Spine Surgeons (Orthopaedic) in California
Data updated monthly · Last refresh October 2026
308 Orthopaedic Surgery of the Spine providers practice in California, including 96 (31%) 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.
308providers
96telehealth
Los Angelestop city
Orthopaedic Surgery of the Spine by city in California
Choose a city to see providers there.
Orthopaedic Surgery of the Spine 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. Andrew Slucky, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Josef Gorek, MDOakland, CA · $136,903 in drug and device payments (2025) ·
(510) 752-1000 Dr. Peter Slabaugh, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 849-2300 Dr. Ravinder-raj Bains, MDOakland, CA · $303 in drug and device payments (2025) ·
(510) 752-1000 Dr. Saqib Hasan, M.D.Oakland, CA · $208,735 in drug and device payments (2025) · Telehealth ·
(925) 939-8585 Dr. Timothy Huang, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Bayan Aghdasi, M.D.Oceanside, CA · $6,951 in drug and device payments (2025) · Telehealth ·
(760) 724-9000 Dr. Janet Dunlap, M.D.Oceanside, CA · No drug or device payments recorded (2025) ·
(760) 724-9000 Dr. Neville Alleyne, M.D.Oceanside, CA · $239,005 in drug and device payments (2025) ·
(760) 724-9000 Dr. Payam Moazzaz, M.D.Oceanside, CA · $68,520 in drug and device payments (2025) · Telehealth ·
(760) 724-9000 Dr. Don Park, M.D.Orange, CA · $334,802 in drug and device payments (2025) · Telehealth ·
(714) 456-7801 Dr. Emily MillsOrange, CA · $10,014 in drug and device payments (2025) · Telehealth ·
(714) 456-7012 Dr. Gerald Alexander, M.D.Orange, CA · $5,425 in drug and device payments (2025) · Telehealth ·
(714) 634-4567 Dr. Gregory Carlson, M.D.Orange, CA · $992 in drug and device payments (2025) · Telehealth ·
(714) 598-1745 Dr. Hao-hua Wu, MDOrange, CA · $11,920 in drug and device payments (2025) · Telehealth ·
(714) 456-7012 Dr. Hirofumi KusumotoOrange, CA · $2,205 in drug and device payments (2025) ·
(914) 886-8999 Dr. Jason Horowitz, MDOrange, CA · $6,194 in drug and device payments (2025) ·
(714) 456-7890 Dr. Jeffrey Deckey, MDOrange, CA · $243,896 in drug and device payments (2025) ·
(714) 634-4567 Dr. Jeremy Smith, M.D.Orange, CA · $122,933 in drug and device payments (2025) · Telehealth ·
(714) 634-4567 Dr. Jon White, M.D.Orange, CA · $16,508 in drug and device payments (2025) ·
(714) 634-4567 Dr. Nitin N Bhatia, MDOrange, CA · $182,120 in drug and device payments (2025) · Telehealth ·
(714) 456-8978 Dr. S. Bederman, M.D.Orange, CA · $671,534 in drug and device payments (2025) · Telehealth ·
(714) 598-1745 Dr. Sohaib Hashmi, MDOrange, CA · $31,557 in drug and device payments (2025) · Telehealth ·
(714) 880-7812 Dr. Yu-po Lee, M.D.Orange, CA · $4,139 in drug and device payments (2025) · Telehealth ·
(714) 456-7012 Dr. Edward Kolpin, D.O.Pacific Palisades, CA · No drug or device payments recorded (2025) ·
(310) 459-6844 Dr. Brian KaramianPalo Alto, CA · $12,288 in drug and device payments (2025) · Telehealth ·
(650) 497-8000 Dr. Eugene Carragee, M.D.Palo Alto, CA · No drug or device payments recorded (2025) ·
(650) 725-6797 Dr. Kevin Rolfe, M.D.Palo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-5643 Dr. Alexander GhasemPanorama City, CA · $71 in drug and device payments (2025) ·
(424) 201-5454 Dr. Ben Pradhan, M.D., M.S.E.Pasadena, CA · No drug or device payments recorded (2025) ·
(626) 797-2002 Dr. Kevork HindoyanPasadena, CA · $14,788 in drug and device payments (2025) · Telehealth ·
(626) 795-8051 Dr. Roy Ashford, M.D.Pasadena, CA · $50 in drug and device payments (2025) · Telehealth ·
(626) 795-8051 Dr. Walter Burnham Jr., MDPasadena, CA · $20,967 in drug and device payments (2025) ·
(626) 795-0282 Dr. Joseph Grant, M.D.Pleasanton, CA · $70,414 in drug and device payments (2025) ·
(925) 469-6274 Dr. Julie Long, MDPleasanton, CA · $230 in drug and device payments (2025) ·
(925) 463-0470 Dr. Jonathan Acosta, MDRancho Cucamonga, CA · $1,809 in drug and device payments (2025) ·
(909) 912-1750 Dr. Amir Tahernia, M.D.Rancho Mirage, CA · $1,144 in drug and device payments (2025) ·
(760) 568-2684 Dr. Reginald Fayssoux, MDRancho Mirage, CA · $25,914 in drug and device payments (2025) ·
(760) 568-2684 Dr. Gary Lam, MDRedding, CA · No drug or device payments recorded (2025) ·
(530) 241-9800 Dr. Gail Hopkins, MDRedlands, CA · $7,805 in drug and device payments (2025) ·
(909) 557-1600 Dr. John Steinmann, DORedlands, CA · $46,172 in drug and device payments (2025) ·
(909) 557-1600 Dr. Babak Khamsi, M.D.Riverside, CA · $35 in drug and device payments (2025) ·
(951) 413-0200 Dr. Gurvinder Uppal, MDRiverside, CA · $23 in drug and device payments (2025) ·
(951) 683-0650 Dr. Phillip Glivar, M.D.Riverside, CA · $1,321 in drug and device payments (2025) · Telehealth ·
(909) 557-1600 Dr. Thomas Haider, M.D.Riverside, CA · $105,069 in drug and device payments (2025) ·
(951) 413-0200 Dr. Timothy Gray, M.D.Riverside, CA · No drug or device payments recorded (2025) ·
(951) 354-7270 Dr. Hans Bueff, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Common questions
How many Orthopaedic Surgery of the Spine providers are in California?There are 308 Orthopaedic Surgery of the Spine providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Orthopaedic Surgery of the Spine providers in California offer telehealth?Yes. 96 of the 308 Orthopaedic Surgery of the Spine providers in California (about 31%) report offering telehealth services in CMS data.
Which cities in California have the most Orthopaedic Surgery of the Spine providers?Los Angeles (34), San Diego (17), Orange (16) have the highest concentration of Orthopaedic Surgery of the Spine providers in California.
How many Orthopaedic Surgery of the Spine providers in California received drug or device company payments?232 of 308 Orthopaedic Surgery of the Spine providers in California (75%) 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 Spine Surgeons (Orthopaedic) in California work in independent practices or large health systems?Among 214 Spine Surgeons (Orthopaedic) in California enrolled in Medicare, 28% bill through a solo or small practice with fewer than 10 clinicians, 25% through a mid-size group of 10 to 99, and 47% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Spine Surgeons (Orthopaedic) in California work at?According to CMS facility affiliation records, the California hospitals where the most Spine Surgeons (Orthopaedic) hold privileges are Hoag Memorial Hospital Presbyterian in Newport Beach; Cedars-Sinai Medical Center in Los Angeles; Uci Health-Orange in Orange.
Orthopaedic Surgery of the Spine in all 50 states Search all 308 in the directory Ask Zach for help choosing
Related
