Auburn Gastroenterology

Welcome to Auburn Gastroenterology, proudly serving the Auburn community and surrounding areas.  Our Board Certified physicians are here to be your healthcare partner by providing the highest quality care for digestive tract problems and liver disease.

Auburn Gastroenterology specializes in preventing, evaluating, treating, and managing gastrointestinal disorders. As affiliates of Auburn Community Hospital, our doctors are experienced, compassionate, and capable of diagnosing and treating a wide variety of common and complex conditions. We also offer a comprehensive range of services and surgeries to ensure the wellbeing of every patient.


Our Team

John C. Avanzato, MD

Henry M. Klotz, MD 

Amy Secor, NP

Amy Secor, NP (left) and Dr. Klotz (right)

Dr. Avanzato

Our Services

Our services include but are not limited to:

  • General gastrointestinal consultations
  • Abdominal pain treatment
  • Irritable bowel disease care
  • Liver disease care
  • Treatment of Esophageal Disorders
  • Colonoscopy/endoscopy services
  • Capsule endoscopy
  • Colon cancer screening
  • Heartburn/acid reflux
  • Hepatology (liver disease & all forms of hepatitis)
  • Polypectomy


17 E Genesee St, Auburn, NY

Our Building

Auburn Gastroenterology is located on the main road in downtown Auburn, at 17 E Genesee St, Suite 101. Please enter the building from the front.

Free parking is available in the lots adjacent to and behind the 17 and 19 E Genesee St buildings.