After completion of medical school, Deepak Kumar completed one year of internship in Chicago and four years of General Surgery in Detroit, Michigan, as well as one year of residency training in Colon and Rectal Surgery in Columbus, Ohio. Dr. Kumar is a Fellow of the American College of Surgeons and also a Fellow of the American College of Colon and Rectal Surgeons. He is an Associate Clinical Professor at the Wright State University School of Medicine. Dr. Kumar is Board Certified in General Surgery and in Colon and Rectal Surgery. He has been practicing in Dayton, Ohio since 1976. He is a past Chief of Staff of Kettering Medical Center, past President of the Ohio Valley Society of Colon and Rectal Surgeons, and past President of the Montgomery County Medical Society. Dr. Kumar is currently serving on the State Medical Board of Ohio.