Roger A. MacDonald, M.D., was a rural physician from 1948 to 1980, when he became associate director of the Rural Physician Associate Program at the University of Minnesota Medical School. Now reti...view moreRoger A. MacDonald, M.D., was a rural physician from 1948 to 1980, when he became associate director of the Rural Physician Associate Program at the University of Minnesota Medical School. Now retired, he divides his time between Grand Marais, Minnesota, and La Verne, California.view less