Gastroenterology in Salem, Massachusetts
Data updated monthly · Last refresh September 2026
11 Gastroenterology providers practice in Salem. Listings are drawn from federal public records and are not endorsements.
Gastroenterology providers in Salem
Listed alphabetically. 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.
Dr. Ayman Usmani, MDSalem, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 741-4171 Dr. Connie Huang, M.D.Salem, MA · $34 in drug and device payments (2025) · Telehealth ·
(310) 222-2401 Dr. Gregg Brodsky, MDSalem, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 741-4171 Dr. Jeffrey Oringer, MDSalem, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 741-4171 Dr. Joshua Namias, M.D.Salem, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 741-4171 Dr. Khoa Do, MDSalem, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 741-4171 Dr. Lauren Shkolnik, D.O.Salem, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 741-4171 Dr. Melissa Minor, M.D.Salem, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 741-4171 Dr. Nicholas Karamitsios, MDSalem, MA · $328 in drug and device payments (2025) · Telehealth ·
(978) 741-4171 Dr. Ronald Hartfelder, MDSalem, MA · $114 in drug and device payments (2025) · Telehealth ·
(978) 741-4171 Conditions Gastroenterology providers in Salem, Massachusetts commonly treat
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.
- Acid reflux
- IBS
- Crohn disease
- Ulcerative colitis
- Celiac disease
- Colon cancer screening
Common questions
How many Gastroenterology providers are in Salem, Massachusetts?There are 11 Gastroenterology providers with active NPI records practicing in Salem, according to federal NPPES data refreshed monthly.
What conditions do Gastroenterology providers in Salem treat?Gastroenterology providers in Salem commonly treat acid reflux, IBS, Crohn disease, ulcerative colitis, celiac disease and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records 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.
All specialties in Salem Gastroenterology across Massachusetts