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. Jonathan LiuStanford, CA · $152 in drug and device payments (2025) ·
(650) 721-3972 Dr. Jongsoo Park, MDStanford, CA · $175 in drug and device payments (2025) · Telehealth ·
(650) 498-6971 Dr. Joseph Frantzias, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Juan Fernandez-miranda Perez, MDStanford, CA · $26,220 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Judith Murovic, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 498-6971 Dr. Karam Asmaro, M.D.Stanford, CA · $13,441 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Kelly Mahaney, M.D.Stanford, CA · $41 in drug and device payments (2025) ·
(650) 497-8775 Dr. Kevin Chao, M.D.Stanford, CA · $176 in drug and device payments (2025) ·
(650) 723-5575 Dr. Kumar Abhinav, BSC MBBS, FRCS(SN)Stanford, CA · $119 in drug and device payments (2025) ·
(650) 721-1035 Dr. Laura Wolgamott, MDStanford, CA · $4,945 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Lawrence Shuer, MDStanford, CA · $174 in drug and device payments (2025) · Telehealth ·
(650) 723-6093 Dr. Lewis Hou, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-5575 Dr. Marc Lee, MDStanford, CA · $5,431 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Mario Kempes Teo, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 725-5562 Dr. Martin Stienen, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 721-3972 Dr. Melanie Hayden Gephart, MDStanford, CA · $387 in drug and device payments (2025) · Telehealth ·
(650) 723-5575 Dr. Michael Brandel, MDStanford, CA · $47 in drug and device payments (2025) ·
(650) 723-4000 Dr. Michael Jensen, MD, PHDStanford, CA · $3,240 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Michael Lim, MDStanford, CA · $71,809 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Michael Stuart, MBBSStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Minwoo Song, MDStanford, CA · $28 in drug and device payments (2025) ·
(650) 723-4000 Dr. Mohamad Abbass, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Myreille D'astous, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-0230 Dr. Nadia Khan, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 721-2830 Dr. Navjot Chaudhary, MDStanford, CA · No drug or device payments recorded (2025) ·
(206) 954-7299 Dr. Neelan Marianayagam, MD, PHDStanford, CA · $300 in drug and device payments (2025) ·
(650) 723-4000 Dr. Neeraj Kalra, MBBSStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Nicholas Gelinas-phaneuf, M.D.Stanford, CA · $27 in drug and device payments (2025) ·
(650) 995-3447 Dr. Nicolai Maldaner, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Nitin MukerjiStanford, CA · No drug or device payments recorded (2025) ·
(650) 721-1359 Dr. Odette Harris, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Paul Mcgeoch, MDStanford, CA · $1,142 in drug and device payments (2025) ·
(650) 723-4000 Dr. Peter Gooderham, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 725-5562 Dr. Rabab Thamer N Alshahrani, VISITINGStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Ramon Navarro Balbuena, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-5575 Dr. Raphael Guzman, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 497-8775 Dr. Robert Dodd, MD, PHDStanford, CA · $515 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Robert Lieberson, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-5573 Dr. Saksham Gupta, MD, PHDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Samuel Cheshier, M.D., PH.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-5575 Dr. Seunggu Han, MDStanford, CA · $150 in drug and device payments (2025) ·
(650) 723-4000 Dr. Spyridon Karadimas, MDStanford, CA · $773 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Stefan Mindea, MDStanford, CA · $121,082 in drug and device payments (2025) ·
(650) 723-4000 Dr. Stephan Duetzmann, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-0320 Dr. Stephen Huhn, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 498-7103 Dr. Stephen Ryu, MDStanford, CA · $85,212 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Stephen Skirboll, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Steven Chang, MDStanford, CA · $3,592 in drug and device payments (2025) · Telehealth ·
(650) 723-5573 Dr. Sunil Furtado, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 721-1359 Dr. Syed Karim, MD.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 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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