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315 verified Gastroenterologists in Valley Stream, NY
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
All providers
Availability last updated 11/11/2026
Availability last updated 11/11/2026

Dr. Hon-Ming Eng, MD

Gastroenterologist
4.69
·476 reviews
Great bedside manner, funny nice, smart. Clean office. - May 18, 2016 by Rachel L.Click to read more
15.5 mi · 137 5th Ave, 7th Floor, New York, NY 10010
Accepts Aetna, BlueCross BlueShield, Cigna + 41 more
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in acute gastrointestinal bleeding + 2 more ·
Read bio
Dr. Hon-Ming Eng is a board certified physician in Gastroenterology. He received his medical degree from State University of New York-Down State Medical Center. He served his internship and residency at Boston City Hospital and Mt. Sinai Medical Center. Following his residency, Dr. Eng served a thre...Click to read more
Next available: tomorrow

Dr. Jack Braha, DO

Gastroenterologist
4.84
·413 reviews
He is extremely knowledgable and takes his time to listen to your concern. Precise and to the point. - Apr 30, 2017Click to read more
13.5 mi · 2211 Emmons Ave, Brooklyn, NY 11235
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients · 20 years of experience · Highly recommended · Expertise in chronic inflammatory bowel disease (ibd) + 9 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. 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 Insti...Click to read more
Next available: Fri, Nov 20

Dr. Nancy Lau, MD

Gastroenterologist (Virtual)
4.72
·1136 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
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · 25+ years of experience · Offers video visits · 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

Dr. Ugonna Iroku, MD

Gastroenterologist (Virtual)
4.84
·929 reviews
Visit was excellent, and staff was beyond helpful! - May 7, 2019 by Bernardo S.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Accepting new patients · 24 years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 3 more ·
Read bio
Ugonna Iroku, MD, is a gastroenterologist specializing in managing a broad range of digestive conditions, including screening for colorectal polyps and cancers, esophageal and gastric cancers, heartburn, difficulty swallowing, hemorrhoids, rectal bleeding, bowel habit changes like diarrhea or consti...Click to read more
Next available: tomorrow

Dr. Kristen Lee, MD

Gastroenterologist (Virtual)
4.76
·1964 reviews
My visit was great very helpful I’m very satisfied - Apr 28, 2020 by Anthony T.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · 17 years of experience · Offers video visits · Excellent wait time ·
Read bio
Dr. Kristen Lee is a double board certified, IVY league trained gastroenterologist with special interest in Women's health, colon cancer screening, inflammatory bowel disease (Crohn's disease/ulcerative colitis) IBS (irritable bowel syndrome) and hemorrhoid treatment. Dr. Lee graduated from Johns Ho...Click to read more
Next available: tomorrow

Dr. Kristen Lee, MD

Gastroenterologist
4.76
·1964 reviews
My visit was great very helpful I’m very satisfied - Apr 28, 2020 by Anthony T.Click to read more
16 mi · 55 W 17th St, New York, NY 10011
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Also offers video visits · Accepting new patients · 17 years of experience · Excellent wait time ·
Read bio
Dr. Kristen Lee is a double board certified, IVY league trained gastroenterologist with special interest in Women's health, colon cancer screening, inflammatory bowel disease (Crohn's disease/ulcerative colitis) IBS (irritable bowel syndrome) and hemorrhoid treatment. Dr. Lee graduated from Johns Ho...Click to read more
Next available: tomorrow

Katherine Entress, FNP

Family Nurse Practitioner
4.67
·12 reviews
Clean, friendly & professional by JYClick to read more
9 mi · 73-09 Myrtle Ave, 1st Fl, Glendale, NY 11385
Accepts Aetna, Medicare + 2 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Katherine “Kat” Entress, MSN, MBA, FNP is a Family Nurse Practitioner with 18 years of professional practice. Most of her career has been in ED trauma. She is committed to provide high-quality care to her patients. Kat has diverse experience caring for patients as a nurse in the emergency room. An H...Click to read more
Next available: tomorrow

Dr. Matthew McNeill, MD, FACG

Gastroenterologist
4.95
·1512 reviews
It’s was a great experience even sharing information I felt comfortable with telling family history and personal history - Oct 18, 2021 by Corese M.Click to read more
16 mi · 18 W 18th St, Between 5th and 6th Ave, New York, NY 10011
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*If you are having a medical emergency, please do not book an appointment and contact 911 or go to your nearest emergency room.* Matthew McNeill, MD, is board certified in gastroenterology and internal medicine. His practice focuses on a wide range of digestive and liver diseases and symptoms, inclu...Click to read more
Next available: Fri, Nov 13

Dr. Jack Braha, DO

Gastroenterologist
4.84
·413 reviews
He is extremely knowledgable and takes his time to listen to your concern. Precise and to the point. - Apr 30, 2017Click to read more
14.5 mi · 6010 Bay Pkwy, Ste 801, Brooklyn, NY 11204
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients · 20 years of experience · Highly recommended · Expertise in chronic inflammatory bowel disease (ibd) + 9 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. 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 Insti...Click to read more
Next available: Mon, Nov 16

Dr. Tracey Martin, MD

Gastroenterologist
4.81
·31 reviews
The doctor had great listening skills and I felt really comfortable. As a Black women, it was nice to go to a Black physician.Click to read more
16 mi · 262 West 53rd St, New York, NY 10019
Accepts Aetna, BlueCross BlueShield, Cigna + 23 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
Read bio
If you need to cancel your appointment within 24 hours of the scheduled time, please call the office. Dr. Tracey Martin is a board-certified gastroenterologist at Mount Sinai Doctors Medical Group. She completed her gastroenterology fellowship at New York-Presbyterian/Weill Cornell Medical Center i...Click to read more
Next available: tomorrow

Dr. Edward Brettholz, MD

Gastroenterologist (Virtual)
4.86
·551 reviews
He was caring knowledgeable and completely earnest. by Terrence W.Click to read more
Smyrna, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients · 25+ years of experience · Offers video visits · 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: Fri, Nov 13

Dr. Steven Guttmann, MD

Gastroenterologist
4.83
·66 reviews
Doctor was kind, patient, and explained everything thoroughly. - Jul 7, 2026 by Faygi E.Click to read more
13.5 mi · 2211 Emmons Ave, Brooklyn, NY 11235
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
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: Mon, Nov 23

Dr. Markos Koutsos, MD

Gastroenterologist
4.81
·1740 reviews
Always say the same thing. A true professional who listens and cares. Can't ask for better. - Dec 18, 2018 by Arthur A.Click to read more
16.5 mi · 7401 4 Avenue, Brooklyn, NY 11209
Accepts Aetna, BlueCross BlueShield, Emblem Health + 8 more
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: tomorrow

Dr. Zilan Lin, MD

Gastroenterologist
4.68
·25 reviews
I had a great experience, the staff offers a high standard quality of service, the Doctor was very friendly and approachable, I was very comfortable, I highly recommend her to anyone looking for great service by Mamadou B.Click to read more
14.5 mi · 6010 Bay Pkwy, Ste 801, Brooklyn, NY 11204
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. 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 de...Click to read more
Next available: Tue, Nov 17

Dr. Vincent Rovito, MD

Gastroenterologist
4.52
·23 reviews
They are friendly and the staff made me feel like home. by APClick to read more
16.5 mi · 560 Bay Ridge Parkway, Brooklyn, NY 11209
Accepts Aetna, BlueCross BlueShield, Cigna + 14 more
Accepting new patients · 25+ years of experience · Expertise in acid reflux + 2 more ·
Read bio
Vincent Rovito is a patient and diligent gastroenterologist treating his patients in Brooklyn. Dr. Rovito is certified by the American Board of Internal Medicine and is certified to practice gastroenterology. He is multilingual, speaking English, Italian, Spanish, Russian, and French. Dr. Rovito is...Click to read more
Next available: tomorrow

Sana Baig, APRN, RN, NP

Nurse Practitioner (Gastroenterology)
4.67
·60 reviews
Quick and easy to find. Helpful and did what I needed - May 5, 2026 by Brian H.Click to read more
6.5 mi · 33 N Ocean Ave, 2nd Floor, Freeport, NY 11520
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
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, Dec 7

Sana Baig, APRN, RN, NP

Nurse Practitioner (Gastroenterology) (Virtual)
4.67
·60 reviews
Quick and easy to find. Helpful and did what I needed - May 5, 2026 by Brian H.Click to read more
Freeport, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
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, Dec 7

Noah Dunn, PA-C

Physician Assistant
5.00
·2 reviews
12.5 mi · 447 Fenimore St, Brooklyn, NY 11225
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Mr. Noah Dunn is a highly skilled physician assistant. He practices at MKR Medical PC in Brooklyn, NY. Mr. Dunn earned his master’s degree in physician assistant studies from Stony Brook University. He provides clear information about treatment and ensures patients know what to expect as their care...Click to read more
Next available: today

Dr. Anthony Weiss, MD

Gastroenterologist
4.95
·59 reviews
He’s very kind and caring. Doesn’t make you feel like your questions are stupid. Great doctor.Click to read more
16.5 mi · 1995 Broadway, 9th Floor, New York, NY 10023
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
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: Thu, Nov 19

Dr. Sam Weissman, MD

Gastroenterologist
4.72
·830 reviews
I can see he was a good doctor that listening to his patients which was me - Jan 14, 2020 by Mary S.Click to read more
14.5 mi · 2952 Brighton 3rd St, Ste 102, Brooklyn, NY 11235
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Accepting new patients · 25+ years of experience · Expertise in acute stomach inflammation/infection + 6 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Sam Weissman is a skilled and experienced gastroenterologist caring for the Brooklyn, NY community. Dr. Weissman obtained his medical degree from the Albert Einstei...Click to read more
Next available: Tue, Nov 17

Dr. Neville Bamji, MD

Gastroenterologist
4.89
·457 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
15 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
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: Mon, Nov 16

Dr. Anthony Borcich, MD

Gastroenterologist (Virtual)
4.76
·262 reviews
Made me feel very comfortable. Seemed to care. Liked him very much. by Daniel M.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
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: Mon, Nov 16

Dr. Valerie Antoine-Gustave, MD, MPH

Gastroenterologist (Virtual)
4.92
·2700 reviews
She was amazing! I really felt comfortable and she took the time to explain everything. Would defenitely recommend Her. - Dec 3, 2014Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Accepting new patients · 19 years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in acid reflux ·
Read bio
*If you are having a medical emergency, please do not book an appointment and contact 911 or go to your nearest emergency room.* Dr. Valerie Antoine-Gustave is a gastroenterologist treating patients in New York City, NY. Patients come to Dr. Antoine-Gustave for a number of conditions, such as abdomi...Click to read more
Next available: Mon, Nov 16

Dr. Kenneth Miller, MD

Gastroenterologist (Virtual)
4.83
·474 reviews
Kind attentive doctor and warm, helpful front office. - Aug 23, 2018 by Jennifer F.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 30 more
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: Tue, Nov 17

Dr. Robert Hitscherich, MD

Gastroenterologist
4.97
·58 reviews
He listened! - Mar 5, 2026 by Richard J.Click to read more
12.5 mi · 4045 Hempstead Tpke, Bethpage, NY 11714
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 5 more ·
Read bio
Robert M. Hitscherich, MD, is a Board-Certified Gastroenterologist and Internal Medicine physician. He earned his Doctor of Medicine degree from Tufts University. He completed his internship at Cornell University and a three-year medical residency at New York Presbyterian Hospital. Dr. Hitscherich s...Click to read more
Next available: Thu, Dec 31

Dr. Jessica Kimmel, MD

Gastroenterologist
4.92
·1683 reviews
Absolutely the best! Answered all of my questions and was super helpful. - Aug 27, 2020 by Jasmine R.Click to read more
15 mi · 50 Court St, Ste 1102, Brooklyn, NY 11201
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*If you are having a medical emergency, please do not book an appointment and contact 911 or go to your nearest emergency room.* ***COVID-19 UPDATE: Dr. Kimmel is available for consultations by videoconference (telemedicine). Telemedicine consultations are covered by insurance for New York state...Click to read more
Next available: Tue, Nov 17

Dr. Jessica Kimmel, MD

Gastroenterologist (Virtual)
4.92
·1683 reviews
Absolutely the best! Answered all of my questions and was super helpful. - Aug 27, 2020 by Jasmine R.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*If you are having a medical emergency, please do not book an appointment and contact 911 or go to your nearest emergency room.* ***COVID-19 UPDATE: Dr. Kimmel is available for consultations by videoconference (telemedicine). Telemedicine consultations are covered by insurance for New York state...Click to read more
Next available: Tue, Nov 17

Dr. Markos Koutsos, MD

Gastroenterologist (Virtual)
4.81
·1740 reviews
Always say the same thing. A true professional who listens and cares. Can't ask for better. - Dec 18, 2018 by Arthur A.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Emblem Health + 8 more
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: Tue, Nov 17

Dr. Brian Landzberg, MD

Gastroenterologist (Virtual)
4.71
·85 reviews
He is a excellent doctor ! He give enough time to explain and ask lot of questions and also very helpful . - Feb 8, 2020 by Kazi HClick to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 7 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: Tue, Nov 17

Dr. Deborah Yvette L. Chua, MD

Gastroenterologist
4.93
·2196 reviews
Great doctor overall. I was taken for my appointment in a nice timely manner. - Apr 11, 2018 by Christian S.Click to read more
16 mi · 1865 Bdwy, New York, NY 10023
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Also offers video visits · Accepting new patients · 18 years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy ·
Read bio
*If you are having a medical emergency, please do not book and contact 911 or go to your nearest emergency room.* *COVID-19 UPDATE: Dr. Chua is available for both in-office and telemedicine appointments. Televisits are covered by insurance for all NY State residents, just as a typical office visit w...Click to read more
Next available: Fri, Nov 13

Dr. Ifeanyi Oguagha, MD

Internist
4.89
·37 reviews
The appointment went well. I didn't have to wait long and once things got moving before I knew it, I was done. staff was friendly and professional. The doctor was friendly and professional. I would definitely recommend this medical office. - Dec 11, 2023 by Rami S.Click to read more
6.5 mi · 6200 Beach Channel Dr, Arverne, NY 11692
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Also offers video visits · Accepting new patients · Highly recommendedExpertise in chronic high blood pressure + 1 more
Next available: Fri, Jan 8

Dr. Michael Schopis, MD

Gastroenterologist (Virtual)
4.95
·674 reviews
Dr. Schopis had excellent bedside manner, listening skills, and came up with a plan that I feel good about. Highly recommend - Jan 16, 2024 by Gabrielle S.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
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: Mon, Nov 16

Dr. Sofia Novak, MD

Gastroenterologist
4.88
·496 reviews
Doctor was very pleased and explained everything very clear to my understanding. by MLClick to read more
13.5 mi · 2211 Emmons Ave, Brooklyn, NY 11235
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients · 19 years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 4 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. 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, com...Click to read more
Next available: Tue, Dec 1

Dr. James Aisenberg, MD

Gastroenterologist
4.92
·222 reviews
Amazing doctor! in and out. Office was very cleaned and everyone at the receptionist desk was nice. - May 23, 2022 by Desiree J.Click to read more
15 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Cigna + 28 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, Nov 18

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

Gastroenterologist
4.60
·3003 reviews
Clean space, very helpful assistants, experienced doctor who answered my questions. - Aug 18, 2017Click to read more
15 mi · 210 East 47th St, Ste 1A, New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
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, Nov 17

Dr. Veronika Dubrovskaya, MD

Gastroenterologist (Virtual)
4.83
·1868 reviews
Compassionate. Excellent bedside manner. Very thorough. - Jul 6, 2016 by Jolyn K.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 55 more
Accepting new patients · Offers video visits · 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: Wed, Nov 18

Tanna Altendorf, PA

Physician Assistant
3.50
·16 reviews
The PA was very courteous and attentive. The visit went well. The wait was longer than expected considering that there weren’t many people waiting. - Jul 11, 2026Click to read more
13 mi · 341 Eastern Pkwy, Ste B, Brooklyn, NY 11216
Accepts Aetna, Cigna, Medicare + 7 more
Accepting new patients
Next available: today

Tanna Altendorf, PA

Physician Assistant
3.50
·16 reviews
The PA was very courteous and attentive. The visit went well. The wait was longer than expected considering that there weren’t many people waiting. - Jul 11, 2026Click to read more
13 mi · 341 Eastern Pkwy, Ste A, Brooklyn, NY 11216
Accepts Aetna, Cigna, Medicare + 7 more
Accepting new patients
Next available: today

Dr. Judah Horowitz, MD

Gastroenterologist
4.77
·61 reviews
Dr. Horowitz gave me 'white-glove' treatment from start to finish. Thanks! - Jun 26, 2024 by Spencer D.Click to read more
17.5 mi · 9921 4th Ave, Brooklyn, NY 11209
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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: tomorrow

Dr. Markos Koutsos, MD

Gastroenterologist
4.81
·1740 reviews
Always say the same thing. A true professional who listens and cares. Can't ask for better. - Dec 18, 2018 by Arthur A.Click to read more
15.5 mi · 111 E 80th St, Ste 1A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Emblem Health + 8 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in high cholesterol + 5 more ·
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Dr. Markos I. Koutsos received his medical degree from the National and Kapodistrian University of Athens School of Medicine. He completed his Fellowship training in Gastroenterology and Liver Disease at NewYork-Presbyterian Hospital/Weill Cornell Medical Center, graduating in 1996. After fellowship...Click to read more
Next available: Tue, Nov 17

Dr. Po Cheng Chu, MD

Gastroenterologist
4.81
·837 reviews
This doctor is amazing all around. Very effective and informative, definitely know is job and move really quickly. - Jun 9, 2020 by Ishay R.Click to read more
15.5 mi · 2315 86th St, 1st Fl, Brooklyn, NY 11214
Accepts Aetna, BlueCross BlueShield, Cigna + 3 more
Also offers video visits · Accepting new patients · Highly recommended · Expertise in acute gastrointestinal bleeding + 4 more ·
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Po Cheng Chu, MD, is a board certified Gastroenterologist and Hepatologist. He received his degree in medicine from the National Taiwan University College of Medicine. He completed both his residency in internal medicine and fellowship in gastroenterology at Maimonides Medical Center with an Outstan...Click to read more
Next available: Mon, Nov 16

Dr. Connie Park, MD

Gastroenterologist (Virtual)
4.94
·652 reviews
The staff was extremely friendly! The office was nice and clean and Dr. Connie Park was really helpful and informative. - Feb 4, 2025 by Katherine U.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Dr. Connie Park is a double board-certified, highly rated, and thorough gastroenterologist and attending physician at Manhattan Gastroenterology. She is board-certified in Gastroenterology and Internal Medicine by the ABIM and is a proud member of the American Society for Gastrointestinal Endoscopy ...Click to read more
Next available: Tue, Nov 17

Dr. Connie Park, MD

Gastroenterologist
4.94
·652 reviews
The staff was extremely friendly! The office was nice and clean and Dr. Connie Park was really helpful and informative. - Feb 4, 2025 by Katherine U.Click to read more
15.5 mi · 983 Park Ave, Ste 1D, New York, NY 10028
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Connie Park is a double board-certified, highly rated, and thorough gastroenterologist and attending physician at Manhattan Gastroenterology. She is board-certified in Gastroenterology and Internal Medicine by the ABIM and is a proud member of the American Society for Gastrointestinal Endoscopy ...Click to read more
Next available: Tue, Nov 17

Dr. Kathryn Schmidt, MD

Gastroenterologist (Virtual)
4.91
·139 reviews
The Dr. was great!! Super nice and professional made me feel comfortable. - Nov 10, 2025 by Nichole R.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
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Dr. Kathryn Schmidt is a leading, highly rated gastroenterologist with our Manhattan Gastroenterology team. Dr.Schmidt completed her Gastroenterology training at the world renowned Mayo Clinic in Rochester, consistently ranked among the top hospitals in the United States. She prides herself on her p...Click to read more
Next available: Tue, Nov 17

Dr. Janie Yang, MD

Gastroenterologist
4.84
·723 reviews
The doctor was very knowledgeable and staff was polite made to event very comfortable. - Dec 7, 2020 by Pramnauth R.Click to read more
15 mi · 32 Ct St, Ste 1407, Brooklyn, NY 11201
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic indigestion without clear cause + 3 more ·
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Dr. Janie Yang is a gastroenterologist. She is currently a part of New York Gastroenterology Associates, based in Brooklyn and New York, NY. Dr. Yang attended Columbia University, where she earned her medical degree. She then advanced her training by completing a fellowship in gastroenterology, hep...Click to read more
Next available: Thu, Nov 19

Dr. James George, MD

Gastroenterologist
4.94
·34 reviews
15.5 mi · 1150 5th Ave, Ste 1B, New York, NY 10128
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in chronic indigestion without clear cause + 6 more ·
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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: Mon, Nov 16

Dr. James George, MD

Gastroenterologist (Virtual)
4.94
·34 reviews
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
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: Mon, Nov 16

Dr. Daniel Adler, MD

Gastroenterologist (Virtual)
4.87
·710 reviews
Dr. Adler really cares and gives you his full attention. - Feb 10, 2017 by Peyton C.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in gastroenteritis + 6 more ·
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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: Mon, Nov 16

Dr. Edward Brettholz, MD

Gastroenterologist
4.86
·551 reviews
He was caring knowledgeable and completely earnest. by Terrence W.Click to read more
15.5 mi · 36 E 31st St, Rm 701, New York, NY 10016
Accepts Aetna, BlueCross BlueShield, Cigna + 17 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 ·
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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, Nov 16

Dr. Mukul Arya, MD

Gastroenterologist
4.52
·84 reviews
Very knowledgeable, friendly and professional. Highly recommend. - Sep 11, 2014 by Andrew L.Click to read more
15.5 mi · 1056 5th Ave, New York, NY 10028
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · 25+ years of experience · Expertise in colonoscopy + 2 more ·
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Mukul Arya, MD Gastroenterology Dr. Mukul Arya is board-certified in Gastroenterology and Internal Medicine and brings more than 16 years of clinical and academic experience in the diagnosis, treatment, and prevention of complex gastrointestinal conditions. He previously served as Director of Advan...Click to read more
Next available: Tue, Nov 17

Dr. Mauricio Zapiach, MD

Gastroenterologist
3.71
·7 reviews
I feel like he didn’t take my situation seriously he base his decisions off of the last doctor instead of making a difference I feel like he didn’t really care either - Aug 25, 2025 by Henry F.Click to read more
18 mi · 235 60th Street, West New York, NJ 07093
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · 25+ years of experience · Expertise in acid reflux + 4 more ·
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Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Mauricio Zapiach is an experienced gastroenterologist at Hudson County Gastroenterology. He welcomes patients dealing with digestive conditions in West New York...Click to read more
Next available: tomorrow

Dr. Weidan (Dana) Zhao, MD

Gastroenterologist
4.89
·920 reviews
My experience with Dr. Zhao has been great so far. I highly recommend her. - Mar 11, 2024Click to read more
15.5 mi · 56 W 45th St, Fl 8, New York, NY 10036
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
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: Mon, Nov 16

Dr. Daniel Perl, MD

Gastroenterologist
4.95
·2449 reviews
what a fantastic staff and doctor! Really pleased with my experience. - Oct 29, 2021 by James M.Click to read more
15.5 mi · 56 W 45th St, Fl 8, New York, NY 10036
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Perl is a double board certified, Ivy league trained highly rated, NYC gastroenterologist. Dr. Perl graduated with Honors from Harvard University. He then went on to obtain his medical degree from Mount Sinai School of Medicine and completed medical residency at the University of Michigan. Dr....Click to read more
Next available: Mon, Nov 16

Dr. Weidan (Dana) Zhao, MD

Gastroenterologist (Virtual)
4.89
·920 reviews
My experience with Dr. Zhao has been great so far. I highly recommend her. - Mar 11, 2024Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
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: Mon, Nov 16

Dr. Daniel Perl, MD

Gastroenterologist (Virtual)
4.95
·2449 reviews
what a fantastic staff and doctor! Really pleased with my experience. - Oct 29, 2021 by James M.Click to read more
New York, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Perl is a double board certified, Ivy league trained highly rated, NYC gastroenterologist. Dr. Perl graduated with Honors from Harvard University. He then went on to obtain his medical degree from Mount Sinai School of Medicine and completed medical residency at the University of Michigan. Dr....Click to read more
Next available: Mon, Nov 16
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Doctor
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Primary Care Physician
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In the business of finding quality care for patients

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Frequently asked questions

How can I make a same-day appointment with a Gastroenterologist in Valley Stream?

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

How can I find a Valley Stream Gastroenterologist who takes my insurance?

Zocdoc lets you search specifically for a Valley Stream 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 Valley Stream?

Zocdoc is a free online service that helps patients find Gastroenterologists in Valley Stream and book appointments instantly. You can search for Valley Stream 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 Valley Stream?

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

How can I find a Valley Stream Gastroenterologist who sees patients after hours?

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

How can I find a top-rated Gastroenterologist in Valley Stream?

You can use Zocdoc to find Gastroenterologists in Valley Stream 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 Valley Stream?

Gastroenterologists in Valley Stream 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 Valley Stream 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 Valley Stream 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 Valley Stream who sees patients during the weekend?

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

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