HealthcareDiscovery.AI / Doctors / Colorado / Longmont / Ophthalmology

Ophthalmology in Longmont, Colorado

Data updated monthly · Last refresh September 2026

9 Ophthalmology providers practice in Longmont. Listings are drawn from federal public records and are not endorsements.

Ophthalmology providers in Longmont

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. Adrianna Jensen, MD
Longmont, CO · $95 in drug and device payments (2025) · (303) 772-3300
Dr. Dale Johnson, M.D.
Longmont, CO · No drug or device payments recorded (2025) · (303) 772-3611
Dr. Diane Siegel, MD
Longmont, CO · $548 in drug and device payments (2025) · (303) 772-3300
Dr. Elisha Tilton, MD
Longmont, CO · $237 in drug and device payments (2025) · (303) 772-3300
Dr. Irene Olijnyk, M.D.
Longmont, CO · No drug or device payments recorded (2025) · (303) 772-3300
Dr. Mohammad Karbassi, M.D.
Longmont, CO · $265 in drug and device payments (2025) · (303) 772-3611
Dr. Morris Tilden, M.D.
Longmont, CO · No drug or device payments recorded (2025) · (303) 682-5064
Dr. Richard Stewart, MD
Longmont, CO · $792 in drug and device payments (2025) · (303) 485-1516
Dr. Roger Jorgensen, M.D.
Longmont, CO · No drug or device payments recorded (2025) · (303) 682-0268

Conditions Ophthalmology providers in Longmont, Colorado 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 Longmont, Colorado?

There are 9 Ophthalmology providers with active NPI records practicing in Longmont, according to federal NPPES data refreshed monthly.

What conditions do Ophthalmology providers in Longmont treat?

Ophthalmology providers in Longmont 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 Longmont Ophthalmology across Colorado

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.