Internist
5.00
·3 reviewsAccepts Aetna, BlueCross BlueShield, Cigna + 30 more
Accepting new patients · 25+ years of experience · Highly recommendedExpertise in chronic diabetes + 1 more
Next available: tomorrow
315 verified Gastroenterologists in Commack, NY
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Availability last updated 09/30/2026
Availability last updated 09/30/2026
Family Physician
5.00
·2 reviewsAccepts Aetna, BlueCross BlueShield, Cigna + 30 more
Accepting new patients · 25+ years of experience · Highly recommended
Next available: tomorrow
Family Physician
Accepts Aetna, BlueCross BlueShield, Cigna + 30 more
Accepting new patients
Next available: tomorrow
Internist
Accepts Aetna, BlueCross BlueShield, Cigna + 30 more
Accepting new patients · 25+ years of experience ·
Next available: tomorrow
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
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 ·
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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: Tue, Nov 17
Internist
4.95
·43 reviews
She was very thorough! I would recommend her as a primary doctor. - Jul 2, 2025 by Tara P.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Highly recommended · Expertise in chronic diabetes + 5 more ·
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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: Wed, Nov 18
Gastroenterologist (Virtual)
4.83
·121 reviews
Dr. Naymagon was warm, patient and practical. I would absolutely see him again. - Dec 19, 2022 by Cate M.Click to read more
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 ·
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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: tomorrow
Gastroenterologist
4.83
·121 reviews
Dr. Naymagon was warm, patient and practical. I would absolutely see him again. - Dec 19, 2022 by Cate M.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 6 more ·
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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: tomorrow
Gastroenterologist
4.86
·290 reviews
He was quick to understand my issues as a new patient, and
responded very nicely. - Jul 10, 2013Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in chronic diabetes + 9 more ·
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We understand that Dr. Herman's schedule is very busy, but we would like to help accommodate you. Dr. Lawrence Herman specializes in diseases of the digestive tract with a focus on the diagnosis and prevention of gastrointestinal cancers. His medical interests include the diagnosis and treatment of ...Click to read more
Next available: today
Gastroenterologist
4.93
·2184 reviews
Dr. Chua is thorough and polite. She offered step by step explanations of what she was going to do. - Jan 27, 2016 by Nathalie C.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Also offers video visits · Accepting new patients · 18 years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy ·
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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: today
Gastroenterologist
4.97
·260 reviews
Amazing service graet communication skills. He was very interested in my situation answered all my questions. - Dec 5, 2024 by Mignolia V.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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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: tomorrow
Gastroenterologist (Virtual)
4.97
·260 reviews
Amazing service graet communication skills. He was very interested in my situation answered all my questions. - Dec 5, 2024 by Mignolia V.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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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: tomorrow
Gastroenterologist (Virtual)
4.93
·1177 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
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.* 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: today
Gastroenterologist (Virtual)
4.95
·2470 reviews
I had a great visit. He took his time to listen to everything I wanted to say. - Dec 26, 2019 by Cary S.Click to read more
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: today
Gastroenterologist
4.83
·474 reviews
He was very pleasant and was very attentive to my issue. - Apr 2, 2015 by Lillian M.Click to read more
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 ·
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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: tomorrow
Gastroenterologist (Virtual)
4.94
·139 reviews
Dr. Leong was awesome and thorough. I highly recommend. - Sep 19, 2023 by Samuel F.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · 22 years of experience · Offers video visits · Highly recommended · Excellent wait time ·
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Dr. Leong is Board-certified in gastroenterology, transplant hepatology, obesity, and is a specialist in liver medicine and transplantation. She completed her medical degree and residency training at NYU, a GI fellowship at North Shore University Medical Center, and a transplant hepatology fellowshi...Click to read more
Next available: tomorrow
Gastroenterologist
4.69
·471 reviews
Excellent bedside manner. Incredibly efficient office staff.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 41 more
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in acute gastrointestinal bleeding + 2 more ·
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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: today
Gastroenterologist (Virtual)
4.76
·260 reviews
Really thorough consulting; Patient for explaining everything to me; Great communication skill.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in acute gastrointestinal bleeding + 4 more ·
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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
Gastroenterologist
4.97
·33 reviews
Todo muy professional, el lugar muy limpio. by JLClick to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Highly recommended · Excellent wait time ·
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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, Oct 20
Gastroenterologist (Virtual)
4.82
·694 reviews
I think he is very good listener and able to answer all my questions patiently - Mar 21, 2022 by Siva Krishna S.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 39 more
Accepting new patients · 22 years of experience · Offers video visits · Highly recommended ·
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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
Family Physician
4.70
·10 reviewsAccepts Aetna, BlueCross BlueShield, Cigna + 30 more
Accepting new patientsExpertise in high cholesterol + 1 more
Next available: tomorrow
Family Physician
Accepts Aetna, BlueCross BlueShield, Cigna + 30 more
Accepting new patients · 25+ years of experience · Expertise in acute sinusitis
Next available: tomorrow
Gastroenterologist
4.41
·22 reviews
Very professional experience
The doctor is a great listener
All concerns were addressed - Aug 3, 2026 by Carmen C.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in upper gi endoscopy + 10 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: today
Gastroenterologist
4.94
·17 reviews
Excellent - Jun 14, 2026 by Lilia B.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Accepting new patients · Highly recommended · Excellent wait time ·
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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, Oct 2
Physician Assistant
Accepts Medicare + 3 more
Accepting new patients ·
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Ms. Roza Murdakhayeva is a physician assistant at Jay Health in Queens, NY. She is recognized for her compassionate patient care.
Ms. Murdakhayeva excels in patient assessment, diagnosis, treatment, and education. Patients trust her expertise and consistently benefit from positive, lasting health o...Click to read more
Next available: today
Gastroenterologist (Virtual)
5.00
·37 reviews
Great doc! Listened thouroughly - Mar 23, 2026 by Margaret H.Click to read more
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: Fri, Oct 2
Gastroenterologist
4.83
·976 reviews
Doctor was very helpful. We set up a course of action for my issue quickly and promptly. by AVClick to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 38 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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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: tomorrow
Gastroenterologist (Virtual)
4.92
·132 reviews
Seamless process, very attentive care felt very comfortable, listened to all concerns very pleased with outcome of appt. by ATClick to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
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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
Physician Assistant (Gastroenterology)
Accepts Aetna, BlueCross BlueShield, Cigna + 22 more
Accepting new patients ·
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Ms. Ashley Prasad is a Connecticut-based physician assistant specializing in gastroenterology. She sees patients at SHMG-GI in Wilton and Stamford.
As part of her formal education, Ms. Prasad earned a master's degree in physician assistant studies from Hofstra Northwell School of Nursing and Physic...Click to read more
Next available: Tue, Dec 1
Gastroenterologist
4.71
·2743 reviews
Asked question about your health which is great and friendly - Jan 25, 2023 by Mayerlin R.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients · Excellent wait time ·
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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: today
Gastroenterologist
4.96
·54 reviews
Staff was helpful friendly kind
Dr Weiss very knowledgeable, explained and answered all questions - Feb 10, 2026Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in gastroenteritis + 6 more ·
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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, Oct 7
Gastroenterologist
4.83
·1861 reviews
Friendly and efficient staff, knowledgeable and kind doctor. I highly recommend! - Nov 18, 2021 by Sarah N.Click to read more
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: today
Gastroenterologist
4.84
·910 reviews
Was so pleased with my visit with Dr Iroku. Thorough, friendly and I felt understood and confident in his medical care. - Aug 5, 2026 by Fiona W.Click to read more
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: today
Gastroenterologist (Virtual)
4.95
·1507 reviews
He’s one of the accurate and most nicest DOCTOR! hes very detailed with his work, I recommend him 10/10!! - Feb 22, 2022 by Rodrigo G.Click to read more
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 an appointment and contact 911 or go to your nearest emergency room.* Matthew McNeill, MD, is board certified in gastroenterology and internal medicine. His practice focuses on a wide range of digestive and liver diseases and symptoms, inclu...Click to read more
Next available: tomorrow
Gastroenterologist
4.81
·270 reviews
Felt very comfortable with him and liked his manner and advice - Sep 6, 2024 by Margaret S.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Also offers video visits · Accepting new patients · 21 years of experience · Excellent wait time · Expertise in colonoscopy + 11 more ·
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**DR. CORONEL TREATS PATIENTS 16 YEARS OLD AND UP.**
Dr. Coronel graduated magna cum laude from Yeshiva University with a BA degree in biology. He earned his Doctor of Medicine from Albert Einstein College of Medicine of Yeshiva University in Bronx, NY. He completed his internship and residency t...Click to read more
Next available: Thu, Oct 22
Gastroenterologist
4.94
·17 reviews
Excellent - Jun 14, 2026 by Lilia B.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Accepting new patients · Highly recommended · Excellent wait time ·
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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: tomorrow
Gastroenterologist (Virtual)
4.89
·361 reviews
He was fabulous. He spent a great deal of time with me going over my history and what I can expect going forward. - May 6, 2016 by Jamie W.Click to read more
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 ·
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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: Fri, Oct 2
Gastroenterologist (Virtual)
4.92
·2693 reviews
Awesome doctor, very knowledgeable and personable. Highly recommend! - Oct 17, 2014Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Accepting new patients · 19 years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in acid reflux ·
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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.* 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: today
Gastroenterologist
4.79
·902 reviews
Great doctor. Seems to truly care about his patients. - Dec 18, 2018 by Julien N.Click to read more
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 ·
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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: Fri, Oct 2
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
Accepts Aetna, BlueCross BlueShield, Cigna + 114 more
Accepting new patients · 25+ years of experience · Expertise in colonoscopy + 1 more ·
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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: Fri, Oct 2
Gastroenterologist (Virtual)
4.92
·1470 reviews
Both Dr and his assistant Tiffany were incredible!
Really friendly and approachable - Jul 29, 2021 by Joseph G.Click to read more
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: tomorrow
Gastroenterologist
4.86
·551 reviews
He was very professional and I felt that he cared about my issues and tried to resolve them - May 31, 2019 by William S.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Also offers video visits · Accepting new patients · 25+ years of experience · 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: tomorrow
Gastroenterologist
4.98
·43 reviews
The visit was very nice. Very organized and professional - Aug 29, 2026 by Svetlana R.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 5 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: Fri, Oct 2
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
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: today
Gastroenterologist
4.81
·916 reviews
Dr. Alpert is great. He's a great listener, gives helpful advice and is never, ever judgmental. - Sep 27, 2010 by GLClick to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in acute stomach inflammation/infection + 4 more ·
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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: today
Gastroenterologist (Virtual)
4.90
·1162 reviews
He was very friendly and made me feel comfortable when talking to him. by Devin C.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 22 more
Accepting new patients · 18 years of experience · Offers video visits · 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: Fri, Oct 2
Gastroenterologist
4.90
·1162 reviews
He was very friendly and made me feel comfortable when talking to him. by Devin C.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 22 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, Oct 2
Gastroenterologist
4.84
·910 reviews
Was so pleased with my visit with Dr Iroku. Thorough, friendly and I felt understood and confident in his medical care. - Aug 5, 2026 by Fiona W.Click to read more
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 ·
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: tomorrow
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
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, Oct 2
Gastroenterologist
4.92
·2693 reviews
Awesome doctor, very knowledgeable and personable. Highly recommend! - Oct 17, 2014Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Also offers video visits · Accepting new patients · 19 years of experience · 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.* 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: today
Gastroenterologist
5.00
·37 reviews
Great doc! Listened thouroughly - Mar 23, 2026 by Margaret H.Click to read more
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 ·
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: Mon, Oct 5
Gastroenterologist
4.94
·34 reviews
Dr George is the best Doctor. Professional, knowledgeable and friendly.
Addressed all my concerns and made a plan for future check-ins. - Sep 26, 2026 by Charles R.Click to read more
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 ·
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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, Oct 5
Gastroenterologist (Virtual)
4.94
·34 reviews
Dr George is the best Doctor. Professional, knowledgeable and friendly.
Addressed all my concerns and made a plan for future check-ins. - Sep 26, 2026 by Charles R.Click to read more
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: Mon, Oct 5
Gastroenterologist (Virtual)
4.97
·2668 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
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 ·
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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*
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
Gastroenterologist
4.92
·222 reviews
From start to finish, he provided the most comforting experience possible. - Feb 27, 2021Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 1 more ·
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Dr. Aisenberg is a Clinical Professor of Medicine at The Mount Sinai Hospital, New York. He graduated from Harvard Medical School, trained in internal medicine at The Columbia-Presbyterian Medical Center and completed his gastroenterology fellowship at The Mount Sinai Hospital. His research focuses ...Click to read more
Next available: Mon, Oct 5
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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.