Dr. John Demetrios Geanon, MD

Dr. John Geanon is an ophthalmologist with 37 years of experience helping patients with eye and vision conditions. He earned his medical degree from the University of Chicago Division of Biological Sciences Pritzker School of Medicine and completed his residency at Mayo Clinic and Medical School. Dr. Geanon is fluent in both English and Spanish.

Dr. Geanon practices at SSM Health Saint Mary's Hospital Madison and provides care at multiple SSM Health Davis Duehr Dean Eye Care locations throughout Madison and Janesville, Wisconsin. He specializes in treating glaucoma and cataracts, helping patients preserve and restore their vision. His practice includes comprehensive vision tests and specialized procedures like visual field testing and tonometry to monitor eye pressure. Patients have given him an average rating of 3.3 stars.