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Gastroenterologists in New Jersey

Data updated monthly · Last refresh October 2026

735 Gastroenterology providers practice in New Jersey, including 306 (42%) offering telehealth. The largest concentration is in New Brunswick. 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.

735providers
306telehealth
New Brunswicktop city

Gastroenterology by city in New Jersey

Choose a city to see providers there.

Gastroenterology in New Brunswick21 providers
Gastroenterology in Mount Laurel20 providers
Gastroenterology in Newark19 providers
Gastroenterology in West Orange19 providers
Gastroenterology in Neptune19 providers
Gastroenterology in Hackensack19 providers
Gastroenterology in Toms River19 providers
Gastroenterology in Brick18 providers
Gastroenterology in Clifton16 providers
Gastroenterology in Marlton15 providers
Gastroenterology in Voorhees14 providers
Gastroenterology in Cherry Hill14 providers
Gastroenterology in Oakhurst13 providers
Gastroenterology in Morristown13 providers
Gastroenterology in Emerson13 providers
Gastroenterology in Flemington13 providers
Gastroenterology in Union13 providers
Gastroenterology in Edison13 providers
Gastroenterology in Wayne12 providers
Gastroenterology in Princeton12 providers
Gastroenterology in Berkeley Heights10 providers
Gastroenterology in Paramus10 providers
Gastroenterology in Ridgewood9 providers
Gastroenterology in Red Bank9 providers

Gastroenterology providers in New Jersey

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. Carl Wallach, M.D.
Morristown, NJ · $5,485 in drug and device payments (2025) · Telehealth · (973) 455-0404
Dr. Ellen Rosen, MD
Morristown, NJ · $1,248 in drug and device payments (2025) · Telehealth · (973) 455-0404
Dr. Henry Dinneen, D.O.
Morristown, NJ · $648 in drug and device payments (2025) · Telehealth · (973) 971-7507
Dr. John Morton, MD
Morristown, NJ · $2,187 in drug and device payments (2025) · Telehealth · (973) 455-0404
Dr. Lakshmi Asritha Gollapudi, MD
Morristown, NJ · $603 in drug and device payments (2025) · Telehealth · (973) 971-7507
Dr. Matthew Grossman, M.D.
Morristown, NJ · $1,758 in drug and device payments (2025) · Telehealth · (973) 971-7507
Dr. Michael Samach, M.D.
Morristown, NJ · No drug or device payments recorded (2025) · (973) 455-0404
Dr. Michael Schalet, D.O.
Morristown, NJ · $19 in drug and device payments (2025) · (973) 267-6474
Dr. Michael Schwartz, MD
Morristown, NJ · $983 in drug and device payments (2025) · Telehealth · (973) 971-7507
Dr. Nicholas Tarangelo, MD
Morristown, NJ · $1,950 in drug and device payments (2025) · Telehealth · (973) 455-0404
Dr. Stephen Glombicki, MD, MBA
Morristown, NJ · No drug or device payments recorded (2025) · (973) 971-5000
Dr. Steven Steinway, M.D., PH.D.
Morristown, NJ · $4,061 in drug and device payments (2025) · Telehealth · (973) 455-0404
Dr. Laura Andreias, M.D., M.S.
Mountainside, NJ · $17 in drug and device payments (2025) · (201) 677-2267
Dr. Adam Elfant, MD
Mount Laurel, NJ · $55,509 in drug and device payments (2025) · Telehealth · (856) 642-2133
Dr. Adib Chaaya, MD
Mount Laurel, NJ · $1,966 in drug and device payments (2025) · (856) 642-2133
Dr. Alana Persaud, M.D.
Mount Laurel, NJ · $175 in drug and device payments (2025) · (856) 642-2133
Dr. Anthony Infantolino, M.D.
Mount Laurel, NJ · $1,782 in drug and device payments (2025) · (856) 642-2133
Dr. Christina Tofani, MD
Mount Laurel, NJ · $751 in drug and device payments (2025) · Telehealth · (856) 642-2133
Dr. Christopher Deitch, MD
Mount Laurel, NJ · $276 in drug and device payments (2025) · (856) 642-2133
Dr. Cristina Capanescu, M.D.
Mount Laurel, NJ · $90 in drug and device payments (2025) · (856) 642-2133
Dr. Cynthia Griech-mccleery, MD
Mount Laurel, NJ · $359 in drug and device payments (2025) · Telehealth · (856) 963-3572
Dr. Daniel Garrido, MD
Mount Laurel, NJ · $887 in drug and device payments (2025) · (856) 642-2133
Dr. Henry Ho, M.D.
Mount Laurel, NJ · $304 in drug and device payments (2025) · (856) 642-2133
Dr. Jeffrey Kutscher, MD
Mount Laurel, NJ · No drug or device payments recorded (2025) · (856) 642-2133
Dr. John Kravitz, M.D.
Mount Laurel, NJ · No drug or device payments recorded (2025) · (856) 996-4001
Dr. Joshua Desipio, M.D.
Mount Laurel, NJ · $255 in drug and device payments (2025) · (856) 963-3572
Dr. Scott Cohen, DO
Mount Laurel, NJ · $803 in drug and device payments (2025) · (856) 642-2133
Dr. Stephen Levine, MD
Mount Laurel, NJ · No drug or device payments recorded (2025) · (856) 642-2133
Dr. Stephen Testa, M.D.
Mount Laurel, NJ · $538 in drug and device payments (2025) · (856) 642-2133
Dr. Steven Peikin, MD
Mount Laurel, NJ · $361 in drug and device payments (2025) · Telehealth · (856) 963-3572
Dr. Tara Lautenslager, M.D.
Mount Laurel, NJ · $138 in drug and device payments (2025) · (856) 642-2133
Dr. Thomas Judge, MD
Mount Laurel, NJ · $218 in drug and device payments (2025) · Telehealth · (856) 642-2133
Dr. Yize Wang, M.D.
Mount Laurel, NJ · $2,282 in drug and device payments (2025) · Telehealth · (856) 642-2133
Dr. Ammar Qureshi, MD
Neptune, NJ · $409 in drug and device payments (2025) · (732) 897-2770
Dr. Byron Okwesili, MD
Neptune, NJ · $140 in drug and device payments (2025) · (732) 897-2770
Dr. Charudatta Wankhade, MD
Neptune, NJ · $931 in drug and device payments (2025) · (732) 897-2777
Dr. Douglas Weinstein, MD
Neptune, NJ · $372 in drug and device payments (2025) · Telehealth · (732) 897-2770
Dr. Eric Rosenstock, MD
Neptune, NJ · No drug or device payments recorded (2025) · (732) 776-4420
Dr. Evan Orosz, DO
Neptune, NJ · No drug or device payments recorded (2025) · Telehealth · (732) 897-2777
Dr. Farah Kassamali, M.D
Neptune, NJ · $2,219 in drug and device payments (2025) · (732) 897-2777
Dr. Frederic Wien, MD
Neptune, NJ · $159 in drug and device payments (2025) · (732) 897-2770
Dr. Haroon Shahid, M.D.
Neptune, NJ · $1,638 in drug and device payments (2025) · Telehealth · (732) 897-2777
Dr. Jonathan Mendoza, DO
Neptune, NJ · $960 in drug and device payments (2025) · (732) 897-2777
Dr. Kamal Amer, MD
Neptune, NJ · $419 in drug and device payments (2025) · (732) 897-2770
Dr. Maulik Shah, DO
Neptune, NJ · $758 in drug and device payments (2025) · Telehealth · (732) 897-2770
Dr. Nicolas Patel, M.D.
Neptune, NJ · $744 in drug and device payments (2025) · (732) 897-2770
Dr. Raj Mohan Ram Mohan, M.D
Neptune, NJ · No drug or device payments recorded (2025) · (732) 897-2777
Dr. Sabyasachi Mohapatra, M.D.
Neptune, NJ · No drug or device payments recorded (2025) · (732) 897-2770
Dr. Sara Samad, DO
Neptune, NJ · $1,020 in drug and device payments (2025) · Telehealth · (732) 897-2770
Dr. Steven Goldstein, M.D.
Neptune, NJ · $48 in drug and device payments (2025) · (732) 897-2770

Conditions Gastroenterology providers in New Jersey 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.

Common questions

How many Gastroenterology providers are in New Jersey?

There are 735 Gastroenterology providers with active NPI records practicing in New Jersey, according to federal NPPES data refreshed monthly.

Do Gastroenterology providers in New Jersey offer telehealth?

Yes. 306 of the 735 Gastroenterology providers in New Jersey (about 42%) report offering telehealth services in CMS data.

Which cities in New Jersey have the most Gastroenterology providers?

New Brunswick (21), Mount Laurel (20), Newark (19) have the highest concentration of Gastroenterology providers in New Jersey.

How many Gastroenterology providers in New Jersey received drug or device company payments?

548 of 735 Gastroenterology providers in New Jersey (75%) 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 Jersey 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 Jersey work in independent practices or large health systems?

Among 546 Gastroenterologists in New Jersey enrolled in Medicare, 10% bill through a solo or small practice with fewer than 10 clinicians, 17% through a mid-size group of 10 to 99, and 73% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Gastroenterologists in New Jersey work at?

According to CMS facility affiliation records, the New Jersey hospitals where the most Gastroenterologists hold privileges are Morristown Medical Center in Morristown; West Jersey Hospital in Voorhees; Jersey Shore University Medical Center in Neptune.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Gastroenterology in New Jersey? Get featured.