Epilepsy Specialists in California
Data updated monthly · Last refresh October 2026
53 Epilepsy providers practice in California, including 33 (62%) offering telehealth. The largest concentration is in Stanford. 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.
53providers
33telehealth
Stanfordtop city
Epilepsy by city in California
Choose a city to see providers there.
Where Epilepsy Specialists in California practice
From CMS Medicare enrollment records covering 41 of the 53 providers listed here (77%). Providers who do not bill Medicare are not included in these figures.
12%solo or small practice (under 10 clinicians)
17%mid-size group (10 to 99)
71%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Epilepsy Specialists | All clinicians in group | Main city |
| Stanford Health Care | 11 | 3,152 | Stanford |
| Regents of the University of Claifornia Univ Neursciences | 6 | 72 | Orange |
| Regents of the Univ of Ca | 4 | 1,571 | Sacramento |
| Sutter Valley Medical Foundation | 3 | 2,473 | Roseville |
| Regents of the University of California | 3 | 2,047 | San Diego |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Epilepsy Specialists affiliated |
| Stanford Health Care | Stanford | Nonprofit | 5 of 5 | 11 |
| Stanford Health Care Tri-Valley | Pleasanton | Nonprofit | 5 of 5 | 7 |
| Uci Health-Orange | Orange | Government | 4 of 5 | 6 |
| University of California Davis Medical Center | Sacramento | Government | 4 of 5 | 4 |
| Sutter Medical Center, Sacramento | Sacramento | Nonprofit | 4 of 5 | 3 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Epilepsy 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. George Nune, M.D.Arcadia, CA · $4,815 in drug and device payments (2025) · Telehealth ·
(626) 598-3770 Dr. Victoria Liu, M.D.Burlingame, CA · $331 in drug and device payments (2025) · Telehealth ·
(650) 652-8350 Dr. David Lee, M.D.La Jolla, CA · $20 in drug and device payments (2025) · Telehealth ·
(800) 926-8273 Dr. Joshua Loeb, MDLoma Linda, CA · $717 in drug and device payments (2025) ·
(909) 558-8131 Dr. Joshua Martin, M.D.Loma Linda, CA · $123 in drug and device payments (2025) ·
(909) 558-2880 Dr. Richard Tang-wai, MDCM, FRCPCLoma Linda, CA · $176 in drug and device payments (2025) ·
(909) 558-8242 Dr. Trevor Rafferty, MDLoma Linda, CA · No drug or device payments recorded (2025) ·
(909) 825-7084 Dr. Xiaoying Lu, M.D.Loma Linda, CA · No drug or device payments recorded (2025) ·
(909) 825-7084 Dr. Christianne Heck, M.D.Los Angeles, CA · $40 in drug and device payments (2025) ·
(323) 442-5710 Dr. Jonathan Kuo, MDLos Angeles, CA · No drug or device payments recorded (2025) · Telehealth ·
(323) 442-5710 Dr. Juan Duran, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(800) 464-4000 Dr. Laura Kalayjian, M.D.Los Angeles, CA · $234 in drug and device payments (2025) ·
(323) 442-5710 Dr. Shawna Benard, M.D.Los Angeles, CA · $328 in drug and device payments (2025) · Telehealth ·
(323) 442-5710 Dr. Maris Legarda, M.DMonterey, CA · $466 in drug and device payments (2025) · Telehealth ·
(831) 620-0700 Dr. Brian Jung, MDOrange, CA · $1,952 in drug and device payments (2025) · Telehealth ·
(714) 456-7720 Dr. David King-stephens, M.D.Orange, CA · $77,203 in drug and device payments (2025) · Telehealth ·
(714) 456-7720 Dr. Doris DengOrange, CA · $1,890 in drug and device payments (2025) · Telehealth ·
(714) 456-6808 Dr. Kurt Qing, M.D., PH.D.Orange, CA · $3,031 in drug and device payments (2025) · Telehealth ·
(714) 456-7720 Dr. Lilit Mnatsakanyan, MDOrange, CA · $749 in drug and device payments (2025) · Telehealth ·
(714) 506-0381 Dr. Mona Sazgar, MDOrange, CA · $15,045 in drug and device payments (2025) · Telehealth ·
(714) 456-6510 Dr. Emily Spelbrink, MD, PHDPalo Alto, CA · $66 in drug and device payments (2025) ·
(650) 736-0885 Dr. Fiona Baumer, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Hyunmi Kim, MD, PHDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Juliet Knowles, MD, PHDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Katherine Xiong, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Olivia Marais, MDPalo Alto, CA · $636 in drug and device payments (2025) ·
(650) 721-5552 Dr. Roger Chang, MD, PHDPalo Alto, CA · $676 in drug and device payments (2025) ·
(650) 723-4000 Dr. William Gallentine, MDPalo Alto, CA · $114 in drug and device payments (2025) ·
(650) 497-8000 Dr. Ardeep Sekhon, M.D.Sacramento, CA · No drug or device payments recorded (2025) · Telehealth ·
(916) 454-6850 Dr. Eniko Nagy-wilde, MDSacramento, CA · $493 in drug and device payments (2025) · Telehealth ·
(916) 454-6850 Dr. George SavvidesSacramento, CA · $431 in drug and device payments (2025) · Telehealth ·
(916) 734-2737 Dr. Kristie BaumanSacramento, CA · $310 in drug and device payments (2025) · Telehealth ·
(916) 734-3588 Dr. Melissa AsmarSacramento, CA · $150 in drug and device payments (2025) · Telehealth ·
(916) 734-3588 Dr. Samantha AllenSacramento, CA · No drug or device payments recorded (2025) · Telehealth ·
(916) 734-3588 Dr. Sheela Toprani, M.D., PH.DSacramento, CA · No drug or device payments recorded (2025) · Telehealth ·
(916) 734-3588 Dr. Leena Kansal, M.D.San Diego, CA · $100 in drug and device payments (2025) · Telehealth ·
(800) 926-8273 Dr. Taha Gholipour, MDSan Diego, CA · $986 in drug and device payments (2025) · Telehealth ·
(858) 657-7000 Dr. Clare TimbieSan Francisco, CA · $88 in drug and device payments (2025) ·
(415) 353-7596 Dr. Max Liu, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-2437 Dr. Sayedhedayatollah Tadayon, MDSan Francisco, CA · $158 in drug and device payments (2025) ·
(415) 353-2437 Dr. Babak Razavi, M.D., PH.D.Stanford, CA · No drug or device payments recorded (2025) · Telehealth ·
(650) 723-4000 Dr. Erica Von Stein, MDStanford, CA · $24 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Jerry Chen, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Jessica Walter, MDStanford, CA · $132 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Josef Parvizi, MD, PHDStanford, CA · $222,229 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Kevin Graber, MDStanford, CA · No drug or device payments recorded (2025) · Telehealth ·
(650) 723-4000 Dr. Kimford Meador, MDStanford, CA · $6,307 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Martha Morrell, MDStanford, CA · No drug or device payments recorded (2025) · Telehealth ·
(650) 723-4000 Dr. Michael Westover, M.D., PH.D.Stanford, CA · $61 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Robert Fisher, MDStanford, CA · No drug or device payments recorded (2025) · Telehealth ·
(650) 498-5710 Common questions
How many Epilepsy providers are in California?There are 53 Epilepsy providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Epilepsy providers in California offer telehealth?Yes. 33 of the 53 Epilepsy providers in California (about 62%) report offering telehealth services in CMS data.
Which cities in California have the most Epilepsy providers?Stanford (12), Palo Alto (8), Sacramento (7) have the highest concentration of Epilepsy providers in California.
How many Epilepsy providers in California received drug or device company payments?35 of 53 Epilepsy providers in California (66%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Epilepsy Specialists in California work in independent practices or large health systems?Among 41 Epilepsy Specialists in California enrolled in Medicare, 12% bill through a solo or small practice with fewer than 10 clinicians, 17% through a mid-size group of 10 to 99, and 71% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Epilepsy Specialists in California work at?According to CMS facility affiliation records, the California hospitals where the most Epilepsy Specialists hold privileges are Stanford Health Care in Stanford; Stanford Health Care Tri-Valley in Pleasanton; Uci Health-Orange in Orange.
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