Greggory Gahn, M.D.

Dr. Greggory M. Gahn was born in Tucson, AZ and raised in Las Vegas, NV. He completed his undergraduate degree at the University of Arizona, graduating summa cum laude. Dr. Gahn received his medical degree from the University of Nevada-Reno School of Medicine, where he developed a passion for ophthalmology. During medical school, he was elected to the Alpha Omega Alpha Honor Medical Society for his academic excellence.

Upon completion of his medical school training, Dr. Gahn completed his intern year in internal medicine at the University of Arizona. He transitioned to ophthalmology at the University of Arizona, where he served as chief resident and received multiple awards for academic excellence. Dr. Gahn completed his fellowship training in vitreoretinal surgery at Sierra Eye Associates in Reno, NV. He is excited to return to Tucson, where he can serve the residents of Southern Arizona. In his free time, Dr. Gahn enjoys spending time with his family, hiking, and is an avid UofA sports fan.