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 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. Geoffrey Adey, MDWalnut Creek, CA · No drug or device payments recorded (2025) ·
(925) 937-0404 Dr. George Counelis, MDWalnut Creek, CA · $571 in drug and device payments (2025) ·
(925) 280-8200 Dr. Jason Cheng, MDWalnut Creek, CA · No drug or device payments recorded (2025) ·
(925) 464-3916 Dr. Maxwell Merkow, MDWalnut Creek, CA · $13,414 in drug and device payments (2025) · Telehealth ·
(925) 309-5155 Dr. Terence Chen, MDWalnut Creek, CA · $1,532 in drug and device payments (2025) ·
(925) 937-0404 Dr. Amy Alkire, M.D.West Hills, CA · No drug or device payments recorded (2025) ·
(818) 888-8334 Dr. Jared Ament, M.D., M.P.HWest Hills, CA · $11,722 in drug and device payments (2025) ·
(800) 899-0101 Dr. Maxine Hyde, M.D.West Hills, CA · $37 in drug and device payments (2025) ·
(818) 716-7003 Dr. Bassir Caravan, MDWest Hollywood, CA · $390 in drug and device payments (2025) ·
(917) 376-7264 Dr. Chirag Patil, M.D.West Hollywood, CA · $29,850 in drug and device payments (2025) · Telehealth ·
(310) 423-7900 Dr. Corey Walker, M.D.West Hollywood, CA · $44,350 in drug and device payments (2025) · Telehealth ·
(310) 423-7900 Dr. David Bonda, MDWest Hollywood, CA · $34 in drug and device payments (2025) ·
(310) 423-7900 Dr. George Hanna, M.D.West Hollywood, CA · $17,125 in drug and device payments (2025) · Telehealth ·
(310) 423-7900 Dr. Hurtis Tullos, M.D.West Hollywood, CA · No drug or device payments recorded (2025) ·
(310) 423-8346 Dr. Justin Scheer, M.D.West Hollywood, CA · $3,799 in drug and device payments (2025) · Telehealth ·
(310) 423-7900 Dr. Keith Black, M.D.West Hollywood, CA · No drug or device payments recorded (2025) ·
(310) 423-7900 Dr. Kurtis BirchWest Hollywood, CA · No drug or device payments recorded (2025) · Telehealth ·
(310) 423-7900 Dr. Nestor Gonzalez, MDWest Hollywood, CA · $150 in drug and device payments (2025) · Telehealth ·
(310) 423-0783 Dr. Seth Weingarten, M.D.West Hollywood, CA · No drug or device payments recorded (2025) ·
(310) 614-9200 Dr. Tiffany Perry, M.D.West Hollywood, CA · $109,569 in drug and device payments (2025) · Telehealth ·
(310) 423-7900 Dr. Winward Choy, M.D.West Hollywood, CA · $5,610 in drug and device payments (2025) · Telehealth ·
(310) 423-7900 Dr. Farroukh Ajir, MDWestlake Village, CA · No drug or device payments recorded (2025) ·
(818) 879-9348 Dr. James Chan, M.D.Westlake Village, CA · $63 in drug and device payments (2025) ·
(805) 497-9484 Dr. Minh Tran, M.D.Westminster, CA · No drug or device payments recorded (2025) ·
(714) 901-0100 Dr. Haig Minassian, M.D.Whittier, CA · No drug or device payments recorded (2025) ·
(562) 698-0679 Dr. Mohammad Uddin, MDWildomar, CA · No drug or device payments recorded (2025) ·
(951) 677-2300 Dr. Matthew Merliss, MDWillows, CA · No drug or device payments recorded (2025) ·
(530) 934-1831 Dr. Richard Williams, MDWoodland Hills, CA · $16 in drug and device payments (2025) · Telehealth ·
(818) 719-2000 Dr. Thomas Sanchez, MDWoodland Hills, CA · No drug or device payments recorded (2025) ·
(818) 719-2000 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.
- Herniated disc
- Brain tumors
- Spinal stenosis
- Trigeminal neuralgia
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.
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