Dr. Nicholas Stanton Hannon, MD

Dr. Nicholas Hannon is an internal medicine physician who specializes in gastroenterology, bringing 9 years of experience to his practice. He earned his medical degree from University College Cork School of Medicine, where he developed his foundation in comprehensive patient care. His dual expertise allows him to provide both primary internal medicine services and advanced digestive health care for patients with complex gastrointestinal conditions.

Dr. Hannon practices at Dartmouth Hitchcock Medical Center and Children's Hospital at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire. He treats patients with bile flow disorders, gallstones, and those requiring feeding tube care. His procedural expertise includes advanced endoscopic techniques such as ERCP for bile duct evaluation, specialized ultrasound procedures performed through the mouth, and detailed MRI imaging of the small intestine to diagnose digestive tract conditions.