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315 verified Gastroenterologists in Greenwich, CT
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
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Availability last updated 05/01/2026
Availability last updated 05/01/2026

Dr. Jonathan Erber, MD

Gastroenterologist
4.79
·884 reviews
He's Cool and so is his Dad. Both of my appointments went smooth - Oct 18, 2013 by Amonee R.Click to read more
27 mi · 115 Nassau Ave, Brooklyn, NY 11222
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Also offers video visits · Accepting new patients · 24 years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 7 more ·
Read bio
Dr. Jonathan Erber graduated from Tel Aviv University, Sackler Faculty of Medicine in 2002, completed his Internship and Residency in Internal Medicine at Albert Einstein College of Medicine, Montefiore Medical Center in 2005 and Fellowship in Gastroenterology at SUNY Downstate Medical Center in 200...Click to read more
Next available: Tue, May 5

Dr. Hasan Ali, DO

Gastroenterologist
20.5 mi · 44-02 Francis Lewis Blvd, Ste A, Bayside, NY 11361
Accepts Aetna, BlueCross BlueShield, Cigna + 92 more
Accepting new patients ·
Read bio
Dr. Hasan Ali is a highly skilled gastroenterologist. He sees patients at NYPMG Queens - Gastroenterology in Forest Hills, New York. Dr. Ali holds a medical degree from Rowan University School of Osteopathic Medicine. Moreover, he is certified in gastroenterology by the American Board of Internal M...Click to read more
Next available: Tue, Jun 23

Dr. Arlene Garcia, MD

Gastroenterologist
4.79
·390 reviews
She is patient and thorough. A careful and very caring physician. Recommend her without reservation. - Apr 19, 2018 by Sandra F.Click to read more
24 mi · 107-40 Queens Blvd, Forest Hills, NY 11375
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients · 25+ years of experience · Expertise in colonoscopy + 1 more ·
Read bio
Dr. Arlene Garcia is a skilled and experienced gastroenterologist. She sees patients in person at Digestive Disease Care in Forest Hills, New York, and is certified by the American Board of Internal Medicine. Dr. Garcia acquired a bachelor's degree from Syracuse University and a medical degree from...Click to read more
Next available: Mon, May 4

Dr. Leon Kavaler, MD

Gastroenterologist
4.89
·355 reviews
I loved Dr. Kavaler. Very personable and professional at the same time. Everything you could want in a gastroenterologist.Click to read more
24 mi · 68 East 86th Street, New York, NY 10028
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 4 more ·
Read bio
Dr. Leon Kavaler is Board Certified in Gastroenterology and earned his Doctor of Medicine from the State University of New York, Upstate Medical University. He is currently affiliated with Mount Sinai Hospital in New York and is a member of the American Society of Gastrointestinal Endoscopy.Click to read more
Next available: Mon, May 4

Rebecca Biber, NP

Pediatric Nurse Practitioner
17 mi · 935 Northern Blvd, Ste 300, Great Neck, NY 11021
Accepts Aetna, BlueCross BlueShield, Cigna + 31 more
Accepting new patients ·
Read bio
Rebecca Biber graduated from Pace University in 2008. She works in Great Neck, NY and specializes in Pediatrics.Click to read more
Next available: Tue, May 5

Dr. Ana Tuyama, MD

Gastroenterologist
4.87
·781 reviews
Doctor was very thorough and clear in communication and plan for physical assessment. - Jan 12, 2023Click to read more
24 mi · 620 Columbus Ave, New York, NY 10024
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 5 more ·
Read bio
Ana Tuyama, MD is a top-rated New York City digestive and liver disease specialist, with over ten years of experience diagnosing and treating diseases of the digestive tract, liver, gallbladder, and pancreas. She is extremely experienced and skilled in upper endoscopy and colonoscopy. Dr Tuyama re...Click to read more
Next available: Mon, May 4

Dr. Eric Yoon, MD

Gastroenterologist
4.87
·1306 reviews
The office staff was very professional and the office was pristine!! Dr. Yoon is everything a doctor should be!!!! - Jul 10, 2021 by Alma L.Click to read more
24.5 mi · 983 Park Ave, Ste 1D, New York, NY 10028
Accepts Aetna, BlueCross BlueShield, Cigna + 54 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Eric Yoon is a highly rated, double board-certified gastroenterologist and attending physician at Manhattan Gastroenterology. He earned his Doctor of Medicine from the State University of New York, Stony Brook. He completed his residency in Internal Medicine at Rutgers, The State University of N...Click to read more
Next available: Mon, May 4

Dr. Connie Park, MD

Gastroenterologist
4.94
·612 reviews
by SCClick to read more
24.5 mi · 983 Park Ave, Ste 1D, New York, NY 10028
Accepts Aetna, BlueCross BlueShield, Cigna + 51 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Connie Park is a double board-certified, highly rated, and thorough gastroenterologist and attending physician at Manhattan Gastroenterology. She is board-certified in Gastroenterology and Internal Medicine by the ABIM and is a proud member of the American Society for Gastrointestinal Endoscopy ...Click to read more
Next available: Mon, May 4

Regina Williams, APRN, RN

Family Nurse Practitioner
4.72
·46 reviews
What a fantastic experience of such an uncomfortable situation! Lett relieved and happy! - Mar 4, 2025 by Jody P.Click to read more
20 mi · 185 Engle St, Englewood, NJ 07631
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 1 more ·
Read bio
Welcome to Regina Medical Services, your trusted destination for health, wellness, and aesthetic care. I hold a Master's in Family Nursing from Wagner College, which equips me to provide comprehensive and compassionate care tailored to your unique needs.Click to read more
Next available: today

Dr. Boris Chusid, MD

Gastroenterologist
4.44
·110 reviews
Yes i would because Dr,Boris there very good . - Sep 9, 2025 by Afran B.Click to read more
24 mi · 111-29 Queens Blvd, Forest Hills, NY 11375
Accepts Aetna, BlueCross BlueShield, Cigna + 39 more
Accepting new patients · 25+ years of experience · Expertise in upper gi endoscopy + 5 more ·
Read bio
**ATTENTION: To provide the best possible patient experience, please contact the practice within 24 HOURS of an appointment request if you wish to ADJUST your appointment.** **Please expect a call after making your appointment.** To expedite the process, when scheduling with us, please provide you...Click to read more
Next available: Mon, May 4

Dr. Anthony Borcich, MD

Gastroenterologist
4.77
·248 reviews
Very professional, excellent bedside manner. Very informative and explains everything in an easily understood manner. - Oct 8, 2010 by TWClick to read more
24 mi · 69-40 Austin St, Forest Hills, NY 11375
Accepts Aetna, BlueCross BlueShield, Cigna + 71 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in acute gastrointestinal bleeding + 4 more ·
Read bio
Dr. Anthony Borcich is a kindhearted gastroenterologist treating patients in Greater New York City, NY. He is certified by the American Board of Internal Medicine. Dr. Borcich is a member of the American Gastroenterological Association. He speaks English, Spanish, Russian, Creole, Mandarin, and Cant...Click to read more
Next available: Tue, May 5

Christiane Silver, APRN, RN, NP

Family Nurse Practitioner
4.82
·55 reviews
Friendly and peacefully place. Also very safe and easy to get by car services Cleanse as well.! So is good to recommended it. - Apr 15, 2025 by Edgardo P.Click to read more
17.5 mi · 3765 Riverdale Avenue, Suite 7, Bronx, NY 10463
Accepts Aetna, BlueCross BlueShield, Cigna + 35 more
Accepting new patients · Highly recommended ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Please note that there will be a $25 cancellation or no-show fee charged for all new patients after 24 hours of booking. Ms. Christiane Silver is a compassionate f...Click to read more
Next available: Tue, May 5

Dr. Samuel Schwarz, MD

Gastroenterologist
4.58
·343 reviews
He was a good listener, very understanding and communicative. - Nov 16, 2021 by Katherine M.Click to read more
24.5 mi · 205 E 76th St, Ste M2, New York, NY 10021
Accepts Aetna, BlueCross BlueShield, Cigna + 33 more
Accepting new patients · 25+ years of experience ·
Read bio
We are a fully accredited facility with New York State through the American Association for Accreditation of Ambulatory Surgical Facilities. We have an anesthesiologist present in our facility, as well as all required emergency equipment and medicines. Dr. Schwarz is board certified in Gastroentero...Click to read more
Next available: Mon, May 4

Dr. Michael Ammirati, MD

Gastroenterologist
4.56
·368 reviews
He was very thorough and I want to make him my primary care doctor, - Jul 9, 2013Click to read more
24.5 mi · 205 E 76th St, Ste M2, New York, NY 10021
Accepts Aetna, BlueCross BlueShield, Cigna + 33 more
Accepting new patients · 25+ years of experience ·
Read bio
We are a fully accredited facility with New York State through the American Association for Accreditation of Ambulatory Surgical Facilities. We have an anesthesiologist present in our facility, as well as all required emergency equipment and medicines. Dr. Ammirati is board certified in Gastroenter...Click to read more
Next available: Mon, May 4

Dr. Eric Morgenstern, MD, FACG

Gastroenterologist
4.84
·379 reviews
Dr was very easy to talk to and very approachable. Good listener. Felt comfortable. - Apr 4, 2022 by Takako N.Click to read more
24.5 mi · 1317 3rd Ave, 7th Fl, New York, NY 10021
Accepts Aetna, BlueCross BlueShield, Cigna + 79 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 6 more ·
Read bio
Eric Morgenstern, M.D. was born and raised in New York City. He graduated cum laude from the University of Pennsylvania and attended New York Medical College. Dr. Morgenstern is board-certified in Internal Medicine and Gastroenterology. He completed his Medical Internship, Residency, Chief Reside...Click to read more
Next available: Mon, May 4

Dr. Peter Baiocco, MD

Gastroenterologist
4.83
·543 reviews
Very good doctor. He listen to your problem carefully and gives you a treatment accordingly. - Nov 22, 2019 by Maria U.Click to read more
24.5 mi · 132 East 76th Street, Floor 2, Room 2G, New York, NY 10021
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in acute stomach inflammation/infection + 4 more ·
Read bio
Dr. Baiocco has over 25 years in private practice while remaining active in the education and training of gastrointestinal fellows. He earned his Doctor of Medicine from the Icahn School of Medicine at Mount Sinai. He completed his internship, residency in Internal Medicine, and fellowship in Gastro...Click to read more
Next available: Mon, May 4

Dr. Danny Wong, MD

Gastroenterologist
4.98
·241 reviews
Dr. Wong was great, he got to know me, my problem, explained everything in detail and did not make me feel rushed. - Sep 4, 2025Click to read more
23.5 mi · 1150 5th Ave, Ste 1B, New York, NY 10128
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I first became interested in gastroenterology through my personal experience with ulcerative colitis and the trust I built with my doctors as a patient. Now on the other side as a gastroenterologist, I value the lifelong relationships I am able to have with patients-whether it be through tackling ch...Click to read more
Next available: Thu, May 7

Dr. Jeffrey Abergel, MD

Gastroenterologist
4.78
·123 reviews
Dr. Abergel explained everything clearly and concisely. Very friendly. - Oct 17, 2023 by Jose M.Click to read more
23 mi · 1985 Crompond Rd, Bldg D, Cortlandt Manor, NY 10567
Accepts Aetna, BlueCross BlueShield, Cigna + 96 more
Also offers video visits · Accepting new patients · 21 years of experience · Excellent wait time · Expertise in colonoscopy + 4 more ·
Read bio
Jeffrey Abergel, MD, is a board-certified gastroenterologist at NewYork-Presbyterian Medical Group Hudson Valley. He treats an array of gastrointestinal and hepatobiliary disorders but has a particular interest in inflammatory bowel disease (Crohn’s and ulcerative colitis). He performs procedures, i...Click to read more
Next available: Thu, May 14

Dr. Donelle Cummings, MD

Gastroenterologist
4.98
·128 reviews
Office staff was efficient. Dr was kind, respectful and thorough. Very human. - Oct 22, 2025 by Karen D.Click to read more
24 mi · 1056 5th Ave, # 1CD, New York, NY 10028
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in colonoscopy ·
Read bio
Dr. Donelle Cummings is a board-certified Gastroenterologist specializing in advanced endoscopic procedures and comprehensive digestive care. He provides expert evaluation and treatment for a wide range of digestive conditions, including acid reflux, inflammatory bowel diseases, colorectal cancer sc...Click to read more
Next available: Tue, May 5

Dr. Steven Naymagon, MD

Gastroenterologist
4.83
·120 reviews
No complaints. Great staff, nice doctor. Will update once we make progress with my treatment. - Sep 21, 2022 by Edward P.Click to read more
23.5 mi · 1150 5th Ave, Ste 1B, New York, NY 10128
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 6 more ·
Read bio
Steven Naymagon, MD Why did you choose to specialize in gastroenterology? I went to medical school wanting to make a difference in people’s lives. As a student at the Icahn School of Medicine at Mount Sinai, I was torn between surgery and internal medicine. Surgery would allow me to fix acute ...Click to read more
Next available: Thu, May 7

Dr. Lay Acharya, MD

Internist
4.87
·171 reviews
Excellent communication and knowledge...efficient and pleasantClick to read more
19.5 mi · 137 Willis Ave, Ste 110, Mineola, NY 11501
Accepts Aetna, BlueCross BlueShield, Cigna + 21 more
Accepting new patients · Highly recommended · Expertise in high cholesterol + 2 more ·
Read bio
Dr. Lay Acharya is an experienced internist. She practices at Northeast Primary Care Physicians in Mineola, NY. She earned her bachelor’s degree from New York University. Dr. Acharya completed her medical degree at the Medical University of the Americas and her residency at Augusta University. Boa...Click to read more
Next available: tomorrow

Dr. Markos Koutsos, MD

Gastroenterologist
4.81
·1703 reviews
This doctor is amazing. His professionalism and knowledge is outstanding! - Aug 31, 2018 by GRISELA C.Click to read more
24.5 mi · 111 E 80th St, Ste 1A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Emblem Health + 19 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in high cholesterol + 5 more ·
Read bio
Dr. Markos I. Koutsos received his medical degree from the National and Kapodistrian University of Athens School of Medicine. He completed his Fellowship training in Gastroenterology and Liver Disease at NewYork-Presbyterian Hospital/Weill Cornell Medical Center, graduating in 1996. After fellowship...Click to read more
Next available: Tue, May 5

Dr. Neville Bamji, MD

Gastroenterologist
4.89
·456 reviews
Dr. Bamji made this new experience as smooth as possible for me. He was very professional, with a great positive attitude. by Sharon A.Click to read more
24.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Cigna + 34 more
Also offers video visits · Accepting new patients · 24 years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 5 more ·
Read bio
Dr. Bamji is a Clinical Instructor of Medicine at The Mount Sinai Hospital, New York. He received his undergraduate degree in 1998 from Johns Hopkins University. He received his MD in 2002 from Cornell University Medical College. He subsequently completed his internship and residency training in Int...Click to read more
Next available: Wed, May 6

Dr. Natasha Chhabra, MD

Gastroenterologist
4.57
·225 reviews
? The experience was fine. The doctor was clear and to the point. - Jan 20, 2025 by Roisin F.Click to read more
24.5 mi · 1124 East Ridgewood Ave, Ste 203, Ridgewood, NJ 07450
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Accepting new patients · Expertise in acute gastrointestinal bleeding + 4 more ·
Read bio
Dr. Chhabra completed her fellowship in Gastroenterology and Hepatology at Montefiore Medical Center in Bronx, NY. She received her medical degree and completed a residency in Internal Medicine at New York University School of Medicine in New York, NY. She graduated summa cum laude from New York Uni...Click to read more
Next available: Tue, May 5

Dr. Barry Jaffin, MD

Gastroenterologist
5.00
·36 reviews
The medical is very attentive and friendly. He explains everything clearly. - Jan 28, 2026 by Carlos Manuel R.Click to read more
24 mi · 620 Columbus Ave, New York, NY 10024
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 6 more ·
Read bio
While taking my first course in gastroenterology during my second year of medical school at Mount Sinai, I was intrigued that this specialty encompasses the need for excellent cognitive and diagnostic skills and keen eye-hand coordination since endoscopic procedures require all three attributes to m...Click to read more
Next available: Wed, May 6

Dr. Anthony Weiss, MD

Gastroenterologist
5.00
·47 reviews
Staff was helpful friendly kind Dr Weiss very knowledgeable, explained and answered all questions - Feb 10, 2026Click to read more
24 mi · 620 Columbus Ave, New York, NY 10024
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in gastroenteritis + 6 more ·
Read bio
During my training as a physician at the Icahn School of Medicine at Mount Sinai, I became fascinated with the digestive system and the profound effect gastrointestinal disease can have on people’s lives. The ability to combine the technical expertise of challenging procedures with the opportunity t...Click to read more
Next available: Wed, May 6

Dr. David Tenembaum, MD

Gastroenterologist
4.43
·7 reviews
Very good experience, ladies at front very nice, Doctor was very professional and friendly. Would come back again - Mar 17, 2026 by Javier D.Click to read more
24.5 mi · 53-14 Roosevelt Ave, Woodside, NY 11377
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Accepting new patients ·
Read bio
Dr. David Tenembaum is currently an attending physician at New York Presbyterian in Queens, New York, with his main practice located in Jackson Heights. He is board certified in both Internal Medicine and Gastroenterology. Dr. Tenembaum believes in open communication with his patients, involving th...Click to read more
Next available: Wed, May 6

Dr. Natan Krohn, MD

Gastroenterologist
4.81
·290 reviews
Doctor was very informative and patient with listening and came up with a great solution - Mar 6, 2024 by Sade P.Click to read more
24.5 mi · 52 1st St, Hackensack, NJ 07601
Accepts Aetna, BlueCross BlueShield, Cigna + 12 more
Accepting new patients · Excellent wait time · Expertise in colonoscopy + 4 more ·
Read bio
Dr. Natan N. Krohn is a gastroenterologist at Gastroenterology Associates of New Jersey (GANJ). He is double board certified by the American Board of Internal Medicine and American Board of Gastroenterology. Prior to his position at GANJ, Dr. Krohn conducted research for Marion Bessin Liver Resea...Click to read more
Next available: Thu, May 7

Alexander Salcedo, PA

Physician Assistant
4.46
·59 reviews
Very easy to speak with, and helped me promptly and efficiently. I was in and out in less than 30 minutes! - Oct 1, 2025 by Pearl L.Click to read more
22 mi · 135 Main St, Hempstead, NY 11550
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients · Excellent wait time ·
Read bio
Mr. Alexander Salcedo is a skilled and dedicated physician assistant based in Hempstead, NY. At Hempstead Primary Health, he offers consultations and follow-ups for a wide range of health concerns. Mr. Salcedo believes in listening to each patient and curating a partnership to maintain and improve ...Click to read more
Next available: today

Dr. Ellen Gutkin, DO

Gastroenterologist
4.87
·31 reviews
My appointment was rushed because I was the last patient. I wasn’t even given a proper exam before Dr.Gutkin suggesting an invasive procedure. Dr.Gutkin made me feel really uncomfortable at an already uncomfortable visit.Click to read more
22 mi · 163-03 Horace Harding Expy, Fresh Meadows, NY 11365
Accepts Aetna, BlueCross BlueShield, Cigna + 92 more
Accepting new patients · 21 years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 4 more ·
Read bio
Dr. Ellen Gutkin is a board certified Gastroenterologist practicing at NewYork-Presbyterian Medical Group Queens located in Fresh Meadows, NY. She received her medical degree from Philadelphia College of Osteopathic Medicine, completed her residency in Internal Medicine at NewYork-Presbyterian Queen...Click to read more
Next available: Thu, Jun 18

Dr. Jay Desai, MD

Gastroenterologist
4.90
·1151 reviews
Just my first visit – And, Dr. Jay Desai is calm, clear, and compassionate. - May 7, 2019 by Reuben B.Click to read more
24 mi · 620 Columbus Ave, New York, NY 10024
Accepts Aetna, BlueCross BlueShield, Cigna + 32 more
Also offers video visits · Accepting new patients · 18 years of experience · Highly recommended · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 6 more ·
Read bio
Dr. Desai is a Clinical Instructor of Medicine at Mount Sinai School of Medicine. He graduated with Research Honors from Tufts University School of Medicine. He subsequently completed his training in Internal Medicine and Gastroenterology at New York University. He has a strong clinical interest in ...Click to read more
Next available: Fri, May 8

Dr. Ana Tuyama, MD

Gastroenterologist
4.87
·781 reviews
Doctor was very thorough and clear in communication and plan for physical assessment. - Jan 12, 2023Click to read more
24.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 5 more ·
Read bio
Ana Tuyama, MD is a top-rated New York City digestive and liver disease specialist, with over ten years of experience diagnosing and treating diseases of the digestive tract, liver, gallbladder, and pancreas. She is extremely experienced and skilled in upper endoscopy and colonoscopy. Dr Tuyama re...Click to read more
Next available: Thu, May 7

Dr. James George, MD

Gastroenterologist
4.94
·32 reviews
- Aug 5, 2025 by Julia P.Click to read more
23.5 mi · 1150 5th Ave, Ste 1B, New York, NY 10128
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in chronic indigestion without clear cause + 6 more ·
Read bio
Dr. James George is a gastroenterologist at New York Gastroenterology Associates. He treats the people of New York, NY, and offers virtual consultations. He is fluent in Greek, as well as English, making him accessible to people from varying cultural backgrounds. As part of his educational trainin...Click to read more
Next available: Mon, May 11

Dr. Theodore Perlman, MD

Gastroenterologist
4.85
·101 reviews
Great doctor!! - Jan 16, 2020Click to read more
24.5 mi · 850 Hicksville Rd, Ste 100, Seaford, NY 11783
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in irritable bowel syndrome (ibs) + 3 more ·
Read bio
Theodore Perlman MD is a Board Certified Gastroenterologist and Internist. He is fluent in Hebrew, English and speaks conversational Hungarian. Dr. Perlman attended Semmelweis University School of Medicine in Hungary. Dr. Perlman completed both his residency and internship at Nassau University Medi...Click to read more
Next available: Thu, May 7

Dr. Peter Legnani, MD

Gastroenterologist
5.00
·36 reviews
Great experience. Dr Lagnani is quite knowledgeable and an excellent listener. He will do the tests you need and make sure to evaluate your condition at length. I came for a 2nd opinion and left impressed and in very good care by Oscar M.Click to read more
23.5 mi · 1150 5th Ave, Ste 1B, New York, NY 10128
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 5 more ·
Read bio
Dr. Peter Legnani is an American Board of Internal Medicine-certified gastroenterologist in NY. He practices at New York Gastroenterology Associates and offers in-person and virtual consultations.? Dr. Legnani provides comprehensive care for a wide range of digestive system conditions and concerns....Click to read more
Next available: Wed, May 13

Dr. Veronika Dubrovskaya, MD

Gastroenterologist
4.83
·1852 reviews
Veronika is a wonderful doctor that takes her time to get to know her patients. Highly reccomended! - May 12, 2017 by Vitaliy D.Click to read more
25.5 mi · 1865 Broadway, New York, NY 10023
Accepts Aetna, BlueCross BlueShield, Cigna + 70 more
Also offers video visits · Accepting new patients · Highly recommended · Expertise in colonoscopy + 2 more ·
Read bio
*If you are having a medical emergency, please do not book and contact 911 or go to your nearest emergency room.* Televisits are covered by insurance for all New York State residents, just as a typical office visit would be covered. Our staff will contact you with details after booking. Veronika ...Click to read more
Next available: Mon, May 4

Dr. David Schwarzbaum, MD

Gastroenterologist
4.74
·149 reviews
Dr. Schwarzbaum is always a great listener and he makes you feel comfortable. He addresses your concerns. - Feb 21, 2026 by Eleanor R.Click to read more
25.5 mi · 360 Merrick Rd, Ste 320, Lynbrook, NY 11563
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Also offers video visits · Accepting new patients · Expertise in irritable bowel syndrome (ibs) + 3 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. David Schwarzbaum attended medical school at the Albert Einstein College of Medicine. He completed his residency in internal medicine at Mount Sinai Beth Israel...Click to read more
Next available: Mon, May 4

Dr. Harold Lipsky, MD

Gastroenterologist
4.70
·100 reviews
A customer let me know that he was a great doctor and he saved my life she told me . So thank you. - Nov 9, 2022 by Valerie S.Click to read more
25.5 mi · 360 Merrick Rd, Ste 320, Lynbrook, NY 11563
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in gastroenteritis + 6 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. DR. HAROLD LIPSKY is Board Certified in Gastroenterology and Internal Medicine. A native of Brooklyn, N.Y., he attended SUNY Downstate Medical School. He completed ...Click to read more
Next available: Mon, May 4

Dr. Tricia Narine, MD

Family Physician
4.87
·76 reviews
Dr. Narine has such great bedside manners, listens to all concerns and addresses them. Very sweet and caring. by PQClick to read more
19 mi · 1070 Old Country Rd, Plainview, NY 11803
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute urinary tract infection + 4 more ·
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Dr. Tricia Narine is a highly trusted family physician. She offers in-person services at Heart and Health Medical in Plainview, New York. As part of her formal education and training, Dr. Narine completed a medical degree at Albany Medical College and a residency in family medicine at Jamaica Hospi...Click to read more
Next available: Mon, May 4

Dr. Jason Hourizadeh, DO

Primary Care Doctor
5.00
·9 reviews
Dr. Hourizadeh is very attentive and thorough, he listened to my concerns by DKClick to read more
19.5 mi · 1300 Union Tpke, Suite 202, North New Hyde Park, NY 11040
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Accepting new patients · Highly recommended · Excellent wait time ·
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Dr. Jason Hourizadeh is a dedicated and compassionate Internal Medicine physician serving patients in Long Island. He is committed to a patient-centered approach that emphasizes holistic care, ensuring each individual receives attentive, high-quality medical treatment. Dr. Hourizadeh is board certi...Click to read more
Next available: Mon, May 4

Dr. Pratima Dibba, MD

Gastroenterologist
4.80
·243 reviews
Dr. Dibba was empathetic, understanding, and laid out a clear plan to improve my health. 10/10 would recommend - Nov 29, 2022 by Galen P.Click to read more
25 mi · 201 E 65th St, New York, NY 10065
Accepts Aetna, BlueCross BlueShield, Cigna + 129 more
Accepting new patients · Highly recommended · Excellent wait time ·
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Dr. Pratima Dibba is a detail-oriented and competent gastroenterologist practicing at the Medical Offices of Manhattan in New York, NY. She offers treatment for a wide range of gastrointestinal conditions, providing comprehensive care tailored to her patients' needs. Dr. Dibba earned her Doctor of ...Click to read more
Next available: Wed, May 6

Dr. Adam Pont, MD

Gastroenterologist
4.71
·21 reviews
From the moment I walked in I felt cared for. Listened intently to my concerns an discussed options. by JMClick to read more
25 mi · 112 W 72nd St, New York, NY 10023
Accepts Aetna, BlueCross BlueShield, Cigna + 127 more
Accepting new patients · Highly recommended · Excellent wait time ·
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Dr. Adam Pont is a board-certified physician in Gastroenterology, with a deep commitment to patient-centered care and evidence-based treatment. He earned his medical degree from the NYU School of Medicine and is an active member of the American College of Gastroenterology. Dr. Pont brings a unique b...Click to read more
Next available: Wed, May 6

Dr. Kenneth Miller, MD

Gastroenterologist
4.83
·474 reviews
Great doctor, thoughtful approach, gave me useful information about changes to my diet that helped my symptoms. - Jun 7, 2016 by Tony M.Click to read more
24.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Cigna + 40 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 5 more ·
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Dr. Miller is an instructor of Medicine at The Mount Sinai Hospital, New York. He graduated with the highest honors from New York University School of Medicine, trained in internal medicine at Harvard University's Beth Israel Hospital and completed his gastroenterology fellowship at The Mount Sinai ...Click to read more
Next available: Mon, May 11

Dr. Kevin Groudan, MD

Gastroenterologist
5.00
·14 reviews
This doctor answered all my questions and did not rush me. He is easy to talk to. I feel confident in his knowledge level and confident he will follow through order my prescriptions. by LMClick to read more
27 mi · 518 East 20th Street, New York, NY 10009
Accepts Aetna, BlueCross BlueShield, Cigna + 41 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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If you need to cancel your appointment within 24 hours of the scheduled time, please call the office. Dr. Kevin Groudan is a board-certified gastroenterologist and Assistant Professor of Medicine at the Icahn School of Medicine at Mount Sinai. He earned his medical degree from the University at Buf...Click to read more
Next available: tomorrow

Dr. Robert Hitscherich, MD

Gastroenterologist
4.96
·55 reviews
Great doctor - Dec 16, 2025 by Diana G.Click to read more
22 mi · 4045 Hempstead Tpke, Bethpage, NY 11714
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 5 more ·
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Robert M. Hitscherich, MD, is a Board-Certified Gastroenterologist and Internal Medicine physician. He earned his Doctor of Medicine degree from Tufts University. He completed his internship at Cornell University and a three-year medical residency at New York Presbyterian Hospital. Dr. Hitscherich s...Click to read more
Next available: Thu, Jul 9

Dr. David Lin, MD

Gastroenterologist
4.81
·53 reviews
Dr. Lin was great. Super tuned in, helpful, and obviously very knowledgable/experienced. - Jul 7, 2023 by Molly S.Click to read more
23 mi · 1985 Crompond Rd, Bldg D, Cortlandt Manor, NY 10567
Accepts Aetna, BlueCross BlueShield, Cigna + 96 more
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in gastroenteritis + 6 more ·
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Dr. C. David Lin received his Medical Degree in 1999 from the University of Alabama - School of Medicine in Birmingham and is currently serving as Associate Professor of Rehabilitation Medicine and Attending Physiatrist in the Department of Rehabilitation Medicine. He is the Medical Director of the ...Click to read more
Next available: Mon, Jun 8

Dr. George Haroutiounian, MD

Gastroenterologist
4.81
·217 reviews
I have no complaints, was very accommodating, was able to squeeze me into an already packed day, all good things. - Sep 30, 2019 by Andrew K.Click to read more
25.5 mi · 25 Central Park West, #1Z, New York, NY 10023
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in acute stomach inflammation/infection + 2 more ·
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Dr. George Haroutiounian is a skilled gastroenterologist serving the community of New York, NY. Dr. Haroutiounian attended the University of Rochester, where he received his medical degree. He also completed his residency at the University of Rochester Medical Center and his fellowship training at S...Click to read more
Next available: Tue, May 5

Dr. Sang Hoon Kim, MD

Gastroenterologist
4.90
·20 reviews
22 mi · 163-03 Horace Harding Expy, Fresh Meadows, NY 11365
Accepts Aetna, BlueCross BlueShield, Cigna + 92 more
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in endoscopy of the pancreas or bile duct (ercp) + 5 more ·
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Dr. Sang Hoon Kim is a board certified Internal Medicine physician specializing in Gastroenterology practicing at NewYork-Presbyterian Medical Group Queens located in Fresh Meadows, NY. He received his medical degree from Albany Medical College, completed his residency in Internal Medicine and his f...Click to read more
Next available: Wed, Jul 22

Dr. Jay Desai, MD

Gastroenterologist
4.90
·1151 reviews
Just my first visit – And, Dr. Jay Desai is calm, clear, and compassionate. - May 7, 2019 by Reuben B.Click to read more
24.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Cigna + 32 more
Also offers video visits · Accepting new patients · 18 years of experience · Highly recommended · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 6 more ·
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Dr. Desai is a Clinical Instructor of Medicine at Mount Sinai School of Medicine. He graduated with Research Honors from Tufts University School of Medicine. He subsequently completed his training in Internal Medicine and Gastroenterology at New York University. He has a strong clinical interest in ...Click to read more
Next available: Tue, May 12

Dr. Steven Linzer, DO

Family Physician
4.86
·3177 reviews
Excellent and thorough examination. No waiting time. Great staff. by Wayne M.Click to read more
21 mi · 30 Merrick Ave, East Meadow, NY 11554
Accepts Aetna, BlueCross BlueShield, Cigna + 56 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in upper respiratory infection (uri) + 4 more ·
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Note: New patients need to be seen in the office; please do not book a video visit. Dr. Steven P. Linzer is a board-certified family physician who earned his Doctor of Osteopathic Medicine degree from the New York Institute of Technology, New York College of Osteopathic Medicine. He completed his fa...Click to read more
Next available: Mon, May 4

Dr. Anthony Razzano, MD

Gastroenterologist
4.94
·199 reviews
I was very impressed with the doctor’s knowledge and care for my health! I look forward to returning to the office. - Dec 14, 2024 by Donna B.Click to read more
25.5 mi · 2155 Wantagh Ave, Wantagh, NY 11793
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in colonoscopy + 4 more ·
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Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office.Click to read more
Next available: Tue, May 5

Dr. Ugonna Iroku, MD

Gastroenterologist
4.84
·884 reviews
Great physician! Incredible bedside manner and knowledgeable! - Oct 23, 2019 by Kimberly L.Click to read more
25.5 mi · 1865 Broadway, New York, NY 10023
Accepts Aetna, BlueCross BlueShield, Cigna + 70 more
Also offers video visits · Accepting new patients · 24 years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 3 more ·
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Ugonna Iroku, MD, is a gastroenterologist specializing in managing a broad range of digestive conditions, including screening for colorectal polyps and cancers, esophageal and gastric cancers, heartburn, difficulty swallowing, hemorrhoids, rectal bleeding, bowel habit changes like diarrhea or consti...Click to read more
Next available: Tue, May 5

Dr. Ellen Haig, MD

Gastroenterologist
5.00
·45 reviews
Very thorough, not rushed, listened carefully to my concerns - May 6, 2025 by Laura N.Click to read more
25.5 mi · 2 Lincoln Ave, Ste 201, Rockville Centre, NY 11570
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait timeExpertise in acute gastrointestinal bleeding + 6 more
Next available: Tue, May 5

Dr. Peter Kim, MD

Gastroenterologist
4.98
·46 reviews
Dr. Kim was amazing ! I’m so thankful that we found him. He is very knowledgeable very friendly, soft spoken and truly shows that he cares about his patients I highly recommend him. We will definitely use him again and recommend him to our family and friends. - Jul 28, 2025 by Andy S.Click to read more
26 mi · 535 5th Ave, Ste 604, New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 69 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 3 more ·
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Peter S. Kim, MD, is a member of Summit Health’s Gastroenterology team. Dr. Kim treats a broad spectrum of gastroenterological conditions in adults, including performing colonoscopy and upper endoscopy procedures. Dr. Kim’s approach to care is attentive, compassionate, and thorough. In moments that...Click to read more
Next available: Mon, May 4

Dr. Michael Glick, MD, PNS, CNSC

Gastroenterologist
4.97
·3869 reviews
He was helpful, knowledgeable and a nice guy. Easy to talk to and helped me understand everything - Jan 18, 2016 by Zachary S.Click to read more
26 mi · 535 5th Ave, Ste 604 (Entrance on E 44th St), New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 70 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in acid reflux ·
Read bio
*If you are having a medical emergency, please do not book an appointment and contact 911 or go to your nearest emergency room.* Michael P. Glick, MD, PNS, CNSC, is a board-certified gastroenterologist, internist, and physician nutrition specialist. After graduating cum laude from Columbia Univer...Click to read more
Next available: Mon, May 4
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Frequently asked questions

How can I make a same-day appointment with a Gastroenterologist in Greenwich?

On average, patients who use Zocdoc can search for a Gastroenterologist in Greenwich, book an appointment, and see the Gastroenterologist within 24 hours. Same-day appointments are often available, you can search for real-time availability of Gastroenterologists in Greenwich who accept your insurance and make an appointment online.

How can I find a Greenwich Gastroenterologist who takes my insurance?

Zocdoc lets you search specifically for a Greenwich Gastroenterologist who takes your insurance. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.

How can I book an appointment online with a Gastroenterologist in Greenwich?

Zocdoc is a free online service that helps patients find Gastroenterologists in Greenwich and book appointments instantly. You can search for Greenwich Gastroenterologists by symptom or visit reason. Then, choose your insurance plan. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.

How can I find a female Gastroenterologist in Greenwich?

When you search for Greenwich Gastroenterologists on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see Gastroenterologists in Greenwich who match your preferences.

How can I find a Greenwich Gastroenterologist who sees patients after hours?

On Zocdoc, you can search specifically for Greenwich Gastroenterologists with availability after 5 p.m.

How can I find a top-rated Gastroenterologist in Greenwich?

You can use Zocdoc to find Gastroenterologists in Greenwich who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.

How can I find a video visit with a Gastroenterologist online in Greenwich?

Gastroenterologists in Greenwich on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Gastroenterologists who offer video visits.

Are video visits with a Gastroenterologist online covered by my insurance?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Gastroenterologists in Greenwich who accept your insurance for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.

How can I find a Gastroenterologist in Greenwich who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Gastroenterologist who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.

How can I find a Gastroenterologist in Greenwich who sees patients during the weekend?

Zocdoc let's you see real-time availability for Gastroenterologists in Greenwich. Many Gastroenterologists offer appointments on Saturdays and Sundays.

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