Browse specialties
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
See all specialties A-Z
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
Welcome to Zocdoc!
Book local doctors who take your insurance
Sign up
For providers
Grow your practice
For patients
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
HelpList your practice on Zocdoc
Sign up

Find an in-network doctor from over 1,000 insurance plans

Add your insurance to see in-network doctors
insurance link for 300
insurance link for 307
insurance link for 323
insurance link for 356
insurance link for 324
See all (1,000+)
315 verified UnitedHealthcare Oxford Gastroenterologists in Newark, NJ
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
In-network providersInsurance logo
Availability last updated 04/23/2026
Availability last updated 04/23/2026

Dr. Caterina Oneto Araya, MD

Gastroenterologist
4.92
·1443 reviews
She was very thorough and helpful with my situation....and very kind as well. - Jun 15, 2012Click to read more
10 mi · 60 Gramercy Park N, Apt 1m, New York, NY 10010
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · 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
Next available: Wed, Apr 29

Dr. Leslie Park, MD

Gastroenterologist
4.94
·1126 reviews
As always. A fantastic experience. Thank you Dr. Park. - Oct 25, 2022 by Katrin S.Click to read more
10 mi · 50 Court St, Ste 1102, Brooklyn, NY 11201
In-network · UnitedHealthcare Oxford
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 and contact 911 or go to your nearest emergency room.* Leslie Park is a diligent and compassionate gastroenterologist who believes in partnering with patients to deliver individualized care. She is board-certified in both Gastroenterology an...Click to read more
Next available: Tue, Apr 28

Dr. Max Pitman, MD

Gastroenterologist
4.92
·1427 reviews
Both Dr and his assistant Tiffany were incredible! Really friendly and approachable - Jul 29, 2021 by Joseph G.Click to read more
10 mi · 50 Court St, Ste 1102, Brooklyn, NY 11201
In-network · UnitedHealthcare Oxford
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 and contact 911 or go to your nearest emergency room.* ***Dr. Pitman is offering both in-person and video visits for all visit types.*** Max Pitman, MD, is board certified in both gastroenterology and internal medicine. His clinical practice...Click to read more
Next available: Tue, Apr 28

Dr. Martin Wolff, MD, FACG

Gastroenterologist
4.97
·2648 reviews
Great Guy. Very easy to talk to. Very knowledgeable and made me feel comfortable. - Dec 5, 2015 by Richard H.Click to read more
10 mi · 535 5th Ave, Ste 604 (Entrance on E 44th St), New York, NY 10017
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · 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, Apr 27

Dr. Veronika Dubrovskaya, MD

Gastroenterologist
4.83
·1851 reviews
Love her - very kind and patient and I really trust her as a doctor. - Sep 6, 2016 by Khushbu P.Click to read more
10 mi · 1865 Broadway, New York, NY 10023
In-network · UnitedHealthcare Oxford
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. Weidan (Dana) Zhao, MD

Gastroenterologist
4.91
·882 reviews
It was great. Front desk staff was nice. Medical staff was also nice and explained everything clearly by ASClick to read more
10 mi · 56 W 45th St, Fl 8, New York, NY 10036
In-network · UnitedHealthcare Oxford
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, Apr 28

Dr. Janie Yang, MD

Gastroenterologist
4.83
·673 reviews
Dr. Yang, takes the time to listen and answer all your questions. She is friendly and will make you feel comfortable. - Apr 14, 2021 by Alain S.Click to read more
10 mi · 32 Ct St, Ste 1407, Brooklyn, NY 11201
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic indigestion without clear cause + 3 more ·
Read bio
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: Wed, Apr 29

Dr. Nancy Lau, MD

Gastroenterologist
4.72
·1126 reviews
Dr. Lau explained the procedure clearly. Her staff was also very attentive. - Jul 30, 2018 by Sergio C.Click to read more
9 mi · 139 Centre St, Suite 511, New York, NY 10013
In-network · UnitedHealthcare Oxford
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: Wed, May 6

Dr. Neal Joseph, MD

Gastroenterologist
4.94
·2489 reviews
Dr. Joseph is awesome. Real down to earth, very thorough, and made sure that everything was covered. Highly recommended! - Feb 25, 2016 by Craig D.Click to read more
10 mi · 535 5th Ave, 611 (Entrance on E 44th St), New York, NY 10017
In-network · UnitedHealthcare Oxford
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. Deborah Yvette L. Chua, MD

Gastroenterologist
4.93
·2132 reviews
Great doctor, clear, to the point, great bedside manner. - Nov 15, 2019 by Amy M.Click to read more
10 mi · 535 5th Ave, 611 (Entrance on E 44th St), New York, NY 10017
In-network · UnitedHealthcare Oxford
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: Tue, Apr 28

Dr. Peter Kim, MD

Gastroenterologist
4.98
·45 reviews
I was taken care of right away. I was out within half an hour. - Dec 24, 2025 by Felix D.Click to read more
10 mi · 535 5th Ave, Ste 604, New York, NY 10017
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 3 more ·
Read bio
Peter S. Kim, MD, is a member of Summit Health’s Gastroenterology team. Dr. Kim treats a broad spectrum of gastroenterological conditions in adults, including performing colonoscopy and upper endoscopy procedures. Dr. Kim’s approach to care is attentive, compassionate, and thorough. In moments that...Click to read more
Next available: Tue, Apr 28

Dr. Julie Foont, MD

Gastroenterologist
4.95
·773 reviews
She was very personable and knowledgeable. She had me in and out, I will definitely recommend her!!! - Oct 12, 2012 by Mica S.Click to read more
10 mi · 535 5th Ave, Ste 604 (Entrance on E 44th St), New York, NY 10017
In-network · UnitedHealthcare Oxford
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. Nancy Chung, MD

Gastroenterologist
4.89
·965 reviews
Excellent doctor, beautiful office, I’m pleased all around! - Aug 18, 2022 by Alexandria H.Click to read more
8.5 mi · 233 Broadway, Ste 2750, New York, NY 10279
In-network · UnitedHealthcare Oxford
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: Mon, May 11

Dr. Ugonna Iroku, MD

Gastroenterologist
4.84
·882 reviews
Very professional, positive personality doctor. He also conducted endoscopy and colonoscopy. Positive experience so far - Oct 13, 2019 by Niiara A.Click to read more
10 mi · 1865 Broadway, New York, NY 10023
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · 24 years of experience · 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: Tue, Apr 28

Dr. Daniel Alpert, MD

Gastroenterologist
4.81
·898 reviews
Dr. Alpert is great. He's a great listener, gives helpful advice and is never, ever judgmental. - Sep 27, 2010 by GLClick to read more
10.5 mi · 345 E 37th St, Suite 304, New York, NY 10016
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in acute stomach inflammation/infection + 4 more ·
Read bio
Dr. Daniel Alpert is a board certified gastroenterologist who has been in private practice since 1994. He is an Attending Physician and Clinical Instructor of Medicine at New York University Langone Medical Center. His internal medicine residency and gastroenterology fellowship were also completed a...Click to read more
Next available: Mon, Apr 27

Dr. James Salik, MD

Gastroenterologist
4.90
·557 reviews
Very professional. Clearly knows his stuff and patient friendly. Thorough. Would definitely recommend.Click to read more
10 mi · 36 E 31st St, Rm 701, New York, NY 10016
In-network · UnitedHealthcare Oxford
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: Thu, Apr 30

Dr. Alex Sherman, MD

Gastroenterologist
4.90
·826 reviews
great doctor. wonderful staff, especially the nurse! - Apr 10, 2024 by Andrew A.Click to read more
10 mi · 36 E 31st St, Rm 701, New York, NY 10016
In-network · UnitedHealthcare Oxford
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: Thu, Apr 30

Dr. Inessa Khaykis, MD

Gastroenterologist
4.90
·852 reviews
Dr Khaykis is very professional, knowledgeable, and thorough. I highly recommend her. - Mar 5, 2017 by Paula H.Click to read more
8.5 mi · 233 Broadway, Ste 2750, New York, NY 10279
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic indigestion without clear cause + 8 more ·
Read bio
Dr. Inessa Khaykis practices gastroenterology with a specialty in advanced procedures such as Endoscopic Ultrasonography (EUS) with FNA and Capsule Endoscopy. Dr. Khaykis graduated with a degree in Medicine from South-Ural State Medical University. She completed her Internal Medicine residency and c...Click to read more
Next available: Wed, May 13

Dr. George Haroutiounian, MD

Gastroenterologist
4.81
·217 reviews
My doctor is amazing he’s very kind and he listened to everything I told him - Jul 9, 2025 by Shanice S.Click to read more
10.5 mi · 25 Central Park West, #1Z, New York, NY 10023
In-network · UnitedHealthcare Oxford
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. Timothy Johnson, MD

Gastroenterologist
4.82
·620 reviews
He was efficient and answered all my questions professionally. - Mar 3, 2015 by Wataru D.Click to read more
9.5 mi · 128 Mott St, Ste 202, New York, NY 10013
In-network · UnitedHealthcare Oxford
Accepting new patients · 24 years of experience · Excellent wait time · Expertise in acute hemorrhoids ·
Read bio
Hello and thank you for taking the time to view our practice. I currently treat general gastrointestinal issues, including food allergies, irritable bowel conditions, acid reflux, and ulcer disease, as well as liver-related diseases, inflammatory bowel disease, and colorectal cancer screenings. I ac...Click to read more
Next available: Wed, May 6

Dr. Vincent Rovito, MD

Gastroenterologist
4.45
·20 reviews
Great office staff and I really liked him, definitely recommendClick to read more
10.5 mi · 237 Bay Ridge Pkwy, Brooklyn, NY 11209
In-network · UnitedHealthcare Oxford
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: Tue, Apr 28

Dr. Julie Foont, MD

Gastroenterologist
4.95
·773 reviews
She was very personable and knowledgeable. She had me in and out, I will definitely recommend her!!! - Oct 12, 2012 by Mica S.Click to read more
10 mi · 1865 Broadway, New York, NY 10023
In-network · UnitedHealthcare Oxford
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: Thu, Apr 30

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

Gastroenterologist
4.60
·2992 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
10.5 mi · 210 East 47th St, 1A, New York, NY 10017
In-network · UnitedHealthcare Oxford
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, Apr 28

Dr. Markos Koutsos, MD

Gastroenterologist
4.81
·1701 reviews
He’s an amazing physician. Very professional and he listens to his Patients. - Nov 29, 2018 by Jennifer C.Click to read more
10.5 mi · 7401 4 Avenue, Brooklyn, NY 11209
In-network · UnitedHealthcare Oxford
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: Tue, Apr 28

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
10.5 mi · 60 E 56th St, 7th Fl, New York, NY 10022
In-network · UnitedHealthcare Oxford
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. Adam Pont, MD

Gastroenterologist
4.71
·21 reviews
The staff was quite helpful & friendly & the wait time to see the doctor did not take long at all. Dr. Adam was fast & efficient and pays very close attention to details. His quick physical evaluation & observations told him a lot was able to diagnose on spot. Next visit in 3 weeks! by SAClick to read more
10.5 mi · 112 W 72nd St, New York, NY 10023
In-network · UnitedHealthcare Oxford
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Adam Pont is a board-certified physician in Gastroenterology, with a deep commitment to patient-centered care and evidence-based treatment. He earned his medical degree from the NYU School of Medicine and is an active member of the American College of Gastroenterology. Dr. Pont brings a unique b...Click to read more
Next available: Wed, Apr 29

Dr. Scott Weber, MD

Gastroenterologist
4.90
·723 reviews
A true professional. Would give him 6 stars if I could. by Peter S.Click to read more
10 mi · 36 E 31st St, Rm 701, New York, NY 10016
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic anemia + 8 more ·
Read bio
Dr. Scott Weber is admitted to the American Board of Internal Medicine with a sub-specialty of Gastroenterology with special interests in Irritable Bowel, Inflammatory Bowel, and Hepatitis. He is an Assistant Professor of Clinical Medicine at NYU School of Medicine. Dr. Weber earned his Bachelor of...Click to read more
Next available: Mon, May 4

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

Gastroenterologist
4.60
·2992 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
11 mi · 252 East 61st St, 1DN, New York, NY 10065
In-network · UnitedHealthcare Oxford
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: Mon, Apr 27

Dr. Ana Tuyama, MD

Gastroenterologist
4.87
·750 reviews
Extremely friendly and welcoming! Felt as if I was in great hands. - May 17, 2022 by Michele A.Click to read more
11 mi · 620 Columbus Ave, New York, NY 10024
In-network · UnitedHealthcare Oxford
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. Robert Pfeffer, MD

Gastroenterologist
4.89
·147 reviews
Excellent experience. Very thoughtful and experienced. - Jan 30, 2024 by Dylan E.Click to read more
10.5 mi · 347 E 37th St, New York, NY 10016
In-network · UnitedHealthcare Oxford
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: Fri, May 1

Dr. Jonathan Cohen, MD

Gastroenterologist
4.80
·274 reviews
Medical History and background were thoroughly discussed & clarified. The reason for visit was understood.Click to read more
10 mi · 36 E 31st St, Rm 701, New York, NY 10016
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acute gastrointestinal bleeding + 10 more ·
Read bio
Dr. Jonathan Cohen graduated from Harvard College and earned his Doctor of Medicine from Harvard University. He completed his internship and residency in Internal Medicine at Beth Israel Deaconess Medical Center, followed by a fellowship in Gastroenterology at the University of California, Los Angel...Click to read more
Next available: Wed, May 6

Dr. Neha Hingorani, MD

Gastroenterologist
4.93
·260 reviews
Professional and friendly , right on time. Very positive experience.Click to read more
11 mi · 502 86th St, Brooklyn, NY 11209
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in acid reflux + 2 more ·
Read bio
Dr. Neha Hingorani is a trusted gastroenterologist who sees patients in person at NYPMG Brooklyn - Gastroenterology in Brooklyn, New York. As part of her formal training, Dr. Hingorani acquired a medical degree from the University of Alabama at Birmingham. She holds a certification in gastroenterol...Click to read more
Next available: Mon, Jun 1

Dr. Ana Tuyama, MD

Gastroenterologist
4.87
·750 reviews
Extremely friendly and welcoming! Felt as if I was in great hands. - May 17, 2022 by Michele A.Click to read more
10 mi · 32 Ct St, Ste 1407, Brooklyn, NY 11201
In-network · UnitedHealthcare Oxford
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: Wed, May 6

Dr. Peter Baiocco, MD

Gastroenterologist
4.83
·542 reviews
The doctor put me at ease and let me know his plan of action. - Jan 15, 2015 by Therese D.Click to read more
11.5 mi · 132 East 76th Street, Floor 2, Room 2G, New York, NY 10021
In-network · UnitedHealthcare Oxford
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: Mon, Apr 27

Dr. Nancy Chung, MD

Gastroenterologist
4.89
·965 reviews
Excellent doctor, beautiful office, I’m pleased all around! - Aug 18, 2022 by Alexandria H.Click to read more
10 mi · 36 E 31st St, Rm 701, New York, NY 10016
In-network · UnitedHealthcare Oxford
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: Fri, May 8

Dr. Valerie Antoine-Gustave, MD, MPH

Gastroenterologist
4.92
·2666 reviews
Loved her! Everything you want in a doctor, caring, knowledgeable and patient! - Feb 9, 2016 by Rose-vasthy M.Click to read more
10 mi · 535 5th Ave, 611 (Entrance on E 44th St), New York, NY 10017
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · 19 years of experience · 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: Tue, May 5

Dr. Samuel Schwarz, MD

Gastroenterologist
4.58
·343 reviews
Profesional care with excellent communication skills and attention to detail, would highly recommend. by Jose H.Click to read more
11.5 mi · 205 E 76th St, Ste M2, New York, NY 10021
In-network · UnitedHealthcare Oxford
Accepting new patients · 25+ years of experience ·
Read bio
We are a fully accredited facility with New York State through the American Association for Accreditation of Ambulatory Surgical Facilities. We have an anesthesiologist present in our facility, as well as all required emergency equipment and medicines. Dr. Schwarz is board certified in Gastroentero...Click to read more
Next available: Mon, Apr 27

Dr. Michael Ammirati, MD

Gastroenterologist
4.56
·367 reviews
The doctor is very professional and kind. He really listens to you. I highly recommend him. - Jun 28, 2024Click to read more
11.5 mi · 205 E 76th St, Ste M2, New York, NY 10021
In-network · UnitedHealthcare Oxford
Accepting new patients · 25+ years of experience ·
Read bio
We are a fully accredited facility with New York State through the American Association for Accreditation of Ambulatory Surgical Facilities. We have an anesthesiologist present in our facility, as well as all required emergency equipment and medicines. Dr. Ammirati is board certified in Gastroenter...Click to read more
Next available: Mon, Apr 27

Dr. Connie Park, MD

Gastroenterologist
4.94
·612 reviews
Totally recommend Dr. Park. She was very understanding and proactive. - May 8, 2024 by Mark T.Click to read more
11.5 mi · 983 Park Ave, Ste 1D, New York, NY 10028
In-network · UnitedHealthcare Oxford
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: Mon, Apr 27

Dr. Natasha Chhabra, MD

Gastroenterologist
4.57
·223 reviews
? The experience was fine. The doctor was clear and to the point. - Jan 20, 2025 by Roisin F.Click to read more
11 mi · 1031 McBride Ave., Woodland Park, NJ 07424
In-network · UnitedHealthcare Oxford
Accepting new patients · Expertise in acute gastrointestinal bleeding + 4 more ·
Read bio
Dr. Chhabra completed her fellowship in Gastroenterology and Hepatology at Montefiore Medical Center in Bronx, NY. She received her medical degree and completed a residency in Internal Medicine at New York University School of Medicine in New York, NY. She graduated summa cum laude from New York Uni...Click to read more
Next available: Thu, Apr 30

Dr. Leon Kavaler, MD

Gastroenterologist
4.88
·324 reviews
Excellent physician - full command of the facts, professional, thorough, and kind. by Adam F.Click to read more
11.5 mi · 68 East 86th Street, New York, NY 10028
In-network · UnitedHealthcare Oxford
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: Mon, Apr 27

Dr. Kenneth Miller, MD

Gastroenterologist
4.82
·444 reviews
Listened to all my concerns, answered questions, nice bedside matter - Dec 19, 2016 by Gloria M.Click to read more
11.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare Oxford
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, Apr 27

Dr. Neville Bamji, MD

Gastroenterologist
4.89
·426 reviews
Fantastic physician who was very considerate and friendly. Highly recommended!Click to read more
11.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare Oxford
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, Apr 27

Dr. Markos Koutsos, MD

Gastroenterologist
4.81
·1701 reviews
He’s an amazing physician. Very professional and he listens to his Patients. - Nov 29, 2018 by Jennifer C.Click to read more
11.5 mi · 111 E 80th St, Ste 1A, New York, NY 10075
In-network · UnitedHealthcare Oxford
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: Tue, Apr 28

Dr. Donelle Cummings, MD

Gastroenterologist
4.98
·128 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
11.5 mi · 1056 5th Ave, # 1CD, New York, NY 10028
In-network · UnitedHealthcare Oxford
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: Tue, Apr 28

Dr. Mukul Arya, MD

Gastroenterologist
4.53
·70 reviews
It was great, it is my first time seeing a GI and things seemed to go pretty well! - Jan 10, 2014Click to read more
11.5 mi · 1056 5th Ave, New York, NY 10028
In-network · UnitedHealthcare Oxford
Accepting new patients · 25+ years of experience · Expertise in colonoscopy + 2 more ·
Read bio
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, Apr 28

Dr. Brian Landzberg, MD

Gastroenterologist
4.69
·81 reviews
Outstanding. Very thorough. Was able to see items that other doctors did not notice. - Sep 2, 2014 by Thomas B.Click to read more
11.5 mi · 210 East 71st Street, New York, NY 10021
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · 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: Thu, Apr 30

Dr. James George, MD

Gastroenterologist
4.00
·2 reviews
12 mi · 1150 5th Ave, Ste 1B, New York, NY 10128
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · 25+ years of experience · 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, Apr 27

Dr. Ana Tuyama, MD

Gastroenterologist
4.87
·750 reviews
Extremely friendly and welcoming! Felt as if I was in great hands. - May 17, 2022 by Michele A.Click to read more
11.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare Oxford
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, Apr 28

Dr. Jay Desai, MD

Gastroenterologist
4.90
·1122 reviews
Very thorough, polite, great experience overall, highly recommend. - Dec 3, 2016 by Maybelline A.Click to read more
11.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare Oxford
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: Tue, Apr 28

Dr. Jonathan Erber, MD

Gastroenterologist
4.78
·853 reviews
Really appreciated Dr. Jonathan Erbers serious but yet very human approach.Click to read more
11.5 mi · 115 Nassau Ave, Brooklyn, NY 11222
In-network · UnitedHealthcare Oxford
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, Apr 28

Dr. Jay Desai, MD

Gastroenterologist
4.90
·1122 reviews
Very thorough, polite, great experience overall, highly recommend. - Dec 3, 2016 by Maybelline A.Click to read more
11 mi · 620 Columbus Ave, New York, NY 10024
In-network · UnitedHealthcare Oxford
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. Melanie Jordan Burgos, MD

Gastroenterologist
4.85
·26 reviews
Excellent office & doctor - Jun 27, 2025 by Barrie D.Click to read more
11 mi · 235 Old River Road, Edgewater, NJ 07020
In-network · UnitedHealthcare Oxford
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Melanie Burgos is a highly qualified gastroenterologist with expertise in a wide range of gastrointestinal conditions and procedures. Dr. Burgos earned a Bachelor’s Degree from Georgetown University and a Medical Degree from the American University of the Caribbean School of Medicine. He complet...Click to read more
Next available: Tue, May 5

Dr. Inessa Khaykis, MD

Gastroenterologist
4.90
·852 reviews
Dr Khaykis is very professional, knowledgeable, and thorough. I highly recommend her. - Mar 5, 2017 by Paula H.Click to read more
10 mi · 36 E 31st St, Rm 701, New York, NY 10016
In-network · UnitedHealthcare Oxford
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic indigestion without clear cause + 8 more ·
Read bio
Dr. Inessa Khaykis practices gastroenterology with a specialty in advanced procedures such as Endoscopic Ultrasonography (EUS) with FNA and Capsule Endoscopy. Dr. Khaykis graduated with a degree in Medicine from South-Ural State Medical University. She completed her Internal Medicine residency and c...Click to read more
Next available: Mon, May 18

Dr. Jay Desai, MD

Gastroenterologist
4.90
·1122 reviews
Very thorough, polite, great experience overall, highly recommend. - Dec 3, 2016 by Maybelline A.Click to read more
10 mi · 32 Ct St, Ste 1407, Brooklyn, NY 11201
In-network · UnitedHealthcare Oxford
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: Tue, May 19
Calendar Check
1-3 days

Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

Patients trust Zocdoc
Easy same day appointment and was able to pick up my prescription within an hour of finishing my visit. Highly recommend
Jordan M
Made my life so much easier. As someone with chronic health conditions, Zocdoc makes it easy for me to build my medical team and keep track of everything!!
Rachel C
My previous eye doctor has just moved away & I needed to be seen fast, so I turned to Zocdoc. Have always found great doctors through it.
Leeanne M
NPR
New York Times
Yahoo
Self
Verge
Wall Street Journal
Frequently asked questions

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

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

How can I find a Gastroenterologist in Newark who takes UnitedHealthcare Oxford?

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

How can I book an appointment online with a UnitedHealthcare Oxford Gastroenterologist in Newark?

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

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

How can I find a UnitedHealthcare Oxford Gastroenterologist in Newark who sees patients after hours?

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

How can I find a top-rated UnitedHealthcare Oxford Gastroenterologist in Newark?

You can use Zocdoc to find UnitedHealthcare Oxford Gastroenterologists in Newark 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 Newark?

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

Are video visits with a Gastroenterologist online covered by UnitedHealthcare Oxford?

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

How can I find a UnitedHealthcare Oxford Gastroenterologist in Newark who sees patients in the morning or evening?

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

How can I find a UnitedHealthcare Oxford Gastroenterologist in Newark who sees patients during the weekend?

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

Find doctors

        Zocdoc›Gastroenterologists›Jersey City, NJ›Newark, NJ›UnitedHealthcare Oxford