Dr. Greggory Michael Gahn

Dr. Greggory Gahn is a dual-specialty physician who practices both ophthalmology and internal medicine, bringing seven years of medical experience to his patients. He earned his medical degree from the University of Nevada School of Medicine, where he developed expertise in treating complex eye conditions and providing comprehensive internal medicine care.

Dr. Gahn practices at multiple locations across Arizona and Nevada, including Tucson and Reno. His ophthalmology expertise focuses on serious retinal conditions like retinal detachment, as well as common eye problems such as blepharitis and cellulitis. He performs advanced procedures including retinal detachment surgery and vitrectomy, while also providing emergency care for urgent medical situations that require immediate attention.