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Neurology in Los Angeles, California

Data updated monthly · Last refresh September 2026

353 Neurology providers practice in Los Angeles, and 52% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Neurology 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. Nolan Pearson, MD
Los Angeles, CA · $189 in drug and device payments (2025) · Telehealth · (310) 423-6472
Dr. Norman Kachuck, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-5710
Dr. Nuriel Moghavem, M.D.
Los Angeles, CA · $29 in drug and device payments (2025) · (323) 442-5710
Dr. Omar Al-louzi, M.D.
Los Angeles, CA · $6,653 in drug and device payments (2025) · Telehealth · (310) 423-6472
Dr. Patrick Lyden, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (323) 442-5710
Dr. Paula Barreras Cortes, M.D
Los Angeles, CA · $9,048 in drug and device payments (2025) · Telehealth · (410) 502-0817
Dr. Paula Ravin, M.D.
Los Angeles, CA · $6,488 in drug and device payments (2025) · Telehealth · (310) 206-3183
Dr. Paul-henri Cesar, M.D.
Los Angeles, CA · $3,432 in drug and device payments (2025) · Telehealth · (323) 442-5710
Dr. Paul Kazimiroff, MD
Los Angeles, CA · $33 in drug and device payments (2025) · Telehealth · (323) 857-2000
Dr. Paul Vespa, MD
Los Angeles, CA · $110 in drug and device payments (2025) · (310) 825-5111
Dr. Pavani Guntur, MD
Los Angeles, CA · $419 in drug and device payments (2025) · Telehealth · (310) 385-6016
Dr. Payam Soltanzadeh, MD
Los Angeles, CA · $783 in drug and device payments (2025) · Telehealth · (310) 794-1195
Dr. Peggy Nguyen, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (323) 442-5710
Dr. Peiyee Lee, M.D., PH.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-5443
Dr. Peony Pak
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (310) 794-1195
Dr. Perry Shieh, MD
Los Angeles, CA · $588,118 in drug and device payments (2025) · Telehealth · (310) 794-1195
Dr. Peter Lorber, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 977-0376
Dr. Peyman Golshani, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-1195
Dr. Phillip Ahn, M.D.
Los Angeles, CA · $2,017 in drug and device payments (2025) · Telehealth · (213) 251-3333
Dr. Phioanh Nghiemphu, MD
Los Angeles, CA · $91,139 in drug and device payments (2025) · Telehealth · (310) 794-1195
Dr. Prasanth Manthena, MD
Los Angeles, CA · $87 in drug and device payments (2025) · (323) 783-4011
Dr. Raafat Iskander, M.D.
Los Angeles, CA · $2,482 in drug and device payments (2025) · Telehealth · (323) 939-0008
Dr. Rajarshi Mazumder, M.D., M.P.H.
Los Angeles, CA · $171 in drug and device payments (2025) · Telehealth · (310) 794-1195
Dr. Rani Gowrinathan, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-4011
Dr. Ranmal Samarasinghe, M.D., PH.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-1195
Dr. Rhonda Voskuhl, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-1195
Dr. Richard Graham, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 861-5854
Dr. Richard Green, MD
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (323) 783-4011
Dr. Richard Lewis, MD
Los Angeles, CA · $56,159 in drug and device payments (2025) · Telehealth · (310) 423-2372
Dr. Robert Arbuckle, M.D.
Los Angeles, CA · $182 in drug and device payments (2025) · (310) 385-6016
Dr. Robert Baloh, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-1195
Dr. Robert Baumhefner, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 268-3013
Dr. Robert Chong, M.D., PH.D.
Los Angeles, CA · $19,107 in drug and device payments (2025) · Telehealth · (310) 794-1195
Dr. Robert Cohenour, MD
Los Angeles, CA · $21 in drug and device payments (2025) · (310) 794-1195
Dr. Robert Collins, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-1195
Dr. Rodrigo Rodriguez Jr., MD
Los Angeles, CA · $17,753 in drug and device payments (2025) · Telehealth · (323) 442-5710
Dr. Roger Bertoldi, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-1195
Dr. Roger Woods, MD
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (310) 794-1195
Dr. Rohit Gummi, MD
Los Angeles, CA · $356 in drug and device payments (2025) · (310) 423-6472
Dr. Roi Wallis, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 478-3711
Dr. Ronald Andiman, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 855-7161
Dr. Ronnie Bergen, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-1195
Dr. Rosa Choy, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 680-3569
Dr. Rose Lai, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 865-0341
Dr. Roy Poblete, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-5710
Dr. Ryan Bowes
Los Angeles, CA · $48 in drug and device payments (2025) · Telehealth · (323) 783-4516
Dr. Ryan Mcginn, MD, MASC, FRCP(C)
Los Angeles, CA · $132 in drug and device payments (2025) · Telehealth · (323) 442-5710
Dr. Samuel Ahn, MD
Los Angeles, CA · $555 in drug and device payments (2025) · (310) 825-0867
Dr. Sandhya Ravikumar, M.D.
Los Angeles, CA · $77 in drug and device payments (2025) · Telehealth · (323) 442-5710
Dr. Sani Gandhi, DO
Los Angeles, CA · $263 in drug and device payments (2025) · (310) 794-1195

Conditions Neurology providers in Los Angeles, California commonly treat

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

Common questions

How many Neurology providers are in Los Angeles, California?

There are 353 Neurology providers with active NPI records practicing in Los Angeles, according to federal NPPES data refreshed monthly.

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

183 of 353 (52%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Neurology providers in Los Angeles treat?

Neurology providers in Los Angeles commonly treat migraine, epilepsy, multiple sclerosis, Parkinson disease, neuropathy and related conditions. Individual practices vary, so confirm with the provider before booking.

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 Neurology 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.