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Doctors & Staff

Meet the experienced and friendly doctors and staff who make O’Bryan Eye Care the leading provider of vision care products and services in Saint Joseph.

Dr. GregoryDr. Gregory D. O’Bryan

I began practicing in St. Joseph in 2002. I opened my own office in October of 2009. My specialization is family eye care, contact lenses, co-management and diagnosis and treatment of ocular disease. My wife Denise and I have two girls. We all enjoy summer water activities.


  • A.A. Highland Community College, graduated in 1993
  • B.S. in Life Science at Kansas State University, graduated in 1995
  • O.D. University of Missouri- St. Louis, graduated in 2000

GinnyGinny M. Koontz – Office Manager, ABO Certified