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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.
All providers
Availability last updated 06/21/2026
Availability last updated 06/21/2026

Dr. Neville Bamji, MD

Gastroenterologist
4.89
·455 reviews
He's an awesome doctor, very knowledgeable and I trust his opinion. by Julie M.Click to read more
24.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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, Jun 24

Dr. David Tenembaum, MD

Gastroenterologist
4.47
·15 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 + 6 more
Accepting new patients · Excellent wait time ·
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, Jun 24

Dr. Natasha Chhabra, MD

Gastroenterologist
4.58
·238 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 E Ridgewood Ave, Ste 203, Ridgewood, NJ 07450
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients ·
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, Jun 23

Dr. Ilya Badalov, MD

Gastroenterologist
4.64
·133 reviews
The whole team that dealt with my situation was helpful, concerned and dedicated I’m grateful - Oct 5, 2022 by Reechelle R.Click to read more
24 mi · 107-40 Queens Blvd, Forest Hills, NY 11375
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients
Next available: Fri, Jun 26

Dr. Markos Koutsos, MD

Gastroenterologist
4.81
·1716 reviews
He was great, very friendly and made me feel comfortable. - Sep 9, 2019Click to read more
24.5 mi · 111 E 80th St, Ste 1A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Emblem Health + 14 more
Also offers video visits · Accepting new patients · Highly recommended ·
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: Thu, Jun 25

Dr. Leon Kavaler, MD

Gastroenterologist
4.89
·360 reviews
It was a great experience. I look forward to working with him to find the cause of my discomfort. - Nov 9, 2013 by Kristine S.Click to read more
24 mi · 68 East 86th Street, New York, NY 10028
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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: Thu, Jun 25

Dr. Mauricio Zapiach, MD

Gastroenterologist
3.50
·6 reviews
I feel like he didn’t take my situation seriously he base his decisions off of the last doctor instead of making a difference I feel like he didn’t really care either - Aug 25, 2025 by Henry F.Click to read more
26 mi · 235 60th Street, West New York, NJ 07093
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Accepting new patients ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Mauricio Zapiach is an experienced gastroenterologist at Hudson County Gastroenterology. He welcomes patients dealing with digestive conditions in West New York...Click to read more
Next available: tomorrow

Dr. Ana Tuyama, MD

Gastroenterologist
4.87
·783 reviews
The doctor was very thorough and professional. She’s friendly and answered all my questions. It was a great visit. - Aug 3, 2023 by Magaly A.Click to read more
24 mi · 620 Columbus Ave, New York, NY 10024
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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: Wed, Jun 24

Dr. Pratima Dibba, MD

Gastroenterologist
4.80
·245 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 + 126 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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: Tue, Jun 23

Dr. Ugonna Iroku, MD

Gastroenterologist
4.84
·893 reviews
Very knowledgeable and professional with a empathetic bedside manner. - Apr 3, 2019 by Bill S.Click to read more
25.5 mi · 1865 Broadway, New York, NY 10023
Accepts Aetna, BlueCross BlueShield, Cigna + 65 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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, Jun 23

Michael Liu, NP

Adult Nurse Practitioner
4.82
·28 reviews
Very Nice. by JQClick to read more
19.5 mi · 137 Willis Ave, 2nd Fl, Mineola, NY 11501
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Excellent wait time ·
Read bio
Mr. Michael Liu is an enthusiastic and detail-oriented adult nurse practitioner. He holds a Bachelor’s and a Master’s degree in Nursing from Florida International University. Mr. Liu brings extensive experience to his role at Digestive Disease Care across various locations, including Forest Hills, R...Click to read more
Next available: tomorrow

Dr. Herbert Pasternak, DO

Gastroenterologist
4.87
·69 reviews
Comforting, friendly, and thorough. Very caring and pleasant to speak with.Click to read more
25.5 mi · 187 Veterans Blvd, Massapequa, NY 11758
Accepts Aetna, BlueCross BlueShield, Cigna + 27 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. Herbert Pasternak is a caring and attentive gastroenterologist serving the community of Massapequa, NY. Dr. Pasternak attended the New York Institute of Technology,...Click to read more
Next available: Tue, Jun 23

Dr. Jay Desai, MD

Gastroenterologist
4.90
·1155 reviews
Easy to talk to and a great understanding of what I was going through. by Mark L.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 · Highly recommended · Excellent wait time ·
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, Jun 26

Dr. Anthony Weiss, MD

Gastroenterologist
5.00
·49 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 + 14 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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: Thu, Jun 25

Dr. Anthony Razzano, MD

Gastroenterologist
4.95
·203 reviews
He was very attentive to everything I had to ask/say and gave thorough feedback. - Aug 12, 2022 by Thomas C.Click to read more
25.5 mi · 2155 Wantagh Ave, Wantagh, NY 11793
Accepts Aetna, BlueCross BlueShield, Cigna + 50 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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, Jun 23

Dr. David Beyda, MD

Gastroenterologist
4.95
·278 reviews
I had a wonderful experience with Dr Beyeda. Easy to talk too and approachable about my concerns. Highly recommend. - May 15, 2019Click to read more
22 mi · 5516 Main St, Flushing, NY 11355
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Beyda is Board Certified by the American Board of Internal Medicine in Gastroenterology. He is also licensed to practice medicine in the State of New York. He attended the Sackler School of Medicine in Tel Aviv, Israel, where he received his Medical Degree. He completed his internship and reside...Click to read more
Next available: Tue, Aug 4

Dr. Mukul Arya, MD

Gastroenterologist
4.51
·74 reviews
Very knowledgeable, friendly and professional. Highly recommend. - Sep 11, 2014 by Andrew L.Click to read more
24 mi · 1056 5th Ave, New York, NY 10028
Accepts Aetna, BlueCross BlueShield, Cigna + 22 more
Accepting new patients ·
Read bio
Mukul Arya, MD Gastroenterology Dr. Mukul Arya is board-certified in Gastroenterology and Internal Medicine and brings more than 16 years of clinical and academic experience in the diagnosis, treatment, and prevention of complex gastrointestinal conditions. He previously served as Director of Advan...Click to read more
Next available: Sat, Jun 27

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 + 35 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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: Thu, Jun 25

Dr. Daniel Alpert, MD

Gastroenterologist
4.81
·906 reviews
Dr Alpert + staff were very kind and listened well. - Jan 18, 2022 by Shannon C.Click to read more
26.5 mi · 345 E 37th St, Suite 304, New York, NY 10016
Accepts Aetna, BlueCross BlueShield, Cigna + 23 more
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Dr. Daniel Alpert is a board certified gastroenterologist who has been in private practice since 1994. He is an Attending Physician and Clinical Instructor of Medicine at New York University Langone Medical Center. His internal medicine residency and gastroenterology fellowship were also completed a...Click to read more
Next available: tomorrow

Dr. Boris Chusid, MD

Gastroenterologist
4.44
·110 reviews
Professional and approach with empathy. - Dec 5, 2024 by Jerry R.Click to read more
24 mi · 111-29 Queens Blvd, Forest Hills, NY 11375
Accepts Aetna, BlueCross BlueShield, Cigna + 33 more
Accepting new patients ·
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: Tue, Jun 30

Dr. Yi Jia, MD, PhD

Gastroenterologist
4.72
·2679 reviews
Excellent service from the staff and the Doctor. Highly recommend. - Jan 15, 2023 by Flamur A.Click to read more
26.5 mi · 70 W 36th Street, Unit 12B, New York, NY 10018
Accepts Aetna, BlueCross BlueShield, Cigna + 23 more
Accepting new patients · Excellent wait time ·
Read bio
Growing up in a family of physicians, Dr. Yi Jia learned the foundations of medicine and the importance of compassionate patient care from a very early age. Dr. Jia graduated with honors from Peking University Health Science Center with a Bachelor of Medicine and completed a demanding Ph.D. program ...Click to read more
Next available: tomorrow

Dimitri Ghecas, PA-C

Physician Assistant
5.00
·27 reviews
I just became a patient there! - Jul 31, 2025 by Susan V.Click to read more
19 mi · 1070 Old Country Rd, Plainview, NY 11803
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dimitri Ghecas is a Primary Care and Family Medicine specialist located in Plainview, NY. He joined Heart and Health Medical of Plainview in March 2026. Dimitri has been practicing primary care since 1997 and has a diverse educational background, having completed his Physician Assistant training a...Click to read more
Next available: Tue, Jun 23

Dr. Jeffrey Crespin, MD, MBA, AGAF, FACP

Gastroenterologist
4.60
·2996 reviews
Excellent doctor. Personal, really cares about patient and is quick and to the point. - Aug 5, 2017 by Sean V.Click to read more
25.5 mi · 252 East 61st St, 1DN, New York, NY 10065
Accepts Aetna, BlueCross BlueShield, Cigna + 31 more
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Dr. Crespin has been a practicing gastroenterologist in Manhattan for over twenty years. He is a board-certified gastroenterologist who strives to provide the highest quality medical care and services in a compassionate, professional, and personalized manner. Dr. Crespin earned his Doctor of Medi...Click to read more
Next available: Wed, Jun 24

Dr. Sumera Gilani, MD

Family Physician
4.82
·66 reviews
I had a great experience seeing Dr. Gilani. She has excellent bedside manner and receptive to my questions/concerns. The office staff were wonderful as well. I would recomnend this office to my friends & family. by PMClick to read more
19.5 mi · 137 Willis Ave, Ste 110, Mineola, NY 11501
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · Highly recommended ·
Read bio
Dr. Sumera Gilani, MD, is a compassionate family medicine physician at Northeast Primary Care. She earned her Doctor of Medicine degree from St. George's University and is dedicated to providing comprehensive healthcare services to patients of all ages.Click to read more
Next available: tomorrow

Dr. Anthony Borcich, MD

Gastroenterologist
4.78
·252 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 + 65 more
Also offers video visits · Accepting new patients · Highly recommended ·
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, Jun 30

Dr. Jeffrey Crespin, MD, MBA, AGAF, FACP

Gastroenterologist
4.60
·2996 reviews
Excellent doctor. Personal, really cares about patient and is quick and to the point. - Aug 5, 2017 by Sean V.Click to read more
26 mi · 210 East 47th St, 1A, New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 31 more
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Dr. Crespin has been a practicing gastroenterologist in Manhattan for over twenty years. He is a board-certified gastroenterologist who strives to provide the highest quality medical care and services in a compassionate, professional, and personalized manner. Dr. Crespin earned his Doctor of Medi...Click to read more
Next available: Tue, Jun 23

Dr. Weidan (Dana) Zhao, MD

Gastroenterologist
4.91
·894 reviews
She was a very good doctor who answered all my questions by VMClick to read more
26.5 mi · 56 W 45th St, Fl 8, New York, NY 10036
Accepts Aetna, BlueCross BlueShield, Cigna + 46 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Dana Zhao is a double board-certified, highly rated, and personable gastroenterologist at Manhattan Gastroenterology. She earned her Doctor of Medicine from the University of Texas Southwestern Medical School, where she received the Dean's Scholarship and Foundation Scholarship for her academic ...Click to read more
Next available: Tue, Jun 23

Dr. Ilya Badalov, MD

Gastroenterologist
4.64
·133 reviews
The whole team that dealt with my situation was helpful, concerned and dedicated I’m grateful - Oct 5, 2022 by Reechelle R.Click to read more
23.5 mi · 1061 N Broadway, Ste 2, Massapequa, NY 11758
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients
Next available: Mon, Jul 6

Dr. Melanie Jordan Burgos, MD

Gastroenterologist
4.87
·31 reviews
Yes, I will definitely go back. And recommend to a friend or relative.) - Jan 23, 2026 by Maria C.Click to read more
24 mi · 235 Old River Road, Edgewater, NJ 07020
Accepts Aetna, BlueCross BlueShield, Cigna + 32 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Melanie Burgos is a highly qualified gastroenterologist with expertise in a wide range of gastrointestinal conditions and procedures. Dr. Burgos earned a Bachel...Click to read more
Next available: Tue, Jun 30

Dr. Martin Wolff, MD, FACG

Gastroenterologist
4.97
·2654 reviews
Dr. Wolff was fantastic! Very friendly and addressed all of my concerns. Would highly recommend him. - Dec 11, 2015 by Pamela H.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 + 64 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*If you are having a medical emergency, please do not book and contact 911 or go to your nearest emergency room* Martin Wolff, MD, FACG is a double board-certified gastroenterologist and Clinical Assistant Professor of Medicine at NYU Langone Medical Center. He is an expert in Inflammatory Bowel D...Click to read more
Next available: tomorrow

Dr. Natan Krohn, MD

Gastroenterologist
4.81
·300 reviews
Very polite, professional, and was seen in a timely matter. - Jun 18, 2026 by Myra R.Click to read more
24.5 mi · 52 1st St, Hackensack, NJ 07601
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time ·
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: Tue, Jun 30

Dr. Neal Joseph, MD

Gastroenterologist
4.94
·2506 reviews
Very nice. Takes the time to listen and provides ample advice. - Feb 22, 2016 by Prashanth R.Click to read more
26 mi · 535 5th Ave, 611 (Entrance on E 44th St), New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 65 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*If you are having a medical emergency, please do not book and contact 911 or go to your nearest emergency room.* Neal Joseph, M.D., is board certified in gastroenterology and internal medicine. Following in the footsteps of his father, a gastroenterologist, and his mother, a nutritionist, Dr. Josep...Click to read more
Next available: Tue, Jun 23

Dr. Peter Kim, MD

Gastroenterologist
4.92
·50 reviews
I was taken care of right away. I was out within half an hour. - Dec 24, 2025 by Felix D.Click to read more
26 mi · 535 5th Ave, Ste 604, New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 64 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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: Tue, Jun 23

Dr. Danny Wong, MD

Gastroenterologist
4.96
·250 reviews
Dr Danny Wong is an excellent doctor, he listens to patients and he is knowledgeable about his work, I recommend him. - Feb 26, 2025 by Grecia C.Click to read more
23.5 mi · 1150 5th Ave, Ste 1B, New York, NY 10128
Accepts Aetna, BlueCross BlueShield, Cigna + 13 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: Mon, Jul 6

Dr. Sang Hoon Kim, MD

Gastroenterologist
4.93
·30 reviews
22 mi · 163-03 Horace Harding Expy, Fresh Meadows, NY 11365
Accepts Aetna, BlueCross BlueShield, Cigna + 88 more
Accepting new patients · Highly recommended ·
Read bio
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, Aug 26

Rebecca Biber, NP

Pediatric Nurse Practitioner
17 mi · 935 Northern Blvd, Ste 300, Great Neck, NY 11021
Accepts Aetna, BlueCross BlueShield, Cigna + 23 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: Mon, Jul 6

Dr. Barry Jaffin, MD

Gastroenterologist
5.00
·38 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 + 22 more
Also offers video visits · Accepting new patients · Highly recommended ·
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, Jul 1

Dr. Eric Morgenstern, MD, FACG

Gastroenterologist
4.85
·383 reviews
I had very good appointment experience and would recommend this doctor to a friend. - Dec 29, 2021Click to read more
24.5 mi · 1317 3rd Ave, 7th Fl, New York, NY 10021
Accepts Aetna, BlueCross BlueShield, Cigna + 74 more
Accepting new patients · Highly recommended · Excellent wait time ·
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, Jun 29

Dr. Steven Naymagon, MD

Gastroenterologist
4.83
·120 reviews
Amazing experience with Dr. Naymagon! Look at his patient’s reviews Google maps. Will definitely recommend him to others! - Mar 3, 2025Click to read more
23.5 mi · 1150 5th Ave, Ste 1B, New York, NY 10128
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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, Jul 9

Dr. Arlene Garcia, MD

Gastroenterologist
4.79
·399 reviews
Dr. Garcia is an experienced doctor. I highly recommend her. - Mar 10, 2025 by Doreen C.Click to read more
24 mi · 107-40 Queens Blvd, Forest Hills, NY 11375
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients ·
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, Jul 6

Dr. Jeffrey Abergel, MD

Gastroenterologist
4.79
·126 reviews
Dr. Abergel asks a lot of questions and listens to the answers. Very important.? - Nov 9, 2022 by Diane F.Click to read more
23 mi · 1985 Crompond Rd, Bldg D, Cortlandt Manor, NY 10567
Accepts Aetna, BlueCross BlueShield, Cigna + 92 more
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
IMPORTANT: Please confirm your appointment with the practice within 24 hours of booking. Appointments that are not confirmed within 24 hours may be subject to cancellation. Jeffrey Abergel, MD, is a board-certified gastroenterologist at NewYork-Presbyterian Medical Group Hudson Valley. He treats an...Click to read more
Next available: Wed, Jul 29

Dr. David Lin, MD

Gastroenterologist
4.81
·53 reviews
Dr. was very nice and very thorough. Did not rush me and was very accommodating when it came to scheduling my procedure. - Jul 26, 2021Click to read more
23 mi · 1985 Crompond Rd, Bldg D, Cortlandt Manor, NY 10567
Accepts Aetna, BlueCross BlueShield, Cigna + 92 more
Also offers video visits · Accepting new patients · Excellent wait time ·
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IMPORTANT: Please confirm your appointment with the practice within 24 hours of booking. Appointments that are not confirmed within 24 hours may be subject to cancellation. Dr. C. David Lin received his Medical Degree in 1999 from the University of Alabama - School of Medicine in Birmingham and is ...Click to read more
Next available: Mon, Aug 3

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 + 20 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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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: Mon, Jul 13

Dr. Michael Glick, MD, PNS, CNSC

Gastroenterologist
4.97
·3887 reviews
Dr. Glick was professional, personable and knowledgeable. I would recommend him to anyone who needs a gastroenterologist. - Sep 15, 2015 by Angela H.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 + 64 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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*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: Wed, Jun 24

Dr. Deborah Yvette L. Chua, MD

Gastroenterologist
4.93
·2151 reviews
Excellent, attentive and caring. Glad I found Dr.ChuaClick to read more
26 mi · 535 5th Ave, 611 (Entrance on E 44th St), New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 65 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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*If you are having a medical emergency, please do not book and contact 911 or go to your nearest emergency room.* *COVID-19 UPDATE: Dr. Chua is available for both in-office and telemedicine appointments. Televisits are covered by insurance for all NY State residents, just as a typical office visit w...Click to read more
Next available: Wed, Jun 24

Dr. Veronika Dubrovskaya, MD

Gastroenterologist
4.83
·1856 reviews
She was very sweet and very kind. And showed much concern to why you were in her office. - Aug 5, 2016 by Maria V.Click to read more
26 mi · 535 5th Ave, 611 (Entrance on E 44th St), New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 64 more
Also offers video visits · Accepting new patients · Highly recommended ·
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*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: Wed, Jun 24

Dr. Jonathan Erber, MD

Gastroenterologist
4.79
·888 reviews
Thumbs up to this doc, the staff was really professional and the doc was very helpful. Would recommended him anytime!!!!! - Dec 30, 2013 by Nadia R.Click to read more
27 mi · 115 Nassau Ave, Brooklyn, NY 11222
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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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, Jun 23

Dr. Qin Rao, MD

Gastroenterologist
4.83
·961 reviews
Great doctor incredibly knowledgeable and helpful. - Jun 13, 2022 by Bria B.Click to read more
26.5 mi · 56 W 45th St, Fl 8, New York, NY 10036
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Rao is a double board certified, highly rated and personable gastroenterologist. Dr. Rao graduated from the renowned Columbia University with a degree in Biomedical Engineering and went on to receive a Master of Science from Yale University. He then went on to obtain his medical degree from SU...Click to read more
Next available: Wed, Jun 24

Dr. Neal Joseph, MD

Gastroenterologist
4.94
·2506 reviews
Very nice. Takes the time to listen and provides ample advice. - Feb 22, 2016 by Prashanth R.Click to read more
27.5 mi · 18 W 18th St, Between 5th and 6th Ave, New York, NY 10011
Accepts Aetna, BlueCross BlueShield, Cigna + 65 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*If you are having a medical emergency, please do not book and contact 911 or go to your nearest emergency room.* Neal Joseph, M.D., is board certified in gastroenterology and internal medicine. Following in the footsteps of his father, a gastroenterologist, and his mother, a nutritionist, Dr. Josep...Click to read more
Next available: tomorrow

Dr. Donelle Cummings, MD

Gastroenterologist
4.98
·136 reviews
Good experience with new doctor. Definitely would recommend. Great location, nice staff. - Sep 12, 2025 by Matthew P.Click to read more
24 mi · 1056 5th Ave, # 1CD, New York, NY 10028
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended · Excellent wait time ·
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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: Wed, Jul 8

Dr. Deborah Yvette L. Chua, MD

Gastroenterologist
4.93
·2151 reviews
Excellent, attentive and caring. Glad I found Dr.ChuaClick to read more
25.5 mi · 1865 Broadway, New York, NY 10023
Accepts Aetna, BlueCross BlueShield, Cigna + 65 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*If you are having a medical emergency, please do not book and contact 911 or go to your nearest emergency room.* *COVID-19 UPDATE: Dr. Chua is available for both in-office and telemedicine appointments. Televisits are covered by insurance for all NY State residents, just as a typical office visit w...Click to read more
Next available: Fri, Jun 26

Dr. Daniel Adler, MD

Gastroenterologist
4.87
·701 reviews
Very thorough and informative Doctor. Dr. Adler was nice and a great listener. The staff is very friendly as well. - Mar 24, 2021 by Raylin A.Click to read more
25.5 mi · 60 E 56th St, 7th Fl, New York, NY 10022
Accepts Aetna, BlueCross BlueShield, Cigna + 30 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Daniel Adler is a native of the New York metropolitan area. He received his Bachelors of Engineering from Johns Hopkins University and Doctor of Medicine degree from The State University of New York at Buffalo. He completed six years of post-graduate training including residency in internal medi...Click to read more
Next available: Thu, Jun 25

Dr. Valerie Antoine-Gustave, MD, MPH

Gastroenterologist
4.92
·2682 reviews
I'm so unbelievably grateful to have found Dr. Antoine-Gustave, she is so easy to talk to about the not so comfy stuff.Click to read more
26 mi · 535 5th Ave, 611 (Entrance on E 44th St), New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 64 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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.* Dr. Valerie Antoine-Gustave is a gastroenterologist treating patients in New York City, NY. Patients come to Dr. Antoine-Gustave for a number of conditions, such as abdomi...Click to read more
Next available: Wed, Jun 24

Dr. Kathryn Schmidt, MD

Gastroenterologist
4.91
·123 reviews
Staff was friendly & fast, doctor saw me right away was very informative about my next steps. Would recommend! by AWClick to read more
27.5 mi · 55 W 17th St, New York, NY 10011
Accepts Aetna, BlueCross BlueShield, Cigna + 46 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Kathryn Schmidt is a leading, highly rated gastroenterologist with our Manhattan Gastroenterology team. Dr.Schmidt completed her Gastroenterology training at the world renowned Mayo Clinic in Rochester, consistently ranked among the top hospitals in the United States. She prides herself on her p...Click to read more
Next available: tomorrow

Leslie Fernandez, PA

Physician Assistant
4.54
·26 reviews
The PA and Pa student were very thorough. They listened and understood the situation well as well as explained it well. - Feb 3, 2026 by Arooj J.Click to read more
22 mi · 135 Main St, Hempstead, NY 11550
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Accepting new patients ·
Read bio
Ms. Leslie Fernandez, PA-C, is a bilingual, board-certified Physician Assistant at Suffolk Health Hempstead. Specializing in primary care for all ages, she brings expertise in emergency medicine, orthopedics, and internal medicine. A Stony Brook University alumna and active NYSSPA/AAPA member, she i...Click to read more
Next available: tomorrow
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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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