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Clinical Genetics (M.D.) in Los Angeles, California

Data updated monthly · Last refresh September 2026

27 Clinical Genetics (M.D.) providers practice in Los Angeles, and 30% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Clinical Genetics (M.D.) 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. Ari Weinreb, M.D./PH.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 268-3633
Dr. Barbara Crandall, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-0109
Dr. Bianca Russell, M.D.
Los Angeles, CA · $439 in drug and device payments (2025) · Telehealth · (310) 206-6581
Dr. Brandon Colby, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (424) 245-5878
Dr. Bridget Fernandez, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 361-8660
Dr. Catherine Karimov, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (888) 631-2452
Dr. Daniela Schweitzer, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 206-6581
Dr. Daniella Kamara, LCGC
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-7274
Dr. Derek Wong, M.D.
Los Angeles, CA · $478 in drug and device payments (2025) · (310) 206-6581
Dr. Eric Crombez, M.D.
Los Angeles, CA · $14,375 in drug and device payments (2025) · (310) 206-3952
Dr. Eyal Reinstein, MD., PHD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 423-9904
Dr. George Tiller, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-4011
Dr. John Graham, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 423-9909
Dr. Jose Morales Corado, MD
Los Angeles, CA · $269 in drug and device payments (2025) · Telehealth · (310) 206-6581
Dr. Julian Martinez, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (310) 206-6581
Dr. Katharina Schmolly, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 206-6581
Dr. Linda Randolph, MD
Los Angeles, CA · $38 in drug and device payments (2025) · (323) 669-2178
Dr. Maren Scheuner, MD, MPH
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 423-6451
Dr. Matthew Deardorff, MD, PHD
Los Angeles, CA · No drug or device payments recorded (2025) · (877) 543-9522
Dr. Moin Vera, M.D., PHD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 660-2450
Dr. Nancy Shinno, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-4011
Dr. Nicola Longo, MD
Los Angeles, CA · $48,868 in drug and device payments (2025) · Telehealth · (310) 301-8732
Dr. Pedro Sanchez, M.D.
Los Angeles, CA · $25,228 in drug and device payments (2025) · (310) 423-5693
Dr. Richard Boles, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 361-2178
Dr. Sridevi Abboy, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-4011
Dr. Stephen Cederbaum, M.D.
Los Angeles, CA · $818 in drug and device payments (2025) · (310) 206-3952
Dr. Valairat Dhamcharee, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 669-5932

Common questions

How many Clinical Genetics (M.D.) providers are in Los Angeles, California?

There are 27 Clinical Genetics (M.D.) providers with active NPI records practicing in Los Angeles, according to federal NPPES data refreshed monthly.

How many Clinical Genetics (M.D.) providers in Los Angeles received drug or device company payments?

8 of 27 (30%) 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 Clinical Genetics (M.D.) across California

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.