Maciej Tumiel, MD, PA
Dr. Tumiel is board certified in Internal Medicine and Gastroenterology. Dr. Tumiel has served as Principal Investigator over multiple Constipation Irritable Bowel Syndrome studies while working with ECRA. In addition to IBS studies, he currently serves as Principal Investigator over a Chronic Constipation study. Dr. Tumiel joined the ECRA team in 2001 and has been serving Panama City as a Gastroenterologist in private practice since 1995. His previous research experience includes studies with laboratory identification and medical management of Hepatitis C.