Sajid Zafar, MD, is a board-certified gastroenterologist at Digestive Consultants on St. Luke's Hospital campus. Dr. Zafar is board-certified in internal medicine and gastroenterology. He completed his residency in internal medicine at Saint Louis University. He also completed a fellowship in gastroenterology at the University of Missouri - Columbia.

Dr. Zafar provides a full spectrum of gastroenterological services, including:

• Endoscopy
• Colonoscopy
• Esophageal dilation
• Colon cancer screening
• Colon polyp removal
• ERCP (exam of bile duct/pancreatic duct)
• Stent placement
• Routine office visits
• Onsite lab services