Keith Breglio, MD

Dr. Keith Breglio is a gastroenterology specialist with 24 years of experience helping patients with digestive health concerns. He earned his medical degree from SUNY Syracuse Medical School and completed his residency at LIJ-Schneider Children's Hospital in 2005, followed by a fellowship at Mount Sinai Medical Center in 2008. Dr. Breglio is fluent in both Spanish and English, allowing him to serve a diverse patient population.

Dr. Breglio practices at South Brooklyn Health Hospital and sees patients in Center Moriches, Commack, and Smithtown, New York. His expertise includes treating abdominal pain, including pain during pregnancy, and flank pain that may indicate digestive or kidney-related issues. He performs specialized tests such as celiac disease antibody testing to diagnose gluten sensitivity, liver function panels to assess digestive health, and immunology testing to identify immune system responses affecting the digestive tract.