HealthcareDiscovery.AI / Doctors / California / Neurological Surgery

Neurosurgeons in California

Data updated monthly · Last refresh October 2026

929 Neurological Surgery providers practice in California, including 297 (32%) 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.

929providers
297telehealth
Los Angelestop city

Neurological Surgery by city in California

Choose a city to see providers there.

Neurological Surgery in Los Angeles110 providers
Neurological Surgery in Stanford86 providers
Neurological Surgery in San Francisco76 providers
Neurological Surgery in San Diego61 providers
Neurological Surgery in Sacramento54 providers
Neurological Surgery in Loma Linda29 providers
Neurological Surgery in Orange28 providers
Neurological Surgery in Palo Alto25 providers
Neurological Surgery in Fresno20 providers
Neurological Surgery in Santa Monica15 providers
Neurological Surgery in Redwood City14 providers
Neurological Surgery in West Hollywood13 providers
Neurological Surgery in Newport Beach13 providers
Neurological Surgery in Pomona12 providers
Neurological Surgery in La Jolla12 providers
Neurological Surgery in Ventura9 providers
Neurological Surgery in Colton9 providers
Neurological Surgery in San Jose9 providers
Neurological Surgery in Torrance8 providers
Neurological Surgery in Walnut Creek8 providers
Neurological Surgery in Oakland8 providers
Neurological Surgery in Modesto8 providers
Neurological Surgery in Bakersfield7 providers
Neurological Surgery in Moreno Valley7 providers

Neurological 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. Brian Jian, MD PHD
San Francisco, CA · No drug or device payments recorded (2025) · Telehealth · (415) 353-3904
Dr. Bruce Mccormack, MD
San Francisco, CA · $9,807 in drug and device payments (2025) · (415) 923-9222
Dr. Christopher Ames, MD
San Francisco, CA · $968,122 in drug and device payments (2025) · Telehealth · (415) 353-2739
Dr. Corey Raffel, M.D., PH.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-3489
Dr. Daniel Lim, M.D., PH.D.
San Francisco, CA · $26 in drug and device payments (2025) · (415) 353-3904
Dr. Daniel Raper, MBBS
San Francisco, CA · $1,775 in drug and device payments (2025) · Telehealth · (415) 353-7500
Dr. David Liles, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-2739
Dr. David Segar, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-7500
Dr. Derek Southwell, MD, PHD
San Francisco, CA · $2,766 in drug and device payments (2025) · (415) 353-3904
Dr. Edward Chang, MD
San Francisco, CA · $319 in drug and device payments (2025) · Telehealth · (415) 353-3904
Dr. Ernest Barthelemy
San Francisco, CA · $558 in drug and device payments (2025) · (628) 206-8297
Dr. Ethan Winkler, M.D., PH.D.
San Francisco, CA · $1,183 in drug and device payments (2025) · Telehealth · (415) 353-7500
Dr. Evren Keles, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 867-6544
Dr. Geoffrey Manley, MD PHD
San Francisco, CA · $92 in drug and device payments (2025) · (415) 206-4536
Dr. Grace Lai, M.D., PH. D.
San Francisco, CA · $158 in drug and device payments (2025) · (415) 476-3581
Dr. Grant Gauger, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 206-3219
Dr. Gregory Kuzmik, MD
San Francisco, CA · $1,190 in drug and device payments (2025) · (415) 353-2739
Dr. Guy Rosenthal, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 206-3219
Dr. Hesham Zakaria, MD
San Francisco, CA · $883 in drug and device payments (2025) · Telehealth · (415) 600-5760
Dr. Idit Tamir
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-7500
Dr. Isaac Yang, M.D.
San Francisco, CA · $13,849 in drug and device payments (2025) · Telehealth · (415) 353-3904
Dr. Jacob Young
San Francisco, CA · $162 in drug and device payments (2025) · Telehealth · (415) 353-3811
Dr. Jang Yoon, MD
San Francisco, CA · $26,051 in drug and device payments (2025) · Telehealth · (415) 353-2739
Dr. Jay Kumar, MD
San Francisco, CA · $107,905 in drug and device payments (2025) · Telehealth · (415) 353-2739
Dr. Jennie Taylor, MD
San Francisco, CA · $7,540 in drug and device payments (2025) · Telehealth · (415) 353-2966
Dr. John Andrews, MD
San Francisco, CA · $139 in drug and device payments (2025) · (415) 353-7500
Dr. John Burke, MD
San Francisco, CA · $7,160 in drug and device payments (2025) · Telehealth · (415) 353-2739
Dr. John Yue, MD
San Francisco, CA · $5,820 in drug and device payments (2025) · (415) 514-4893
Dr. Karine Michaud, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-2366
Dr. Laura Zima
San Francisco, CA · $1,023 in drug and device payments (2025) · (628) 206-8300
Dr. Lawrence Pitts, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-7500
Dr. Lee Tan, M.D.
San Francisco, CA · $151,784 in drug and device payments (2025) · Telehealth · (415) 476-1000
Dr. Leslie Robinson, MD, PHARMD, MBA
San Francisco, CA · $1,237 in drug and device payments (2025) · Telehealth · (415) 476-1000
Dr. Lewis Leng, M.D.
San Francisco, CA · $210 in drug and device payments (2025) · Telehealth · (415) 600-0528
Dr. Lorenzo Rinaldo, MD
San Francisco, CA · No drug or device payments recorded (2025) · Telehealth · (415) 353-7500
Dr. Luis Savastano, M.D.
San Francisco, CA · $5,874 in drug and device payments (2025) · Telehealth · (415) 353-7500
Dr. Manish Aghi, MD PHD
San Francisco, CA · No drug or device payments recorded (2025) · Telehealth · (415) 353-2948
Dr. Marc Prablek, MD
San Francisco, CA · $53,362 in drug and device payments (2025) · Telehealth · (415) 353-3292
Dr. Margaret Riordan, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 472-1000
Dr. Mathieu Laroche, M.D., FRCSC
San Francisco, CA · No drug or device payments recorded (2025) · (415) 206-3744
Dr. Matthew Macdougall, M.D.
San Francisco, CA · $394 in drug and device payments (2025) · Telehealth · (415) 600-0528
Dr. Maya Graham, M.D., PH.D.
San Francisco, CA · No drug or device payments recorded (2025) · Telehealth · (415) 353-2966
Dr. Michael Huang, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 206-8300
Dr. Michael Zhang
San Francisco, CA · $3,902 in drug and device payments (2025) · Telehealth · (415) 600-5760
Dr. Michelle Wedemeyer, MD, PHD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-3581
Dr. Mitchel Berger, MD
San Francisco, CA · $18,388 in drug and device payments (2025) · Telehealth · (415) 353-7500
Dr. Mohamed Macki, MD
San Francisco, CA · $2,666 in drug and device payments (2025) · Telehealth · (415) 353-2739
Dr. Nalin Gupta, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-7500
Dr. Nathan Han, MD
San Francisco, CA · $4,458 in drug and device payments (2025) · Telehealth · (415) 353-3292
Dr. Niall Buckley, MD
San Francisco, CA · $1,539 in drug and device payments (2025) · Telehealth · (415) 353-2739

Conditions Neurological Surgery providers in California commonly treat

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

Common questions

How many Neurological Surgery providers are in California?

There are 929 Neurological Surgery providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Neurological Surgery providers in California offer telehealth?

Yes. 297 of the 929 Neurological Surgery providers in California (about 32%) report offering telehealth services in CMS data.

Which cities in California have the most Neurological Surgery providers?

Los Angeles (110), Stanford (86), San Francisco (76) have the highest concentration of Neurological Surgery providers in California.

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

581 of 929 Neurological Surgery providers in California (63%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Neurological Surgery providers in California treat?

Neurological Surgery providers commonly treat herniated disc, brain tumors, spinal stenosis, trigeminal neuralgia 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 Neurosurgeons in California work in independent practices or large health systems?

Among 559 Neurosurgeons in California enrolled in Medicare, 21% bill through a solo or small practice with fewer than 10 clinicians, 14% through a mid-size group of 10 to 99, and 65% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Neurosurgeons in California work at?

According to CMS facility affiliation records, the California hospitals where the most Neurosurgeons hold privileges are Stanford Health Care in Stanford; UCSF Medical Center in San Francisco; Cedars-Sinai Medical Center in Los Angeles.

Related reading on HealthcareDiscovery.AI

Neurological Surgery in all 50 states Search all 929 in the directory Ask Zach for help choosing

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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 Neurological Surgery in California? Get featured.