Find a Specialist
- Ophthalmology

Dr. Marc Comaratta
Retina Specialist
Bozeman, MTDr. Marc Fidelis Comaratta is a retina specialist who diagnoses and treats conditions affecting the retina and vitreous, including retinal tears and detachments, diabetic eye disease, macular holes, and retinal vein occlusions. He also cares for patients with macular degeneration, eye infections or inflammation, eye tumors, and complications following cataract surgery, offering both in-office procedures and vitreoretinal surgery when appropriate. He earned his medical degree at the State University of New York at Buffalo School of Medicine and completed ophthalmology residency training at the University of Washington. He then completed a two-year fellowship in vitreoretinal medicine and surgery with Associated Retina Consultants, affiliated with Maricopa County Hospital and the University of Arizona. Dr. Comaratta focuses on clear explanations and shared decision-making so patients understand their options and feel supported throughout treatment.
- Ophthalmology

Dr. Jacek Kotowski
Retina Specialist
Missoula, MTDr. Jacek (Jack) Kotowski is an ophthalmologist and retina specialist with Rocky Mountain Eye Center, caring for patients in Missoula and Hamilton, Montana, and primarily seeing patients in the Missoula office. He provides vitreoretinal and cataract surgical care and treats conditions such as macular degeneration and diabetic retinopathy. Dr. Kotowski earned his medical degree at the Medical University of Lublin in Poland and later completed an MBA at the University of Illinois at Chicago. He trained in ophthalmology at the University of Pittsburgh, where he also completed a research fellowship in ophthalmic imaging. He went on to complete a two-year fellowship in vitreoretinal disease and surgery at the Mayo Clinic in Rochester, Minnesota, and served as a clinical instructor of ophthalmology. He brings this background to thoughtful, detail-oriented care focused on protecting and improving vision.
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