Top Gastroenterologists in New Hampshire, 2026
Published by Palm Beach County Medical Media Group · Last updated May 1, 2026
How this ranking was built: We applied PBCMMG's seven weighted criteria (board certification, years in active practice, disciplinary record, aggregate patient reviews, hospital affiliations, specialty training, peer recognition) to every gastroenterology physician with active credentialing in New Hampshire. Sources: NPPES Registry, ABMS, state medical boards, aggregated public review data. Last reviewed May 2026.
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- #4GastroenterologyNorth Carolina, NC20+ years in practice
Jonathan Lamphier, MD, practices gastroenterology in North Carolina, NC. NPI-verified active practice since 2006.
- #5GastroenterologyNew Hampshire, NH20+ years in practice
Chengta Dai, MD, practices gastroenterology in Maine, ME. NPI-verified active practice since 2006.
- #6GastroenterologyNew Hampshire, NH20+ years in practice
Daniel Rath, MD, practices gastroenterology in New Hampshire, NH. NPI-verified active practice since 2006.
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Spot a methodology error or want to challenge a ranking? info@pbcmmg.com. Substantiated corrections are dated and noted on this page.