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Neurologists in California

Data updated monthly · Last refresh October 2026

2,347 Neurology providers practice in California, including 980 (42%) 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.

2,347providers
980telehealth
Los Angelestop city

Neurology by city in California

Choose a city to see providers there.

Neurology in Los Angeles353 providers
Neurology in San Francisco267 providers
Neurology in San Diego125 providers
Neurology in Sacramento117 providers
Neurology in Stanford78 providers
Neurology in Orange55 providers
Neurology in Fresno44 providers
Neurology in La Jolla42 providers
Neurology in Palo Alto41 providers
Neurology in Loma Linda38 providers
Neurology in Torrance31 providers
Neurology in Riverside31 providers
Neurology in Walnut Creek29 providers
Neurology in Carlsbad28 providers
Neurology in San Jose28 providers
Neurology in Santa Monica28 providers
Neurology in Santa Barbara27 providers
Neurology in Bakersfield21 providers
Neurology in Newport Beach20 providers
Neurology in West Hollywood19 providers
Neurology in Roseville19 providers
Neurology in Long Beach18 providers
Neurology in Oakland18 providers
Neurology in Arcadia17 providers

Neurology 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. Erik Perkins, MD
La Mesa, CA · No drug or device payments recorded (2025) · Telehealth · (619) 644-6750
Dr. Jeremy Hogan, M.D.
La Mesa, CA · $12,974 in drug and device payments (2025) · Telehealth · (619) 644-6750
Dr. Ramoncito Aquitania, MD
La Mesa, CA · No drug or device payments recorded (2025) · (619) 667-2700
Dr. Robert Marks, M.D.
La Mesa, CA · No drug or device payments recorded (2025) · (619) 469-1778
Dr. Gautam Kareti, MD
Lancaster, CA · $1,751 in drug and device payments (2025) · (661) 945-6931
Dr. Kamran Kabolizadeh, MD
Lancaster, CA · No drug or device payments recorded (2025) · Telehealth · (661) 729-7100
Dr. Lingaiah Janumpally, MD
Lancaster, CA · $2,699 in drug and device payments (2025) · (661) 945-6931
Dr. Shirisha Janumpally, M.D.
Lancaster, CA · No drug or device payments recorded (2025) · (661) 305-2853
Dr. Tik Lung Dion Fung, M.D.
Lancaster, CA · No drug or device payments recorded (2025) · (661) 945-6931
Dr. Vijay Shanmugam, M.D.
Lancaster, CA · $62 in drug and device payments (2025) · Telehealth · (661) 726-9220
Dr. Yu-en Lee, MD
Lancaster, CA · No drug or device payments recorded (2025) · (661) 945-6931
Dr. Diana Londono
La Quinta, CA · $14,627 in drug and device payments (2025) · Telehealth · (760) 340-0528
Dr. Tim Lekic, M.D., PH.D.
La Quinta, CA · No drug or device payments recorded (2025) · (760) 340-0528
Dr. Attigupam Jayaram, M.D.
Livermore, CA · No drug or device payments recorded (2025) · (925) 455-5914
Dr. Mohammad Kazmi, M.D.
Lodi, CA · $5,051 in drug and device payments (2025) · Telehealth · (209) 334-8570
Dr. Sami Moshi, MD
Lodi, CA · $5,265 in drug and device payments (2025) · Telehealth · (209) 334-8570
Dr. Abdullah Alshammaa, MD
Loma Linda, CA · $19 in drug and device payments (2025) · Telehealth · (909) 558-2880
Dr. Ana Hossein Zadeh Maleki, M.D
Loma Linda, CA · $6,641 in drug and device payments (2025) · Telehealth · (909) 558-5929
Dr. Arash Yousefi, MD
Loma Linda, CA · $286 in drug and device payments (2025) · Telehealth · (909) 558-4000
Dr. Ayesha Sherzai, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-8131
Dr. Brian Cravanas, MD
Loma Linda, CA · $670 in drug and device payments (2025) · (909) 558-2880
Dr. Brian Nguyen, MD
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2880
Dr. Bryan Tsao, MD
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-4907
Dr. Carmel Armon, MD
Loma Linda, CA · No drug or device payments recorded (2025) · Telehealth · (909) 558-2880
Dr. Charles Casassa, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · Telehealth · (909) 558-2828
Dr. Daniel Giang, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · Telehealth · (909) 558-2880
Dr. David Ko, M.D.
Loma Linda, CA · $424 in drug and device payments (2025) · (909) 825-7084
Dr. Dorothee Cole
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 825-7084
Dr. Esther Byun, M.D., MS, MPH
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 583-6049
Dr. Gerald Lim, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2880
Dr. Gordon Peterson, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2880
Dr. James Guth, MD
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-4000
Dr. Jeffrey Bounds, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2880
Dr. Karen Frei, M.D.
Loma Linda, CA · $716 in drug and device payments (2025) · Telehealth · (909) 588-2880
Dr. Kevin Loyola
Loma Linda, CA · $1,842 in drug and device payments (2025) · Telehealth · (909) 558-4907
Dr. Khashayar Dashtipour, M.D.
Loma Linda, CA · $528,270 in drug and device payments (2025) · Telehealth · (909) 558-2880
Dr. Laura Istrate, M.D.
Loma Linda, CA · $15 in drug and device payments (2025) · Telehealth · (909) 558-2880
Dr. Lori Uber-zak, D.O.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2880
Dr. Marc Starkey, MD
Loma Linda, CA · $73 in drug and device payments (2025) · (909) 558-2880
Dr. Mark Edwards, MD
Loma Linda, CA · $54 in drug and device payments (2025) · Telehealth · (909) 558-2880
Dr. Mohammad Dastjerdi
Loma Linda, CA · No drug or device payments recorded (2025) · Telehealth · (909) 558-2880
Dr. Naho Hattori, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-5929
Dr. Nancy Baker, MD
Loma Linda, CA · $53 in drug and device payments (2025) · Telehealth · (909) 558-4907
Dr. Pantea Zohrevand, M. D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2880
Dr. Rodolfo Escutin, M.D.
Loma Linda, CA · $39 in drug and device payments (2025) · (909) 558-2880
Dr. Shauna Cheung
Loma Linda, CA · No drug or device payments recorded (2025) · Telehealth · (909) 558-2880
Dr. Sidney Lee, MD
Loma Linda, CA · $163 in drug and device payments (2025) · (909) 558-4907
Dr. Stephen Yeung, D.O.
Loma Linda, CA · $226 in drug and device payments (2025) · (909) 558-2880
Dr. Taryn Liu, DO, MPH, MS
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-8242
Dr. Theresa Labarte, D.O.
Loma Linda, CA · No drug or device payments recorded (2025) · Telehealth · (909) 558-2880

Conditions Neurology providers in 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 California?

There are 2,347 Neurology providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Neurology providers in California offer telehealth?

Yes. 980 of the 2,347 Neurology providers in California (about 42%) report offering telehealth services in CMS data.

Which cities in California have the most Neurology providers?

Los Angeles (353), San Francisco (267), San Diego (125) have the highest concentration of Neurology providers in California.

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

1,188 of 2,347 Neurology providers in California (51%) 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 California treat?

Neurology providers 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 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 Neurologists in California work in independent practices or large health systems?

Among 1,558 Neurologists in California enrolled in Medicare, 25% bill through a solo or small practice with fewer than 10 clinicians, 17% through a mid-size group of 10 to 99, and 58% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Neurologists in California work at?

According to CMS facility affiliation records, the California hospitals where the most Neurologists hold privileges are UCSF Medical Center in San Francisco; Ronald Reagan UCLA Medical Center in Los Angeles; Cedars-Sinai Medical Center in Los Angeles.

Related reading on HealthcareDiscovery.AI

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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 Neurology in California? Get featured.