Ophthalmology in Frederick, Maryland
Data updated monthly · Last refresh September 2026
11 Ophthalmology providers practice in Frederick. Listings are drawn from federal public records and are not endorsements.
Ophthalmology providers in Frederick
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. Amy Nicholas, MDFrederick, MD · $167 in drug and device payments (2025) ·
(301) 662-4545 Dr. Chetankumar Patel, M.D.Frederick, MD · $424 in drug and device payments (2025) ·
(301) 662-2775 Dr. Elizabeth Segal, MDFrederick, MD · No drug or device payments recorded (2025) ·
(301) 695-6900 Dr. Holly Gross, M.D.Frederick, MD · $198 in drug and device payments (2025) ·
(301) 662-4545 Dr. James Busack, D.O.Frederick, MD · No drug or device payments recorded (2025) ·
(301) 668-2020 Dr. Jeremy Wood, M.D.Frederick, MD · $1,514 in drug and device payments (2025) ·
(301) 668-2020 Dr. Louis Perraut, MDFrederick, MD · No drug or device payments recorded (2025) ·
(240) 575-9713 Dr. Mary Aronow, M.D.Frederick, MD · No drug or device payments recorded (2025) ·
(301) 703-8856 Dr. Philip Mcgann, MDFrederick, MD · No drug or device payments recorded (2025) ·
(301) 662-3721 Dr. Robert Hodges, M.D.Frederick, MD · $148 in drug and device payments (2025) ·
(301) 682-3639 Dr. Sunil Thadani, MDFrederick, MD · $688 in drug and device payments (2025) ·
(240) 575-9580 Conditions Ophthalmology providers in Frederick, Maryland 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 Frederick, Maryland?There are 11 Ophthalmology providers with active NPI records practicing in Frederick, according to federal NPPES data refreshed monthly.
What conditions do Ophthalmology providers in Frederick treat?Ophthalmology providers in Frederick 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 Frederick Ophthalmology across Maryland