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. Lon Poliner, M.D.
Poway, CA · No drug or device payments recorded (2025) · (858) 451-1911
Dr. Neeta Varshney, M.D.
Poway, CA · $330 in drug and device payments (2025) · (858) 486-7609
Dr. Robert Herbst, MD
Poway, CA · No drug or device payments recorded (2025) · (858) 451-8600
Dr. James Martel, MD
Rancho Cordova, CA · $1,030 in drug and device payments (2025) · (916) 635-6161
Dr. Jennifer Long, M.D.
Rancho Cordova, CA · $1,061 in drug and device payments (2025) · (916) 631-3000
Dr. Joseph Martel, MD
Rancho Cordova, CA · $876 in drug and device payments (2025) · (916) 635-6161
Dr. Liliya Golas, MD
Rancho Cordova, CA · $1,434 in drug and device payments (2025) · (916) 635-6161
Dr. Louis Klieger, MD
Rancho Cordova, CA · $123 in drug and device payments (2025) · (916) 631-3000
Dr. Michael Sakamoto, M.D.
Rancho Cordova, CA · $496 in drug and device payments (2025) · (916) 635-6161
Dr. Thomas Kidwell, MD
Rancho Cordova, CA · No drug or device payments recorded (2025) · (916) 631-3000
Dr. Jaskarn Johl, DO
Rancho Cucamonga, CA · $1,307 in drug and device payments (2025) · (909) 259-0903
Dr. Michael Lai, M.D.
Rancho Cucamonga, CA · No drug or device payments recorded (2025) · (909) 477-3211
Dr. Michael Pham, DO
Rancho Cucamonga, CA · $112 in drug and device payments (2025) · (909) 481-0436
Dr. Mukesh Suthar, MD
Rancho Cucamonga, CA · No drug or device payments recorded (2025) · (909) 660-3003
Dr. Sami Kabbara, MD
Rancho Cucamonga, CA · $254 in drug and device payments (2025) · (909) 944-5353
Dr. Sylvia Chang
Rancho Cucamonga, CA · $950 in drug and device payments (2025) · (909) 440-1014
Dr. Bart Ketover, MD
Rancho Mirage, CA · $133 in drug and device payments (2025) · (760) 340-3937
Dr. Camille Harrison, MD
Rancho Mirage, CA · $310 in drug and device payments (2025) · (760) 895-1993
Dr. Eldad Adler, M.D
Rancho Mirage, CA · No drug or device payments recorded (2025) · (760) 340-3937
Dr. Janet Hartzler, MD
Rancho Mirage, CA · No drug or device payments recorded (2025) · (760) 340-3937
Dr. Keith Tokuhara, M.D.
Rancho Mirage, CA · $61 in drug and device payments (2025) · (760) 340-4700
Dr. Mehdi Shaaf, MD
Rancho Mirage, CA · $659 in drug and device payments (2025) · (760) 346-5005
Dr. Frederick Williams, M.D.
Rancho Palos Verdes, CA · No drug or device payments recorded (2025) · (310) 422-9458
Dr. John Afinowicz, MD
Rancho Palos Verdes, CA · No drug or device payments recorded (2025) · (310) 541-4110
Dr. Stuart Cole, MD
Rancho Palos Verdes, CA · No drug or device payments recorded (2025) · (310) 377-8426
Dr. Thomas Morris, MD
Rancho Palos Verdes, CA · No drug or device payments recorded (2025) · (310) 544-8737
Dr. Willie Boone, M.D.
Rancho Palos Verdes, CA · No drug or device payments recorded (2025) · (310) 265-9313
Dr. Brian Haugen, MD
Red Bluff, CA · $173 in drug and device payments (2025) · (530) 529-1750
Dr. Daniel King, MD
Red Bluff, CA · $191 in drug and device payments (2025) · (530) 529-1750
Dr. James Tysinger, M.D.
Red Bluff, CA · No drug or device payments recorded (2025) · (530) 529-4733
Dr. Julian Alexander, M.D.
Red Bluff, CA · No drug or device payments recorded (2025) · (530) 529-1750
Dr. Bruce Silverstein, MD
Redding, CA · $755 in drug and device payments (2025) · (530) 223-2500
Dr. Bryan Crum, MD
Redding, CA · $404 in drug and device payments (2025) · (530) 223-2500
Dr. Christopher Myers, M.D.
Redding, CA · $66 in drug and device payments (2025) · (530) 223-2500
Dr. Daniel Lensink, MD
Redding, CA · No drug or device payments recorded (2025) · (530) 229-7700
Dr. Derek Brink, D.O.
Redding, CA · $23 in drug and device payments (2025) · (530) 223-2500
Dr. Jeffrey Robin, MD
Redding, CA · No drug or device payments recorded (2025) · (530) 226-7663
Dr. Michael Sumsion, MD
Redding, CA · $1,594 in drug and device payments (2025) · (530) 244-2273
Dr. Robert Trent, MD
Redding, CA · $95 in drug and device payments (2025) · (530) 223-2500
Dr. Sean Sumsion, M.D.
Redding, CA · $1,775 in drug and device payments (2025) · (530) 244-2273
Dr. Thomas Bowen, D.O.
Redding, CA · No drug or device payments recorded (2025) · (530) 246-4733
Dr. W Lannin, D.O.
Redding, CA · No drug or device payments recorded (2025) · (530) 243-4782
Dr. Joseph Kim, M.D.
Redlands, CA · No drug or device payments recorded (2025) · (404) 519-3454
Dr. Julia Angkadjaja, M.D.
Redlands, CA · No drug or device payments recorded (2025) · (888) 750-0036
Dr. Madhu Agarwal, M.D.
Redlands, CA · $10,518 in drug and device payments (2025) · (909) 792-6000
Dr. Neil Jamron, MD
Redlands, CA · No drug or device payments recorded (2025) · (909) 793-3311
Dr. Nguyen Ha, M.D.
Redlands, CA · No drug or device payments recorded (2025) · (843) 669-4156
Dr. Priscilla Luke, MD
Redlands, CA · $489 in drug and device payments (2025) · (909) 363-1450
Dr. Rishi Doshi, M.D.
Redlands, CA · No drug or device payments recorded (2025) · (909) 793-3311
Dr. Robert Zappia, M.D.
Redlands, CA · No drug or device payments recorded (2025) · (909) 794-2798

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

Related

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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.