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315 verified Gastroenterologists in Commack, NY
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 09/09/2026
Availability last updated 09/09/2026

Dr. Pratima Dibba, MD

Gastroenterologist
4.81
·247 reviews
Amazing experience - very kind doctor and informative. Answered all my questions. Office is very efficient. - May 31, 2023 by Paula R.Click to read more
35.5 mi · 201 E 65th St, New York, NY 10065
Accepts Aetna, BlueCross BlueShield, Cigna + 114 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: tomorrow

Dr. Ghassan Philip Sayegh, DO

Gastroenterologist
4.97
·33 reviews
Everything was fast I was able to schedule my procedures in three weeks. by JRClick to read more
32 mi · 970 N Broadway, Ste 307, Yonkers, NY 10701
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Ghassan Philip Sayegh is a dedicated gastroenterologist based in Yonkers, NY. He practices at Gastroenterology of Hudson Valley and offers comprehensive care for a wide range of gastrointestinal disorders. Dr. Sayegh believes in listening to each individual and building a partnership to maint...Click to read more
Next available: Tue, Sep 22

Dr. Nadezhda Badalova, MD

Internist
4.95
·43 reviews
Very nice experience the receptionist was very friendly the office clean and Dr Badalova was spectacular very friendly and very understanding a wonderful experience - May 9, 2025 by Harvey M.Click to read more
24 mi · 733 Sunrise Hwy, 3rd Fl, Lynbrook, NY 11563
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Highly recommended · Expertise in chronic diabetes + 5 more ·
Read bio
Dr. Nadezhda Badalova is an internist at Northwell Health Primary Care - Central in Lynbrook, NY. She is also a visiting affiliate at Long Island Jewish Valley Stream. She welcomes adult patients aged 18 and above with short-term and long-term illnesses. She also offers first aid for minor injuries ...Click to read more
Next available: Mon, Oct 26

Dr. Peter Baiocco, MD

Gastroenterologist
4.83
·543 reviews
Very professional. Was recommended by a friend. Knows what he's doing. - Jul 18, 2016 by Jeanine L.Click to read more
35.5 mi · 132 East 76th Street, Floor 2, Room 2G, New York, NY 10021
Accepts Aetna, BlueCross BlueShield, Cigna + 7 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: tomorrow

Dr. Anthony Borcich, MD

Gastroenterologist (Virtual)
4.75
·257 reviews
Very intelligent and has a wonderful bedside manner - Dec 28, 2017 by Elissa L.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Accepting new patients · 25+ years of experience · Offers video visits · 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: today

Dr. Robert Meltzer, MD

Gastroenterologist
4.59
·29 reviews
Clear, precise and gets straight to the point. I appreciate a Doctor that knows his stuff and can hone in on Next steps - Apr 7, 2026 by David F.Click to read more
35.5 mi · 201 E 65th St, New York, NY 10065
Accepts Aetna, BlueCross BlueShield, Cigna + 114 more
Accepting new patients · 25+ years of experience · Expertise in colonoscopy + 1 more ·
Read bio
Dr. Robert Meltzer is a highly skilled and experienced gastroenterologist who has been helping patients with the diagnosis and treatment of digestive health issues for over 35 years. He earned his Doctor of Medicine from the Icahn School of Medicine at Mount Sinai and completed his gastroenterology ...Click to read more
Next available: Tue, Sep 15

Dr. Nadeje Sylvester, MD

Internist
4.89
·36 reviews
The doctor has a calm demeanor and does a great job of listening and communicating with the patient. by Hayward A.Click to read more
24 mi · 733 Sunrise Hwy, Floor 1, Lynbrook, NY 11563
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · 19 years of experience · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 6 more ·
Read bio
Dr. Nadeje Sylvester is a reliable and accomplished internist and primary care physician. She caters to the communities of Farmingdale, NY, at Northwell Health Primary Care - Eastern. Furthermore, she is affiliated with Long Island Jewish Medical Center, North Shore University Hospital, and Plainvie...Click to read more
Next available: Wed, Nov 4

Dr. Preeti Mehta, MD

Gastroenterologist
4.83
·1715 reviews
Very concerned and caring doctor. Very friendly and best doctor. Explain everything. - May 25, 2019 by Rachel S.Click to read more
33.5 mi · 750 Old Country Rd, Bldg 2, Riverhead, NY 11901
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · Highly recommended · Expertise in stomach and duodenal inflammation + 8 more ·
Read bio
**Please note - We are only able to see patients over the age of 18.** Dr. Mehta is board certified by the American Board of Internal Medicine in the specialties of Internal Medicine and Gastroenterology & Hepatology. She is currently the Director of the Liver Clinic and Hepatology at New York Hos...Click to read more
Next available: Tue, Sep 15

Dr. Ana Tuyama, MD

Gastroenterologist
4.87
·794 reviews
Could not get the video to work on my end so she could not see me even tho I said allow cameraClick to read more
35 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Cigna + 5 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: tomorrow

Dr. Ana Tuyama, MD

Gastroenterologist (Virtual)
4.87
·794 reviews
Could not get the video to work on my end so she could not see me even tho I said allow cameraClick to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Offers video visits · 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: tomorrow

Dr. Noah Mahpour, MD

Gastroenterologist
5.00
·15 reviews
Excellent - Jun 14, 2026 by Lilia B.Click to read more
35 mi · 140 Sylvan Ave, Ste 101A, Englewood Cliffs, NJ 07632
Accepts Aetna, BlueCross BlueShield, Cigna + 26 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. Mahpour was raised in Bergen County, and has lived there for a majority of his life.Click to read more
Next available: Fri, Sep 11

Dr. Reginald Hughes, MD, MPH, FAAFP

Family Physician
5.00
·2 reviews
He patiently listens with empathy. Asked appropriate questions. Was able to solve my concern. I would definitely go back. - Dec 8, 2025 by Pamelia D.Click to read more
27 mi · 131-30 Merrick Blvd, Queens, NY 11434
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 9 more ·
Read bio
Dr. Reginald D. Hughes, MD, MPH, FAAFP-is a board-certified Family Medicine Physician and Fellow of the American Academy of Family Physicians with over 25 years experience specializing in the comprehensive medical care for people of all ages. Dr. Hughes also holds a Master of Public Health (MPH) and...Click to read more
Next available: Mon, Sep 14

Dr. Jessica Kimmel, MD

Gastroenterologist (Virtual)
4.91
·1667 reviews
Dr. Kimmel was intelligent, knowledgeable, professional and personable. - Oct 13, 2020 by Jeniea H.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Accepting new patients · Offers video visits · 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.* ***COVID-19 UPDATE: Dr. Kimmel is available for consultations by videoconference (telemedicine). Telemedicine consultations are covered by insurance for New York state...Click to read more
Next available: Mon, Sep 14

Dr. Melanie Jordan Burgos, MD

Gastroenterologist
4.82
·34 reviews
My fist time at this office and I had a great experience. - Feb 15, 2026 by Latrice G.Click to read more
36 mi · 420 Grand Ave, Ste 101, Englewood, NJ 07631
Accepts Aetna, BlueCross BlueShield, Cigna + 27 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: today

Dr. Veronika Dubrovskaya, MD

Gastroenterologist (Virtual)
4.83
·1861 reviews
Excellent. Very concerned for patient and excellent professional as described in prior posts. - Aug 5, 2017 by Javier E.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Accepting new patients · Offers video visits · 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: tomorrow

Dr. Ivan Friedrich, MD

Gastroenterologist
4.38
·21 reviews
Great doctor, very good listener and non judgmental. - May 19, 2026 by Jose L C.Click to read more
36 mi · 420 Grand Ave, Ste 101, Englewood, NJ 07631
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in upper gi endoscopy + 10 more ·
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: tomorrow

Dr. Robert Pfeffer, MD

Gastroenterologist
4.90
·154 reviews
The doctor was very professional and knowledgeable - Jul 11, 2024 by Adrien P.Click to read more
36 mi · 347 E 37th St, New York, NY 10016
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acute gastrointestinal bleeding + 4 more ·
Read bio
Dr. Robert D. Pfeffer is a board certified gastroenterologist. He is a Clinical Assistant Professor at New York University School of Medicine and is an Attending Physician at New York University Langone Medical Center. Dr. Pfeffer attended college at Brown University and then proceeded to New York U...Click to read more
Next available: tomorrow

Dr. Peter Kim, MD

Gastroenterologist
4.94
·64 reviews
Doctor provided great care and was a good listener. His staff was also professional and friendly.Click to read more
36.5 mi · 535 5th Ave, Ste 604, New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 54 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 3 more ·
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: tomorrow

Dr. Martin Wolff, MD, FACG

Gastroenterologist (Virtual)
4.97
·2668 reviews
He was extremely thorough and compassionate. His concern for his patients is evident. - Sep 18, 2015 by Gurmeet J.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 3 more ·
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. Leslie Park, MD

Gastroenterologist (Virtual)
4.93
·1170 reviews
Dr. Park and all the other staff were very friendly and helpful. Dr. Park clearly explained my options and next steps. - Jun 25, 2022Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Accepting new patients · Offers video visits · 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.* Leslie Park is a diligent and compassionate gastroenterologist who believes in partnering with patients to deliver individualized care. She is board-certified in both Gastroenterology an...Click to read more
Next available: tomorrow

Dr. Jonathan Erber, MD

Gastroenterologist
4.79
·899 reviews
The doctor was very attentive and knowledgeable. The receptionist was nice and welcoming. No waiting time! Highly recommend. - Aug 2, 2012Click to read more
35.5 mi · 115 Nassau Ave, Brooklyn, NY 11222
Accepts Aetna, BlueCross BlueShield, Cigna + 20 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: Fri, Sep 11

Dr. Adam Pont, MD

Gastroenterologist
4.73
·22 reviews
In desperate need of a specialist, I seen Dr. Pont with some stomach issues, I've been dealing w/ as a kid. Thanks to Dr. Pont, I've always had certain food allergies that unfortunately I never grew out of and stuck w/ me. I'm glad we found a few solutions thanks to Dr. Pont! by WCClick to read more
35.5 mi · 201 E 65th St, New York, NY 10065
Accepts Aetna, BlueCross BlueShield, Cigna + 113 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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: Fri, Sep 11

Dr. Hon-Ming Eng, MD

Gastroenterologist
4.69
·466 reviews
Staff was very nice, Doctor was very insightful and took his time. I'd highly recommend him! - Dec 30, 2016 by Johnny R.Click to read more
37 mi · 137 5th Ave, 7th Floor, New York, NY 10010
Accepts Aetna, BlueCross BlueShield, Cigna + 41 more
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in acute gastrointestinal bleeding + 2 more ·
Read bio
Dr. Hon-Ming Eng is a board certified physician in Gastroenterology. He received his medical degree from State University of New York-Down State Medical Center. He served his internship and residency at Boston City Hospital and Mt. Sinai Medical Center. Following his residency, Dr. Eng served a thre...Click to read more
Next available: tomorrow

Dr. Mejdi Ahmad, MD

Gastroenterologist
4.84
·44 reviews
everything was perfecto!! - Feb 14, 2025 by Daniel P.Click to read more
33.5 mi · 750 Old Country Rd, Bldg 2, Riverhead, NY 11901
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · Expertise in irritable bowel syndrome (ibs) + 4 more ·
Read bio
Mejdi Ahmad, MD received his undergraduate degree from Brooklyn College, and graduated magna cum laude with a Bachelor of Science degree in biology. He then obtained his medical degree from SUNY Health Science Center at Brooklyn and completed his internal medicine residency at North Shore University...Click to read more
Next available: Tue, Sep 29

Dr. Neville Bamji, MD

Gastroenterologist
4.89
·455 reviews
He was very concern about my medical issue and took action right away. He is social and a very nice doctor. - May 21, 2018 by Cassandra D.Click to read more
35 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Cigna + 24 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: Mon, Sep 14

Dr. Kenneth Miller, MD

Gastroenterologist
4.83
·474 reviews
Great doctor! Was extremely helpful and really seems to care about your condition and tries to help. - Jun 7, 2018 by Arin T.Click to read more
35 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Cigna + 30 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 ·
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: Mon, Sep 14

Dr. Kenneth Miller, MD

Gastroenterologist (Virtual)
4.83
·474 reviews
Great doctor! Was extremely helpful and really seems to care about your condition and tries to help. - Jun 7, 2018 by Arin T.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 30 more
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 5 more ·
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: Mon, Sep 14

Dr. Martin Wolff, MD, FACG

Gastroenterologist
4.97
·2668 reviews
He was extremely thorough and compassionate. His concern for his patients is evident. - Sep 18, 2015 by Gurmeet J.Click to read more
36.5 mi · 535 5th Ave, Ste 604 (Entrance on E 44th St), New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 3 more ·
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. Michael Dann, MD

Gastroenterologist
4.82
·694 reviews
Great. Understanding, clear explanations throughout procedure, reassuring. Staff was also very nice - Dec 22, 2019Click to read more
37.5 mi · 55 W 17th St, New York, NY 10011
Accepts Aetna, BlueCross BlueShield, Cigna + 39 more
Also offers video visits · Accepting new patients · 22 years of experience · Highly recommended ·
Read bio
Dr. Michael Dann is a highly rated, double board-certified gastroenterologist who has been voted a New York Magazine Top Doctor in 2024 and for the past five consecutive years. He was also named in 2024 to the elite list of New York Super Doctors, as well as consistently recognized among the Top Doc...Click to read more
Next available: tomorrow

Dr. Arthur Kornbluth, MD

Gastroenterologist
5.00
·30 reviews
35 mi · 1150 5th Ave, Ste 1B, New York, NY 10128
Accepting new patients · 25+ years of experience · Highly recommended ·
Read bio
Dr. Arthur Kornbluth is a highly regarded gastroenterologist. He practices at New York Gastroenterology Associates in New York, NY.� He completed his medical degree from SUNY Downstate Medical School. Dr. Kornbluth completed his residency in internal medicine at Albert Einstein College of Medicine....Click to read more
Next available: Mon, Sep 14

Dr. James George, MD

Gastroenterologist (Virtual)
4.94
·33 reviews
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · 25+ years of experience · Offers video visits · 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: Tue, Sep 15

Dr. James George, MD

Gastroenterologist
4.94
·33 reviews
35 mi · 1150 5th Ave, Ste 1B, New York, NY 10128
Accepts Aetna, BlueCross BlueShield, Cigna + 15 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: Tue, Sep 15

Dr. Danny Wong, MD

Gastroenterologist
4.96
·256 reviews
Dr Wong was very helpful and explained to me well the next steps - Oct 16, 2025 by Flornaldine P.Click to read more
35 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
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: Tue, Sep 15

Dr. Danny Wong, MD

Gastroenterologist (Virtual)
4.96
·256 reviews
Dr Wong was very helpful and explained to me well the next steps - Oct 16, 2025 by Flornaldine P.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Offers video visits · 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: Tue, Sep 15

Dr. Jessica Kimmel, MD

Gastroenterologist
4.91
·1667 reviews
Dr. Kimmel was intelligent, knowledgeable, professional and personable. - Oct 13, 2020 by Jeniea H.Click to read more
37.5 mi · 18 W 18th St, Between 5th and 6th Ave, New York, NY 10011
Accepts Aetna, BlueCross BlueShield, Cigna + 55 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.* ***COVID-19 UPDATE: Dr. Kimmel is available for consultations by videoconference (telemedicine). Telemedicine consultations are covered by insurance for New York state...Click to read more
Next available: Wed, Sep 16

Dr. Leon Kavaler, MD

Gastroenterologist (Virtual)
4.89
·361 reviews
Probably one of the funniest down to earth doctors I have ever met - Aug 18, 2017 by Anthony M.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · 25+ years of experience · Offers video visits · 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, Sep 14

Dr. Leon Kavaler, MD

Gastroenterologist
4.89
·361 reviews
Probably one of the funniest down to earth doctors I have ever met - Aug 18, 2017 by Anthony M.Click to read more
35 mi · 68 East 86th Street, New York, NY 10028
Accepts Aetna, BlueCross BlueShield, Cigna + 16 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, Sep 14

Dr. Qin Rao, MD

Gastroenterologist (Virtual)
4.83
·976 reviews
Dr Qin is amazing. Great experience and he addressed all queries with timely and detailed updates. - Sep 10, 2021 by Zubair S.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 38 more
Accepting new patients · Offers video visits · 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: Mon, Sep 14

Dr. Max Pitman, MD

Gastroenterologist (Virtual)
4.92
·1461 reviews
Wait time was non existent. Dr pitman and staff were great. Definitely made the process as painless as it could be. - May 13, 2024 by Anthony C.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Accepting new patients · Offers video visits · 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.* ***Dr. Pitman is offering both in-person and video visits for all visit types.*** Max Pitman, MD, is board certified in both gastroenterology and internal medicine. His clinical practice...Click to read more
Next available: Fri, Sep 11

Dr. James Kim, MD

Gastroenterologist (Virtual)
4.95
·2460 reviews
He’s amazing! Very thoughtful and conservative with his recommendations. Knowledgeable of LGBTQIA issues and concerns. - Apr 25, 2025 by Michael G.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Accepting new patients · Offers video visits · 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.* James A. Kim, MD, is board-certified in both gastroenterology and internal medicine. His practice encompasses all aspects of general gastroenterology, with a particular interest in cance...Click to read more
Next available: Fri, Sep 11

Dr. Jonathan Kung, MD

Gastroenterologist
4.72
·127 reviews
What a pleasant experience, Dr. Kung was pleasure to deal with. - Oct 18, 2023 by Eugenio V.Click to read more
37.5 mi · 104 Delancey St, New York, NY 10002
Accepts Aetna, BlueCross BlueShield, Cigna + 33 more
Also offers video visits · Accepting new patients · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
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If you need to cancel your appointment within 24 hours of the scheduled time, please call the office. Dr. Jonathan Kung studied Biology and Exercise Biology as an undergraduate at the University of California, Davis. He has known for some time as a young adult that he wanted to become a physician. ...Click to read more
Next available: today

Dr. Weidan (Dana) Zhao, MD

Gastroenterologist
4.89
·914 reviews
The doctor is knowledgable and helped me isolate and identify my problems. - Oct 26, 2023Click to read more
36.5 mi · 56 W 45th St, Fl 8, New York, NY 10036
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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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: tomorrow

Dr. Weidan (Dana) Zhao, MD

Gastroenterologist (Virtual)
4.89
·914 reviews
The doctor is knowledgable and helped me isolate and identify my problems. - Oct 26, 2023Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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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: tomorrow

Dr. Preeti Mehta, MD

Gastroenterologist
4.83
·1715 reviews
Very concerned and caring doctor. Very friendly and best doctor. Explain everything. - May 25, 2019 by Rachel S.Click to read more
33.5 mi · 800 Old Country Rd, Riverhead, NY 11901
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · Highly recommended · Expertise in stomach and duodenal inflammation + 8 more ·
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**Please note - We are only able to see patients over the age of 18.** Dr. Mehta is board certified by the American Board of Internal Medicine in the specialties of Internal Medicine and Gastroenterology & Hepatology. She is currently the Director of the Liver Clinic and Hepatology at New York Hos...Click to read more
Next available: Mon, Oct 5

Dr. Ugonna Iroku, MD

Gastroenterologist
4.84
·908 reviews
Dr. Iroku is excellent, patient and engaged. Very happy to find him here! by Michele P.Click to read more
36.5 mi · 535 5th Ave, Ste 604, New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 55 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: Fri, Sep 11

Dr. Kevin Groudan, MD

Gastroenterologist
5.00
·31 reviews
Highly recommended, very considerate and knowledgeable. - May 2, 2026 by Mark M.Click to read more
36.5 mi · 518 East 20th Street, New York, NY 10009
Accepts Aetna, BlueCross BlueShield, Cigna + 33 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. Peter Legnani, MD

Gastroenterologist (Virtual)
5.00
·36 reviews
Helpful as always - Oct 14, 2025 by Erica C.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in colonoscopy + 5 more ·
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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: Wed, Sep 16

Dr. Peter Legnani, MD

Gastroenterologist
5.00
·36 reviews
Helpful as always - Oct 14, 2025 by Erica C.Click to read more
35 mi · 1150 5th Ave, Ste 1B, New York, NY 10128
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 5 more ·
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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: Wed, Sep 16

Dr. Connie Park, MD

Gastroenterologist
4.94
·636 reviews
Very professional, kind, listened to my issues thoroughly by JRClick to read more
35 mi · 983 Park Ave, Ste 1D, New York, NY 10028
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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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: Tue, Sep 15

Dr. Connie Park, MD

Gastroenterologist (Virtual)
4.94
·636 reviews
Very professional, kind, listened to my issues thoroughly by JRClick to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Offers video visits · 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: Tue, Sep 15

Dr. Edward Brettholz, MD

Gastroenterologist (Virtual)
4.86
·549 reviews
Dr. Brettholz made me feel very comfortable. He has excellent bedside manner and spoke about different treatment options. - Sep 11, 2020 by Stefania D.Click to read more
Smyrna, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 5 more ·
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Dr. Edward Brettholz received his medical degree from the George Washington University School of Medicine. He completed his Internal Medicine residency at Cedars-Sinai Medical Center in Los Angeles, followed by a Gastroenterology fellowship at the University of California at Irvine and he is board c...Click to read more
Next available: Fri, Sep 11

Dr. Mukul Arya, MD

Gastroenterologist
4.49
·79 reviews
He's good, nice. You mostly get to interact with his assistant/partner though; he's also nice.Click to read more
35 mi · 1056 5th Ave, New York, NY 10028
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · 25+ years of experience · Expertise in colonoscopy + 2 more ·
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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: Tue, Sep 15

Dr. Veronika Dubrovskaya, MD

Gastroenterologist
4.83
·1861 reviews
Excellent. Very concerned for patient and excellent professional as described in prior posts. - Aug 5, 2017 by Javier E.Click to read more
37.5 mi · 18 W 18th St, Between 5th and 6th Ave, New York, NY 10011
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Also offers video visits · Accepting new patients · Highly recommended · Expertise in colonoscopy + 2 more ·
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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: tomorrow

Dr. Brian Landzberg, MD

Gastroenterologist (Virtual)
4.70
·82 reviews
Dr. Landzberg is one of the fines, most caring, knowledgeable physicians I have ever visited. - Aug 22, 2021 by Dushica P.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in upper gi endoscopy + 4 more ·
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Dr. Brian Landzberg is a Gastroenterologist treating patients in the Greater New York area. He earned his Bachelor of Arts degree in French and American History and Literature from Harvard University and received his Doctor of Medicine from the Albert Einstein College of Medicine. Dr. Landzberg comp...Click to read more
Next available: Tue, Sep 15

Dr. Steven Naymagon, MD

Gastroenterologist (Virtual)
4.83
·121 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
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Offers video visits · 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: Wed, Sep 16
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Frequently asked questions

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

On average, patients who use Zocdoc can search for a Gastroenterologist in Commack, 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 Commack who accept your insurance and make an appointment online.

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

Zocdoc lets you search specifically for a Commack 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 Commack?

Zocdoc is a free online service that helps patients find Gastroenterologists in Commack and book appointments instantly. You can search for Commack 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 Commack?

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

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

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

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

You can use Zocdoc to find Gastroenterologists in Commack 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 Commack?

Gastroenterologists in Commack 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 Commack 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 Commack 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 Commack who sees patients during the weekend?

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

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