Background
Johnston, Donald Gerard was born on July 21, 1962 in Hays, Kansas, United States. Son of Jerry Vic and Marianne Teresa (Risch) Johnston.
Johnston, Donald Gerard was born on July 21, 1962 in Hays, Kansas, United States. Son of Jerry Vic and Marianne Teresa (Risch) Johnston.
Bachelor in Biology, Benedictine College, 1984; Doctor of Osteopathy, UHS, 1989.
Intern, Metropolitan Medical Center, St. Louis, 1989-1990; emergency room physician, Metropolitan Medical Center, St. Louis, 1990-1991; resident orthopedics, Metropolitan Medical Center, St. Louis, since 1991.
Member American Osteopathic Association.