Ophthalmology in Torrance, California
Data updated monthly · Last refresh September 2026
34 Ophthalmology providers practice in Torrance, and 68% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Ophthalmology providers in Torrance
Listed alphabetically. 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. Alex Liu, M.D.Torrance, CA · $1,780 in drug and device payments (2025) ·
(310) 791-2233 Dr. Alfred Marrone, M.D.Torrance, CA · $431 in drug and device payments (2025) ·
(310) 530-0300 Dr. Amr KouchoukTorrance, CA · $56,116 in drug and device payments (2025) ·
(310) 803-9633 Dr. Angus Macdonald, MDTorrance, CA · No drug or device payments recorded (2025) ·
(310) 602-5060 Dr. Anne Simon, MDTorrance, CA · No drug or device payments recorded (2025) ·
(310) 543-1310 Dr. Arbi Khemichian, MDTorrance, CA · $1,487 in drug and device payments (2025) ·
(310) 543-2611 Dr. Babak Shabatian, M.D.Torrance, CA · $964 in drug and device payments (2025) ·
(310) 909-8880 Dr. Barry Wolstan, M.D.Torrance, CA · $1,243 in drug and device payments (2025) ·
(310) 543-2611 Dr. Carol Davis, M.D.Torrance, CA · No drug or device payments recorded (2025) ·
(310) 543-4546 Dr. Damien Goldberg, M.D.Torrance, CA · $2,393 in drug and device payments (2025) ·
(310) 543-2611 Dr. Dan Sakamoto, M.D.Torrance, CA · No drug or device payments recorded (2025) ·
(310) 539-7474 Dr. Diana Katsman, MDTorrance, CA · $3,494 in drug and device payments (2025) ·
(310) 222-2409 Dr. Douglas Sakamoto, M.D.Torrance, CA · $54 in drug and device payments (2025) ·
(310) 378-7474 Dr. Emile Vieta, MDTorrance, CA · $142 in drug and device payments (2025) ·
(310) 222-2345 Dr. Erica Liu, MDTorrance, CA · $7,306 in drug and device payments (2025) ·
(310) 943-7373 Dr. Henry Noguchi, MDTorrance, CA · No drug or device payments recorded (2025) ·
(310) 540-5494 Dr. John Maher, M.D.Torrance, CA · $35 in drug and device payments (2025) ·
(424) 328-0091 Dr. Jordan Sugarman, MDTorrance, CA · $229 in drug and device payments (2025) ·
(424) 247-9090 Dr. Josh Wallsh, M.D.Torrance, CA · $690 in drug and device payments (2025) ·
(310) 944-9393 Dr. Lawrence Goodwin, M.D.Torrance, CA · $654 in drug and device payments (2025) ·
(310) 222-5101 Dr. Lindsay Grotting, M.D.Torrance, CA · $203 in drug and device payments (2025) ·
(310) 944-9393 Dr. Lydia Matkovich, M.D.Torrance, CA · $117 in drug and device payments (2025) ·
(310) 626-8055 Dr. Mark Volpicelli, M.D.Torrance, CA · No drug or device payments recorded (2025) ·
(310) 222-2345 Dr. Mehran Taban, M.D.Torrance, CA · $3,496 in drug and device payments (2025) ·
(424) 247-9090 Dr. Michael Harwood, MDTorrance, CA · No drug or device payments recorded (2025) ·
(310) 937-6585 Dr. Michael Heeg, M.D.Torrance, CA · $856 in drug and device payments (2025) ·
(310) 944-9393 Dr. Patrick Yeh, M.D.Torrance, CA · $26 in drug and device payments (2025) ·
(424) 378-1068 Dr. Ray Oyakawa, M.D.Torrance, CA · $110 in drug and device payments (2025) ·
(310) 792-1010 Dr. Richard Hoft, M.D.Torrance, CA · No drug or device payments recorded (2025) ·
(310) 222-5189 Dr. Robert Schwartz, M.D.Torrance, CA · No drug or device payments recorded (2025) ·
(310) 739-6576 Dr. Ron Gallemore, MDTorrance, CA · $1,202 in drug and device payments (2025) ·
(310) 944-9393 Dr. Stephen Dinsmore, M.D.Torrance, CA · No drug or device payments recorded (2025) ·
(310) 370-3628 Dr. Steven Khwarg, MDTorrance, CA · $1,180 in drug and device payments (2025) ·
(310) 326-3503 Dr. Terry Alkana, MDTorrance, CA · No drug or device payments recorded (2025) ·
(310) 370-3628 Conditions Ophthalmology providers in Torrance, 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.
- Macular degeneration
- Cataracts
- Glaucoma
- Diabetic retinopathy
- Dry eye
- Retinal detachment
Common questions
How many Ophthalmology providers are in Torrance, California?There are 34 Ophthalmology providers with active NPI records practicing in Torrance, according to federal NPPES data refreshed monthly.
How many Ophthalmology providers in Torrance received drug or device company payments?23 of 34 (68%) 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 Torrance treat?Ophthalmology providers in Torrance 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 records 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.
All specialties in Torrance Ophthalmology across California