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315 verified UnitedHealthcare Gastroenterologists in Long Island, 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 09/04/2026
Availability last updated 09/04/2026

Sana Baig, APRN, RN, NP

Nurse Practitioner (Gastroenterology)
4.59
·46 reviews
Highly recommended. - Jul 11, 2025 by Ann R.Click to read more
29.5 mi · 360 Merrick Rd, Ste 320, Lynbrook, NY 11563
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time · Expertise in acute urinary tract infection ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Sana Baig is a dedicated and compassionate healthcare professional specializing in gastroenterology. She holds a Bachelor's degree from MCPHS University and a Maste...Click to read more
Next available: Tue, Sep 8

Sana Baig, APRN, RN, NP

Nurse Practitioner (Gastroenterology) (Virtual)
4.59
·46 reviews
Highly recommended. - Jul 11, 2025 by Ann R.Click to read more
Lynbrook, NY
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in acute urinary tract infection ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Sana Baig is a dedicated and compassionate healthcare professional specializing in gastroenterology. She holds a Bachelor's degree from MCPHS University and a Maste...Click to read more
Next available: Tue, Sep 8

Dr. David Beyda, MD

Gastroenterologist
4.95
·283 reviews
Have great confidence in Dr Beyda very good doctor - Dec 20, 2017 by Margarita G.Click to read more
34 mi · 61-18 190th Street, Suite 215, Fresh Meadows, NY 11365
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 2 more ·
Read bio
Dr. Beyda is Board Certified by the American Board of Internal Medicine in Gastroenterology. He is also licensed to practice medicine in the State of New York. He attended the Sackler School of Medicine in Tel Aviv, Israel, where he received his Medical Degree. He completed his internship and reside...Click to read more
Next available: Tue, Sep 29

Rebecca Biber, NP

Pediatric Nurse Practitioner
30 mi · 935 Northern Blvd, Ste 300, Great Neck, NY 11021
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Rebecca Biber graduated from Pace University in 2008. She works in Great Neck, NY and specializes in Pediatrics.Click to read more
Next available: Tue, Sep 8

Dr. David Kadosh, MD

Gastroenterologist
4.83
·23 reviews
Dr Kadosh was friendly and patient. He is a great listener and clear communicator. I was very comfortable with explaining my medical needs to him. He contacted me the very next day with my lab test results. I would recommend him. It was easy to book an appointment. - Jan 26, 2026 by Patty C.Click to read more
34.5 mi · 176-60 Union Tpke. Suite 350, Fresh Meadows, NY 11366
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. David Kadosh is a gastroenterologist at Northwell Health Gastroenterology - Central in Douglaston, NY. He is affiliated with the Long Island Jewish Medical Center and the North Shore University Hospital. As part of his educational training, Dr. Kadosh acquired his medical degree from Technion-I...Click to read more
Next available: Mon, Oct 12

Dr. Jonathan Erber, MD

Gastroenterologist (Virtual)
4.79
·899 reviews
He's Cool and so is his Dad. Both of my appointments went smooth - Oct 18, 2013 by Amonee R.Click to read more
Scarsdale, NY
In-network · UnitedHealthcare
Accepting new patients · 24 years of experience · Offers video visits · 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: Wed, Sep 9

Dr. Ian Harnik, MD

Gastroenterologist
4.87
·550 reviews
Great doctor. Scheduled my endoscopy for as soon as possible! - Jul 12, 2022 by Meghan B.Click to read more
39.5 mi · 3327 Bainbridge Ave, Bronx, NY 10467
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 22 years of experience · Highly recommended · Expertise in acute gastrointestinal bleeding + 1 more ·
Read bio
After graduating from Tufts University, Dr. Harnik attended NYU School of Medicine, completing his medical degree in 2004. He went on to train as an intern and resident in internal medicine at the Mount Sinai Hospital in New York City. Dr. Harnik then continued with fellowship training in Gastroente...Click to read more
Next available: today

Dr. Arlene Garcia, MD

Gastroenterologist
4.79
·403 reviews
Dr. Garcia is great, I found her after seeing another gastro initially and will continue to see her. - Aug 5, 2022 by Courtney S.Click to read more
37.5 mi · 107-40 Queens Blvd, Forest Hills, NY 11375
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in colonoscopy + 1 more ·
Read bio
Dr. Arlene Garcia is a skilled and experienced gastroenterologist. She sees patients in person at Digestive Disease Care in Forest Hills, New York, and is certified by the American Board of Internal Medicine. Dr. Garcia acquired a bachelor's degree from Syracuse University and a medical degree from...Click to read more
Next available: Tue, Sep 8

Dr. Boris Chusid, MD

Gastroenterologist
4.39
·115 reviews
Very good doctor - Dec 24, 2017 by Elvira N.Click to read more
37 mi · 111-29 Queens Blvd, Forest Hills, NY 11375
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in upper gi endoscopy + 5 more ·
Read bio
**ATTENTION: To provide the best possible patient experience, please contact the practice within 24 HOURS of an appointment request if you wish to ADJUST your appointment.** **Please expect a call after making your appointment.** To expedite the process, when scheduling with us, please provide you...Click to read more
Next available: Mon, Sep 14

Dr. Julian Remouns, DO

Gastroenterologist
5.00
·1 review
It was amazing and the doctor was very nice and answered all my questions - Apr 29, 2026 by joel O.Click to read more
35 mi · 2 Westchester Park Dr, Ste L1, White Plains, NY 10604
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Julian Remouns is a gastroenterologist who earned his medical degree from the Lincoln Memorial University-DeBusk College of Osteopathic Medicine in Harrogate, TN. He completed a residency in internal medicine-pediatrics at Albany Medical Center, where he was named chief resident, and a clinical ...Click to read more
Next available: Tue, Nov 24

Dr. Kristen Farraj, DO

Gastroenterologist
5.00
·3 reviews
Definitely one of the better experiences I’ve had with the doctor. She was super helpful clearly communicate communicated everything and was very quick and thorough. She even had read my medical history prior to our appointment and made me aware of something from 11 years ago that I didn’t even know...Click to read more
35 mi · 2 Westchester Park Dr, Ste L1, White Plains, NY 10604
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Kristen Farraj is a gastroenterologist at White Plains Hospital who earned her medical degree from The New York Institute of Technology College of Osteopathic Medicine. She then completed a residency at Nassau University Medical Center, followed by a fellowship in gastroenterology at Mountain Vi...Click to read more
Next available: Mon, Nov 30

Dr. Sang Hoon Kim, MD

Gastroenterologist
4.93
·30 reviews
35.5 mi · 163-03 Horace Harding Expy, Fresh Meadows, NY 11365
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in endoscopy of the pancreas or bile duct (ercp) + 5 more ·
Read bio
Dr. Sang Hoon Kim is a board certified Internal Medicine physician specializing in Gastroenterology practicing at NewYork-Presbyterian Medical Group Queens located in Fresh Meadows, NY. He received his medical degree from Albany Medical College, completed his residency in Internal Medicine and his f...Click to read more
Next available: Wed, Nov 11

Dr. Anthony Borcich, MD

Gastroenterologist
4.77
·256 reviews
The appointment went well and I was very at ease with the professional atmosphere. - Mar 15, 2018Click to read more
37.5 mi · 69-40 Austin St, Forest Hills, NY 11375
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in acute gastrointestinal bleeding + 4 more ·
Read bio
Dr. Anthony Borcich is a kindhearted gastroenterologist treating patients in Greater New York City, NY. He is certified by the American Board of Internal Medicine. Dr. Borcich is a member of the American Gastroenterological Association. He speaks English, Spanish, Russian, Creole, Mandarin, and Cant...Click to read more
Next available: Tue, Sep 15

Dr. Snow Trinh Nguyen, MD, MS

Gastroenterologist
4.96
·67 reviews
Would recommend - Dec 7, 2021 by Jewel R.Click to read more
39 mi · 87-08 Justice Ave, Ste 1K, Elmhurst, NY 11373
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Dr. Snow Trinh Nguyen was born and raised in southern California from Vietnamese immigrant parents. She double majored in Physiological Science and Neurological Science at University of California at Los Angeles (UCLA), followed by a Masters of Science in Biology with Neuroscience Concentration at C...Click to read more
Next available: Tue, Sep 8

Dr. Kati Glockenberg, MD

Gastroenterologist
35 mi · 2 Westchester Park Dr, Ste L1, White Plains, NY 10604
In-network · UnitedHealthcare
Accepting new patients · Expertise in colonoscopy ·
Read bio
Dr. Kati Glockenberg, board-certified in gastroenterology and in internal medicine, earned her medical degree from the Albert Einstein School of Medicine, where she was elected to the Alpha Omega Alpha Medical Honor Society. She then completed a residency in internal medicine at New York-Presbyteria...Click to read more

Dr. Stephen Bharucha, MD

Gastroenterologist
4.38
·21 reviews
38 mi · 1842 Williamsbridge Rd, Bronx, NY 10461
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in acid reflux + 4 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Stephen Bharucha, MD is a board-certified gastroenterologist specializing in the comprehensive care of patients with digestive health conditions, including infl...Click to read more
Next available: Fri, Sep 18

Dr. Michael Antony, MD

Gastroenterologist
4.91
·45 reviews
Amazing experience. Front office staff and doctor were polite and knowledgeable. - Aug 24, 2026 by Betsy S.Click to read more
38 mi · 1842 Williamsbridge Rd, Bronx, NY 10461
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acid reflux + 5 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Michael Antony, MD is a board-certified gastroenterologist specializing in the diagnosis and treatment of a wide range of gastrointestinal conditions, including...Click to read more
Next available: Mon, Sep 21

Dr. Nadezhda Badalova, MD

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
30 mi · 733 Sunrise Hwy, 3rd Fl, Lynbrook, NY 11563
In-network · UnitedHealthcare
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. Irina Espinar, MD

Internist
4.90
·39 reviews
I always have a good experience at my appointments with Dr. Espinar. She’s very dedicated to her patients, is thorough, attentive, and very friendly with an exceptional bedside mannerism. She listens to my concerns and addresses them appropriately. She has been my PCP for many years (maybe 10 or mor...Click to read more
30 mi · 733 Sunrise Hwy, 3rd Fl, Lynbrook, NY 11563
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in underactive thyroid + 3 more ·
Read bio
Dr. Irina Espinar is an internist at Northwell Health Primary Care - Central in Lynbrook, NY. She sees adult patients with common physical and mental illnesses, chronic diseases, and minor injuries. Dr. Espinar understands patients’ conditions and prepares personalized treatment plans during consu...Click to read more
Next available: Mon, Nov 2

Dr. Joshua Hartman, MD

Gastroenterologist
4.93
·177 reviews
I had a great experience, the doctor and the staff were both very friendly - Dec 16, 2025Click to read more
38 mi · 540 Gramatan Ave, Mt Vernon, NY 10552
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in gastroenteritis + 4 more ·
Read bio
Joshua L. Hartman, MD, is a gastroenterologist at NewYork-Presbyterian Medical Group Westchester and an assistant professor of medicine at Columbia University Medical Center. He performs surgeries at NewYork-Presbyterian Lawrence Hospital. Dr. Hartman sees patients for general gastroenterology condi...Click to read more
Next available: Fri, Sep 25

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
30 mi · 733 Sunrise Hwy, Floor 1, Lynbrook, NY 11563
In-network · UnitedHealthcare
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. Yi Jia, MD, PhD

Gastroenterologist
4.71
·2725 reviews
doctor yi was very nice. professional. attentive. knowledgeable. overall kind. - Mar 1, 2023 by Mary M.Click to read more
44.5 mi · 70 W 36th Street, Unit 12B, New York, NY 10018
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Growing up in a family of physicians, Dr. Yi Jia learned the foundations of medicine and the importance of compassionate patient care from a very early age. Dr. Jia graduated with honors from Peking University Health Science Center with a Bachelor of Medicine and completed a demanding Ph.D. program ...Click to read more
Next available: today

Dr. Rohan Bhojwani, MD, MBA

Primary Care Doctor
4.73
·502 reviews
Overall a great Experience, I now have a new Primary Care Doctor! ?? - Mar 21, 2025 by N’tegrity Q.Click to read more
33.5 mi · 10 Progress Dr, Ste 2i, Shelton, CT 06484
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in sepsis ·
Read bio
Dr. Rohan Bhojwani is a dedicated physician committed to providing exceptional care to his patients. Graduating with his MD in 2013, Dr. Bhojwani went on to specialize in Internal Medicine through Cleveland Clinic, Fairview. His passion for continuous learning led him to pursue an MBA from Johns Hop...Click to read more
Next available: Wed, Sep 9

Dr. Hasan Ali, DO

Gastroenterologist
5.00
·6 reviews
He made me feel comfortable and at ease. Great personality. - Aug 2, 2026 by Ilona K.Click to read more
37 mi · 112-05 Queens Blvd, Forest Hills, NY 11375
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Hasan Ali is a highly skilled gastroenterologist. He sees patients at NYPMG Queens - Gastroenterology in Forest Hills, New York. Dr. Ali holds a medical degree from Rowan University School of Osteopathic Medicine. Moreover, he is certified in gastroenterology by the American Board of Internal M...Click to read more
Next available: Fri, Nov 6

Dr. Anthony Borcich, MD

Gastroenterologist (Virtual)
4.77
·256 reviews
The appointment went well and I was very at ease with the professional atmosphere. - Mar 15, 2018Click to read more
New York, NY
In-network · UnitedHealthcare
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 Pfeffer, MD

Gastroenterologist
4.90
·153 reviews
Amazing - he took time to not only understand the situation but explain next steps in a very clear and easy to digest way. - Jan 30, 2025 by Stefanie B.Click to read more
44 mi · 347 E 37th St, New York, NY 10016
In-network · UnitedHealthcare
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: today

Dr. Rohit Gupta, DO

Gastroenterologist
4.86
·35 reviews
The best doctor ! Highly recommended clear on all the explanation of the situation. - Sep 30, 2024 by Fernando E.Click to read more
37.5 mi · 700 White Plains Rd, Ste 19, Scarsdale, NY 10583
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Rohit Gupta is an Assistant Professor in the Division of Digestive and Liver Diseases at Columbia University Medical Center. He earned his Doctor of Osteopathic Medicine degree from Touro College of Osteopathic Medicine (TOUROCOM), Harlem, NY Campus, in 2015. He completed his residency at NYC He...Click to read more
Next available: Tue, Dec 1

Dr. David Kauvar, MD

Gastroenterologist
4.91
·88 reviews
Very patient, explained well. by AHClick to read more
38 mi · 540 Gramatan Ave, Mt Vernon, NY 10552
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 5 more ·
Read bio
Dr. David Kauvar, Assistant Professor of Medicine at Columbia University Medical Center, is Board Certified in Internal Medicine and Gastroenterology. He earned his Doctor of Medicine from the University of Colorado. Dr. Kauvar completed his Internship and Residency in Internal Medicine at the Unive...Click to read more
Next available: Mon, Nov 2

Dr. Isadore P Gutwein, MD

Gastroenterologist
4.43
·42 reviews
Excellent and brilliant physician - May 22, 2026 by Eva G.Click to read more
41 mi · 3765 Riverdale Avenue, Suite 7, Bronx, NY 10463
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in acute gastrointestinal bleeding + 2 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Please note that there will be a $25 cancellation or no-show fee charged for all new patients.Click to read more
Next available: Tue, Sep 8

Dr. David Stein, MD

Gastroenterologist
4.72
·47 reviews
it was excellent service!! they were on time. Dr.Stein it was very clear explaining.. he is excellent.. thank you!! - Aug 21, 2024 by Berta H.Click to read more
41 mi · 3765 Riverdale Avenue, Suite 7, Bronx, NY 10463
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Please note that there will be a $25 cancellation or no-show fee charged for all new patients after 24 hours of booking. Dr. Stein was born in Brooklyn, NY. He com...Click to read more
Next available: Wed, Sep 9

Dr. Jeremy Gutwein, MD

Gastroenterologist
4.80
·46 reviews
He is very informative. by ACClick to read more
41 mi · 3765 Riverdale Avenue, Suite 7, Bronx, NY 10463
In-network · UnitedHealthcare
Accepting new patients · 21 years of experience · Expertise in colonoscopy + 1 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Please note that there will be a $25 cancellation or no-show fee charged for all new patients. Dr. Jeremy Gutwein was born in Bronx, NY and grew up in Westchester ...Click to read more
Next available: Wed, Sep 9

Dr. Julia Shor, MD

Gastroenterologist
4.98
·44 reviews
Amazing - Jan 22, 2026 by Joshua K.Click to read more
41.5 mi · 110 S Bedford Rd, Mount Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acid reflux + 5 more ·
Read bio
Dr. Julia Shor is dual board-certified in Internal Medicine and Gastroenterology. She completed her undergraduate studies at the City University of New York Hunter College where she double majored in biochemistry and political science. She then earned her medical degree from the State University of ...Click to read more
Next available: Thu, Sep 10

Dr. Ian Harnik, MD

Gastroenterologist
4.87
·550 reviews
Great doctor. Scheduled my endoscopy for as soon as possible! - Jul 12, 2022 by Meghan B.Click to read more
41.5 mi · 3333 Henry Hudson Pkwy, Suite 1, Bronx, NY 10463
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 22 years of experience · Highly recommended · Expertise in acute gastrointestinal bleeding + 1 more ·
Read bio
After graduating from Tufts University, Dr. Harnik attended NYU School of Medicine, completing his medical degree in 2004. He went on to train as an intern and resident in internal medicine at the Mount Sinai Hospital in New York City. Dr. Harnik then continued with fellowship training in Gastroente...Click to read more
Next available: Tue, Sep 15

Dr. Kecia Ford, MD

Internist
4.83
·24 reviews
Dr. Ford was knowledgeable, thorough and kind. She heard my concerns and made me comfortable with the care and solutions she suggested. - Aug 25, 2025 by Jenisha S.Click to read more
34.5 mi · 12-88 Central Ave, Far Rockaway, NY 11691
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25 years of experience · Highly recommendedExpertise in chronic high blood pressure

Dr. Jonathan Erber, MD

Gastroenterologist
4.79
·899 reviews
He's Cool and so is his Dad. Both of my appointments went smooth - Oct 18, 2013 by Amonee R.Click to read more
43 mi · 115 Nassau Ave, Brooklyn, NY 11222
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 24 years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 7 more ·
Read bio
Dr. Jonathan Erber graduated from Tel Aviv University, Sackler Faculty of Medicine in 2002, completed his Internship and Residency in Internal Medicine at Albert Einstein College of Medicine, Montefiore Medical Center in 2005 and Fellowship in Gastroenterology at SUNY Downstate Medical Center in 200...Click to read more
Next available: Tue, Sep 8

Dr. Ana Tuyama, MD

Gastroenterologist
4.87
·793 reviews
Such an incredibly helpful, talented, compassionate person. I am so lucky to have found Dr. Tuyama here. Thank you.Click to read more
43 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare
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: Tue, Sep 8

Dr. Ana Tuyama, MD

Gastroenterologist (Virtual)
4.87
·793 reviews
Such an incredibly helpful, talented, compassionate person. I am so lucky to have found Dr. Tuyama here. Thank you.Click to read more
New York, NY
In-network · UnitedHealthcare
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: Tue, Sep 8

Dr. Markos Koutsos, MD

Gastroenterologist (Virtual)
4.81
·1726 reviews
Dr. K was really kind and calm. I'm excited to work with him as my PCP. - Apr 27, 2021 by Jennifer V.Click to read more
New York, NY
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Expertise in high cholesterol + 5 more ·
Read bio
Dr. Markos I. Koutsos received his medical degree from the National and Kapodistrian University of Athens School of Medicine. He completed his Fellowship training in Gastroenterology and Liver Disease at NewYork-Presbyterian Hospital/Weill Cornell Medical Center, graduating in 1996. After fellowship...Click to read more
Next available: Wed, Sep 9

Dr. James Aisenberg, MD

Gastroenterologist
4.92
·222 reviews
Dr Aisenberg is a wonderful doctor. He has great bedside manner and takes time to be thorough. I highly recommend him. - Feb 16, 2018 by Ira R.Click to read more
43 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 1 more ·
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: Wed, Sep 9

Dr. Jay Desai, MD

Gastroenterologist (Virtual)
4.90
·1160 reviews
Very kind and gentle explained everything very very well. I highly recommend. - Apr 3, 2019 by Paul B.Click to read more
New York, NY
In-network · UnitedHealthcare
Accepting new patients · 18 years of experience · Offers video visits · 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: Wed, Sep 9

Dr. Neville Bamji, MD

Gastroenterologist
4.89
·455 reviews
Dr. Banji is an excellent provider and human being, highly recommended. - Jan 30, 2019 by David R.Click to read more
43 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 24 years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 5 more ·
Read bio
Dr. Bamji is a Clinical Instructor of Medicine at The Mount Sinai Hospital, New York. He received his undergraduate degree in 1998 from Johns Hopkins University. He received his MD in 2002 from Cornell University Medical College. He subsequently completed his internship and residency training in Int...Click to read more
Next available: Wed, Sep 9

Dr. Jay Desai, MD

Gastroenterologist
4.90
·1160 reviews
Very kind and gentle explained everything very very well. I highly recommend. - Apr 3, 2019 by Paul B.Click to read more
43 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 18 years of experience · Highly recommended · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 6 more ·
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Dr. Desai is a Clinical Instructor of Medicine at Mount Sinai School of Medicine. He graduated with Research Honors from Tufts University School of Medicine. He subsequently completed his training in Internal Medicine and Gastroenterology at New York University. He has a strong clinical interest in ...Click to read more
Next available: Wed, Sep 9

Dr. Kenneth Miller, MD

Gastroenterologist (Virtual)
4.83
·474 reviews
Great bedside manner, extremely knowledgeable with amazing staff willing to go the extra step to help you. - Feb 4, 2020 by David “lee” H.Click to read more
New York, NY
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · 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: Tue, Sep 8

Dr. Markos Koutsos, MD

Gastroenterologist
4.81
·1726 reviews
Dr. K was really kind and calm. I'm excited to work with him as my PCP. - Apr 27, 2021 by Jennifer V.Click to read more
43 mi · 111 E 80th St, Ste 1A, New York, NY 10075
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in high cholesterol + 5 more ·
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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: Wed, Sep 9

Dr. Peter Baiocco, MD

Gastroenterologist
4.83
·543 reviews
Very intelligent doctor. Made getting a colonoscopy as easy as possible. Great staff! - Oct 6, 2015 by Nicholas R.Click to read more
43.5 mi · 132 East 76th Street, Floor 2, Room 2G, New York, NY 10021
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in acute stomach inflammation/infection + 4 more ·
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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: Tue, Sep 8

Dr. Eric Yoon, MD

Gastroenterologist
4.87
·1334 reviews
Dr. Yoon was very friendly and knowledgeable. Would recommend him to a friend - Mar 25, 2023 by Maryclaire B.Click to read more
43 mi · 983 Park Ave, Ste 1D, New York, NY 10028
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Eric Yoon is a highly rated, double board-certified gastroenterologist and attending physician at Manhattan Gastroenterology. He earned his Doctor of Medicine from the State University of New York, Stony Brook. He completed his residency in Internal Medicine at Rutgers, The State University of N...Click to read more
Next available: Wed, Sep 9

Dr. Eric Yoon, MD

Gastroenterologist (Virtual)
4.87
·1334 reviews
Dr. Yoon was very friendly and knowledgeable. Would recommend him to a friend - Mar 25, 2023 by Maryclaire B.Click to read more
New York, NY
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Eric Yoon is a highly rated, double board-certified gastroenterologist and attending physician at Manhattan Gastroenterology. He earned his Doctor of Medicine from the State University of New York, Stony Brook. He completed his residency in Internal Medicine at Rutgers, The State University of N...Click to read more
Next available: Wed, Sep 9

Dr. Jennifer Leong, MD

Gastroenterologist (Virtual)
4.94
·139 reviews
Dr. Leong is the best - so professional and extremely nice and caring! She is very thorough and I highly recommend her!! - Jun 4, 2024 by Jeanine I.Click to read more
New York, NY
In-network · UnitedHealthcare
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: Thu, Sep 10

Dr. Kenneth Miller, MD

Gastroenterologist
4.83
·474 reviews
Great bedside manner, extremely knowledgeable with amazing staff willing to go the extra step to help you. - Feb 4, 2020 by David “lee” H.Click to read more
43 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare
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: Thu, Sep 10

Dr. Qin Rao, MD

Gastroenterologist (Virtual)
4.83
·976 reviews
Visit was quick and thorough. Dr. Rao took his time to explain everything and why he recommended each aspect - Jul 17, 2023 by Chris C.Click to read more
New York, NY
In-network · UnitedHealthcare
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: Wed, Sep 9

Dr. Michael Dann, MD

Gastroenterologist (Virtual)
4.82
·694 reviews
The doctor seemed to be very experienced and attentive. - Mar 16, 2020 by Zoi P.Click to read more
New York, NY
In-network · UnitedHealthcare
Accepting new patients · 22 years of experience · Offers video visits · 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: Thu, Sep 10

Dr. Danny Wong, MD

Gastroenterologist (Virtual)
4.96
·256 reviews
Informative and responsive to needs. Would recommend Dr. Wong to anyone. - Jan 30, 2026 by Lenhardt S.Click to read more
New York, NY
In-network · UnitedHealthcare
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: Thu, Sep 10

Dr. Danny Wong, MD

Gastroenterologist
4.96
·256 reviews
Informative and responsive to needs. Would recommend Dr. Wong to anyone. - Jan 30, 2026 by Lenhardt S.Click to read more
43 mi · 1150 5th Ave, Ste 1B, New York, NY 10128
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I first became interested in gastroenterology through my personal experience with ulcerative colitis and the trust I built with my doctors as a patient. Now on the other side as a gastroenterologist, I value the lifelong relationships I am able to have with patients-whether it be through tackling ch...Click to read more
Next available: Thu, Sep 10

Dr. Samuel Schwarz, MD

Gastroenterologist
4.57
·355 reviews
Very knowledgeable doctor and the front office was very friendly. - Mar 18, 2022 by Olga D.Click to read more
43 mi · 205 E 76th St, Ste M2, New York, NY 10021
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience ·
Read bio
We are a fully accredited facility with New York State through the American Association for Accreditation of Ambulatory Surgical Facilities. We have an anesthesiologist present in our facility, as well as all required emergency equipment and medicines. Dr. Schwarz is board certified in Gastroentero...Click to read more
Next available: Wed, Sep 9

Dr. Michael Ammirati, MD

Gastroenterologist
4.56
·370 reviews
Friendly doctor listen good! Talk about what steps to next.answer questions with ease. Great staff very polite. - Jun 24, 2024 by Del B.Click to read more
43 mi · 205 E 76th St, Ste M2, New York, NY 10021
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience ·
Read bio
We are a fully accredited facility with New York State through the American Association for Accreditation of Ambulatory Surgical Facilities. We have an anesthesiologist present in our facility, as well as all required emergency equipment and medicines. Dr. Ammirati is board certified in Gastroenter...Click to read more
Next available: Wed, Sep 9
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Frequently asked questions

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

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

How can I find a Gastroenterologist in Long Island who takes UnitedHealthcare?

Zocdoc lets you search specifically for a Gastroenterologist in Long Island who takes UnitedHealthcare. 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 Gastroenterologist in Long Island?

Zocdoc is a free online service that helps patients find UnitedHealthcare Gastroenterologists in Long Island and book appointments instantly. You can search for UnitedHealthcare Gastroenterologists in Long Island 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 Long Island who takes UnitedHealthcare insurance?

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

How can I find a UnitedHealthcare Gastroenterologist in Long Island who sees patients after hours?

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

How can I find a top-rated UnitedHealthcare Gastroenterologist in Long Island?

You can use Zocdoc to find UnitedHealthcare Gastroenterologists in Long Island 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 Long Island?

Gastroenterologists in Long Island 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?

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

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

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