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Surgery in Los Angeles, California

Data updated monthly · Last refresh September 2026

260 Surgery providers practice in Los Angeles, and 48% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Surgery providers in Los Angeles

Listed alphabetically. 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. Imani Mcelroy, MD
Los Angeles, CA · $3,595 in drug and device payments (2025) · (323) 442-1900
Dr. Ivan Shulman, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 857-2171
Dr. James Atkinson, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-6078
Dr. James Mykytenko, MD
Los Angeles, CA · $766 in drug and device payments (2025) · (323) 783-1962
Dr. James Nguyen, MD
Los Angeles, CA · $494 in drug and device payments (2025) · (323) 442-9062
Dr. James Wu, M.D.
Los Angeles, CA · $79 in drug and device payments (2025) · Telehealth · (310) 267-7838
Dr. Janice Verham, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (877) 574-0002
Dr. Jan Takasugi, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 857-2000
Dr. Jason Chen
Los Angeles, CA · $49 in drug and device payments (2025) · Telehealth · (323) 442-9064
Dr. Jed Castillo, M.D.
Los Angeles, CA · $8,591 in drug and device payments (2025) · (213) 977-0294
Dr. Jennifer Baker, MD
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (424) 259-8791
Dr. Jennifer Li, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-7788
Dr. Jennifer Lin, M.D.
Los Angeles, CA · $22 in drug and device payments (2025) · (323) 783-4147
Dr. Jerry Tsai, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-1737
Dr. Jesse Thompson, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-6078
Dr. Jessica Wu
Los Angeles, CA · $202 in drug and device payments (2025) · (713) 397-2832
Dr. Jiah Jang, D.O.
Los Angeles, CA · $3,622 in drug and device payments (2025) · (213) 674-7517
Dr. Jo Carol Hiatt, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-4011
Dr. Joerg Zehetner, M.D.
Los Angeles, CA · $5,675 in drug and device payments (2025) · (323) 442-5910
Dr. Johannes Bodner, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-5910
Dr. John Collins, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-4011
Dr. John Kang, M.D.
Los Angeles, CA · $135 in drug and device payments (2025) · (323) 913-4350
Dr. John Lipham, MD
Los Angeles, CA · $72,966 in drug and device payments (2025) · Telehealth · (323) 442-9062
Dr. Jonathan Sack, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-7788
Dr. Jonathan Saluta, MD
Los Angeles, CA · $25,500 in drug and device payments (2025) · (213) 482-2992
Dr. Jordan Rook, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8054
Dr. Jordan Wlodarczyk, M.D. M.S.
Los Angeles, CA · No drug or device payments recorded (2025) · (714) 357-9599
Dr. Joseph Ahn, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-1737
Dr. Joseph Crompton
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (310) 206-6889
Dr. Joseph Kamelgard, MD, FACS
Los Angeles, CA · No drug or device payments recorded (2025) · (973) 573-2634
Dr. Joshua Chao
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-7838
Dr. Kambiz Kosari, MD
Los Angeles, CA · $823 in drug and device payments (2025) · Telehealth · (310) 423-6746
Dr. Kamran Samakar, M.D.
Los Angeles, CA · $987 in drug and device payments (2025) · Telehealth · (323) 442-9062
Dr. Karen Zaghiyan, MD
Los Angeles, CA · $455 in drug and device payments (2025) · Telehealth · (310) 289-9224
Dr. Katelyn Kondra, MD
Los Angeles, CA · $935 in drug and device payments (2025) · (310) 804-4665
Dr. Kaushal Patel, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-5988
Dr. Keira Kamm, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 857-2000
Dr. Kelly Vogt, M.D., FRCSC
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-5907
Dr. Kelsen Kobayashi, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-5755
Dr. Kemp Anderson, MD
Los Angeles, CA · $51 in drug and device payments (2025) · (323) 442-9064
Dr. Kenneth Adashek, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 854-0815
Dr. Kenneth Barron, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-4011
Dr. Kim Hargis, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 857-2000
Dr. Kyle Zanocco, MD
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (310) 026-7783
Dr. Larissa Epstein
Los Angeles, CA · No drug or device payments recorded (2025) · (650) 208-6812
Dr. Lauren Arbetman
Los Angeles, CA · $161 in drug and device payments (2025) · (323) 442-5831
Dr. Lauren Hawley, M.D.
Los Angeles, CA · $1,940 in drug and device payments (2025) · (323) 442-9062
Dr. Lina Romero, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-4011
Dr. Linda Chun, M.D.
Los Angeles, CA · $32 in drug and device payments (2025) · (310) 923-2912
Dr. Linnea Cripe
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-2144

Common questions

How many Surgery providers are in Los Angeles, California?

There are 260 Surgery providers with active NPI records practicing in Los Angeles, according to federal NPPES data refreshed monthly.

How many Surgery providers in Los Angeles received drug or device company payments?

126 of 260 (48%) 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 records 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.

All specialties in Los Angeles Surgery across California

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.