HealthcareDiscovery.AI / Doctors / California / Ophthalmology

Ophthalmologists in California

Data updated monthly · Last refresh October 2026

2,887 Ophthalmology providers practice in California, including 100 (3%) 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.

2,887providers
100telehealth
Los Angelestop city

Ophthalmology by city in California

Choose a city to see providers there.

Ophthalmology in Los Angeles310 providers
Ophthalmology in San Francisco167 providers
Ophthalmology in San Diego145 providers
Ophthalmology in Sacramento95 providers
Ophthalmology in San Jose59 providers
Ophthalmology in Stanford51 providers
Ophthalmology in La Jolla50 providers
Ophthalmology in Oakland46 providers
Ophthalmology in Palo Alto45 providers
Ophthalmology in Fresno43 providers
Ophthalmology in Long Beach42 providers
Ophthalmology in Irvine40 providers
Ophthalmology in Orange39 providers
Ophthalmology in Pasadena38 providers
Ophthalmology in Beverly Hills38 providers
Ophthalmology in Loma Linda37 providers
Ophthalmology in Walnut Creek37 providers
Ophthalmology in Santa Rosa34 providers
Ophthalmology in Torrance34 providers
Ophthalmology in Glendale30 providers
Ophthalmology in Stockton30 providers
Ophthalmology in Newport Beach29 providers
Ophthalmology in Encino28 providers
Ophthalmology in Huntington Beach25 providers

Ophthalmology 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. David Sierpina, MD
Loma Linda, CA · $286 in drug and device payments (2025) · (909) 558-2154
Dr. Donald Shearer, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 796-0101
Dr. Douglas Van Putten, MD,FACS
Loma Linda, CA · $33,429 in drug and device payments (2025) · (909) 558-2154
Dr. Elizabeth Peterson
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-4462
Dr. Erika Osterholzer, MD
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2112
Dr. Frank Hwang, MD
Loma Linda, CA · $677 in drug and device payments (2025) · (909) 558-2154
Dr. Garima Lal, MD
Loma Linda, CA · $286 in drug and device payments (2025) · (909) 558-2154
Dr. Harvey Lashier, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2154
Dr. Hilary Wilson, M.D.
Loma Linda, CA · $96 in drug and device payments (2025) · (909) 558-8131
Dr. Howard Gimbel, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2180
Dr. Jay Mattheis, M.D.
Loma Linda, CA · $621 in drug and device payments (2025) · (909) 558-2154
Dr. Jodi Smith, M.D.
Loma Linda, CA · $16 in drug and device payments (2025) · (909) 583-6076
Dr. John Affeldt, MD
Loma Linda, CA · $258,387 in drug and device payments (2025) · (909) 558-2154
Dr. Julio Narvaez, M.D.
Loma Linda, CA · $156 in drug and device payments (2025) · (909) 558-2154
Dr. Kaitlyn Pearson, M.D.
Loma Linda, CA · $16 in drug and device payments (2025) · (909) 825-7084
Dr. Kakarla Chalam, MD
Loma Linda, CA · $34 in drug and device payments (2025) · (909) 558-2154
Dr. Kevin Kaplowitz, MD
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 825-7084
Dr. Kimberly Chan, MD
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2154
Dr. Larry Bowes, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2180
Dr. Leslie Bruce-lyle, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 799-1992
Dr. Linda Vargas, M.D.
Loma Linda, CA · $368 in drug and device payments (2025) · (909) 558-2154
Dr. Marib Akanda
Loma Linda, CA · $89 in drug and device payments (2025) · (909) 558-2154
Dr. Matthew Chang
Loma Linda, CA · $443 in drug and device payments (2025) · (909) 558-2154
Dr. Meaghan Balli, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 583-6064
Dr. Michael Rauser, M.D.
Loma Linda, CA · $694 in drug and device payments (2025) · (909) 558-2154
Dr. Philip Wallar, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 583-6067
Dr. Richard Kim, MD, MBA
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2182
Dr. Ritesh Gupta, MD
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2154
Dr. Safa Arfeen, MD
Loma Linda, CA · $121 in drug and device payments (2025) · (909) 558-2154
Dr. Samantha Perea, M.D.
Loma Linda, CA · $281 in drug and device payments (2025) · (909) 558-2154
Dr. William Clegg, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2180
Dr. William May, M.D.
Loma Linda, CA · $977 in drug and device payments (2025) · (909) 558-2154
Dr. Steven Dixon, MD
Lompoc, CA · No drug or device payments recorded (2025) · (805) 735-3468
Dr. Alice Song, M.D.
Long Beach, CA · $2,817 in drug and device payments (2025) · (562) 427-0700
Dr. Andrew Choy, MD.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 426-3925
Dr. Audrey Mok, MD
Long Beach, CA · $2,347 in drug and device payments (2025) · (562) 988-8668
Dr. Bao-thu Nguyen, M.D.
Long Beach, CA · $5,121 in drug and device payments (2025) · (562) 591-7700
Dr. Carl Hartman, MD
Long Beach, CA · $914 in drug and device payments (2025) · (562) 531-2020
Dr. Carlos Martinez, MD
Long Beach, CA · $10,329 in drug and device payments (2025) · (562) 421-2757
Dr. Constance Yamaguchi, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 426-3925
Dr. Donald Schwartz, M.D.
Long Beach, CA · $150 in drug and device payments (2025) · (562) 427-5409
Dr. Doris Schoon, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 826-8000
Dr. Dwayne Logan, M.D.
Long Beach, CA · $2,131 in drug and device payments (2025) · Telehealth · (562) 938-9945
Dr. Fox Boswell, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 984-7024
Dr. Garrick Chak, M.D.
Long Beach, CA · $160 in drug and device payments (2025) · (949) 824-6109
Dr. Hans Hertzog, M.D.
Long Beach, CA · $148 in drug and device payments (2025) · (562) 597-3100
Dr. Harshad Patel, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 988-2020
Dr. Huy Ly, M.D.
Long Beach, CA · $2,981 in drug and device payments (2025) · (562) 826-8000
Dr. Irene Sasaki, M.D.
Long Beach, CA · $2,542 in drug and device payments (2025) · (562) 988-8660
Dr. Janis Nobe, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 988-7090

Conditions Ophthalmology providers in California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Ophthalmology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Ophthalmology providers are in California?

There are 2,887 Ophthalmology providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Ophthalmology providers in California offer telehealth?

Yes. 100 of the 2,887 Ophthalmology providers in California (about 3%) report offering telehealth services in CMS data.

Which cities in California have the most Ophthalmology providers?

Los Angeles (310), San Francisco (167), San Diego (145) have the highest concentration of Ophthalmology providers in California.

How many Ophthalmology providers in California received drug or device company payments?

1,682 of 2,887 Ophthalmology providers in California (58%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Ophthalmology providers in California treat?

Ophthalmology providers commonly treat macular degeneration, cataracts, glaucoma, diabetic retinopathy, dry eye 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 Ophthalmologists in California work in independent practices or large health systems?

Among 1,840 Ophthalmologists in California enrolled in Medicare, 46% bill through a solo or small practice with fewer than 10 clinicians, 16% through a mid-size group of 10 to 99, and 38% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Ophthalmologists in California work at?

According to CMS facility affiliation records, the California hospitals where the most Ophthalmologists hold privileges are Ronald Reagan UCLA Medical Center in Los Angeles; UCSF Medical Center in San Francisco; California Pacific Medical Center- Van Ness Campus in San Francisco.

Ophthalmology in all 50 states Search all 2,887 in the directory Ask Zach for help choosing

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Ophthalmology in California? Get featured.