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315 verified Gastroenterologists in West Islip, NY
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Availability last updated 04/22/2026
Availability last updated 04/22/2026

Dr. Paul Cohen, MD

Gastroenterologist
4.64
·134 reviews
It was great very nice person recommended him to every body thank you dr cohen for your service - Jan 14, 2017 by Yolanda H.Click to read more
33 mi · 1336 Utica Ave, Brooklyn, NY 11203
Accepts Aetna, BlueCross BlueShield, Cigna + 38 more
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: Tue, May 26

Dr. Ana Tuyama, MD

Gastroenterologist (Virtual)
4.87
·750 reviews
Great experience! Dr. Tuyama listened to everything I had to say and immediately came up with an action plan. - Mar 19, 2022Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 5 more ·
Read bio
Ana Tuyama, MD is a top-rated New York City digestive and liver disease specialist, with over ten years of experience diagnosing and treating diseases of the digestive tract, liver, gallbladder, and pancreas. She is extremely experienced and skilled in upper endoscopy and colonoscopy. Dr Tuyama re...Click to read more
Next available: Mon, Apr 27

Dr. Ana Tuyama, MD

Gastroenterologist
4.87
·750 reviews
Great experience! Dr. Tuyama listened to everything I had to say and immediately came up with an action plan. - Mar 19, 2022Click to read more
35.5 mi · 620 Columbus Ave, New York, NY 10024
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 5 more ·
Read bio
Ana Tuyama, MD is a top-rated New York City digestive and liver disease specialist, with over ten years of experience diagnosing and treating diseases of the digestive tract, liver, gallbladder, and pancreas. She is extremely experienced and skilled in upper endoscopy and colonoscopy. Dr Tuyama re...Click to read more
Next available: Mon, Apr 27

Dr. Daniel Adler, MD

Gastroenterologist
4.87
·668 reviews
Highly professional with a very sharp office staff. - Mar 15, 2017 by Charlene J.Click to read more
35 mi · 60 E 56th St, 7th Fl, New York, NY 10022
Accepts Aetna, BlueCross BlueShield, Cigna + 35 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in gastroenteritis + 6 more ·
Read bio
Dr. Daniel Adler is a native of the New York metropolitan area. He received his Bachelors of Engineering from Johns Hopkins University and Doctor of Medicine degree from The State University of New York at Buffalo. He completed six years of post-graduate training including residency in internal medi...Click to read more
Next available: Tue, Apr 28

Dr. Michael Schopis, MD

Gastroenterologist
4.94
·601 reviews
Fantastic experience before, during and after my colonoscopy. Highly recommended! Very calming presence - Mar 25, 2024 by Bryan W.Click to read more
37 mi · 80 Maiden Ln, Suite 1204, New York, NY 10038
Accepts Aetna, BlueCross BlueShield, Cigna + 54 more
Also offers video visits · Accepting new patients · 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. Robert Pfeffer, MD

Gastroenterologist
4.89
·147 reviews
Very happy with Dr. however I find the front office staff most unprofessional and not knowledgeable nor Friendly - Aug 15, 2024 by Marcellus D.Click to read more
35 mi · 347 E 37th St, New York, NY 10016
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acute gastrointestinal bleeding + 4 more ·
Read bio
Dr. Robert D. Pfeffer is a board certified gastroenterologist. He is a Clinical Assistant Professor at New York University School of Medicine and is an Attending Physician at New York University Langone Medical Center. Dr. Pfeffer attended college at Brown University and then proceeded to New York U...Click to read more
Next available: Wed, Apr 29

Dr. Noah Mahpour, MD

Gastroenterologist
5.00
·1 review
36 mi · 140 Sylvan Ave, Ste 101A, Englewood Cliffs, NJ 07632
Accepts Aetna, BlueCross BlueShield, Cigna + 34 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Mahpour was raised in Bergen County, and has lived there for a majority of his life.Click to read more
Next available: Mon, Apr 27

Dr. Brian Landzberg, MD

Gastroenterologist (Virtual)
4.69
·81 reviews
Pre-conoscopy appt. went smoothly, an the colonoscopy itself and the clinic "set up" was smooth and well-done. - Aug 17, 2017 by Denise K.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in upper gi endoscopy + 4 more ·
Read bio
Dr. Brian Landzberg is a Gastroenterologist treating patients in the Greater New York area. He earned his Bachelor of Arts degree in French and American History and Literature from Harvard University and received his Doctor of Medicine from the Albert Einstein College of Medicine. Dr. Landzberg comp...Click to read more
Next available: Mon, May 4

Dr. James Aisenberg, MD

Gastroenterologist
4.93
·187 reviews
It was easy, professional and fast service. Friendly and accommodating stuff. - Dec 8, 2022 by Edward S.Click to read more
34.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
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, May 6

Dr. Yaniuska Lescaille, MD

Gastroenterologist
5.00
·1 review
37 mi · 8622 Bay Pkwy, Brooklyn, NY 11214
Accepts Aetna, BlueCross BlueShield, Cigna + 30 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Lescaille is a board-trained gastroenterologist specializing in the diagnosis and treatment of Inflammatory Bowel Disease (IBD), including Ulcerative Colitis and Crohn’s Disease. She provides comprehensive, evidence-based care for patients with complex gastrointestinal conditions, with a focus o...Click to read more
Next available: tomorrow

Moon Ju Bae, APRN, RN

Nurse Practitioner
33 mi · 301 27th Ave, Astoria, NY 11102
Accepting new patients · Expertise in chronic diabetes + 1 more ·
Read bio
Ms. Moon Ju Bae is a skilled and experienced nurse practitioner who sees patients in person at Rockwell Health Center in Astoria, New York. As part of her formal education, Ms. Bae completed a master's degree in family health nursing at Binghamton University. She strives to stay up to date with the...Click to read more
Next available: today

Dr. Neal Joseph, MD

Gastroenterologist
4.94
·2489 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
35.5 mi · 535 5th Ave, 611 (Entrance on E 44th St), New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 71 more
Also offers video visits · Accepting new patients · 17 years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 1 more ·
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: Tue, Apr 28

Dr. Julie Foont, MD

Gastroenterologist
4.95
·772 reviews
I felt the doctor was thorough, clear, thoughtful and knowledgeable.Click to read more
35.5 mi · 535 5th Ave, Ste 604 (Entrance on E 44th St), New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 71 more
Also offers video visits · Accepting new patients · 23 years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 4 more ·
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: Tue, Apr 28

Dr. Brian Landzberg, MD

Gastroenterologist
4.69
·81 reviews
Pre-conoscopy appt. went smoothly, an the colonoscopy itself and the clinic "set up" was smooth and well-done. - Aug 17, 2017 by Denise K.Click to read more
34.5 mi · 210 East 71st Street, New York, NY 10021
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in upper gi endoscopy + 4 more ·
Read bio
Dr. Brian Landzberg is a Gastroenterologist treating patients in the Greater New York area. He earned his Bachelor of Arts degree in French and American History and Literature from Harvard University and received his Doctor of Medicine from the Albert Einstein College of Medicine. Dr. Landzberg comp...Click to read more
Next available: Mon, May 4

Dr. Veronika Dubrovskaya, MD

Gastroenterologist
4.83
·1851 reviews
My appointment was great! The doctor and the staff were extremely friendly!!!! - Jun 13, 2016 by Ashley M.Click to read more
35.5 mi · 1865 Broadway, New York, NY 10023
Accepts Aetna, BlueCross BlueShield, Cigna + 70 more
Also offers video visits · Accepting new patients · Highly recommended · Expertise in colonoscopy + 2 more ·
Read bio
*If you are having a medical emergency, please do not book and contact 911 or go to your nearest emergency room.* Televisits are covered by insurance for all New York State residents, just as a typical office visit would be covered. Our staff will contact you with details after booking. Veronika ...Click to read more
Next available: Mon, Apr 27

Dr. Sofia Novak, MD

Gastroenterologist
4.89
·489 reviews
Very pleasent! She makes sure you understand everything she is talking about . I am glad I found herClick to read more
34.5 mi · 2211 Emmons Ave, Brooklyn, NY 11235
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Accepting new patients · 19 years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 4 more ·
Read bio
Dr. Sofia Novak is an Attending Physician at Beth Israel Kings Highway Hospital of Mount Sinai. She earned her Doctor of Medicine from New York Medical College, completed her Residency in Internal Medicine at Long Island Jewish Medical Center, and pursued a Fellowship in Gastroenterology at Hofstra ...Click to read more
Next available: Tue, May 5

Dr. George Haroutiounian, MD

Gastroenterologist
4.81
·217 reviews
I’m so grateful he had a last minute availability! It’s helpful that he does procedures in house as well.Click to read more
35.5 mi · 25 Central Park West, #1Z, New York, NY 10023
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in acute stomach inflammation/infection + 2 more ·
Read bio
Dr. George Haroutiounian is a skilled gastroenterologist serving the community of New York, NY. Dr. Haroutiounian attended the University of Rochester, where he received his medical degree. He also completed his residency at the University of Rochester Medical Center and his fellowship training at S...Click to read more
Next available: Tue, Apr 28

Dr. Alex Sherman, MD

Gastroenterologist
4.90
·826 reviews
I have seen Dr. Sherman for 28 years. He is an excellent, thorough physician who I recommend highly. - Nov 9, 2020 by Bruce E.Click to read more
35.5 mi · 36 E 31st St, Rm 701, New York, NY 10016
Accepts Aetna, BlueCross BlueShield, Cigna + 30 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 6 more ·
Read bio
Dr. Alex Sherman earned his bachelor's degree from Columbia College and his Doctor of Medicine from New York University School of Medicine. He completed his internship and residency in Internal Medicine at Albert Einstein College of Medicine of Yeshiva University, Bronx Municipal Hospital Center, fo...Click to read more
Next available: Mon, Apr 27

Dr. James Salik, MD

Gastroenterologist
4.90
·557 reviews
Been my internist for many years. Have complete confidence in him. - Nov 28, 2018 by Richard W.Click to read more
35.5 mi · 36 E 31st St, Rm 701, New York, NY 10016
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 6 more ·
Read bio
Named several times as one of the city's top Gastroenterologists by New York Magazine, Dr. James Salik provides primary care in addition to gastroenterology services. With an expertise in inflammatory bowel disease, irritable bowel syndrome and diseases of the liver, he offers his patients expert an...Click to read more
Next available: Mon, Apr 27

Dr. Jack Braha, DO

Gastroenterologist
4.84
·399 reviews
Love Dr.Braha and his staff !! Very informative and made my experience very pleasant. - Nov 13, 2022 by Chee Chee B.Click to read more
36 mi · 6010 Bay Pkwy, Ste 801, Brooklyn, NY 11204
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Accepting new patients · 20 years of experience · Highly recommended · Expertise in chronic inflammatory bowel disease (ibd) + 9 more ·
Read bio
Dr. Braha is the Chief of Gastroenterology at Mount Sinai-Beth Israel Brooklyn Hospital. He earned his Doctor of Osteopathic Medicine degree from the New York Institute of Technology, New York College of Osteopathic Medicine in Old Westbury, and completed his residency in Internal Medicine as well a...Click to read more
Next available: Mon, Apr 27

Dr. Agnieszka Nagorna, MD

Gastroenterologist
4.94
·152 reviews
Excellent doctor; listened, thought, made a plan. And she followed through. - Dec 15, 2025 by Deborah M.Click to read more
36 mi · 502 5th Avenue, Suite 1, Brooklyn, NY 11215
Accepts Aetna, BlueCross BlueShield, Cigna + 51 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Aga Nagorna is an Ivy League–educated, highly rated and leading gastroenterologist in Brooklyn . She brings a patient-centered approach and a deep clinical expertise in general gastroenterology, colon cancer screening, irritable bowel syndrome (IBS), and women’s digestive health. Dr. Nagorna gr...Click to read more
Next available: Mon, Apr 27

Dr. Agnieszka Nagorna, MD

Gastroenterologist (Virtual)
4.94
·152 reviews
Excellent doctor; listened, thought, made a plan. And she followed through. - Dec 15, 2025 by Deborah M.Click to read more
Brooklyn, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 51 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Aga Nagorna is an Ivy League–educated, highly rated and leading gastroenterologist in Brooklyn . She brings a patient-centered approach and a deep clinical expertise in general gastroenterology, colon cancer screening, irritable bowel syndrome (IBS), and women’s digestive health. Dr. Nagorna gr...Click to read more
Next available: Mon, Apr 27

Jessica Fernandez, APRN, RN

Adult Nurse Practitioner
30 mi · 90-01 Roosevelt Ave, Ste 2A, Queens, NY 11372
Accepting new patients ·
Read bio
I am a dedicated Nurse Practitioner committed to providing compassionate, high-quality care to patients of all backgrounds. I believe that building strong relationships with my patients is essential to helping them achieve their best health. I take the time to listen carefully, answer questions, and...Click to read more
Next available: Fri, Apr 24

Dr. Martin Wolff, MD, FACG

Gastroenterologist (Virtual)
4.97
·2648 reviews
Dr. Woolf is an excellent physician. He listens, he cares, and he has helped me with GI problems.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 70 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 3 more ·
Read bio
*If you are having a medical emergency, please do not book and contact 911 or go to your nearest emergency room* Martin Wolff, MD, FACG is a double board-certified gastroenterologist and Clinical Assistant Professor of Medicine at NYU Langone Medical Center. He is an expert in Inflammatory Bowel D...Click to read more
Next available: Mon, May 4

Dr. Caterina Oneto Araya, MD

Gastroenterologist (Virtual)
4.92
·1442 reviews
She was very knowledgeable and answered all of my questions. - Mar 7, 2013 by Taisha R.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in colonoscopy + 2 more ·
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

Dr. Jay Desai, MD

Gastroenterologist (Virtual)
4.90
·1122 reviews
Dr. Desai was friendly, attentive, focused and extremely knowledgable. I would highly recommend!!! - Apr 27, 2017 by Lisa R.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 32 more
Accepting new patients · 18 years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 6 more ·
Read bio
Dr. Desai is a Clinical Instructor of Medicine at Mount Sinai School of Medicine. He graduated with Research Honors from Tufts University School of Medicine. He subsequently completed his training in Internal Medicine and Gastroenterology at New York University. He has a strong clinical interest in ...Click to read more
Next available: Fri, May 1

Dr. Jay Desai, MD

Gastroenterologist
4.90
·1122 reviews
Dr. Desai was friendly, attentive, focused and extremely knowledgable. I would highly recommend!!! - Apr 27, 2017 by Lisa R.Click to read more
35.5 mi · 620 Columbus Ave, New York, NY 10024
Accepts Aetna, BlueCross BlueShield, Cigna + 32 more
Also offers video visits · Accepting new patients · 18 years of experience · Highly recommended · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 6 more ·
Read bio
Dr. Desai is a Clinical Instructor of Medicine at Mount Sinai School of Medicine. He graduated with Research Honors from Tufts University School of Medicine. He subsequently completed his training in Internal Medicine and Gastroenterology at New York University. He has a strong clinical interest in ...Click to read more
Next available: Fri, May 1

Dr. Barry Jaffin, MD

Gastroenterologist
5.00
·6 reviews
The medical is very attentive and friendly. He explains everything clearly. - Jan 28, 2026 by Carlos Manuel R.Click to read more
35.5 mi · 620 Columbus Ave, New York, NY 10024
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 6 more ·
Read bio
While taking my first course in gastroenterology during my second year of medical school at Mount Sinai, I was intrigued that this specialty encompasses the need for excellent cognitive and diagnostic skills and keen eye-hand coordination since endoscopic procedures require all three attributes to m...Click to read more
Next available: Wed, Apr 29

Dr. Nooshin Hosseini, MD

Gastroenterologist
4.90
·1016 reviews
Experience was great! I received the care I needed and medication to solve my problem. - Jun 15, 2022 by Morgan B.Click to read more
37 mi · 233 Broadway, Ste 2750, New York, NY 10279
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Also offers video visits · Accepting new patients · 15 years of experience · Highly recommended · Excellent wait time ·
Read bio
Dr. Nooshin Hosseini is dual board-certified in Internal Medicine and Gastroenterology. She completed her undergraduate studies at Wellesley college with a degree in Neuroscience. She earned her medical degree from Penn State College of Medicine. She then moved on complete her training in both Inter...Click to read more
Next available: tomorrow

Dr. Edward Brettholz, MD

Gastroenterologist
4.86
·545 reviews
Dr. Brettholz is great. Very knowledgeable. I’ve been seeing him for years. - Jan 10, 2020 by Andrea K.Click to read more
35.5 mi · 36 E 31st St, Rm 701, New York, NY 10016
Accepts Aetna, BlueCross BlueShield, Cigna + 27 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 5 more ·
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: Mon, Apr 27

Dr. Zilan Lin, MD

Gastroenterologist
4.78
·9 reviews
The appointment was a breeze from start to finish. We discussed my issue and Dr. Zilan Lin answered all my questions and gave advice. She also physically checked me as well as part of the expected process, which was handled very professionally and I felt comfortable. Would highly recommend this doct...Click to read more
36 mi · 6010 Bay Pkwy, Ste 801, Brooklyn, NY 11204
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Accepting new patients ·
Read bio
Dr. Zilan Lin is a gastroenterologist at Brooklyn Gastroenterology and Endoscopy in Brooklyn, NY. She speaks English and Mandarin. Dr. Lin earned her bachelor's degree from the University of South Carolina and her medical degree from the Medical University of South Carolina. She later completed her...Click to read more
Next available: Tue, Apr 28

Dr. Neal Joseph, MD

Gastroenterologist
4.94
·2489 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
36 mi · 18 W 18th St, Between 5th and 6th Ave, New York, NY 10011
Accepts Aetna, BlueCross BlueShield, Cigna + 71 more
Also offers video visits · Accepting new patients · 17 years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 1 more ·
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: Mon, Apr 27

Dr. Lawrence Herman, MD

Gastroenterologist
4.85
·278 reviews
Professional friendly and paid attention to my issues - Apr 13, 2018 by Olga T.Click to read more
35 mi · 121 E 60th St, Ste 9B, New York, NY 10022
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in chronic diabetes + 9 more ·
Read bio
We understand that Dr. Herman's schedule is very busy, but we would like to help accommodate you. Dr. Lawrence Herman specializes in diseases of the digestive tract with a focus on the diagnosis and prevention of gastrointestinal cancers. His medical interests include the diagnosis and treatment of ...Click to read more
Next available: Wed, May 6

Dr. Ron Palmon, MD

Gastroenterologist
4.91
·591 reviews
Dr. Palmon is thorough had answers to all my questions. by Babar S.Click to read more
34.5 mi · 1049 Park Ave, Ste 1-C, New York, NY 10028
Accepts Aetna, Cigna, UnitedHealthcare + 18 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 4 more ·
Read bio
COVID-19 UPDATE: We are now offering Telehealth in place of in-person visits, when appropriate. I am a board-certified gastroenterologist based on the Upper East Side. I specialize in gastroenterology and liver disease, including acid reflux, abdominal pain, irritable bowel syndrome, constipation, ...Click to read more
Next available: Wed, May 13

Dr. Nancy Chung, MD

Gastroenterologist
4.89
·965 reviews
Loved my experience! Dr. Chaung was amazing, informative and really answered all my questions!Click to read more
35.5 mi · 36 E 31st St, Rm 701, New York, NY 10016
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Also offers video visits · Accepting new patients · 20 years of experience · Highly recommended · Excellent wait time ·
Read bio
Dr. Nancy Chung is a board-certified gastroenterologist who graduated from Yale University with a degree in biology. She received her medical degree cum laude from Boston University School of Medicine where she was inducted into Alpha Omega Alpha, the national medical honor society. She completed he...Click to read more
Next available: Wed, Apr 29

Dr. Barry Jaffin, MD

Gastroenterologist (Virtual)
5.00
·6 reviews
The medical is very attentive and friendly. He explains everything clearly. - Jan 28, 2026 by Carlos Manuel R.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 6 more ·
Read bio
While taking my first course in gastroenterology during my second year of medical school at Mount Sinai, I was intrigued that this specialty encompasses the need for excellent cognitive and diagnostic skills and keen eye-hand coordination since endoscopic procedures require all three attributes to m...Click to read more
Next available: Fri, May 1

Dr. Laura Frado, MD

Gastroenterologist
4.93
·652 reviews
Loved it she is very patient, listens attentively. Gives great advise,follows up and the staff is amazing. - Mar 3, 2021 by Marisol D.Click to read more
34.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 3 more ·
Read bio
Dr. Laura Frado brings extensive experience to her role at New York Gastroenterology Associates. With a thorough training including a fellowship in gastroenterology at the University of Rochester, Dr. Frado proudly looks after the New York, NY community. Gastroenterology being her primary focus, she...Click to read more
Next available: Tue, May 19

Dr. Jennifer Leong, MD

Gastroenterologist (Virtual)
4.93
·107 reviews
Very nice and knowledgeable doctor. I didn't feel rushed at all. She seemed to really care about my health.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · 22 years of experience · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
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, May 21

Dr. Michael Rosman, MD

Gastroenterologist (Virtual)
4.97
·664 reviews
Great experience. I hope our relationship continues at the same level of service. - Aug 27, 2024 by Joel M.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 51 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Michael Rosman is a double board certified, Ivy league educated, highly rated gastroenterologist and attending physician at Manhattan Gastroenterology. Dr. Rosman is board-certified in Internal Medicine and Gastroenterology by the American Board of Internal Medicine (ABIM)and has earned a serie...Click to read more
Next available: Tue, Apr 28

Dr. Michael Rosman, MD

Gastroenterologist
4.97
·664 reviews
Great experience. I hope our relationship continues at the same level of service. - Aug 27, 2024 by Joel M.Click to read more
36 mi · 55 W 17th St, New York, NY 10011
Accepts Aetna, BlueCross BlueShield, Cigna + 51 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Michael Rosman is a double board certified, Ivy league educated, highly rated gastroenterologist and attending physician at Manhattan Gastroenterology. Dr. Rosman is board-certified in Internal Medicine and Gastroenterology by the American Board of Internal Medicine (ABIM)and has earned a serie...Click to read more
Next available: Tue, Apr 28
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Frequently asked questions

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

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

How can I find a West Islip Gastroenterologist who takes my insurance?

Zocdoc lets you search specifically for a West Islip Gastroenterologist who takes your insurance. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.

How can I book an appointment online with a Gastroenterologist in West Islip?

Zocdoc is a free online service that helps patients find Gastroenterologists in West Islip and book appointments instantly. You can search for West Islip Gastroenterologists by symptom or visit reason. Then, choose your insurance plan. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.

How can I find a female Gastroenterologist in West Islip?

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

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

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

How can I find a top-rated Gastroenterologist in West Islip?

You can use Zocdoc to find Gastroenterologists in West Islip 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 West Islip?

Gastroenterologists in West Islip on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Gastroenterologists who offer video visits.

Are video visits with a Gastroenterologist online covered by my insurance?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Gastroenterologists in West Islip who accept your insurance for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.

How can I find a Gastroenterologist in West Islip who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Gastroenterologist who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.

How can I find a Gastroenterologist in West Islip who sees patients during the weekend?

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

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