Dr. Alton R. Johnson Jr., DPM is an Assistant Professor of Internal Medicine in the Division of Diabetes-Podiatry (MEND), Metabolism, and Endocrinology at the University of Michigan Medical School. Dr. Johnson brings a wealth of knowledge and expertise in podiatric medicine and surgery. He is a board Certified Wound Specialist Physician by the American Board of Wound Management and Board Certified in Podiatric Medicine.