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315 verified Healthfirst 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.
Out-of-network providers
Availability last updated 07/12/2026
Availability last updated 07/12/2026

Dr. James George, MD

Gastroenterologist (Virtual)
4.94
·32 reviews
New York, NY
Out-of-network
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Expertise in chronic indigestion without clear cause + 6 more ·
Read bio
Dr. James George is a gastroenterologist at New York Gastroenterology Associates. He treats the people of New York, NY, and offers virtual consultations. He is fluent in Greek, as well as English, making him accessible to people from varying cultural backgrounds. As part of his educational trainin...Click to read more
Next available: Tue, Jul 14

Dr. Markos Koutsos, MD

Gastroenterologist (Virtual)
4.81
·1719 reviews
The ultimate professional. He listens and cares. - Jul 17, 2018 by Arthur A.Click to read more
New York, NY
Out-of-network
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: Thu, Jul 16

Dr. Peter Baiocco, MD

Gastroenterologist
4.83
·543 reviews
Excellent doctor. Responsible, responsive, friendly and competent. Could literally not ask for more. - Mar 5, 2019 by Kristyn H.Click to read more
43.5 mi · 132 East 76th Street, Floor 2, Room 2G, New York, NY 10021
Out-of-network
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: tomorrow

Dr. Markos Koutsos, MD

Gastroenterologist
4.81
·1719 reviews
The ultimate professional. He listens and cares. - Jul 17, 2018 by Arthur A.Click to read more
43 mi · 111 E 80th St, Ste 1A, New York, NY 10075
Out-of-network
Also offers video visits · Accepting new patients · 25+ years of experience · 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: Thu, Jul 16

Sophia Staley, APRN, NP

Nurse Practitioner
4.72
·36 reviews
It was good. The wait was a bit long seeing I was 1 of 3 people. Waited almost an hour after my appointment time to be seen. - Apr 20, 2026 by Donald F.Click to read more
37 mi · 80-46 Kew Gdns Rd, Kew Gdns, NY 11415
Out-of-network
Accepting new patients ·
Read bio
Ms. Sophia Staley is a highly skilled nurse practitioner. She practices at New York Medical & Diagnostic Center in Kew Gardens, NY. She completed her bachelor's degree at Binghamton University. Ms. Staley's role includes assessing health concerns, guiding treatment choices, and promoting preventive...Click to read more

Dr. Melanie Jordan Burgos, MD

Gastroenterologist
4.88
·32 reviews
My fist time at this office and I had a great experience. - Feb 15, 2026 by Latrice G.Click to read more
43.5 mi · 140 Sylvan Ave, Ste 101A, Englewood Cliffs, NJ 07632
Out-of-network
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Melanie Burgos is a highly qualified gastroenterologist with expertise in a wide range of gastrointestinal conditions and procedures. Dr. Burgos earned a Bachel...Click to read more
Next available: tomorrow

Dr. Jonathan Erber, MD

Gastroenterologist
4.78
·893 reviews
Everyone in the office was polite and professional. I would recommend this doctor.Click to read more
43 mi · 115 Nassau Ave, Brooklyn, NY 11222
Out-of-network
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, Jul 14

Dr. Ana Tuyama, MD

Gastroenterologist (Virtual)
4.87
·788 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
Out-of-network
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, Jul 14

Dr. Ana Tuyama, MD

Gastroenterologist
4.87
·788 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
43 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Out-of-network
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, Jul 14

Dr. Anthony Weiss, MD

Gastroenterologist
5.00
·51 reviews
Excellent doctor. Great listener, very knowledgeable, great follow up. Plus the office and staff runs like clockwork,,, efficient, no weight whatsoever to see the doctor and everyone there is very welcoming and friendly. Great practice I highly recommend!! - Aug 5, 2025 by Neil E.Click to read more
44 mi · 620 Columbus Ave, New York, NY 10024
Out-of-network
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in gastroenteritis + 6 more ·
Read bio
During my training as a physician at the Icahn School of Medicine at Mount Sinai, I became fascinated with the digestive system and the profound effect gastrointestinal disease can have on people’s lives. The ability to combine the technical expertise of challenging procedures with the opportunity t...Click to read more
Next available: Tue, Jul 14

Dr. Eric Yoon, MD

Gastroenterologist (Virtual)
4.87
·1317 reviews
Great visit! Very thoughtful doctor who really listens and understands. - Jan 26, 2022 by Leah S.Click to read more
New York, NY
Out-of-network
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, Jul 15

Dr. Eric Yoon, MD

Gastroenterologist
4.87
·1317 reviews
Great visit! Very thoughtful doctor who really listens and understands. - Jan 26, 2022 by Leah S.Click to read more
43 mi · 983 Park Ave, Ste 1D, New York, NY 10028
Out-of-network
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, Jul 15

Dr. Michael Schopis, MD

Gastroenterologist (Virtual)
4.94
·631 reviews
as a young female who just moved to this city i was terrified finding a gi, but dr. schools - Nov 9, 2023 by Olivia H.Click to read more
New York, NY
Out-of-network
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Michael Schopis is a double board certified, compassionate and highly rated gastroenterologist at Manhattan Gastroenterology. Dr. Schopis is board-certified in Internal Medicine and Gastroenterology by the American Board of Internal Medicine and is a proud member of the American Society for Gast...Click to read more
Next available: Wed, Jul 15

Dr. Jeffrey Crespin, MD, MBA, AGAF, FACP

Gastroenterologist
4.60
·2996 reviews
Dr Crespin was very friendly and a good listener. He puts medical terms in a way that is easy for anyone to understand. - May 15, 2017 by Cassandra M.Click to read more
44 mi · 210 East 47th St, Ste 1A, New York, NY 10017
Out-of-network
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
Read bio
Dr. Crespin has been a practicing gastroenterologist in Manhattan for over twenty years. He is a board-certified gastroenterologist who strives to provide the highest quality medical care and services in a compassionate, professional, and personalized manner. Dr. Crespin earned his Doctor of Medi...Click to read more
Next available: Tue, Jul 14

Dr. Daniel Adler, MD

Gastroenterologist (Virtual)
4.87
·701 reviews
He was very attentive and helpful in my situation. Would most definitely recommend. - Jul 27, 2016Click to read more
New York, NY
Out-of-network
Accepting new patients · 25+ years of experience · Offers video visits · 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, Jul 14

Dr. Daniel Adler, MD

Gastroenterologist
4.87
·701 reviews
He was very attentive and helpful in my situation. Would most definitely recommend. - Jul 27, 2016Click to read more
44 mi · 60 E 56th St, 7th Fl, New York, NY 10022
Out-of-network
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, Jul 14

Dr. Jay Desai, MD

Gastroenterologist
4.90
·1157 reviews
Very thorough, polite, great experience overall, highly recommend. - Dec 3, 2016 by Maybelline A.Click to read more
43 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Out-of-network
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: Wed, Jul 15

Dr. Neville Bamji, MD

Gastroenterologist
4.89
·455 reviews
very energetic, friendly, he listens to you and pays attention to what you are describing. Great service!! by Luis C.Click to read more
43 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Out-of-network
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, Jul 15

Dr. James Aisenberg, MD

Gastroenterologist
4.94
·218 reviews
Great bedside manner and responded quickly with the results - Aug 1, 2022 by julie P.Click to read more
43 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Out-of-network
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, Jul 15

Dr. Jay Desai, MD

Gastroenterologist (Virtual)
4.90
·1157 reviews
Very thorough, polite, great experience overall, highly recommend. - Dec 3, 2016 by Maybelline A.Click to read more
New York, NY
Out-of-network
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, Jul 15

Dr. Jeffrey Crespin, MD, MBA, AGAF, FACP

Gastroenterologist
4.60
·2996 reviews
Dr Crespin was very friendly and a good listener. He puts medical terms in a way that is easy for anyone to understand. - May 15, 2017 by Cassandra M.Click to read more
43.5 mi · 252 East 61st St, 1dn, New York, NY 10065
Out-of-network
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
Read bio
Dr. Crespin has been a practicing gastroenterologist in Manhattan for over twenty years. He is a board-certified gastroenterologist who strives to provide the highest quality medical care and services in a compassionate, professional, and personalized manner. Dr. Crespin earned his Doctor of Medi...Click to read more
Next available: Wed, Jul 15

Dr. Michael Dann, MD

Gastroenterologist
4.82
·693 reviews
Very professional, highly competent and knowledgeable. Made the uncomfortable visit to the doctor comfortable. - Jun 24, 2019 by Joseph D.Click to read more
45 mi · 55 W 17th St, New York, NY 10011
Out-of-network
Also offers video visits · Accepting new patients · 22 years of experience · 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: tomorrow

Dr. Qin Rao, MD

Gastroenterologist (Virtual)
4.83
·965 reviews
Doctor was very helpful. We set up a course of action for my issue quickly and promptly. by AVClick to read more
New York, NY
Out-of-network
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: Thu, Jul 16

Dr. Noah Mahpour, MD

Gastroenterologist
5.00
·11 reviews
This was my first appt with Dr Mahpour. While it was a brief appt and I need to escalate my level of care because of my condition, Dr M listened to me patiently, asked questions to understand the situation fully, and initiated communications with my referring doctor. He also offered to call over to ...Click to read more
43.5 mi · 140 Sylvan Ave, Ste 101A, Englewood Cliffs, NJ 07632
Out-of-network
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Mahpour was raised in Bergen County, and has lived there for a majority of his life.Click to read more
Next available: Wed, Jul 15

Dr. Kenneth Miller, MD

Gastroenterologist (Virtual)
4.83
·474 reviews
Listened to all my concerns, answered questions, nice bedside matter - Dec 19, 2016 by Gloria M.Click to read more
New York, NY
Out-of-network
Accepting new patients · 25+ years of experience · Offers video visits · 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, Jul 16

Donte White, APRN

Family Nurse Practitioner
38 mi · 559 Gramatan Ave, Ste 202, Mount Vernon, NY 10552
Out-of-network
Also offers video visits · Accepting new patients ·
Read bio
Donte White, MSN, APRN, FNP-C, is a board-certified Family Nurse Practitioner and founder of Knights Family Health, a modern primary care practice. With nearly 20 years of healthcare experience, Donte spent 10 years serving the Mount Vernon community as a paramedic before advancing into primary car...Click to read more
Next available: Tue, Jul 14

Donte White, APRN

Family Nurse Practitioner (Virtual)
Mount Vernon, NY
Out-of-network
Accepting new patients · Offers video visits ·
Read bio
Donte White, MSN, APRN, FNP-C, is a board-certified Family Nurse Practitioner and founder of Knights Family Health, a modern primary care practice. With nearly 20 years of healthcare experience, Donte spent 10 years serving the Mount Vernon community as a paramedic before advancing into primary car...Click to read more
Next available: Tue, Jul 14

Dr. Donelle Cummings, MD

Gastroenterologist
4.98
·138 reviews
A very well kept facility with professional and expertise treatment by their staff! Need I say more? - Dec 21, 2025 by Marq A.Click to read more
43 mi · 1056 5th Ave, # 1CD, New York, NY 10028
Out-of-network
Accepting new patients · Highly recommended · Excellent wait time · Expertise in colonoscopy ·
Read bio
Dr. Donelle Cummings is a board-certified Gastroenterologist specializing in advanced endoscopic procedures and comprehensive digestive care. He provides expert evaluation and treatment for a wide range of digestive conditions, including acid reflux, inflammatory bowel diseases, colorectal cancer sc...Click to read more
Next available: Wed, Jul 15

Dr. Gina Sam, MD, MPH

Gastroenterologist
4.64
·129 reviews
She was attentive and super nice. I would highly recommend her! - Aug 4, 2017 by Katelyn L.Click to read more
43.5 mi · 160 E 56th St, Ste 402, New York, NY 10022
Out-of-network
Accepting new patients · 23 years of experience · Expertise in upper gi endoscopy + 4 more ·
Read bio
Dr. Gina Sam is a board-certified gastroenterologist and nationally recognized physician specializing in digestive health, gastrointestinal disorders, preventive medicine, and wellness. She is committed to delivering compassionate, patient-centered care while helping individuals improve their overal...Click to read more
Next available: Wed, Jul 15

Dr. Leon Kavaler, MD

Gastroenterologist
4.89
·361 reviews
It was a great experience. I look forward to working with him to find the cause of my discomfort. - Nov 9, 2013 by Kristine S.Click to read more
43 mi · 68 East 86th Street, New York, NY 10028
Out-of-network
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 4 more ·
Read bio
Dr. Leon Kavaler is Board Certified in Gastroenterology and earned his Doctor of Medicine from the State University of New York, Upstate Medical University. He is currently affiliated with Mount Sinai Hospital in New York and is a member of the American Society of Gastrointestinal Endoscopy.Click to read more
Next available: Thu, Jul 16

Dr. Leon Kavaler, MD

Gastroenterologist (Virtual)
4.89
·361 reviews
It was a great experience. I look forward to working with him to find the cause of my discomfort. - Nov 9, 2013 by Kristine S.Click to read more
New York, NY
Out-of-network
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 4 more ·
Read bio
Dr. Leon Kavaler is Board Certified in Gastroenterology and earned his Doctor of Medicine from the State University of New York, Upstate Medical University. He is currently affiliated with Mount Sinai Hospital in New York and is a member of the American Society of Gastrointestinal Endoscopy.Click to read more
Next available: Thu, Jul 16

Dr. Yasmin Metz, MD

Gastroenterologist (Virtual)
4.85
·614 reviews
Great visit. Everything was smooth, from the check in to triage to doctor. Highly recommend Dr. Metz! - Feb 1, 2017 by Benjamin K.Click to read more
New York, NY
Out-of-network
Accepting new patients · 20 years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 2 more ·
Read bio
Yasmin Metz, M.D. is board certified in internal medicine and gastroenterology. She is a graduate of Brown University where she enrolled in the Program in Liberal Medical Education. There she received a B.A. in Human Biology with Honors followed by her medical degree. Dr. Metz completed both her In...Click to read more
Next available: Tue, Jul 14

Dr. Weidan (Dana) Zhao, MD

Gastroenterologist
4.90
·902 reviews
My experience with Dr. Zhao has been great so far. I highly recommend her. - Mar 11, 2024Click to read more
44.5 mi · 56 W 45th St, Fl 8, New York, NY 10036
Out-of-network
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Dana Zhao is a double board-certified, highly rated, and personable gastroenterologist at Manhattan Gastroenterology. She earned her Doctor of Medicine from the University of Texas Southwestern Medical School, where she received the Dean's Scholarship and Foundation Scholarship for her academic ...Click to read more
Next available: Tue, Jul 14

Dr. Weidan (Dana) Zhao, MD

Gastroenterologist (Virtual)
4.90
·902 reviews
My experience with Dr. Zhao has been great so far. I highly recommend her. - Mar 11, 2024Click to read more
New York, NY
Out-of-network
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Dana Zhao is a double board-certified, highly rated, and personable gastroenterologist at Manhattan Gastroenterology. She earned her Doctor of Medicine from the University of Texas Southwestern Medical School, where she received the Dean's Scholarship and Foundation Scholarship for her academic ...Click to read more
Next available: Tue, Jul 14

Dr. Anthony Weiss, MD

Gastroenterologist (Virtual)
5.00
·51 reviews
Excellent doctor. Great listener, very knowledgeable, great follow up. Plus the office and staff runs like clockwork,,, efficient, no weight whatsoever to see the doctor and everyone there is very welcoming and friendly. Great practice I highly recommend!! - Aug 5, 2025 by Neil E.Click to read more
New York, NY
Out-of-network
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in gastroenteritis + 6 more ·
Read bio
During my training as a physician at the Icahn School of Medicine at Mount Sinai, I became fascinated with the digestive system and the profound effect gastrointestinal disease can have on people’s lives. The ability to combine the technical expertise of challenging procedures with the opportunity t...Click to read more
Next available: Thu, Jul 16

Dr. Kenneth Miller, MD

Gastroenterologist
4.83
·474 reviews
Listened to all my concerns, answered questions, nice bedside matter - Dec 19, 2016 by Gloria M.Click to read more
43 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Out-of-network
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: Mon, Jul 20

Dr. Steven Guttmann, MD

Gastroenterologist
4.84
·61 reviews
Highly recommend Dr. Guttman - Mar 6, 2025 by Makayla M.Click to read more
45 mi · 2211 Emmons Ave, Brooklyn, NY 11235
Out-of-network
Accepting new patients · Highly recommended ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Guttmann is driven by the bonds he builds with his patients, working together with them to achieve a healthy life. He earned his Doctor of Medicine from the Sac...Click to read more
Next available: Tue, Jul 14

Dr. Danny Wong, MD

Gastroenterologist (Virtual)
4.96
·250 reviews
Dr. Wong is thorough and gives you all the options that will and can make you better. - Feb 11, 2026 by Linda T.Click to read more
New York, NY
Out-of-network
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: Tue, Jul 21

Dr. Danny Wong, MD

Gastroenterologist
4.96
·250 reviews
Dr. Wong is thorough and gives you all the options that will and can make you better. - Feb 11, 2026 by Linda T.Click to read more
43 mi · 1150 5th Ave, Ste 1B, New York, NY 10128
Out-of-network
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: Tue, Jul 21

Dr. Nancy Lau, MD

Gastroenterologist
4.72
·1131 reviews
I’ve seen Dr. Lau for years and definitely recommend her. She’s thorough and pleasant and provides excellent care. by Darcy G.Click to read more
45.5 mi · 139 Centre St, Suite 511, New York, NY 10013
Out-of-network
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in acid reflux ·
Read bio
Dr. Nancy Lau graduated Magna Cum Laude with a Doctor of Medicine degree from the State University of New York, Downstate Medical Center. She completed her internship in Internal Medicine at NewYork-Presbyterian Hospital / Weill Cornell Medical Center, followed by a residency in Internal Medicine at...Click to read more
Next available: tomorrow
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Frequently asked questions

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

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

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

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

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

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

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

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

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

You can use Zocdoc to find Healthfirst 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 Healthfirst?

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 Healthfirst 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 Healthfirst 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 Healthfirst Gastroenterologist in Long Island who sees patients during the weekend?

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

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        Zocdoc›Gastroenterologists›Long Island, NY›Healthfirst