Gastroenterologists in New York
Data updated monthly · Last refresh October 2026
1,805 Gastroenterology providers practice in New York, including 726 (40%) offering telehealth. The largest concentration is in New York. 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.
1,805providers
726telehealth
New Yorktop city
Gastroenterology by city in New York
Choose a city to see providers there.
Gastroenterology providers in New York
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.
Dr. Sheldon Leidner, MDMonticello, NY · No drug or device payments recorded (2025) ·
(845) 794-1600 Dr. Daniel Motola, M.D., PH.D.Mount Kisco, NY · No drug or device payments recorded (2025) · Telehealth ·
(914) 242-1370 Dr. Deborah Hillman, M.D.Mount Kisco, NY · No drug or device payments recorded (2025) · Telehealth ·
(914) 241-1050 Dr. Elie Abemayor, M.D.Mount Kisco, NY · No drug or device payments recorded (2025) ·
(914) 241-9026 Dr. Harvey Rosenberg, M.D.Mount Kisco, NY · $51 in drug and device payments (2025) · Telehealth ·
(914) 241-1050 Dr. Jane Geders, MDMount Kisco, NY · No drug or device payments recorded (2025) ·
(914) 241-1050 Dr. Julia Shor, M.D.Mount Kisco, NY · No drug or device payments recorded (2025) · Telehealth ·
(914) 242-1370 Dr. Oren Kahn, MDMount Kisco, NY · No drug or device payments recorded (2025) · Telehealth ·
(914) 241-1050 Dr. Sang Lee, MDMount Kisco, NY · $198 in drug and device payments (2025) ·
(914) 232-3135 Dr. Joshua HartmanMount Vernon, NY · No drug or device payments recorded (2025) · Telehealth ·
(914) 668-5944 Dr. Gabriel Bertrand, MDMt Kisco, NY · No drug or device payments recorded (2025) ·
(914) 666-6084 Dr. David Oustecky, M.D.Nesconset, NY · No drug or device payments recorded (2025) ·
(631) 659-1800 Dr. Syeda Hossain, MDNesconset, NY · No drug or device payments recorded (2025) · Telehealth ·
(631) 659-1850 Dr. Petros Benias, M.D.New, NY · $4,740 in drug and device payments (2025) · Telehealth ·
(212) 420-4015 Dr. Mohamed Alsalahi, M.D. Dr. Bryan Kleinman, D.O.Newburgh, NY · No drug or device payments recorded (2025) · Telehealth ·
(845) 703-6999 Dr. George Protopapas, MDNewburgh, NY · $17 in drug and device payments (2025) · Telehealth ·
(845) 703-6999 Dr. Jose Churrango, MDNewburgh, NY · $141 in drug and device payments (2025) ·
(845) 703-6999 Dr. Katherine Kim, MDNewburgh, NY · $368 in drug and device payments (2025) · Telehealth ·
(845) 703-6999 Dr. James Vela, M.D.New City, NY · No drug or device payments recorded (2025) ·
(845) 362-3200 Dr. Joshua Olstein, MDNew City, NY · $954 in drug and device payments (2025) · Telehealth ·
(845) 362-3200 Dr. Kenneth Banner, MDNew City, NY · $875 in drug and device payments (2025) ·
(845) 362-3200 Dr. Louis May, M.D.New City, NY · $150 in drug and device payments (2025) · Telehealth ·
(845) 362-3200 Dr. Michael Kram, M.D.New City, NY · No drug or device payments recorded (2025) ·
(845) 362-3200 Dr. Sam Friedman, M.D.New City, NY · No drug or device payments recorded (2025) ·
(845) 634-9400 Dr. Sharon Molinas, M.D.New City, NY · $759 in drug and device payments (2025) ·
(845) 362-3200 Dr. Stephen Goodman, M.D.New City, NY · $1,165 in drug and device payments (2025) · Telehealth ·
(845) 362-3200 Dr. Winson Lo, M.D.New City, NY · $1,463 in drug and device payments (2025) ·
(845) 362-3200 Dr. Aamer Mirza, M.D.New Hartford, NY · $1,815 in drug and device payments (2025) ·
(315) 798-1700 Dr. Alan Sandberg, MDNew Hyde Park, NY · $502 in drug and device payments (2025) ·
(347) 236-3163 Dr. Allen Ahdoot, M.D.New Hyde Park, NY · $148 in drug and device payments (2025) · Telehealth ·
(516) 390-2400 Dr. Anant Indaram, MDNew Hyde Park, NY · No drug or device payments recorded (2025) · Telehealth ·
(516) 358-7210 Dr. Anjali Mone, M.D.New Hyde Park, NY · $85 in drug and device payments (2025) · Telehealth ·
(973) 960-6419 Dr. Anthony Celifarco, M.D.New Hyde Park, NY · $1,687 in drug and device payments (2025) · Telehealth ·
(516) 365-4949 Dr. Asadur Miah, DONew Hyde Park, NY · $359 in drug and device payments (2025) ·
(516) 775-7112 Dr. Ashby Thomas, M.D.New Hyde Park, NY · No drug or device payments recorded (2025) · Telehealth ·
(516) 775-7770 Dr. Biju Abraham, D.O.New Hyde Park, NY · No drug or device payments recorded (2025) ·
(516) 437-9000 Dr. Carylann Hadjiyane, M.D.New Hyde Park, NY · $172 in drug and device payments (2025) · Telehealth ·
(516) 365-4949 Dr. Chaim Anfang, M.D.New Hyde Park, NY · No drug or device payments recorded (2025) · Telehealth ·
(516) 352-0022 Dr. Christine Chen, D.O.New Hyde Park, NY · $211 in drug and device payments (2025) ·
(516) 204-4242 Dr. Craig Smolow, M.D.New Hyde Park, NY · No drug or device payments recorded (2025) · Telehealth ·
(516) 437-7202 Dr. Dean Pappas, M.D.New Hyde Park, NY · $93 in drug and device payments (2025) ·
(516) 365-4949 Dr. Deepak Mahajan, M.D.New Hyde Park, NY · No drug or device payments recorded (2025) ·
(516) 627-4577 Dr. Diana Wee, MDNew Hyde Park, NY · $74 in drug and device payments (2025) · Telehealth ·
(516) 776-7770 Dr. Eugene Bonapace, M.D.New Hyde Park, NY · $274 in drug and device payments (2025) · Telehealth ·
(516) 365-4949 Dr. Gilbert Rosenblum, M.D.New Hyde Park, NY · No drug or device payments recorded (2025) ·
(516) 437-1616 Dr. Gregory Ackert, M.D.New Hyde Park, NY · $165 in drug and device payments (2025) · Telehealth ·
(516) 627-2121 Dr. Howard Zimmerman, M.D.New Hyde Park, NY · No drug or device payments recorded (2025) · Telehealth ·
(516) 352-0022 Dr. Ian Storch, DONew Hyde Park, NY · $88,927 in drug and device payments (2025) · Telehealth ·
(516) 673-4801 Conditions Gastroenterology providers in New York 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 New York?There are 1,805 Gastroenterology providers with active NPI records practicing in New York, according to federal NPPES data refreshed monthly.
Do Gastroenterology providers in New York offer telehealth?Yes. 726 of the 1,805 Gastroenterology providers in New York (about 40%) report offering telehealth services in CMS data.
Which cities in New York have the most Gastroenterology providers?New York (504), Brooklyn (172), Bronx (82) have the highest concentration of Gastroenterology providers in New York.
How many Gastroenterology providers in New York received drug or device company payments?1,207 of 1,805 Gastroenterology providers in New York (67%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Gastroenterology providers in New York treat?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.
Where does this data come from?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.
Do most Gastroenterologists in New York work in independent practices or large health systems?Among 1,297 Gastroenterologists in New York enrolled in Medicare, 18% bill through a solo or small practice with fewer than 10 clinicians, 17% through a mid-size group of 10 to 99, and 65% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Gastroenterologists in New York work at?According to CMS facility affiliation records, the New York hospitals where the most Gastroenterologists hold privileges are NYU Langone Hospitals in New York; North Shore University Hospital in Manhasset; New York-Presbyterian Hospital in New York.
Related reading on HealthcareDiscovery.AI
Gastroenterology in all 50 states Search all 1,805 in the directory Ask Zach for help choosing
Related
