Dr. Clark attended the University of Illinois College of Medicine and then completed his subspecialty training by completing a fellowship in gastroenterology and hepatology at Rush-Presbyterian-St. Luke’s Medical Center. Following his fellowship, he became a faculty member at Rush Medical college where he was actively involved in teaching medical students, residents, and GI fellows. Dr. Clark was recognized by Advocate Physician Partners as an APP Exemplary Physician. He is board certified in both internal medicine and gastroenterology.