Dr. Aggarwal studied Neuroscience, Mathematics, and Chemistry as an undergraduate at the University of Pittsburgh and earned his MD from Drexel University. He subsequently completed his internship and residency at the University of Pittsburgh Medical Center and matriculated to fellowship in Gastroenterology and Hepatology at the Cleveland Clinic. There, he received extensive training in various gastrointestinal disorders ranging from functional gastrointestinal diseases to inflammatory bowel disease as well as diseases of the liver. He also served as the Chief Fellow of the division. He has participated in and led various research projects in the field resulting in multiple publications. He is currently an active member of the American College of Gastroenterology. In his free time, Dr. Aggarwal enjoys running, dancing, cooking, and traveling with his wife and family.