M. A. Johnson, MDEmergency Medicine, Family Medicine
Dr. M. A. Johnson is the Medical Director of the Cass County Health System Emergency Department. Dr. Johnson completed his training at the Broadlawns Family Medicine Residency Program, and is a board-certified family medicine physician. He received his medical degree from the University of Iowa College of Medicine in 1984. An Atlantic native, Dr. Johnson first worked as a family medicine physician when he returned to CCHS after competing his residency in 1987. After many years of working in both family medicine and the emergency department, he transferred full-time to the Emergency Department in 2012. Dr. Johnson is a member of the American Academy of Family Physicians.