Dr. Gyerko grew up in the Midwest and has lived in Portland, Oregon since arriving here for pediatric training from 1986-1989. He obtained a B.S. in Biology and his M.D. from Indiana University in 1982 and 1986, respectively. He has been Board Certified in Pediatrics since 1991. Dr. Gyerko is married and has 2 wonderful children. His hobbies include gardening, fly fishing, bicycling, and spending time outdoors.