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315 verified UnitedHealthcare Gastroenterologists in Clifton, 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 11/11/2026
Availability last updated 11/11/2026

Dr. Peter Legnani, MD

Gastroenterologist
5.00
·38 reviews
Great doc! Listened thouroughly - Mar 23, 2026 by Margaret H.Click to read more
12 mi · 1150 5th Ave, Ste 1B, New York, NY 10128
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 5 more ·
Read bio
Dr. Peter Legnani is an American Board of Internal Medicine-certified gastroenterologist in NY. He practices at New York Gastroenterology Associates and offers in-person and virtual consultations.� Dr. Legnani provides comprehensive care for a wide range of digestive system conditions and concerns....Click to read more
Next available: Wed, Nov 18

Dr. Markos Koutsos, MD

Gastroenterologist
4.81
·1740 reviews
Dr. Koutsos was very friendly and immediately established rapport, made it easy to openly discuss doctor-patient content. - Sep 24, 2019 by Nicole L.Click to read more
12 mi · 111 E 80th St, Ste 1A, New York, NY 10075
In-network · UnitedHealthcare
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, Nov 17

Dr. Sara Baker, DNP

Family Nurse Practitioner
4.67
·420 reviews
Super organize clinic and they'll see you ontime . Friendly doctors and very helpful staff - Apr 4, 2025 by Katherine C.Click to read more
10 mi · 34 The Promenade, Edgewater, NJ 07020
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in chronic diabetes + 1 more ·
Read bio
Dr. Sara Baker is an experienced family nurse practitioner serving the communities of Paramus, Moonachie, and Edgewater, NJ. She currently provides care at Baker Health. Dr. Baker earned her Doctorate in Family Nursing from Columbia University. She stays current with advancements in her field an...Click to read more
Next available: today

Dr. Veronika Dubrovskaya, MD

Gastroenterologist
4.83
·1868 reviews
Doctor and staff were great and caring. Just waited an hour for my appointment.Click to read more
12 mi · 535 5th Ave, 611 (Entrance on E 44th St), New York, NY 10017
In-network · UnitedHealthcare
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: Wed, Nov 18

Dr. Valerie Antoine-Gustave, MD, MPH

Gastroenterologist
4.92
·2700 reviews
She was very attentive and allowed me to ask questions. Excellent bedside manner! - Dec 1, 2016 by Marian C.Click to read more
12 mi · 535 5th Ave, 611 (Entrance on E 44th St), New York, NY 10017
In-network · UnitedHealthcare
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: Wed, Nov 18

Dr. Daniel Adler, MD

Gastroenterologist
4.87
·710 reviews
It was great! He healed me in one visit with his advice! Thank you! - May 24, 2017 by Hannah B.Click to read more
12 mi · 60 E 56th St, 7th Fl, New York, NY 10022
In-network · UnitedHealthcare
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, Nov 17

Dr. Neville Bamji, MD

Gastroenterologist
4.89
·457 reviews
Dr. Banji is an excellent provider and human being, highly recommended. - Jan 30, 2019 by David R.Click to read more
12.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare
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. Edward Brettholz, MD

Gastroenterologist
4.86
·551 reviews
Very professional and kind. Excellent diagnostician. - Sep 17, 2018 by Jacquelyn S.Click to read more
12.5 mi · 36 E 31st St, Rm 701, New York, NY 10016
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 5 more ·
Read bio
Dr. Edward Brettholz received his medical degree from the George Washington University School of Medicine. He completed his Internal Medicine residency at Cedars-Sinai Medical Center in Los Angeles, followed by a Gastroenterology fellowship at the University of California at Irvine and he is board c...Click to read more
Next available: Mon, Nov 16

Dr. Eric Yoon, MD

Gastroenterologist
4.87
·1347 reviews
I had a fantastic experience with Dr. Yoon! He is the nicest human being and a terrific doctor. - Aug 4, 2021 by Juan R.Click to read more
12 mi · 983 Park Ave, Ste 1D, New York, NY 10028
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Eric Yoon is a highly rated, double board-certified gastroenterologist and attending physician at Manhattan Gastroenterology. He earned his Doctor of Medicine from the State University of New York, Stony Brook. He completed his residency in Internal Medicine at Rutgers, The State University of N...Click to read more
Next available: Wed, Nov 18

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

Gastroenterologist
4.60
·3002 reviews
Excellent doctor. Personal, really cares about patient and is quick and to the point. - Aug 5, 2017 by Sean V.Click to read more
12.5 mi · 210 East 47th St, Ste 1A, New York, NY 10017
In-network · UnitedHealthcare
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. Steven Naymagon, MD

Gastroenterologist
4.84
·123 reviews
The doctor was friendly, courteous and thorough. I recommend him highly. by Jose H.Click to read more
12 mi · 1150 5th Ave, Ste 1B, New York, NY 10128
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 6 more ·
Read bio
Steven Naymagon, MD Why did you choose to specialize in gastroenterology? I went to medical school wanting to make a difference in people’s lives. As a student at the Icahn School of Medicine at Mount Sinai, I was torn between surgery and internal medicine. Surgery would allow me to fix acute ...Click to read more
Next available: Thu, Nov 19

Dr. Kathryn Schmidt, MD

Gastroenterologist
4.91
·139 reviews
solid doctor. great bedside manner. organized office with good follow up - Apr 25, 2026Click to read more
12 mi · 55 W 17th St, New York, NY 10011
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
Read bio
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: Thu, Nov 19

Dr. Matthew McNeill, MD, FACG

Gastroenterologist
4.95
·1512 reviews
Great first appointment! The doctor was very friendly and a good listener. Definitely recommend. - Jun 28, 2021 by Roman S.Click to read more
14.5 mi · 50 Court St, Ste 1102, Brooklyn, NY 11201
In-network · UnitedHealthcare
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: tomorrow

Dr. Shail Sheth, MD

Gastroenterologist
4.86
·7 reviews
11.5 mi · 116 Millburn Ave Millburn, Millburn, NJ 07041
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in gastroenteritis + 4 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office.Click to read more
Next available: Wed, Nov 25

Dr. Isadore P Gutwein, MD

Gastroenterologist
4.43
·44 reviews
The doctor went out of his way to accommodate the patient. The elevator was out of service and the doctor came down to another office to discuss her situation. He assisted her going up the stairs so that he could eventually perform an examination. He provided a concise explanation as to the issu...Click to read more
13.5 mi · 3765 Riverdale Avenue, Suite 7, Bronx, NY 10463
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in acute gastrointestinal bleeding + 2 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Please note that there will be a $25 cancellation or no-show fee charged for all new patients.Click to read more
Next available: tomorrow

Dr. Veronika Dubrovskaya, MD

Gastroenterologist
4.83
·1868 reviews
Doctor and staff were great and caring. Just waited an hour for my appointment.Click to read more
12 mi · 18 W 18th St, Between 5th and 6th Ave, New York, NY 10011
In-network · UnitedHealthcare
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: Thu, Nov 19

Dr. Jessica Kimmel, MD

Gastroenterologist
4.92
·1683 reviews
Dr. Kimmel is kind, attentive, patient, and clear. She’s very thorough and I highly recommend her. - Nov 9, 2022 by Lauren C.Click to read more
12 mi · 18 W 18th St, Between 5th and 6th Ave, New York, NY 10011
In-network · UnitedHealthcare
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: Wed, Nov 18

Dr. Auda Auda, MD

Family Physician
4.80
·948 reviews
Amazing office, staff and ambiance. This is definitely my new primary care physician - Apr 12, 2024 by Anton F.Click to read more
11 mi · 21 W End Ave, New York, NY 10023
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Welcome to Baker Health, your premier destination for modern and comprehensive Adult and Pediatric Primary Care. Our commitment to your well-being goes beyond the ordinary, as we combine secure, cutting-edge technology with a carefully crafted Membership approach to provide individualized care that ...Click to read more
Next available: today

Dr. Scott Weber, MD

Gastroenterologist
4.90
·734 reviews
Dr. Weber es muy claro en sus explicaciones sobre el procedimiento y el trato al paciente es muy correcto. - Apr 9, 2018 by Dacita B.Click to read more
12.5 mi · 36 E 31st St, Rm 701, New York, NY 10016
In-network · UnitedHealthcare
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: Wed, Nov 18

Dr. Barry Jaffin, MD

Gastroenterologist
5.00
·40 reviews
The medical is very attentive and friendly. He explains everything clearly. - Jan 28, 2026 by Carlos Manuel R.Click to read more
11 mi · 1995 Broadway, 9th Floor, New York, NY 10023
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in irritable bowel syndrome (ibs) + 6 more ·
Read bio
While taking my first course in gastroenterology during my second year of medical school at Mount Sinai, I was intrigued that this specialty encompasses the need for excellent cognitive and diagnostic skills and keen eye-hand coordination since endoscopic procedures require all three attributes to m...Click to read more
Next available: Wed, Dec 2

Dr. Alex Sherman, MD

Gastroenterologist
4.90
·840 reviews
Dr. Sherman is a great physician - knowledgeable and very professional. - May 27, 2016 by Milagros V.Click to read more
12.5 mi · 36 E 31st St, Rm 701, New York, NY 10016
In-network · UnitedHealthcare
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: Fri, Nov 20

Dr. James Aisenberg, MD

Gastroenterologist
4.92
·222 reviews
It was easy, professional and fast service. Friendly and accommodating stuff. - Dec 8, 2022 by Edward S.Click to read more
12.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare
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. Martin Wolff, MD, FACG

Gastroenterologist
4.97
·2675 reviews
He was extremely thorough and compassionate. His concern for his patients is evident. - Sep 18, 2015 by Gurmeet J.Click to read more
12 mi · 535 5th Ave, Ste 604 (Entrance on E 44th St), New York, NY 10017
In-network · UnitedHealthcare
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, Nov 23

Stephen Roa, PA

Physician Assistant
4.61
·153 reviews
Warm, sensitive, intelligent, patient, compassionate - What more could I soh for? by TCClick to read more
11.5 mi · 912 Columbus Ave, New York, NY 10025
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
PA Stephen Roa is an experienced, compassionate and energetic board-certified Physician Assistant and health services provider. PA Roa graduated from Marista University and worked in New York Presbyterian hospital evaluating patients' medical histories, performed physical examinations, conducted pre...Click to read more
Next available: today

Dr. Elijah Luyten, MD

Internist
4.51
·363 reviews
Dr. Elijah is the best. Super friendly and knowledgeable! - Mar 18, 2026 by Nisa G.Click to read more
11.5 mi · 912 Columbus Ave, New York, NY 10025
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Dr. Elijah Luyten is a Board-certified Primary Care Physician now serving various communities in New York City. He is a caring and attentive physician dedicated to providing uncompromising medical care to his patients. Dr. Luyten earned his Doctor of Medicine degree from the University of Massachuse...Click to read more
Next available: today

Dr. Nancy Lau, MD

Gastroenterologist
4.72
·1136 reviews
Takes her time and writes down to clearly explain the situation and her thoughts on your reason for visit. - May 30, 2018 by Matthew M.Click to read more
13 mi · 139 Centre St, Suite 511, New York, NY 10013
In-network · UnitedHealthcare
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, Nov 18

Dr. Nooshin Hosseini, MD

Gastroenterologist
4.90
·1026 reviews
I loved everyone there. I'm happy I found this place. - Jul 9, 2022 by Hope M.Click to read more
13 mi · 233 Broadway, Ste 2750, New York, NY 10279
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 15 years of experience · Highly recommended · Excellent wait time ·
Read bio
Dr. Nooshin Hosseini is dual board-certified in Internal Medicine and Gastroenterology. She completed her undergraduate studies at Wellesley college with a degree in Neuroscience. She earned her medical degree from Penn State College of Medicine. She then moved on complete her training in both Inter...Click to read more
Next available: Tue, Nov 17

Dr. Inessa Khaykis, MD

Gastroenterologist
4.90
·866 reviews
she was great with listening and allowing me time to review the takeaways and next steps - Sep 18, 2019 by Samantha F.Click to read more
12.5 mi · 36 E 31st St, Rm 701, New York, NY 10016
In-network · UnitedHealthcare
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, Nov 23

Dr. Kathryn Schmidt, MD

Gastroenterologist
4.91
·139 reviews
solid doctor. great bedside manner. organized office with good follow up - Apr 25, 2026Click to read more
13.5 mi · 80 Maiden Ln, Suite 1204, New York, NY 10038
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
Read bio
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. James Salik, MD

Gastroenterologist
4.90
·565 reviews
Very professional, listens carefully, analyses the issues, explains the alternatives, very thorough. - Mar 14, 2016 by Jonathan S.Click to read more
12.5 mi · 36 E 31st St, Rm 701, New York, NY 10016
In-network · UnitedHealthcare
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: Wed, Nov 25

Dr. Jay Desai, MD

Gastroenterologist
4.90
·1163 reviews
Initial meeting with Dr. Jesay. Very nice person and very attentive. - Aug 19, 2016 by Constantin C.Click to read more
12.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare
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, Nov 24

Dr. Kenneth Miller, MD

Gastroenterologist
4.83
·474 reviews
Excellent doctor with great attention to details! - Jul 12, 2017 by Yuri K.Click to read more
12.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare
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, Nov 23

Dr. Ian Harnik, MD

Gastroenterologist
4.88
·556 reviews
Great GI doctor with extensive knowledge and excellent bedside manner and just a delightful human being. Highly recommended ! - Jan 9, 2019 by Rony P.Click to read more
13 mi · 3333 Henry Hudson Pkwy, Suite 1, Bronx, NY 10463
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 22 years of experience · Highly recommended · Expertise in acute gastrointestinal bleeding + 1 more ·
Read bio
After graduating from Tufts University, Dr. Harnik attended NYU School of Medicine, completing his medical degree in 2004. He went on to train as an intern and resident in internal medicine at the Mount Sinai Hospital in New York City. Dr. Harnik then continued with fellowship training in Gastroente...Click to read more
Next available: Tue, Nov 17

Dr. Yasmin Metz, MD

Gastroenterologist
4.85
·619 reviews
Professional, thorough and friendly. I highly recommend Dr. Metz! - Oct 8, 2019Click to read more
12 mi · 60 E 56th St, 7th Fl, New York, NY 10022
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 20 years of experience · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 2 more ·
Read bio
Yasmin Metz, M.D. is board certified in internal medicine and gastroenterology. She is a graduate of Brown University where she enrolled in the Program in Liberal Medical Education. There she received a B.A. in Human Biology with Honors followed by her medical degree. Dr. Metz completed both her In...Click to read more
Next available: Mon, Nov 30

Dr. Nancy Chung, MD

Gastroenterologist
4.89
·976 reviews
It was a great appointment. Timely, concise. Doctor listened and was honest. staff was friendly abd efficient. - Jan 21, 2022 by Lynn F.Click to read more
13 mi · 233 Broadway, Ste 2750, New York, NY 10279
In-network · UnitedHealthcare
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: Thu, Nov 19

Dr. Ali Khalessi, MD

Gastroenterologist
12 mi · 55 W 17th St, New York, NY 10011
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Dr. Ali Khalessi is a highly rated, double board-certified gastroenterologist and attending physician at Manhattan Gastroenterology, and a member of the faculty at NewYork-Presbyterian/Weill Cornell Medical Center. Trained at NYU Grossman School of Medicine and NYU Langone Medical Center, he combine...Click to read more
Next available: Mon, Nov 30

Dr. Donelle Cummings, MD

Gastroenterologist
4.95
·144 reviews
Dr. Cummings is such a great and sweet person. He’s a great listener and very professional. I will definitely recommend him. - Aug 20, 2025 by Yanileisy P.Click to read more
12 mi · 1056 5th Ave, # 1CD, New York, NY 10028
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in colonoscopy ·
Read bio
Dr. Donelle Cummings is a board-certified Gastroenterologist specializing in advanced endoscopic procedures and comprehensive digestive care. He provides expert evaluation and treatment for a wide range of digestive conditions, including acid reflux, inflammatory bowel diseases, colorectal cancer sc...Click to read more
Next available: Wed, Dec 2

Dr. Lawrence Herman, MD

Gastroenterologist
4.86
·291 reviews
Excellent! Worked closely with me to get to the bottom of my issue.Click to read more
12 mi · 121 E 60th St, Ste 9B, New York, NY 10022
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in chronic diabetes + 9 more ·
Read bio
We understand that Dr. Herman's schedule is very busy, but we would like to help accommodate you. Dr. Lawrence Herman specializes in diseases of the digestive tract with a focus on the diagnosis and prevention of gastrointestinal cancers. His medical interests include the diagnosis and treatment of ...Click to read more
Next available: Mon, Nov 30

Antonia Vitagliano, APRN, NP

Family Nurse Practitioner
4.35
·17 reviews
Very attentive to our needs and seamless, glad I chose her.Click to read more
11 mi · 315 W 70th St, Apt 1B, New York, NY 10023
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Antonia Vitagliano, MSN, FNP-BC, is a board-certified Family Nurse Practitioner who brings a compassionate approach shaped by ten years of nursing to her practice. She earned her Bachelor of Science in Nursing from Villanova University and her Master of Science in Nursing from Pace University. She ...Click to read more

Dr. Alexandra Ruff, MD

Family Physician
3.00
·2 reviews
The support staff is unprofessional. They didn't send in my prescription preauthorization and now I can't get in touch with them. - Oct 20, 2026 by Vikram R.Click to read more
11 mi · 315 W 70th St, Apt 1B, New York, NY 10023
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time ·
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Dr. Alexandra Ruff is a board-certified family physician who earned an undergraduate degree from Vanderbilt University in Molecular and Cellular Biology and subsequently attended Wake Forest School of Medicine in North Carolina. She completed a comprehensive residency in Family Medicine at Carolinas...Click to read more

Dr. Mehul Shah, MD

Gastroenterologist
5.00
·12 reviews
Thorough and knowledgable - Jul 23, 2026 by Susan D.Click to read more
11.5 mi · 116 Millburn Ave Millburn, Millburn, NJ 07041
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 6 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.Click to read more
Next available: Mon, Dec 14

Dr. Jonathan Erber, MD

Gastroenterologist
4.78
·905 reviews
Friendly and professional and incredibly helpful. Highly recommended. - Oct 15, 2016 by Seb C.Click to read more
14.5 mi · 115 Nassau Ave, Brooklyn, NY 11222
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 24 years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 7 more ·
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Dr. Jonathan Erber graduated from Tel Aviv University, Sackler Faculty of Medicine in 2002, completed his Internship and Residency in Internal Medicine at Albert Einstein College of Medicine, Montefiore Medical Center in 2005 and Fellowship in Gastroenterology at SUNY Downstate Medical Center in 200...Click to read more
Next available: Fri, Nov 13

Kyoung Baek, APN

Nurse Practitioner (Gastroenterology)
5.00
·1 review
Such a great experience! It was my first time seeing a GI specialist after years of putting it off. From the beginning to the end, it was such a pleasant time. Dr. Baek and her staff were so kind and understanding, and listened to all of my concerns carefully. 10/10 experience, would definitely book...Click to read more
11 mi · 270 Sylvan Ave, Ste 1160, Englewood Cliffs, NJ 07632
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in emphysema (copd) ·
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Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office.Click to read more
Next available: today

Dr. Padmanabh Paddu, MD

Gastroenterologist
5.00
·1 review
On time, friendly staff and Doctor! - Oct 6, 2026 by andrea V.Click to read more
15 mi · 47-01 Queens Blvd, Sunnyside, NY 11104
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in high cholesterol + 4 more ·
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Dr. Padmanabh Paddu is a gastroenterologist at Northwell Health Gastroenterology-Central in Sunnyside, NY. He welcomes patients facing digestive system issues.� Dr. Paddu understands patients' conditions and prepares individualized treatment plans. In addition to writing prescriptions, he offers li...Click to read more
Next available: tomorrow

Dr. Alexandra Ruff, MD

Family Physician
3.00
·2 reviews
The support staff is unprofessional. They didn't send in my prescription preauthorization and now I can't get in touch with them. - Oct 20, 2026 by Vikram R.Click to read more
11 mi · 535 W 110th St, Ste 1E, New York, NY 10025
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time ·
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Dr. Alexandra Ruff is a board-certified family physician who earned an undergraduate degree from Vanderbilt University in Molecular and Cellular Biology and subsequently attended Wake Forest School of Medicine in North Carolina. She completed a comprehensive residency in Family Medicine at Carolinas...Click to read more

Dr. Alexandra Ruff, MD

Family Physician (Virtual)
3.00
·2 reviews
The support staff is unprofessional. They didn't send in my prescription preauthorization and now I can't get in touch with them. - Oct 20, 2026 by Vikram R.Click to read more
Jersey City, NJ
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
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Dr. Alexandra Ruff is a board-certified family physician who earned an undergraduate degree from Vanderbilt University in Molecular and Cellular Biology and subsequently attended Wake Forest School of Medicine in North Carolina. She completed a comprehensive residency in Family Medicine at Carolinas...Click to read more

Dr. Alexandra Ruff, MD

Family Physician
3.00
·2 reviews
The support staff is unprofessional. They didn't send in my prescription preauthorization and now I can't get in touch with them. - Oct 20, 2026 by Vikram R.Click to read more
11 mi · 347 3rd St, Jersey City, NJ 07302
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time ·
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Dr. Alexandra Ruff is a board-certified family physician who earned an undergraduate degree from Vanderbilt University in Molecular and Cellular Biology and subsequently attended Wake Forest School of Medicine in North Carolina. She completed a comprehensive residency in Family Medicine at Carolinas...Click to read more

Dr. Brian Landzberg, MD

Gastroenterologist
4.71
·85 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
12.5 mi · 210 East 71st Street, New York, NY 10021
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in upper gi endoscopy + 4 more ·
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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, Dec 3

Dr. Jonathan Cohen, MD

Gastroenterologist
4.80
·276 reviews
excellent doctor and he suggests stomach wellness supplements. - Sep 2, 2016 by Carol L.Click to read more
12.5 mi · 36 E 31st St, Rm 701, New York, NY 10016
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acute gastrointestinal bleeding + 10 more ·
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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: Fri, Dec 4

Dr. Ana Tuyama, MD

Gastroenterologist
4.86
·804 reviews
Dr. Tuyama is excellent. The staff were great, polite. Facility is very good. - Apr 27, 2026 by Regina P.Click to read more
12.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 5 more ·
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Ana Tuyama, MD is a top-rated New York City digestive and liver disease specialist, with over ten years of experience diagnosing and treating diseases of the digestive tract, liver, gallbladder, and pancreas. She is extremely experienced and skilled in upper endoscopy and colonoscopy. Dr Tuyama re...Click to read more
Next available: Tue, Dec 1

Cynthia Carralero, AGPCNP

Nurse Practitioner (Gastroenterology)
5.00
·28 reviews
Cynthia NP is very knowledgeable and took her time to understand my concerns. Highly recommend. by MCClick to read more
9 mi · 887 Kinderkamack Rd, River Edge, NJ 07661
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
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Cynthia M, Carralero, MSN, AGPCNP-BC is a board-certified Adult-Gerontology Primary Care Nurse Practitioner specializing in gastroenterology. She is committed to delivering compassionate, evidence-based care with a focus on disease prevention, and early detection. Cynthia is dedicated to educating ...Click to read more
Next available: tomorrow

Dr. Nancy Chung, MD

Gastroenterologist
4.89
·976 reviews
It was a great appointment. Timely, concise. Doctor listened and was honest. staff was friendly abd efficient. - Jan 21, 2022 by Lynn F.Click to read more
12.5 mi · 36 E 31st St, Rm 701, New York, NY 10016
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 20 years of experience · Highly recommended · Excellent wait time ·
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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, Dec 4

Dr. Xequiel Hernandez, MD

Primary Care Doctor
4.60
·161 reviews
Amazing experience - friendly staff and knowledgeable team! - Feb 8, 2026 by Anthony S.Click to read more
12 mi · 139 E 57th St 8th Fl, New York, NY 10022
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time · Expertise in chronic diabetes + 6 more ·
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Dr. Zeke Hernandez has been caring for patients since 2012. He completed his undergraduate studies at Seton Hall University, earned his medical degree from Robert Wood Johnson Medical School, and went on to complete his residency in Family Medicine at Hunterdon Medical Center. Board-certified in Fa...Click to read more
Next available: Tue, Nov 17

Dr. Ian Harnik, MD

Gastroenterologist
4.88
·556 reviews
Great GI doctor with extensive knowledge and excellent bedside manner and just a delightful human being. Highly recommended ! - Jan 9, 2019 by Rony P.Click to read more
15 mi · 3327 Bainbridge Ave, Bronx, NY 10467
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 22 years of experience · Highly recommended · Expertise in acute gastrointestinal bleeding + 1 more ·
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After graduating from Tufts University, Dr. Harnik attended NYU School of Medicine, completing his medical degree in 2004. He went on to train as an intern and resident in internal medicine at the Mount Sinai Hospital in New York City. Dr. Harnik then continued with fellowship training in Gastroente...Click to read more
Next available: Fri, Nov 13

Dr. Robert Meltzer, MD

Gastroenterologist
4.47
·30 reviews
Clear, precise and gets straight to the point. I appreciate a Doctor that knows his stuff and can hone in on Next steps - Apr 7, 2026 by David F.Click to read more
12.5 mi · 201 E 65th St, New York, NY 10065
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in colonoscopy + 1 more ·
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Dr. Robert Meltzer is a highly skilled and experienced gastroenterologist who has been helping patients with the diagnosis and treatment of digestive health issues for over 35 years. He earned his Doctor of Medicine from the Icahn School of Medicine at Mount Sinai and completed his gastroenterology ...Click to read more
Next available: Tue, Dec 8
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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 Clifton who takes UnitedHealthcare insurance?

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

How can I find a Gastroenterologist in Clifton who takes UnitedHealthcare?

Zocdoc lets you search specifically for a Gastroenterologist in Clifton who takes UnitedHealthcare. 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 Gastroenterologist in Clifton?

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

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

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

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

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

You can use Zocdoc to find UnitedHealthcare Gastroenterologists in Clifton 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 Clifton?

Gastroenterologists in Clifton 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?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Gastroenterologists in Clifton who accept UnitedHealthcare 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 Gastroenterologist in Clifton 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 Gastroenterologist in Clifton who sees patients during the weekend?

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

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