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. Kanwaljit Gill, MD
San Francisco, CA · $530 in drug and device payments (2025) · (415) 668-8010
Dr. Keith Donatto, M.D.
San Francisco, CA · $125 in drug and device payments (2025) · Telehealth · (415) 592-2014
Dr. Kenneth Akizuki, MD
San Francisco, CA · $414 in drug and device payments (2025) · Telehealth · (415) 259-4101
Dr. Kenneth Trauner, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 668-8010
Dr. Kevin Louie, M. D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 417-3300
Dr. Kevin Taliaferro
San Francisco, CA · $4,142 in drug and device payments (2025) · Telehealth · (313) 916-2600
Dr. Kiauntee Murray
San Francisco, CA · No drug or device payments recorded (2025) · Telehealth · (415) 885-3800
Dr. Kirstina Olson, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · Telehealth · (415) 514-6243
Dr. Kudret Usmani, MD
San Francisco, CA · $66 in drug and device payments (2025) · (415) 206-8812
Dr. Lauren Shapiro
San Francisco, CA · $29,575 in drug and device payments (2025) · Telehealth · (415) 353-7584
Dr. Lenny Radomski, MD
San Francisco, CA · $1,192 in drug and device payments (2025) · (628) 206-8812
Dr. Leonard Simpson, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 641-5845
Dr. Lesley Anderson, MD
San Francisco, CA · $68 in drug and device payments (2025) · (415) 923-3029
Dr. Lindsey Valone, M.D.
San Francisco, CA · $24 in drug and device payments (2025) · Telehealth · (415) 668-8010
Dr. Lin Ho, M.D.
San Francisco, CA · $1,661 in drug and device payments (2025) · (415) 563-6068
Dr. Mark Schrumpf, M.D.
San Francisco, CA · $135,880 in drug and device payments (2025) · Telehealth · (415) 668-8010
Dr. Mark Xu, MD
San Francisco, CA · $2,127 in drug and device payments (2025) · (415) 476-2124
Dr. Matthew Easton
San Francisco, CA · $2,673 in drug and device payments (2025) · (628) 206-8000
Dr. Melissa Zimel, MD
San Francisco, CA · $9,124 in drug and device payments (2025) · Telehealth · (415) 476-1000
Dr. Michael Feldstein, M.D.
San Francisco, CA · $1,078 in drug and device payments (2025) · Telehealth · (415) 221-0665
Dr. Michael Sutro, M. D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 600-7840
Dr. Michael Vostrejs, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-2000
Dr. Michele Angers, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-1000
Dr. Mohammad Diab, MD
San Francisco, CA · $42 in drug and device payments (2025) · (415) 353-9384
Dr. Monther Abuhantash
San Francisco, CA · $181 in drug and device payments (2025) · (415) 476-2027
Dr. Nga Lam Wong, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-2124
Dr. Paul Klas, MD, FRCSC
San Francisco, CA · $49 in drug and device payments (2025) · (628) 206-8812
Dr. Per Rickard Braanemark
San Francisco, CA · No drug or device payments recorded (2025) · (415) 885-3800
Dr. Peter Callander, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 592-2014
Dr. Peter Von Rogov, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 749-5743
Dr. Philip Kaiser, MD
San Francisco, CA · $2,090 in drug and device payments (2025) · Telehealth · (415) 668-8010
Dr. Piers Barry, M.D.
San Francisco, CA · $64 in drug and device payments (2025) · (415) 776-7878
Dr. Rajiv Sethi, M.D.
San Francisco, CA · $375,349 in drug and device payments (2025) · (415) 353-2739
Dr. R. Grotz, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 447-2988
Dr. Richard O'donnell, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 885-3800
Dr. Robert Gilbert, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 592-2014
Dr. Robert Purchase, M.D.
San Francisco, CA · $78 in drug and device payments (2025) · (415) 353-6380
Dr. Ryan O'shea, MD
San Francisco, CA · $17 in drug and device payments (2025) · (415) 750-5782
Dr. Saam Morshed, M.D.
San Francisco, CA · $417 in drug and device payments (2025) · Telehealth · (415) 476-6043
Dr. Sara Edwards, M.D.
San Francisco, CA · $63,031 in drug and device payments (2025) · Telehealth · (415) 259-4101
Dr. Scott Dye, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 861-9966
Dr. Scott Seibert, M.D.
San Francisco, CA · $1,836 in drug and device payments (2025) · Telehealth · (415) 750-5782
Dr. Seyed Arshad, DO
San Francisco, CA · $804 in drug and device payments (2025) · (415) 668-8010
Dr. Sibel Deviren, MD
San Francisco, CA · $57 in drug and device payments (2025) · Telehealth · (415) 353-2511
Dr. Sigurd Berven, MD
San Francisco, CA · $407,319 in drug and device payments (2025) · Telehealth · (415) 353-2739
Dr. Stephen Pinney, MD
San Francisco, CA · $516 in drug and device payments (2025) · (415) 221-0665
Dr. Taylor Smith, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 592-2014
Dr. Theodore Miclau, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 206-8812
Dr. Thomas Sampson, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 345-9400
Dr. Timothy Reed, MD
San Francisco, CA · No drug or device payments recorded (2025) · (866) 817-7463

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.