About
Dr. Jan-Hinnerk Weingärtner is a specialist in internal medicine and gastroenterology and co-leads the gastroenterology and hepatology department at the Magen-Darm-Zentrum Wiener Platz (MDZ Cologne). He runs certified specialty clinics for hepatitis, chronic inflammatory bowel disease, and hereditary colorectal cancer screening, and performs endoscopic procedures including polypectomy and treatment of esophageal varices.
Clinical Focus
Specialties