14%) 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.

2,263providers
324telehealth
Los Angelestop city

Orthopaedic Surgery by city in California

Choose a city to see providers there.

Orthopaedic Surgery in Los Angeles183 providers
Orthopaedic Surgery in San Diego152 providers
Orthopaedic Surgery in San Francisco121 providers
Orthopaedic Surgery in Sacramento80 providers
Orthopaedic Surgery in La Jolla52 providers
Orthopaedic Surgery in Orange43 providers
Orthopaedic Surgery in Fresno42 providers
Orthopaedic Surgery in Santa Monica36 providers
Orthopaedic Surgery in Oakland35 providers
Orthopaedic Surgery in Stanford34 providers
Orthopaedic Surgery in San Jose32 providers
Orthopaedic Surgery in Torrance32 providers
Orthopaedic Surgery in Walnut Creek29 providers
Orthopaedic Surgery in Riverside28 providers
Orthopaedic Surgery in Bakersfield27 providers
Orthopaedic Surgery in Santa Barbara27 providers
Orthopaedic Surgery in Santa Rosa27 providers
Orthopaedic Surgery in Loma Linda25 providers
Orthopaedic Surgery in Newport Beach24 providers
Orthopaedic Surgery in Santa Ana24 providers
Orthopaedic Surgery in Redwood City23 providers
Orthopaedic Surgery in Modesto23 providers
Orthopaedic Surgery in Ventura20 providers
Orthopaedic Surgery in Van Nuys19 providers

Orthopaedic 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. Sanjay Kumar, MD
Fresno, CA · No drug or device payments recorded (2025) · Telehealth · (559) 448-4580
Dr. Sergio Ilic
Fresno, CA · No drug or device payments recorded (2025) · (559) 435-5581
Dr. Steven Thaxter, MD
Fresno, CA · No drug or device payments recorded (2025) · (559) 256-5200
Dr. Thomas Thomas, MD
Fresno, CA · No drug or device payments recorded (2025) · (559) 256-5200
Dr. Vikrum Jain, MD
Fresno, CA · $645 in drug and device payments (2025) · (559) 499-6400
Dr. Vincent Gomez, M.D.
Fresno, CA · $3,096 in drug and device payments (2025) · (559) 256-5200
Dr. William Brox, MD
Fresno, CA · No drug or device payments recorded (2025) · (559) 448-4500
Dr. Zachary Hill, M.D.
Fresno, CA · $4,068 in drug and device payments (2025) · Telehealth · (559) 256-5200
Dr. Andrew Karich, MD
Fullerton, CA · $193 in drug and device payments (2025) · (714) 626-8630
Dr. David Downs, MD
Fullerton, CA · $1,393 in drug and device payments (2025) · (714) 879-0050
Dr. Joseph Laughlin, MD
Fullerton, CA · No drug or device payments recorded (2025) · (714) 526-1230
Dr. Karen Evensen, MD
Fullerton, CA · $91 in drug and device payments (2025) · Telehealth · (714) 626-8630
Dr. Kiarash Khajavi, M.D.
Fullerton, CA · No drug or device payments recorded (2025) · (714) 626-8630
Dr. Mikel Whiting, MD
Fullerton, CA · $20 in drug and device payments (2025) · (714) 626-8630
Dr. Paul Kirz, M.D.
Fullerton, CA · No drug or device payments recorded (2025) · (714) 871-4173
Dr. Shahram Solhpour, MD
Fullerton, CA · $556 in drug and device payments (2025) · (714) 626-8630
Dr. Stewart Shanfield, M.D.
Fullerton, CA · No drug or device payments recorded (2025) · (714) 626-8630
Dr. Ray Craemer, MD
Gardena, CA · No drug or device payments recorded (2025) · (310) 768-8155
Dr. Jason Chiu, M.D.
Garden Grove, CA · $20 in drug and device payments (2025) · (714) 210-1718
Dr. Barry Tuch, M.D.
Gilroy, CA · No drug or device payments recorded (2025) · (408) 846-9444
Dr. Amy Ostrofe, MD
Ginowan, CA · $145 in drug and device payments (2025) · (098) 971-7351
Dr. Frank Kanovsky, M.D.
Glendale, CA · No drug or device payments recorded (2025) · (818) 291-4821
Dr. John Osterkamp, M.D.
Glendale, CA · No drug or device payments recorded (2025) · (818) 952-2712
Dr. Leah Cyran, M.D.
Glendale, CA · $706 in drug and device payments (2025) · (818) 230-2019
Dr. Michael Abdulian, MD
Glendale, CA · $42 in drug and device payments (2025) · (818) 547-0608
Dr. Michael Cann, M.D.
Glendale, CA · No drug or device payments recorded (2025) · (818) 949-7380
Dr. Michael Getz, MD
Glendale, CA · No drug or device payments recorded (2025) · (818) 545-0212
Dr. Nick Ghazarian, D.O
Glendale, CA · No drug or device payments recorded (2025) · Telehealth · (818) 579-2929
Dr. Sevag Bastian, M.D.
Glendale, CA · $474 in drug and device payments (2025) · (818) 841-3936
Dr. Sooren Karayan, MD
Glendale, CA · $120 in drug and device payments (2025) · (818) 507-0686
Dr. Vahan Cepkinian, M.D.
Glendale, CA · $134 in drug and device payments (2025) · (818) 547-0608
Dr. Michael Yeranosian, M.D.
Glendora, CA · $735 in drug and device payments (2025) · (626) 914-4890
Dr. Rosemary Yi, MD
Glendora, CA · $155 in drug and device payments (2025) · (626) 914-4890
Dr. Carl Petersen, MD
Granite Bay, CA · No drug or device payments recorded (2025) · (916) 521-1379
Dr. Gabriel Soto, M.D.
Grass Valley, CA · No drug or device payments recorded (2025) · (530) 273-2525
Dr. Roland Dutton, M.D.
Grass Valley, CA · No drug or device payments recorded (2025) · (530) 273-9578
Dr. Todd Christensen, MD
Grass Valley, CA · $116 in drug and device payments (2025) · (530) 274-6222
Dr. William Bellew, M.D.
Grass Valley, CA · No drug or device payments recorded (2025) · (530) 272-1931
Dr. Emil Vutescu, MD
Greenbrae, CA · $949 in drug and device payments (2025) · (415) 925-7000
Dr. Robert Ferretti, M. D.
Greenbrae, CA · No drug or device payments recorded (2025) · (415) 925-3521
Dr. Robert Teasdale, M.D.
Greenbrae, CA · $431 in drug and device payments (2025) · Telehealth · (415) 461-4150
Dr. George Hayes, MD
Gridley, CA · No drug or device payments recorded (2025) · (530) 846-4299
Dr. Anuj Varshney, M.D.
Hanford, CA · $709 in drug and device payments (2025) · (559) 537-0313
Dr. Kenny Mai, M.D,
Hanford, CA · No drug or device payments recorded (2025) · (559) 582-9621
Dr. Michael Hall, M.D.
Harbor City, CA · No drug or device payments recorded (2025) · (424) 251-7100
Dr. Fayegh Vakili, M.D.
Hawthorne, CA · No drug or device payments recorded (2025) · (310) 644-3500
Dr. Norman Cheung, MD
Hayward, CA · $52 in drug and device payments (2025) · (510) 786-2222
Dr. Pearl Hu, MD
Hayward, CA · No drug or device payments recorded (2025) · (510) 784-4000
Dr. Sami Dughman, MD
Hayward, CA · No drug or device payments recorded (2025) · (510) 784-4000
Dr. John Tomasin, M.D.
Healdsburg, CA · No drug or device payments recorded (2025) · (707) 433-0126

Conditions Orthopaedic Surgery providers in California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Orthopaedic Surgery providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Orthopaedic Surgery providers are in California?

There are 2,263 Orthopaedic Surgery providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Orthopaedic Surgery providers in California offer telehealth?

Yes. 324 of the 2,263 Orthopaedic Surgery providers in California (about 14%) report offering telehealth services in CMS data.

Which cities in California have the most Orthopaedic Surgery providers?

Los Angeles (183), San Diego (152), San Francisco (121) have the highest concentration of Orthopaedic Surgery providers in California.

How many Orthopaedic Surgery providers in California received drug or device company payments?

1,255 of 2,263 Orthopaedic Surgery providers in California (55%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Orthopaedic Surgery providers in California treat?

Orthopaedic Surgery providers commonly treat knee replacement, hip replacement, rotator cuff tears, ACL injuries, arthritis 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 Orthopedic Surgeons in California work in independent practices or large health systems?

Among 1,271 Orthopedic Surgeons in California enrolled in Medicare, 26% bill through a solo or small practice with fewer than 10 clinicians, 22% through a mid-size group of 10 to 99, and 52% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Orthopedic Surgeons in California work at?

According to CMS facility affiliation records, the California hospitals where the most Orthopedic Surgeons hold privileges are Scripps Memorial Hospital - Encinitas in Encinitas; Cedars-Sinai Medical Center in Los Angeles; Sutter Medical Center, Sacramento in Sacramento.

Orthopaedic Surgery in all 50 states Search all 2,263 in the directory Ask Zach for help choosing

Related

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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 Orthopaedic Surgery in California? Get featured.