Jason E Casselman, DO

Jason Casselman, DO, is a certified Allergist and Immunologist. As a child, Dr. Casselman was fascinated by the human body and how it functioned. While in high school, he was able to spend time with some physicians - and this inspired him to go into medicine. Dr. Casselman began practicing in 2016. He and his wife live in Indianapolis, where they enjoy attending sporting events, concerts and spending time with family.