A gastroenterologist in Littleton, NH, Dr. Leon Kogan helps patients with issues affecting the gastrointestinal system, such as bowel disorders.
Yes, Dr. Leon Kogan is accepting new patients at this office.
(603) 444-2769
11 Riverglen Lane, Littleton, NH 03561-5748
Yes, Dr. Leon Kogan is accepting new patients at this office.
(603) 747-3024
580 Saint Johnsbury Road, Littleton, NH 03561-3437
Yes, Dr. Leon Kogan is accepting new patients at this office.
(603) 444-0356
81 Bethlehem Road, Littleton, NH 03561-4113
Yes, Dr. Leon Kogan is accepting new patients at this office.
600 Saint Johnsbury Road, Littleton, NH 03561-3443
Yes, Dr. Leon Kogan is accepting new patients at this office.
(603) 259-7778
188 Cottage Street, Littleton, NH 03561-4204
Dr. Leon Kogan graduated from Other in 2002.
Dr. Kogan has five offices in New Hampshire where he specializes in Gastroenterology and Internal Medicine.
Dr. Kogan works with forty-five doctors including Dr. James Rademacher and Dr. John Conant.
A specialist in the field of gastroenterology, Dr. Kogan helps patients with complications of the gastrointestinal tract, commonly known as the digestive system. Dr. Kogan may treat conditions such as gastroesophageal reflux disease (GERD) or ulcerative colitis and is knowledgeable regarding the effects of diet & nutrition on your general health.
The specialty of internal medicine is an area of primary care for adults. Dr. Kogan specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. When necessary, Dr. Kogan also can refer patients to specialists. For example, patients with serious gastrointestinal issues may be referred to a gastroenterologist for additional diagnostic tests or treatment options.
Other
MD • 2002
Please Note: The information displayed below is sourced from the 2014 Medicare Physician and Other Supplier National Provider Identifier (NPI) Aggregate Report. It's important to remember that the statistics below are not inclusive of all patients treated by Dr. Kogan, but only those who participate in Medicare.