Orthopaedic Hand Surgeons in California
Data updated monthly · Last refresh October 2026
285 Orthopaedic Hand Surgery providers practice in California, including 62 (22%) 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.
285providers
62telehealth
Los Angelestop city
Orthopaedic Hand Surgery by city in California
Choose a city to see providers there.
Orthopaedic Hand 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. Michael Rubinstein, M.D.Fullerton, CA · $291 in drug and device payments (2025) ·
(714) 879-0050 Dr. David Nelson, M.D.Greenbrae, CA · $19,353 in drug and device payments (2025) ·
(415) 925-0501 Dr. Michael Moore, M.D.Healdsburg, CA · No drug or device payments recorded (2025) ·
(501) 664-4088 Dr. Paul Casey, MDHuntington Beach, CA · No drug or device payments recorded (2025) ·
(714) 377-0362 Dr. Amar Patel, MDLaguna Woods, CA · $420 in drug and device payments (2025) · Telehealth ·
(949) 586-3200 Dr. Emily Clarke, MDLaguna Woods, CA · $1,271 in drug and device payments (2025) ·
(949) 586-3200 Dr. Gautam Malhotra, MDLaguna Woods, CA · $1,775 in drug and device payments (2025) ·
(949) 484-4718 Dr. Kyle Coker, M.D.Laguna Woods, CA · No drug or device payments recorded (2025) ·
(949) 586-3200 Dr. Lonnie Moskow, M.D.Laguna Woods, CA · No drug or device payments recorded (2025) ·
(949) 586-3200 Dr. Emily Skarda, MDLa Jolla, CA · $235 in drug and device payments (2025) ·
(858) 657-7000 Dr. Lorenzo Pacelli, M.D.La Jolla, CA · $1,519 in drug and device payments (2025) ·
(858) 554-7989 Dr. Mark Rechnic, MDLa Jolla, CA · $137 in drug and device payments (2025) ·
(858) 587-9970 Dr. Merlin Hamer, M.D.La Jolla, CA · $594 in drug and device payments (2025) · Telehealth ·
(858) 554-7989 Dr. Michael Thompson, M.D.La Jolla, CA · $3,311 in drug and device payments (2025) ·
(858) 554-7989 Dr. Paul Feldon, M.D.La Jolla, CA · No drug or device payments recorded (2025) ·
(617) 281-4279 Dr. Richard Brown, M.D.La Jolla, CA · $1,084 in drug and device payments (2025) ·
(858) 535-1075 Dr. Richard Ahn, M.D.Lakewood, CA · $29 in drug and device payments (2025) ·
(562) 633-3787 Dr. Richard Rogachefsky, M.D.Lawndale, CA · $94 in drug and device payments (2025) ·
(714) 434-8663 Dr. Arthur Thiel, M.D.Loma Linda, CA · $89 in drug and device payments (2025) ·
(909) 558-2808 Dr. Barry Watkins, M.D.Loma Linda, CA · No drug or device payments recorded (2025) ·
(909) 558-2802 Dr. Jake Stahnke, DOLoma Linda, CA · $1,789 in drug and device payments (2025) ·
(909) 558-4000 Dr. Jeremy Brown, MDLoma Linda, CA · $61 in drug and device payments (2025) ·
(909) 558-6444 Dr. John KingLoma Linda, CA · $172 in drug and device payments (2025) ·
(909) 558-2808 Dr. Montri Wongworawat, M.D.Loma Linda, CA · No drug or device payments recorded (2025) · Telehealth ·
(909) 558-2802 Dr. Anna Acosta, M.D.Long Beach, CA · $77 in drug and device payments (2025) ·
(562) 277-1011 Dr. George Macer, M.D.Long Beach, CA · No drug or device payments recorded (2025) ·
(562) 424-9000 Dr. Kourosh Kolahi, M.D.Long Beach, CA · $171 in drug and device payments (2025) ·
(562) 424-9000 Dr. Ross Nathan, MDLong Beach, CA · No drug or device payments recorded (2025) ·
(562) 424-9000 Dr. Stewart Brown, M.D.Long Beach, CA · No drug or device payments recorded (2025) ·
(562) 429-8830 Dr. Ali Azad, MDLos Angeles, CA · $7,390 in drug and device payments (2025) · Telehealth ·
(323) 442-5860 Dr. Alidad Ghiassi, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 824-1261 Dr. Annette Billings, MDLos Angeles, CA · $153 in drug and device payments (2025) ·
(213) 482-2992 Dr. Cathleen Godzik, MEDICAL DOCTORLos Angeles, CA · No drug or device payments recorded (2025) ·
(213) 482-6100 Dr. Charles Lane, MDLos Angeles, CA · $22 in drug and device payments (2025) ·
(310) 858-0104 Dr. Christophe Lee, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(213) 387-0102 Dr. Dainn Woo, MDLos Angeles, CA · $1,162 in drug and device payments (2025) ·
(310) 423-5900 Dr. Eugene Tsai, M.D.Los Angeles, CA · $8,275 in drug and device payments (2025) · Telehealth ·
(310) 423-5900 Dr. Kodi Azari, MD, FACSLos Angeles, CA · No drug or device payments recorded (2025) · Telehealth ·
(310) 319-1234 Dr. Luke Nicholson, M.D.Los Angeles, CA · $68,925 in drug and device payments (2025) · Telehealth ·
(323) 442-5860 Dr. Meghan Mccullough, MDLos Angeles, CA · $83 in drug and device payments (2025) · Telehealth ·
(310) 423-5900 Dr. Mike Lehoang, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(323) 226-7204 Dr. Milan Stevanovic, M.D.Los Angeles, CA · $142 in drug and device payments (2025) ·
(323) 442-5860 Dr. Myles Cohen, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 423-5900 Dr. Neil Jones, MDLos Angeles, CA · $3,000 in drug and device payments (2025) ·
(310) 206-2386 Dr. Norman Zemel, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 665-7252 Dr. Prosper Benhaim, MDLos Angeles, CA · $94,008 in drug and device payments (2025) · Telehealth ·
(310) 319-1234 Dr. Raymond Raven, MDLos Angeles, CA · $37,516 in drug and device payments (2025) · Telehealth ·
(310) 423-5900 Dr. Roy Meals, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 319-1234 Dr. Ryan Dellamaggiora, M.D.Los Angeles, CA · $12,959 in drug and device payments (2025) · Telehealth ·
(323) 226-7210 Common questions
How many Orthopaedic Hand Surgery providers are in California?There are 285 Orthopaedic Hand Surgery providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Orthopaedic Hand Surgery providers in California offer telehealth?Yes. 62 of the 285 Orthopaedic Hand Surgery providers in California (about 22%) report offering telehealth services in CMS data.
Which cities in California have the most Orthopaedic Hand Surgery providers?Los Angeles (22), San Diego (19), Sacramento (13) have the highest concentration of Orthopaedic Hand Surgery providers in California.
How many Orthopaedic Hand Surgery providers in California received drug or device company payments?192 of 285 Orthopaedic Hand Surgery providers in California (67%) 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 Orthopaedic Hand Surgeons in California work in independent practices or large health systems?Among 207 Orthopaedic Hand Surgeons in California enrolled in Medicare, 18% bill through a solo or small practice with fewer than 10 clinicians, 23% through a mid-size group of 10 to 99, and 59% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Orthopaedic Hand Surgeons in California work at?According to CMS facility affiliation records, the California hospitals where the most Orthopaedic Hand Surgeons hold privileges are John Muir Medical Center - Walnut Creek Campus in Walnut Creek; Hoag Memorial Hospital Presbyterian in Newport Beach; Alta Bates Summit Medical Center - Alta Bates Camp in Berkeley.
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