Gastroenterologists in Long Island, NY

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Dr. Ira Klonsky, MD - Physicians & Surgeons
(516) 568-9119

Serving the
Long Island Area

Dr. Klonsky is very patient and caring. H answered all my questions and put me at ease. My surgical experience was excellent. I highly recommend him."

Ilene Gewirtz, MD - Physicians & Surgeons
(631) 859-9793
369 E Main St Ste 2
East Islip, NY 11730
OPEN NOW

From Business: NYU Langone gynecologist Dr. Ilene Gewirtz provides hormonal support, contraception counseling, and in-office gynecologic procedures.

Dr. Alain Zilkha, MD - Physicians & Surgeons, Radiology
(631) 277-1600
369 E Main St Ste 18
East Islip, NY 11730
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Zilkha Radiology - Physicians & Surgeons, Radiology
(631) 277-4500
369 E Main St Ste 18
East Islip, NY 11730
OPEN NOW
Brookhaven Gastroenterology Associates - Physicians & Surgeons, Gastroenterology (Stomach & Intestines)
(631) 289-0300
260 Patchogue Yaphank Rd Ste C
East Patchogue, NY 11772
OPEN NOW

From Business: Dr. Singh performed his fellowship in Gastroenterology at Mt. Sinai Services at Elmhurst, NY. He is Board Certified in Gastroenterology and Internal Medicine,…

Dr. Rahul Bajaj, MD - Physicians & Surgeons, Gastroenterology (Stomach & Intestines)
(631) 289-0300
260 Patchogue Yaphank Rd Ste D
East Patchogue, NY 11772
OPEN NOW

We have been seeing Dr Bajaj for years. He is one of the kindest physicians on our list and one of the ones I trust the most with my health. My wife and I see him and now We…

Long Island Digestive Disease - Physicians & Surgeons, Gastroenterology (Stomach & Intestines)
(631) 751-1666
8 Technology Dr
East Setauket, NY 11733
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I had a wonderful experience, Immediate attention when I had a problem, the new facility for endoscopy is state of the art, with wonderful caring staff. I was diagnosed with a…

Grace Gathungu - Physicians & Surgeons, Gastroenterology (Stomach & Intestines)
(631) 444-5437
450 Waverly Ave
Patchogue, NY 11772
OPEN NOW

From Business: Pediatric Gastroenerology

Jeffrey Morganstern - Physicians & Surgeons, Gastroenterology (Stomach & Intestines)
(631) 444-5437
260 E Main St Ste 107
Smithtown, NY 11787

From Business: Pediatric Gastroenterology

Michelle Tobin - Physicians & Surgeons
(631) 444-5437
4 Smith Haven Mall
Lake Grove, NY 11755
OPEN NOW

From Business: Pediatric Gastroenterology

Ravi Singh, MD - Physicians & Surgeons, Gastroenterology (Stomach & Intestines)
(631) 289-0300
260 Patchogue Yaphank Rd Ste C
East Patchogue, NY 11772
OPEN NOW

From Business: Dr. Singh performed his fellowship in Gastroenterology at Mt. Sinai Services at Elmhurst, NY. He is Board Certified in Gastroenterology and Internal Medicine,…

Isabelle Von Althen-Dagum, MD - Physicians & Surgeons, Gastroenterology (Stomach & Intestines)
(631) 228-5802
285 Sills Rd Bldg 5-6
East Patchogue, NY 11772

From Business: Meet doctor Isabelle Von Althen-Dagum, MD, Gastroenterologist, and learn about conditions treated, training, and research at NYU Langone.

Prakash Viswanathan, MD - Physicians & Surgeons, Gastroenterology (Stomach & Intestines)
(631) 228-5802
285 Sills Rd Bldg 5-6
East Patchogue, NY 11772

From Business: NYU Langone gastroenterologist Dr. Prakash Viswanathan screens and treats patients who have conditions of the digestive system.

Morganstern, Jeffrey, MD - Physicians & Surgeons
(631) 444-2730
4 Technology Dr
Setauket, NY 11733
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From Business: Pediatric Gastroenterology

Dr. Alan L Spielberg, MD - Physicians & Surgeons, Gastroenterology (Stomach & Intestines)
(631) 724-1178
48 Route 25a Ste 203
Smithtown, NY 11787
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Robert M Lazar MD PC - Physicians & Surgeons, Gastroenterology (Stomach & Intestines)
(631) 543-8660
1092 Jericho Tpke Ste 2S
Commack, NY 11725
OPEN NOW
Dr. Kevin Sano, MD - Physicians & Surgeons, Gastroenterology (Stomach & Intestines)
(631) 289-0300
260 Patchogue Yaphank Rd Ste C
East Patchogue, NY 11772
OPEN NOW
Dr. Howard Pastrich, MD - Physicians & Surgeons, Gastroenterology (Stomach & Intestines)
(631) 289-0300
260 Patchogue Yaphank Rd Ste C
East Patchogue, NY 11772
Dr. Richard E Berman, MD - Physicians & Surgeons, Gastroenterology (Stomach & Intestines)
(631) 289-0300
260 Patchogue Yaphank Rd Ste C
Patchogue, NY 11772
OPEN NOW
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