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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. 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

Ginny M. Koontz – Office Manager, ABO Certified