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315 verified UnitedHealthcare Oxford Gastroenterologists in Queens, NY
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
In-network providersInsurance logo
Availability last updated 06/02/2026
Availability last updated 06/02/2026

Dr. James Aisenberg, MD

Gastroenterologist
4.94
·218 reviews
It was easy, professional and fast service. Friendly and accommodating stuff. - Dec 8, 2022 by Edward S.Click to read more
8 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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, Jun 8

Dr. Jay Desai, MD

Gastroenterologist (Virtual)
4.90
·1155 reviews
Just my first visit – And, Dr. Jay Desai is calm, clear, and compassionate. - May 7, 2019 by Reuben B.Click to read more
New York, NY
In-network · UnitedHealthcare Oxford
Accepting new patients · Offers video visits · 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: tomorrow

Dr. Neville Bamji, MD

Gastroenterologist
4.89
·456 reviews
Absolutely perfect. Dr Bamji is efficient, thoughtful, thorough and has great bedside manner - Jan 26, 2021 by Alex K.Click to read more
8 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare Oxford
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: tomorrow

Dr. Jay Desai, MD

Gastroenterologist
4.90
·1155 reviews
Just my first visit – And, Dr. Jay Desai is calm, clear, and compassionate. - May 7, 2019 by Reuben B.Click to read more
8 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare Oxford
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: tomorrow

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
8.5 mi · 201 E 65th St, New York, NY 10065
In-network · UnitedHealthcare Oxford
Accepting new patients ·
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: tomorrow

Dr. Veronika Dubrovskaya, MD

Gastroenterologist (Virtual)
4.83
·1855 reviews
My appointment was great! The doctor and the staff were extremely friendly!!!! - Jun 13, 2016 by Ashley M.Click to read more
New York, NY
In-network · UnitedHealthcare Oxford
Accepting new patients · Offers video visits · Highly recommended ·
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. Michael Schopis, MD

Gastroenterologist (Virtual)
4.94
·618 reviews
Great bedside manners and very educated. Pleasant experience overall. - Feb 27, 2024Click to read more
New York, NY
In-network · UnitedHealthcare Oxford
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Michael Schopis is a double board certified, compassionate and highly rated gastroenterologist at Manhattan Gastroenterology. Dr. Schopis is board-certified in Internal Medicine and Gastroenterology by the American Board of Internal Medicine and is a proud member of the American Society for Gas...Click to read more
Next available: tomorrow

Dr. Qin Rao, MD

Gastroenterologist
4.84
·960 reviews
Dr. Rao made me feel heard. I appreciate the excellent help and information he gave me regarding my visit. - Oct 7, 2021 by Jonathan S.Click to read more
9 mi · 56 W 45th St, Fl 8, New York, NY 10036
In-network · UnitedHealthcare Oxford
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: tomorrow

Dr. Deborah Yvette L. Chua, MD

Gastroenterologist
4.93
·2143 reviews
Great experience. The Doctor and all staff are highly knowledgeable and very friendly. - Nov 9, 2017 by Natalia B.Click to read more
9 mi · 535 5th Ave, 611 (Entrance on E 44th St), New York, NY 10017
In-network · UnitedHealthcare Oxford
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: tomorrow

Dr. Caterina Oneto Araya, MD

Gastroenterologist
4.92
·1450 reviews
She was so warm and she took the time to explain the procedures to me, even drawing on a piece of paper. Quite remarkable.Click to read more
9 mi · 60 Gramercy Park N, Apt 1m, New York, NY 10010
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Oneto is a board-certified gastroenterologist in private practice, affiliated with NYU Langone Health. She is passionate about digestive health and recognizes the significant impact of lifestyle choices on digestive health. She encourages patients to prioritize sleep, diet, and physical activity...Click to read more
Next available: tomorrow

Dr. Valerie Antoine-Gustave, MD, MPH

Gastroenterologist (Virtual)
4.92
·2675 reviews
She was very attentive and allowed me to ask questions. Excellent bedside manner! - Dec 1, 2016 by Marian C.Click to read more
New York, NY
In-network · UnitedHealthcare Oxford
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.* 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: tomorrow

Dr. Kenneth Miller, MD

Gastroenterologist
4.83
·474 reviews
Kind attentive doctor and warm, helpful front office. - Aug 23, 2018 by Jennifer F.Click to read more
8 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare Oxford
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 4

Dr. Chandhini Ramaiah, MD

Gastroenterologist
4.76
·45 reviews
The doctor was amazing. Very thorough and compassionate. She explained my circumstance well. - Mar 20, 2026 by Justine L.Click to read more
6.5 mi · 560 Northern Blvd, Great Neck, NY 11021
In-network · UnitedHealthcare Oxford
Accepting new patients · Excellent wait time
Next available: Wed, Jun 10

Dr. Haseeb Ahmed, MD

Gastroenterologist
4.88
·111 reviews
It was amazing, he even sent me to the surgeon on the same day to ensure that I receive the necessary treatment in the most efficient manner. I received the best service for my medical situation. - Apr 10, 2024Click to read more
6.5 mi · 2800 Marcus Ave, Ste 201, New Hyde Park, NY 11042
In-network · UnitedHealthcare Oxford
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute stomach inflammation/infection + 4 more ·
Read bio
Haseeb Ahmed, MD's practice encompasses all aspects of general gastroenterology and hepatology, including colon cancer screening, GERD, constipation, diarrhea, gas, and abdominal pain. He earned his Doctor of Medicine degree from the State University of New York, Downstate Medical Center, and comple...Click to read more
Next available: Tue, Jun 9

Dr. Max Pitman, MD

Gastroenterologist (Virtual)
4.92
·1437 reviews
Lovely staff & office, and Dr. Pitman is one of the best and most caring doctors I ever came across. by Lubomyr S.Click to read more
New York, NY
In-network · UnitedHealthcare Oxford
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.* ***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: Thu, Jun 4

Dr. Matthew McNeill, MD, FACG

Gastroenterologist (Virtual)
4.95
·1484 reviews
Great friendly staff and very nice offices. Would definitely recommend.Click to read more
New York, NY
In-network · UnitedHealthcare Oxford
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.* 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: Thu, Jun 4

Dr. Joshua Berkowitz, MD

Gastroenterologist (Virtual)
4.85
·450 reviews
He was very personable, a good listener and was very through. I highly recommend this doctor. - Dec 12, 2023 by Jason B.Click to read more
Manhasset, NY
In-network · UnitedHealthcare Oxford
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) ·
Read bio
Dr. Joshua Berkowitz is a board-certified gastroenterology physician. He obtained his medical degree from the Icahn School of Medicine at Mount Sinai. He completed a residency in internal medicine, and a fellowship in gastroenterology at Northwell Health in Manhasset, New York, where he served as ch...Click to read more
Next available: Tue, Jun 9

Dr. Joshua Berkowitz, MD

Gastroenterologist
4.85
·450 reviews
He was very personable, a good listener and was very through. I highly recommend this doctor. - Dec 12, 2023 by Jason B.Click to read more
6.5 mi · 444 Community Dr, Ste 302, Manhasset, NY 11030
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) ·
Read bio
Dr. Joshua Berkowitz is a board-certified gastroenterology physician. He obtained his medical degree from the Icahn School of Medicine at Mount Sinai. He completed a residency in internal medicine, and a fellowship in gastroenterology at Northwell Health in Manhasset, New York, where he served as ch...Click to read more
Next available: Tue, Jun 9

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
6.5 mi · 1991 Marcus Ave, Ste M200, New Hyde Park, NY 11042
In-network · UnitedHealthcare Oxford
Accepting new patients · 25+ years of experience · Expertise in colonoscopy + 1 more
Next available: Tue, Jun 9

Dr. James George, MD

Gastroenterologist (Virtual)
4.94
·32 reviews
- Aug 5, 2025 by Julia P.Click to read more
New York, NY
In-network · UnitedHealthcare Oxford
Accepting new patients · Offers video visits · Highly recommended ·
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: Thu, Jun 4

Dr. James George, MD

Gastroenterologist
4.94
·32 reviews
- Aug 5, 2025 by Julia P.Click to read more
8.5 mi · 1150 5th Ave, Ste 1B, New York, NY 10128
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · Highly recommended ·
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: Thu, Jun 4

Dr. Neal Joseph, MD

Gastroenterologist (Virtual)
4.94
·2502 reviews
Very pleasant office visit.The staff and the doctor were very nice and accommodating. - Apr 18, 2019 by Arita W.Click to read more
New York, NY
In-network · UnitedHealthcare Oxford
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.* 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: Thu, Jun 4

Dr. Julie Foont, MD

Gastroenterologist (Virtual)
4.95
·782 reviews
Beautiful office. Dr. Foont is so nice and easy to talk with. Highly recommended. - Apr 7, 2014Click to read more
New York, NY
In-network · UnitedHealthcare Oxford
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
***In light of the COVID-19 pandemic, all consultations will be virtual using your smartphone or computer. These visits are covered by insurance for all NY State residents, just as a typical office visit would be covered. The staff will contact you with details about your telemedicine consultation a...Click to read more
Next available: Thu, Jun 4

Dr. James Kim, MD

Gastroenterologist (Virtual)
4.95
·2415 reviews
Doctor Kim was prompt, compassionate and understanding and addressed all of my concerns - Aug 23, 2025 by Frank F.Click to read more
New York, NY
In-network · UnitedHealthcare Oxford
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.* 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: Thu, Jun 4

Dr. Peter Baiocco, MD

Gastroenterologist
4.83
·542 reviews
Great choice. Experienced, but thoroughly modern, and knows how to actively listen to the patient. - Mar 21, 2019Click to read more
8.5 mi · 132 East 76th Street, Floor 2, Room 2G, New York, NY 10021
In-network · UnitedHealthcare Oxford
Accepting new patients · Highly recommended ·
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: Thu, Jun 4

Dr. Kathryn Schmidt, MD

Gastroenterologist (Virtual)
4.91
·120 reviews
Great, the doctor was great at listening to my concerns and looking for a solution. by KRClick to read more
New York, NY
In-network · UnitedHealthcare Oxford
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
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: Thu, Jun 4

Dr. Kevin Groudan, MD

Gastroenterologist
5.00
·31 reviews
This doctor answered all my questions and did not rush me. He is easy to talk to. I feel confident in his knowledge level and confident he will follow through order my prescriptions. by LMClick to read more
8.5 mi · 518 East 20th Street, New York, NY 10009
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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. Leslie Park, MD

Gastroenterologist
4.93
·1141 reviews
Dr. Park is great! Very friendly, attentive, and informative. - Mar 22, 2022 by Meghan H.Click to read more
9.5 mi · 50 Court St, Ste 1102, Brooklyn, NY 11201
In-network · UnitedHealthcare Oxford
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.* 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. Markos Koutsos, MD

Gastroenterologist (Virtual)
4.81
·1710 reviews
A true professional who cares about his patients. - Nov 20, 2018 by Arthur A.Click to read more
New York, NY
In-network · UnitedHealthcare Oxford
Accepting new patients · Offers video visits · 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: Tue, Jun 9

Dr. Weidan (Dana) Zhao, MD

Gastroenterologist
4.91
·890 reviews
I felt super comfortable and the Dr was so nice! I really appreciate the care! - Apr 25, 2024 by Joelle C.Click to read more
9 mi · 56 W 45th St, Fl 8, New York, NY 10036
In-network · UnitedHealthcare Oxford
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: tomorrow

Dr. Weidan (Dana) Zhao, MD

Gastroenterologist (Virtual)
4.91
·890 reviews
I felt super comfortable and the Dr was so nice! I really appreciate the care! - Apr 25, 2024 by Joelle C.Click to read more
New York, NY
In-network · UnitedHealthcare Oxford
Accepting new patients · Offers video visits · 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: tomorrow

Dr. Mordecai A Dicker, MD

Gastroenterologist
4.83
·59 reviews
Dr. Dicker is very knowledgeable and attentive. He explains procedures throughly. - Sep 6, 2024 by Yejee P.Click to read more
7 mi · 233 E Shore Rd, Ste 101, Great Neck, NY 11023
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in acid reflux + 6 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Dicker earned his Doctor of Medicine from NYU Grossman School of Medicine. He completed his internship, residency, and fellowship at NYC Health + Hospitals / Be...Click to read more
Next available: Mon, Jun 8

Dr. Mordecai A Dicker, MD

Gastroenterologist (Virtual)
4.83
·59 reviews
Dr. Dicker is very knowledgeable and attentive. He explains procedures throughly. - Sep 6, 2024 by Yejee P.Click to read more
Great Neck, NY
In-network · UnitedHealthcare Oxford
Accepting new patients · 25+ years of experience · Offers video visits · Excellent wait time · Expertise in acid reflux + 6 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Dicker earned his Doctor of Medicine from NYU Grossman School of Medicine. He completed his internship, residency, and fellowship at NYC Health + Hospitals / Be...Click to read more
Next available: Mon, Jun 8

Dr. Donelle Cummings, MD

Gastroenterologist
4.98
·133 reviews
His scheduler/receptionist was kind and efficient. - Apr 4, 2025 by Theresa P.Click to read more
8.5 mi · 1056 5th Ave, # 1CD, New York, NY 10028
In-network · UnitedHealthcare Oxford
Accepting new patients · Highly recommended · Excellent wait time · Expertise in colonoscopy ·
Read bio
Dr. Donelle Cummings is a board-certified Gastroenterologist specializing in advanced endoscopic procedures and comprehensive digestive care. He provides expert evaluation and treatment for a wide range of digestive conditions, including acid reflux, inflammatory bowel diseases, colorectal cancer sc...Click to read more
Next available: Thu, Jun 4

Dr. Mukul Arya, MD

Gastroenterologist
4.50
·72 reviews
A bit of a wait in a cramped waiting room, but love this doc.Click to read more
8.5 mi · 1056 5th Ave, New York, NY 10028
In-network · UnitedHealthcare Oxford
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: Thu, Jun 4

Dr. Ana Tuyama, MD

Gastroenterologist (Virtual)
4.87
·783 reviews
Great listener, attentive, and a true professional. A lot of doctors in NYC are total hacks - Dr. Tuyama is the real deal!Click to read more
New York, NY
In-network · UnitedHealthcare Oxford
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: Thu, Jun 4

Dr. Ana Tuyama, MD

Gastroenterologist
4.87
·783 reviews
Great listener, attentive, and a true professional. A lot of doctors in NYC are total hacks - Dr. Tuyama is the real deal!Click to read more
8 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 5 more ·
Read bio
Ana Tuyama, MD is a top-rated New York City digestive and liver disease specialist, with over ten years of experience diagnosing and treating diseases of the digestive tract, liver, gallbladder, and pancreas. She is extremely experienced and skilled in upper endoscopy and colonoscopy. Dr Tuyama re...Click to read more
Next available: Thu, Jun 4

Dr. Ugonna Iroku, MD

Gastroenterologist
4.84
·889 reviews
Great Doctor! Dr Iroku is very communicative , supportive and transparent during appointments - Sep 15, 2021 by Jashey M.Click to read more
9.5 mi · 1865 Broadway, New York, NY 10023
In-network · UnitedHealthcare Oxford
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: tomorrow

Dr. Raymond Diaz, MD

Gastroenterologist
4.60
·10 reviews
The staff throughout the entire office were extremely friendly. The Dr. Diaz listened to all of my concerns and immediately set me up with follow-up testing and another referral. He was very understanding and knowledgable and I would highly recommend him. - Jan 26, 2025Click to read more
7 mi · 1575 Hillside Ave, Ste 301, New Hyde Park, NY 11040
In-network · UnitedHealthcare Oxford
Accepting new patients · Highly recommended ·
Read bio
Dr. Raymond Diaz is an experienced gastroenterologist in New Hyde Park, NY. He practices at Digestive Disease Care and is affiliated with North Shore University Hospital. Dr. Diaz earned his medical degree from the State University of New York, Downstate Medical Center. He then completed a residenc...Click to read more
Next available: Thu, Jun 11

Dr. Howard Rattner, MD

Gastroenterologist (Virtual)
4.88
·57 reviews
Dr. Rattner listened to all of my concerns & answered all of my questions. He’s very caring and kind. - Jul 23, 2025 by Regina P.Click to read more
Great Neck, NY
In-network · UnitedHealthcare Oxford
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 4 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: Tue, Jun 9

Dr. Howard Rattner, MD

Gastroenterologist
4.88
·57 reviews
Dr. Rattner listened to all of my concerns & answered all of my questions. He’s very caring and kind. - Jul 23, 2025 by Regina P.Click to read more
7 mi · 233 E Shore Rd, Ste 101, Great Neck, NY 11023
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 4 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: Tue, Jun 9

Dr. Markos Koutsos, MD

Gastroenterologist
4.81
·1710 reviews
A true professional who cares about his patients. - Nov 20, 2018 by Arthur A.Click to read more
8.5 mi · 111 E 80th St, Ste 1A, New York, NY 10075
In-network · UnitedHealthcare Oxford
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: Tue, Jun 9

Dr. Valerie Antoine-Gustave, MD, MPH

Gastroenterologist
4.92
·2675 reviews
She was very attentive and allowed me to ask questions. Excellent bedside manner! - Dec 1, 2016 by Marian C.Click to read more
9 mi · 535 5th Ave, 611 (Entrance on E 44th St), New York, NY 10017
In-network · UnitedHealthcare Oxford
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: tomorrow

Dr. Babak Mohajer, MD

Gastroenterologist (Virtual)
4.90
·1533 reviews
Very professional, efficient and on time. Great experience. - Aug 17, 2012 by Andreas B.Click to read more
New York, NY
In-network · UnitedHealthcare Oxford
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
If you need to cancel your appointment within 24 hours of the scheduled time, please call the office. Babak Mohajer, MD, is a board-certified gastroenterologist practicing at Mount Sinai’s Doctor Noho location in downtown Manhattan. He is deeply committed to patient-centered care that is informed b...Click to read more

Dr. Kristen Lee, MD

Gastroenterologist
4.76
·1938 reviews
Loved Dr. Lee. Amazing bedside manner & she addressed my concerns thoroughly. - Dec 3, 2019 by Alexa M.Click to read more
9.5 mi · 55 W 17th St, New York, NY 10011
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Dr. Kristen Lee is a double board certified, IVY league trained gastroenterologist with special interest in Women's health, colon cancer screening, inflammatory bowel disease (Crohn's disease/ulcerative colitis) IBS (irritable bowel syndrome) and hemorrhoid treatment. Dr. Lee graduated from Johns Ho...Click to read more
Next available: tomorrow

Dr. Kristen Lee, MD

Gastroenterologist (Virtual)
4.76
·1938 reviews
Loved Dr. Lee. Amazing bedside manner & she addressed my concerns thoroughly. - Dec 3, 2019 by Alexa M.Click to read more
New York, NY
In-network · UnitedHealthcare Oxford
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
Dr. Kristen Lee is a double board certified, IVY league trained gastroenterologist with special interest in Women's health, colon cancer screening, inflammatory bowel disease (Crohn's disease/ulcerative colitis) IBS (irritable bowel syndrome) and hemorrhoid treatment. Dr. Lee graduated from Johns Ho...Click to read more
Next available: tomorrow

Dr. Allen Ahdoot, MD

Gastroenterologist
4.93
·68 reviews
What could of been an uncomfortable visit was made comfortable by his great bedside manner and caring. I would highly recommend him to friends and family. - Mar 2, 2011 by NBClick to read more
7 mi · 1 Dakota Dr, Ste 310, New Hyde Park, NY 11042
In-network · UnitedHealthcare Oxford
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Allen Ahdoot, MD, is a skilled and accomplished gastroenterologist practicing for over 20 years in New Hyde Park. He earned his Doctor of Medicine from the Ruth and Bruce Rappaport Faculty of Medicine at the Technion Israel Institute of Technology and completed his fellowship at Montefiore Medical C...Click to read more
Next available: Fri, Jun 12

Dr. David E Milkes, MD

Gastroenterologist (Virtual)
4.90
·60 reviews
Very good experience, from the friendly office staff to meeting Dr. Milkes. He is a good listener and explains all the options clearly while taking into consideration the patient's concerns. Very knowledgeable and very thorough in finding out my family medical history. - Jul 11, 2024 by Gabriella T.Click to read more
Great Neck, NY
In-network · UnitedHealthcare Oxford
Accepting new patients · Offers video visits · 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. Milkes earned his Doctor of Medicine from the University of California San Diego. He completed his internship and residency at NewYork-Presbyterian / Columbia U...Click to read more
Next available: Wed, Jun 10

Dr. Scott Weber, MD

Gastroenterologist
4.90
·725 reviews
A true professional. Would give him 6 stars if I could. by Peter S.Click to read more
9 mi · 36 E 31st St, Rm 701, New York, NY 10016
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Scott Weber is admitted to the American Board of Internal Medicine with a sub-specialty of Gastroenterology with special interests in Irritable Bowel, Inflammatory Bowel, and Hepatitis. He is an Assistant Professor of Clinical Medicine at NYU School of Medicine. Dr. Weber earned his Bachelor of...Click to read more
Next available: tomorrow

Dr. Edward Brettholz, MD

Gastroenterologist
4.86
·546 reviews
Dr. Brettholz is very attentive and spends lots of time listening and explaining my treatment. - Jul 22, 2019 by Julie L.Click to read more
9 mi · 36 E 31st St, Rm 701, New York, NY 10016
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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

Dr. Kathryn Schmidt, MD

Gastroenterologist
4.91
·120 reviews
Great, the doctor was great at listening to my concerns and looking for a solution. by KRClick to read more
10.5 mi · 80 Maiden Ln, Suite 1204, New York, NY 10038
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
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

Dr. Connie Park, MD

Gastroenterologist
4.94
·617 reviews
Dr. Park was fantastic - a great listener and so helpful. Would absolutely recommend her. - Nov 10, 2023 by Sophia S.Click to read more
8.5 mi · 983 Park Ave, Ste 1D, New York, NY 10028
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Connie Park is a double board-certified, highly rated, and thorough gastroenterologist and attending physician at Manhattan Gastroenterology. She is board-certified in Gastroenterology and Internal Medicine by the ABIM and is a proud member of the American Society for Gastrointestinal Endoscopy ...Click to read more
Next available: Fri, Jun 5

Dr. Connie Park, MD

Gastroenterologist (Virtual)
4.94
·617 reviews
Dr. Park was fantastic - a great listener and so helpful. Would absolutely recommend her. - Nov 10, 2023 by Sophia S.Click to read more
New York, NY
In-network · UnitedHealthcare Oxford
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: Fri, Jun 5

Dr. Neal Joseph, MD

Gastroenterologist
4.94
·2502 reviews
Very pleasant office visit.The staff and the doctor were very nice and accommodating. - Apr 18, 2019 by Arita W.Click to read more
9 mi · 535 5th Ave, 611 (Entrance on E 44th St), New York, NY 10017
In-network · UnitedHealthcare Oxford
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: Thu, Jun 4

Dr. David E Milkes, MD

Gastroenterologist
4.90
·60 reviews
Very good experience, from the friendly office staff to meeting Dr. Milkes. He is a good listener and explains all the options clearly while taking into consideration the patient's concerns. Very knowledgeable and very thorough in finding out my family medical history. - Jul 11, 2024 by Gabriella T.Click to read more
7 mi · 233 E Shore Rd, Ste 101, Great Neck, NY 11023
In-network · UnitedHealthcare Oxford
Also offers video visits · 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. Milkes earned his Doctor of Medicine from the University of California San Diego. He completed his internship and residency at NewYork-Presbyterian / Columbia U...Click to read more
Next available: Thu, Jun 11
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Frequently asked questions

How can I make a same-day appointment with a Gastroenterologist in Queens who takes UnitedHealthcare Oxford insurance?

On average, patients who use Zocdoc can search for a Gastroenterologist in Queens who takes UnitedHealthcare Oxford insurance, 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 Queens who accept UnitedHealthcare Oxford insurance and make an appointment online.

How can I find a Gastroenterologist in Queens who takes UnitedHealthcare Oxford?

Zocdoc lets you search specifically for a Gastroenterologist in Queens who takes UnitedHealthcare Oxford. 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 UnitedHealthcare Oxford Gastroenterologist in Queens?

Zocdoc is a free online service that helps patients find UnitedHealthcare Oxford Gastroenterologists in Queens and book appointments instantly. You can search for UnitedHealthcare Oxford Gastroenterologists in Queens by symptom or visit reason. 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 Queens who takes UnitedHealthcare Oxford insurance?

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

How can I find a UnitedHealthcare Oxford Gastroenterologist in Queens who sees patients after hours?

On Zocdoc, you can search specifically for UnitedHealthcare Oxford Gastroenterologists in Queens with availability after 5 p.m.

How can I find a top-rated UnitedHealthcare Oxford Gastroenterologist in Queens?

You can use Zocdoc to find UnitedHealthcare Oxford Gastroenterologists in Queens 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 Queens?

Gastroenterologists in Queens 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 UnitedHealthcare Oxford?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Gastroenterologists in Queens who accept UnitedHealthcare Oxford 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 UnitedHealthcare Oxford Gastroenterologist in Queens 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 UnitedHealthcare Oxford Gastroenterologist in Queens who sees patients during the weekend?

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

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