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315 verified Aetna 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) (Virtual)
4.59
·46 reviews
Very nice and she spent a lot of time with me listening and trying to figure out how to help - Jan 15, 2026 by Oceania D.Click to read more
Freeport, NY
In-network · Aetna
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: Mon, Sep 28

Sana Baig, APRN, RN, NP

Nurse Practitioner (Gastroenterology)
4.59
·46 reviews
Very nice and she spent a lot of time with me listening and trying to figure out how to help - Jan 15, 2026 by Oceania D.Click to read more
25.5 mi · 33 N Ocean Ave, 2nd Floor, Freeport, NY 11520
In-network · Aetna
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: Mon, Sep 28

Sana Baig, APRN, RN, NP

Nurse Practitioner (Gastroenterology)
4.59
·46 reviews
Very nice and she spent a lot of time with me listening and trying to figure out how to help - Jan 15, 2026 by Oceania D.Click to read more
29.5 mi · 360 Merrick Rd, Ste 320, Lynbrook, NY 11563
In-network · Aetna
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: today

Sana Baig, APRN, RN, NP

Nurse Practitioner (Gastroenterology) (Virtual)
4.59
·46 reviews
Very nice and she spent a lot of time with me listening and trying to figure out how to help - Jan 15, 2026 by Oceania D.Click to read more
Lynbrook, NY
In-network · Aetna
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: today

Dr. Jonathan David, MD

Gastroenterologist
4.32
·102 reviews
The doctor seems to know his stuff and communicates well , listens well, and pays attention to detail. The office does not reflect any of this. It is cluttered, disorganized, and left me wondering when it was last cleaned. While waiting for my colonoscopy I considered getting dressed and leavin...Click to read more
38 mi · 136 Sagamore Rd, Tuckahoe, NY 10707
In-network · Aetna
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in colonoscopy + 3 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Catering to the people of Tuckahoe, NY, Dr. Jonathan David is a highly skilled gastroenterologist. His patients visit him at his private practice. Following his ba...Click to read more
Next available: today

Kimberly Riegel, NP

Nurse Practitioner (Gastroenterology)
4.96
·168 reviews
Excellent experience. Definitely will go back to this provider. - Apr 13, 2026 by Irene H.Click to read more
26 mi · 715 Roanoke Ave, Bldg B, Riverhead, NY 11901
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
**KIMBERLY RIEGEL TREATS PATIENTS 16 YEARS OLD AND UP.** Kimberly Riegel is a Board Certified Nurse Practitioner Gastroenterology Specialist in Manorville, New York. She graduated with honors from the State University of New York at Stony Brook, School of Medicine in 2005, and earned her Master’s...Click to read more
Next available: Thu, Sep 24

Dr. Neil Brodsky, MD

Gastroenterologist
4.94
·33 reviews
My doctor was super nice and explained me everything very clearly. - Apr 6, 2026 by Baturalp H.Click to read more
32 mi · 241-02 Northern Blvd, 1st Fl, Douglaston, NY 11362
In-network · Aetna
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acute stomach inflammation/infection + 8 more ·
Read bio
Dr. Neil Brodsky is a gastroenterologist who provides in-person services at Northwell Health Gastroenterology - Central in Douglaston, NY. He is affiliated with Long Island Jewish Medical Center and North Shore University Hospital. Dr. Brodsky earned a medical degree from NYU Grossman School of Med...Click to read more
Next available: Mon, Oct 26

Dr. Ilya Badalov, MD

Gastroenterologist
4.64
·133 reviews
Office is super clean and new. Doctor was very professional and is very knowledgeable. Will stay with this doctor forever. - Apr 8, 2022 by Loyda G.Click to read more
37.5 mi · 107-40 Queens Blvd, Forest Hills, NY 11375
In-network · Aetna
Accepting new patients · 25+ years of experience · Expertise in colonoscopy + 1 more
Next available: today

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
34 mi · 44-02 Francis Lewis Blvd, Ste A, Bayside, NY 11361
In-network · Aetna
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: Tue, Sep 22

Dr. David Beyda, MD

Gastroenterologist
4.95
·283 reviews
Great personality! Friendly! Knowledgeable and thorough - Dec 20, 2018 by Latoya B.Click to read more
34 mi · 61-18 190th Street, Suite 215, Fresh Meadows, NY 11365
In-network · Aetna
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 · Aetna
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 Tenembaum, MD

Gastroenterologist
4.20
·20 reviews
Excellent service and Dr. T was excellent with the instructions…Office staff was helpful and kind .. - Jul 8, 2026 by Dana W.Click to read more
39 mi · 90-01 Roosevelt Ave, Ste 2A, Queens, NY 11372
In-network · Aetna
Accepting new patients ·
Read bio
Dr. David Tenembaum is currently an attending physician at New York Presbyterian in Queens, New York, with his main practice located in Jackson Heights. He is board certified in both Internal Medicine and Gastroenterology. Dr. Tenembaum believes in open communication with his patients, involving th...Click to read more
Next available: today

Dr. David Kadosh, MD

Gastroenterologist
4.83
·23 reviews
This place was great I was seen so quickly the doctor knew exactly what tests to be ordered and I like that he was thorough. I am going back to Dr. David! - Dec 11, 2025 by Angelica D.Click to read more
34.5 mi · 176-60 Union Tpke. Suite 350, Fresh Meadows, NY 11366
In-network · Aetna
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. David Tenembaum, MD

Gastroenterologist
4.20
·20 reviews
Excellent service and Dr. T was excellent with the instructions…Office staff was helpful and kind .. - Jul 8, 2026 by Dana W.Click to read more
41 mi · 53-14 Roosevelt Ave, Woodside, NY 11377
In-network · Aetna
Accepting new patients ·
Read bio
Dr. David Tenembaum is currently an attending physician at New York Presbyterian in Queens, New York, with his main practice located in Jackson Heights. He is board certified in both Internal Medicine and Gastroenterology. Dr. Tenembaum believes in open communication with his patients, involving th...Click to read more
Next available: Wed, Sep 9

Dr. Ian Harnik, MD

Gastroenterologist
4.87
·550 reviews
knowlegable doctor. Now I can worry less because I'm confident he will help me with my health issue. - Jun 2, 2017 by Stephanie L.Click to read more
39.5 mi · 3327 Bainbridge Ave, Bronx, NY 10467
In-network · Aetna
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. Jonathan Erber, MD

Gastroenterologist (Virtual)
4.79
·899 reviews
Really appreciated Dr. Jonathan Erbers serious but yet very human approach.Click to read more
Scarsdale, NY
In-network · Aetna
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. Arlene Garcia, MD

Gastroenterologist
4.79
·403 reviews
Dr. Garcia is a very good listener, compassionate and excellent Doctor. She makes you feel at ease - Apr 25, 2024Click to read more
37.5 mi · 107-40 Queens Blvd, Forest Hills, NY 11375
In-network · Aetna
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 he understand and listen - Jun 30, 2026 by Amaan A.Click to read more
37 mi · 111-29 Queens Blvd, Forest Hills, NY 11375
In-network · Aetna
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 · Aetna
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 · Aetna
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 · Aetna
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
Very welcoming and friendly which helps me lot to explain my problems. I like doc Anthony concern . - Apr 30, 2026 by Farjana H.Click to read more
37.5 mi · 69-40 Austin St, Forest Hills, NY 11375
In-network · Aetna
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. Kati Glockenberg, MD

Gastroenterologist
35 mi · 2 Westchester Park Dr, Ste L1, White Plains, NY 10604
In-network · Aetna
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. Snow Trinh Nguyen, MD, MS

Gastroenterologist
4.96
·67 reviews
Awesome. She asked a lot of questions and was really nice and accommodating. - Mar 2, 2023 by Michael D.Click to read more
39 mi · 87-08 Justice Ave, Ste 1K, Elmhurst, NY 11373
In-network · Aetna
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. Stephen Bharucha, MD

Gastroenterologist
4.38
·21 reviews
38 mi · 1842 Williamsbridge Rd, Bronx, NY 10461
In-network · Aetna
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
Dr. Antony bedside manner was amazing. The staff was very friendly and helpful. - Jul 15, 2026 by Allan T.Click to read more
38 mi · 1842 Williamsbridge Rd, Bronx, NY 10461
In-network · Aetna
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
Dr. Badalova was kind and professional. Made me feel comfortable. - Aug 3, 2026Click to read more
30 mi · 733 Sunrise Hwy, 3rd Fl, Lynbrook, NY 11563
In-network · Aetna
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 · Aetna
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. 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 · Aetna
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. 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 · Aetna
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
Very welcoming and friendly which helps me lot to explain my problems. I like doc Anthony concern . - Apr 30, 2026 by Farjana H.Click to read more
New York, NY
In-network · Aetna
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. Rohan Bhojwani, MD, MBA

Primary Care Doctor
4.73
·502 reviews
The staff are super nice and the front desk receptionist I have my eye on you ???? over all a great experience - Jul 22, 2024 by Henry R.Click to read more
33.5 mi · 10 Progress Dr, Ste 2i, Shelton, CT 06484
In-network · Aetna
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. Joshua Hartman, MD

Gastroenterologist
4.93
·177 reviews
Nice experience. Dr. Hartman listened and made recommendations for tests and treatment. Very pleasant doctor. - Sep 29, 2021Click to read more
38 mi · 540 Gramatan Ave, Mt Vernon, NY 10552
In-network · Aetna
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: Tue, Oct 20

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 · Aetna
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
Top notch health care Dr Kauvar and staff . Asia and Samantha. Highly recommend for all my fellow civil servants and military veterans. - Jun 18, 2021 by Joseph L.Click to read more
38 mi · 540 Gramatan Ave, Mt Vernon, NY 10552
In-network · Aetna
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
The doctor went out of his way to accommodate the patient. The elevator was out of service and the doctor came down to another office to discuss her situation. He assisted her going up the stairs so that he could eventually perform an examination. He provided a concise explanation as to the issu...Click to read more
41 mi · 3765 Riverdale Avenue, Suite 7, Bronx, NY 10463
In-network · Aetna
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. Yi Jia, MD, PhD

Gastroenterologist
4.71
·2725 reviews
The doctor and receptionist were nice and professional. This will be my go to spot for now on! - Apr 23, 2023 by Isaac V.Click to read more
44.5 mi · 70 W 36th Street, Unit 12B, New York, NY 10018
In-network · Aetna
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. 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 · Aetna
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 · Aetna
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. Paul Cohen, MD

Gastroenterologist
4.66
·140 reviews
He is a very nice person. The service is very good - Feb 5, 2021 by Gracie K.Click to read more
43 mi · 1336 Utica Ave, Brooklyn, NY 11203
In-network · Aetna
Accepting new patients · 25+ years of experience · Expertise in acid reflux + 2 more ·
Read bio
Dr. Cohen is a board-certified Gastroenterologist practicing medicine for the last 20 years. He is continually named one of the best doctors in the New York Metro Area by Castle Connolly. Dr. Cohen’s focus is always on his patients, giving individualized attention, providing a friendly staff to ensu...Click to read more
Next available: today

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 · Aetna
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acid reflux + 5 more ·
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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. Robert Pfeffer, MD

Gastroenterologist
4.90
·153 reviews
Extremely efficient staff and super friendly. Dr. was professional yet very personable. by gavin V.Click to read more
44 mi · 347 E 37th St, New York, NY 10016
In-network · Aetna
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acute gastrointestinal bleeding + 4 more ·
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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. Ian Harnik, MD

Gastroenterologist
4.87
·550 reviews
knowlegable doctor. Now I can worry less because I'm confident he will help me with my health issue. - Jun 2, 2017 by Stephanie L.Click to read more
41.5 mi · 3333 Henry Hudson Pkwy, Suite 1, Bronx, NY 10463
In-network · Aetna
Also offers video visits · Accepting new patients · 22 years of experience · Highly recommended · Expertise in acute gastrointestinal bleeding + 1 more ·
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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. Lincoln Hernandez, MD

Gastroenterologist
4.76
·62 reviews
Dr Hernandez is GREAT!!! I highly recommend him his is extremely caring and discussed all my concerns! Great listener - Oct 23, 2025 by Adalgisa P.Click to read more
42.5 mi · 495 Fort Washington Ave, New York, NY 10033
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time · Expertise in colonoscopy + 1 more ·
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Lincoln Hernandez, M.D. is a Gastroenterology Specialist. He completed his internal medicine residency at NYU Downtown Hospital with top honors earning him the Program Director’s Award and the John T. Flynn Young Investigator Award. Then, he was awarded a fellowship in Clinical Nutrition at New York...Click to read more
Next available: Tue, Sep 8

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 · Aetna
Also offers video visits · Accepting new patients · 25 years of experience · Highly recommendedExpertise in chronic high blood pressure

Dr. Judah Horowitz, MD

Gastroenterologist
4.75
·57 reviews
Dr. Horowitz gave me 'white-glove' treatment from start to finish. Thanks! - Jun 26, 2024 by Spencer D.Click to read more
45 mi · 2700 Ocean Ave, Brooklyn, NY 11229
In-network · Aetna
Accepting new patients ·
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Dr. Judah Horowitz is a board certified physician specializing in gastroenterology and hepatology. He was born in Brooklyn and raised on Long Island. He attended Lander College of Arts and Sciences where he was also the president of the student government. He studied mathematics and chemistry and gr...Click to read more
Next available: today

Dr. Jonathan Erber, MD

Gastroenterologist
4.79
·899 reviews
Really appreciated Dr. Jonathan Erbers serious but yet very human approach.Click to read more
43 mi · 115 Nassau Ave, Brooklyn, NY 11222
In-network · Aetna
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: Tue, Sep 8

Dr. Jay Desai, MD

Gastroenterologist
4.90
·1160 reviews
Sitting area is quite cramped. Also very hot in the office. Dr. Desai was worth the wait. Very kind.Click to read more
43 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · Aetna
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. Ana Tuyama, MD

Gastroenterologist (Virtual)
4.87
·793 reviews
Great as always. Informative, helpful and outstanding bedside manner. - Apr 3, 2023 by Gianluca M.Click to read more
New York, NY
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 5 more ·
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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. Jay Desai, MD

Gastroenterologist (Virtual)
4.90
·1160 reviews
Sitting area is quite cramped. Also very hot in the office. Dr. Desai was worth the wait. Very kind.Click to read more
New York, NY
In-network · Aetna
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. Kenneth Miller, MD

Gastroenterologist (Virtual)
4.83
·474 reviews
Great doctor, thoughtful approach, gave me useful information about changes to my diet that helped my symptoms. - Jun 7, 2016 by Tony M.Click to read more
New York, NY
In-network · Aetna
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. Ana Tuyama, MD

Gastroenterologist
4.87
·793 reviews
Great as always. Informative, helpful and outstanding bedside manner. - Apr 3, 2023 by Gianluca M.Click to read more
43 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · Aetna
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. Markos Koutsos, MD

Gastroenterologist (Virtual)
4.81
·1726 reviews
Never rushes me and always makes me feel important. - Feb 22, 2019 by Thuyngoc A.Click to read more
New York, NY
In-network · Aetna
Accepting new patients · 25+ years of experience · Offers video visits · 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 professional. Was recommended by a friend. Knows what he's doing. - Jul 18, 2016 by Jeanine L.Click to read more
43.5 mi · 132 East 76th Street, Floor 2, Room 2G, New York, NY 10021
In-network · Aetna
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in acute stomach inflammation/infection + 4 more ·
Read bio
Dr. Baiocco has over 25 years in private practice while remaining active in the education and training of gastrointestinal fellows. He earned his Doctor of Medicine from the Icahn School of Medicine at Mount Sinai. He completed his internship, residency in Internal Medicine, and fellowship in Gastro...Click to read more
Next available: Tue, Sep 8

Dr. Eric Yoon, MD

Gastroenterologist (Virtual)
4.87
·1334 reviews
Knowledgeable and very patient. Awesome doctor and would recommend to anyone. - Nov 24, 2020 by Ashek I.Click to read more
New York, NY
In-network · Aetna
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
Calendar Check
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Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

Patients trust Zocdoc
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Frequently asked questions

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

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

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

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

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

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

How can I find an Aetna Gastroenterologist in Long Island who sees patients after hours?

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

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

You can use Zocdoc to find Aetna 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 Aetna?

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 Aetna 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 an Aetna 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 an Aetna Gastroenterologist in Long Island who sees patients during the weekend?

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

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