109 Gastroenterology providers practice in New Hampshire, including 44 (40%) offering telehealth. The largest concentration is in Lebanon. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
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| Gastroenterology in Lebanon | 27 providers |
| Gastroenterology in Manchester | 18 providers |
| Gastroenterology in Concord | 13 providers |
| Gastroenterology in Nashua | 11 providers |
| Gastroenterology in Somersworth | 8 providers |
| Gastroenterology in Keene | 6 providers |
| Gastroenterology in Exeter | 5 providers |
| Gastroenterology in Derry | 4 providers |
| Gastroenterology in Bedford | 4 providers |
| Gastroenterology in Portsmouth | 3 providers |
| Gastroenterology in Salem | 3 providers |
| Gastroenterology in Stratham | 2 providers |
| Gastroenterology in Londonderry | 1 providers |
| Gastroenterology in Wolfeboro | 1 providers |
| Gastroenterology in Hooksett | 1 providers |
| Gastroenterology in Littleton | 1 providers |
| Gastroenterology in Peterborough | 1 providers |
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Patients often search by condition rather than specialty. These are conditions typically managed by Gastroenterology providers. Individual practices vary, so confirm with the provider before booking.
There are 109 Gastroenterology providers with active NPI records practicing in New Hampshire, according to federal NPPES data refreshed monthly.
Yes. 44 of the 109 Gastroenterology providers in New Hampshire (about 40%) report offering telehealth services in CMS data.
Lebanon (27), Manchester (18), Concord (13) have the highest concentration of Gastroenterology providers in New Hampshire.
46 of 109 Gastroenterology providers in New Hampshire (42%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Gastroenterology providers commonly treat acid reflux, IBS, Crohn disease, ulcerative colitis, celiac disease and related conditions. Individual practices vary, so confirm with the provider before booking.
Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Among 69 Gastroenterologists in New Hampshire enrolled in Medicare, 7% bill through a solo or small practice with fewer than 10 clinicians, 13% through a mid-size group of 10 to 99, and 80% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
According to CMS facility affiliation records, the New Hampshire hospitals where the most Gastroenterologists hold privileges are Mary Hitchcock Memorial Hospital in Lebanon; Elliot Hospital in Manchester; Cheshire Medical Center in Keene.
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