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
Browse doctors
Browse practices
Browse hospitals
Browse insurances
Browse locations
Browse conditions
Browse procedures
Browse treatments
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 Gastroenterologists in Commack, NY
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 08/07/2026
Availability last updated 08/07/2026

Sana Baig, APRN, RN, NP

Nurse Practitioner (Gastroenterology) (Virtual)
4.69
·39 reviews
My experience was good. She listened and answered all of my questions. I would recommend her and will follow up with her. - Jun 1, 2026 by Patricia Y.Click to read more
Lynbrook, NY
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in acute urinary tract infection ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Sana Baig is a dedicated and compassionate healthcare professional specializing in gastroenterology. She holds a Bachelor's degree from MCPHS University and a Maste...Click to read more
Next available: Mon, Aug 10

Sana Baig, APRN, RN, NP

Nurse Practitioner (Gastroenterology)
4.69
·39 reviews
My experience was good. She listened and answered all of my questions. I would recommend her and will follow up with her. - Jun 1, 2026 by Patricia Y.Click to read more
23.5 mi · 360 Merrick Rd, Ste 320, Lynbrook, NY 11563
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time · Expertise in acute urinary tract infection ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Sana Baig is a dedicated and compassionate healthcare professional specializing in gastroenterology. She holds a Bachelor's degree from MCPHS University and a Maste...Click to read more
Next available: Mon, Aug 10

Dr. Anthony Borcich, MD

Gastroenterologist
4.76
·255 reviews
Really thorough consulting; Patient for explaining everything to me; Great communication skill.Click to read more
30.5 mi · 69-40 Austin St, Forest Hills, NY 11375
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in acute gastrointestinal bleeding + 4 more ·
Read bio
Dr. Anthony Borcich is a kindhearted gastroenterologist treating patients in Greater New York City, NY. He is certified by the American Board of Internal Medicine. Dr. Borcich is a member of the American Gastroenterological Association. He speaks English, Spanish, Russian, Creole, Mandarin, and Cant...Click to read more
Next available: Tue, Aug 11

Rebecca Biber, NP

Pediatric Nurse Practitioner
22 mi · 935 Northern Blvd, Ste 300, Great Neck, NY 11021
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Rebecca Biber graduated from Pace University in 2008. She works in Great Neck, NY and specializes in Pediatrics.Click to read more
Next available: Thu, Sep 3

Sana Baig, APRN, RN, NP

Nurse Practitioner (Gastroenterology) (Virtual)
4.69
·39 reviews
My experience was good. She listened and answered all of my questions. I would recommend her and will follow up with her. - Jun 1, 2026 by Patricia Y.Click to read more
Freeport, NY
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in acute urinary tract infection ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Sana Baig is a dedicated and compassionate healthcare professional specializing in gastroenterology. She holds a Bachelor's degree from MCPHS University and a Maste...Click to read more

Sana Baig, APRN, RN, NP

Nurse Practitioner (Gastroenterology)
4.69
·39 reviews
My experience was good. She listened and answered all of my questions. I would recommend her and will follow up with her. - Jun 1, 2026 by Patricia Y.Click to read more
20 mi · 33 N Ocean Ave, 2nd Floor, Freeport, NY 11520
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time · Expertise in acute urinary tract infection ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Sana Baig is a dedicated and compassionate healthcare professional specializing in gastroenterology. She holds a Bachelor's degree from MCPHS University and a Maste...Click to read more

Dr. Sang Hoon Kim, MD

Gastroenterologist
4.93
·30 reviews
28 mi · 163-03 Horace Harding Expy, Fresh Meadows, NY 11365
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in endoscopy of the pancreas or bile duct (ercp) + 5 more ·
Read bio
Dr. Sang Hoon Kim is a board certified Internal Medicine physician specializing in Gastroenterology practicing at NewYork-Presbyterian Medical Group Queens located in Fresh Meadows, NY. He received his medical degree from Albany Medical College, completed his residency in Internal Medicine and his f...Click to read more
Next available: Wed, Oct 14

Dr. Snow Trinh Nguyen, MD, MS

Gastroenterologist
4.95
·66 reviews
Dr Snow is amazing. She made me feel at-ease immediately and before I knew it, I was scheduled for an endoscopy and a colonoscopy. These procedures will help me get to the bottom of my digestive issues. I highly recommend herClick to read more
31.5 mi · 87-08 Justice Ave, Ste 1K, Elmhurst, NY 11373
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Dr. Snow Trinh Nguyen was born and raised in southern California from Vietnamese immigrant parents. She double majored in Physiological Science and Neurological Science at University of California at Los Angeles (UCLA), followed by a Masters of Science in Biology with Neuroscience Concentration at C...Click to read more
Next available: Tue, Aug 11

Dr. Boris Chusid, MD

Gastroenterologist
4.41
·112 reviews
Dr. Chusid was fast and efficient. I told him what my symptoms were and he scheduled my tests immediately. After that we can hopefully know what's wrong with me. I recommend him. There's lots of meter parking by his office and the trains and buses go there also. - Mar 19, 2021 by Natasha M.Click to read more
30 mi · 111-29 Queens Blvd, Forest Hills, NY 11375
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in upper gi endoscopy + 5 more ·
Read bio
**ATTENTION: To provide the best possible patient experience, please contact the practice within 24 HOURS of an appointment request if you wish to ADJUST your appointment.** **Please expect a call after making your appointment.** To expedite the process, when scheduling with us, please provide you...Click to read more
Next available: Tue, Aug 25

Kimberly Riegel, NP

Nurse Practitioner (Gastroenterology)
4.96
·160 reviews
Amazing. No wait took me right in. Had a good conversation with the doctor. Would definitely recommend - Jan 20, 2026 by Jason H.Click to read more
25.5 mi · 287 Wading River Rd, Unit 2, Manorville, NY 11949
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
**KIMBERLY RIEGEL TREATS PATIENTS 16 YEARS OLD AND UP.** Kimberly Riegel is a Board Certified Nurse Practitioner Gastroenterology Specialist in Manorville, New York. She graduated with honors from the State University of New York at Stony Brook, School of Medicine in 2005, and earned her Master’s...Click to read more
Next available: Mon, Aug 10

Dr. Michael Antony, MD

Gastroenterologist
4.93
·43 reviews
Overall, it was a good experience. Staff was polite, professional and very attentive. Dr was great. - May 11, 2026 by William P.Click to read more
29.5 mi · 1842 Williamsbridge Rd, Bronx, NY 10461
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acid reflux + 5 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Michael Antony, MD is a board-certified gastroenterologist specializing in the diagnosis and treatment of a wide range of gastrointestinal conditions, including...Click to read more
Next available: Mon, Sep 7

Dr. David Kauvar, MD

Gastroenterologist
4.91
·88 reviews
Dr. Kauvar was pleasant, knowledgeable, and very kind. - Sep 1, 2025 by Kirsten B.Click to read more
29 mi · 540 Gramatan Ave, Mt Vernon, NY 10552
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 5 more ·
Read bio
Dr. David Kauvar, Assistant Professor of Medicine at Columbia University Medical Center, is Board Certified in Internal Medicine and Gastroenterology. He earned his Doctor of Medicine from the University of Colorado. Dr. Kauvar completed his Internship and Residency in Internal Medicine at the Unive...Click to read more
Next available: Wed, Sep 16

Dr. Rohit Gupta, DO

Gastroenterologist
4.85
·34 reviews
The best doctor ! Highly recommended clear on all the explanation of the situation. - Sep 30, 2024 by Fernando E.Click to read more
28.5 mi · 700 White Plains Rd, Ste 19, Scarsdale, NY 10583
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Rohit Gupta is an Assistant Professor in the Division of Digestive and Liver Diseases at Columbia University Medical Center. He earned his Doctor of Osteopathic Medicine degree from Touro College of Osteopathic Medicine (TOUROCOM), Harlem, NY Campus, in 2015. He completed his residency at NYC He...Click to read more
Next available: Mon, Oct 26

Dr. Nadezhda Badalova, MD

Internist
4.95
·43 reviews
She was very thorough! I would recommend her as a primary doctor. - Jul 2, 2025 by Tara P.Click to read more
24 mi · 733 Sunrise Hwy, 3rd Fl, Lynbrook, NY 11563
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Expertise in chronic diabetes + 5 more ·
Read bio
Dr. Nadezhda Badalova is an internist at Northwell Health Primary Care - Central in Lynbrook, NY. She is also a visiting affiliate at Long Island Jewish Valley Stream. She welcomes adult patients aged 18 and above with short-term and long-term illnesses. She also offers first aid for minor injuries ...Click to read more
Next available: Mon, Aug 24

Dr. Ian Harnik, MD

Gastroenterologist
4.87
·550 reviews
I waited 45 minutes. The doctor was very help full and explain everything very well. - Sep 14, 2021 by Donald D.Click to read more
31 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 ·
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: Mon, Aug 24

Dr. Isadore P Gutwein, MD

Gastroenterologist
4.41
·41 reviews
Excellent and brilliant physician - May 22, 2026 by Eva G.Click to read more
32.5 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: Thu, Aug 13

Dr. David Stein, MD

Gastroenterologist
4.72
·46 reviews
He was very courteous and professional. I would recommed him to my family and friends. by ETClick to read more
32.5 mi · 3765 Riverdale Avenue, Suite 7, Bronx, NY 10463
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in upper gi endoscopy + 1 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 after 24 hours of booking. Dr. Stein was born in Brooklyn, NY. He com...Click to read more
Next available: Thu, Aug 13

Dr. Jeremy Gutwein, MD

Gastroenterologist
4.84
·45 reviews
Friendly, knowledgeable, courteous & professional. Great visit. - Jul 14, 2024 by Memphis G.Click to read more
32.5 mi · 3765 Riverdale Avenue, Suite 7, Bronx, NY 10463
In-network · UnitedHealthcare
Accepting new patients · 21 years of experience · Highly recommended · Expertise in colonoscopy + 1 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. Dr. Jeremy Gutwein was born in Bronx, NY and grew up in Westchester ...Click to read more
Next available: Thu, Aug 13

Dr. Hasan Ali, DO

Gastroenterologist
5.00
·6 reviews
He made me feel comfortable and at ease. Great personality. - Aug 2, 2026 by Ilona K.Click to read more
29.5 mi · 112-05 Queens Blvd, Forest Hills, NY 11375
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Hasan Ali is a highly skilled gastroenterologist. He sees patients at NYPMG Queens - Gastroenterology in Forest Hills, New York. Dr. Ali holds a medical degree from Rowan University School of Osteopathic Medicine. Moreover, he is certified in gastroenterology by the American Board of Internal M...Click to read more
Next available: Mon, Oct 19

Dr. Mejdi Ahmad, MD

Gastroenterologist
4.84
·44 reviews
They were all very nice and office hours on a Saturday and colonoscopy too!!!! - May 19, 2025 by Cathy Sue E.Click to read more
33.5 mi · 750 Old Country Rd, Bldg 2, Riverhead, NY 11901
In-network · UnitedHealthcare
Accepting new patients · Expertise in irritable bowel syndrome (ibs) + 4 more ·
Read bio
Mejdi Ahmad, MD received his undergraduate degree from Brooklyn College, and graduated magna cum laude with a Bachelor of Science degree in biology. He then obtained his medical degree from SUNY Health Science Center at Brooklyn and completed his internal medicine residency at North Shore University...Click to read more
Next available: Tue, Aug 11

Dr. Yi Jia, MD, PhD

Gastroenterologist
4.71
·2708 reviews
The doctor and receptionist were nice and professional. This will be my go to spot for now on! - Apr 23, 2023 by Isaac V.Click to read more
37 mi · 70 W 36th Street, Unit 12B, New York, NY 10018
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Growing up in a family of physicians, Dr. Yi Jia learned the foundations of medicine and the importance of compassionate patient care from a very early age. Dr. Jia graduated with honors from Peking University Health Science Center with a Bachelor of Medicine and completed a demanding Ph.D. program ...Click to read more
Next available: tomorrow

Dr. Ian Harnik, MD

Gastroenterologist
4.87
·550 reviews
I waited 45 minutes. The doctor was very help full and explain everything very well. - Sep 14, 2021 by Donald D.Click to read more
32.5 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, Aug 18

Dr. Mark Coronel, MD

Gastroenterologist
4.81
·264 reviews
He was pleasant and attentive as well as thorough. - Dec 11, 2017 by Tina S.Click to read more
33 mi · 715 Roanoke Ave, Bldg B, Riverhead, NY 11901
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 21 years of experience · Excellent wait time · Expertise in colonoscopy + 11 more ·
Read bio
**DR. CORONEL TREATS PATIENTS 16 YEARS OLD AND UP.** Dr. Coronel graduated magna cum laude from Yeshiva University with a BA degree in biology. He earned his Doctor of Medicine from Albert Einstein College of Medicine of Yeshiva University in Bronx, NY. He completed his internship and residency t...Click to read more
Next available: Thu, Aug 20

Dr. Michael Dann, MD

Gastroenterologist (Virtual)
4.82
·693 reviews
Doctor and staff were friendly, professional and helpfull.Click to read more
New York, NY
In-network · UnitedHealthcare
Accepting new patients · 22 years of experience · Offers video visits · Highly recommended ·
Read bio
Dr. Michael Dann is a highly rated, double board-certified gastroenterologist who has been voted a New York Magazine Top Doctor in 2024 and for the past five consecutive years. He was also named in 2024 to the elite list of New York Super Doctors, as well as consistently recognized among the Top Doc...Click to read more
Next available: Mon, Aug 10

Dr. Kathryn Schmidt, MD

Gastroenterologist (Virtual)
4.91
·127 reviews
The entire appointment went smoothly, doc was easy to comunicate with, gentle, friendly, overall experience was great. - Dec 28, 2025 by Irina N.Click to read more
New York, NY
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · 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: Mon, Aug 10

Dr. Michael Ammirati, MD

Gastroenterologist
4.56
·369 reviews
very kind and caring. office a bit worn but any hesitation disappeared when meeting the doctor. - Apr 6, 2022Click to read more
35 mi · 205 E 76th St, Ste M2, New York, NY 10021
In-network · UnitedHealthcare
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, Aug 10

Dr. Samuel Schwarz, MD

Gastroenterologist
4.57
·354 reviews
Dr. Schwarz is great, kind and patient to answer my questionsClick to read more
35 mi · 205 E 76th St, Ste M2, New York, NY 10021
In-network · UnitedHealthcare
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, Aug 10

Dr. Peter Baiocco, MD

Gastroenterologist
4.83
·543 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
35.5 mi · 132 East 76th Street, Floor 2, Room 2G, New York, NY 10021
In-network · UnitedHealthcare
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, Aug 10

Dr. James George, MD

Gastroenterologist
4.94
·32 reviews
35 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 · Expertise in chronic indigestion without clear cause + 6 more ·
Read bio
Dr. James George is a gastroenterologist at New York Gastroenterology Associates. He treats the people of New York, NY, and offers virtual consultations. He is fluent in Greek, as well as English, making him accessible to people from varying cultural backgrounds. As part of his educational trainin...Click to read more
Next available: Tue, Aug 11

Dr. James George, MD

Gastroenterologist (Virtual)
4.94
·32 reviews
New York, NY
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Expertise in chronic indigestion without clear cause + 6 more ·
Read bio
Dr. James George is a gastroenterologist at New York Gastroenterology Associates. He treats the people of New York, NY, and offers virtual consultations. He is fluent in Greek, as well as English, making him accessible to people from varying cultural backgrounds. As part of his educational trainin...Click to read more
Next available: Tue, Aug 11

Dr. Eric Morgenstern, MD, FACG

Gastroenterologist
4.84
·389 reviews
Dr. Morgenstern has been a mainstay of my healthcare for years. He's among the very best doctors I have ever been to.Click to read more
35 mi · 1317 3rd Ave, 7th Fl, New York, NY 10021
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 6 more ·
Read bio
Eric Morgenstern, M.D. was born and raised in New York City. He graduated cum laude from the University of Pennsylvania and attended New York Medical College. Dr. Morgenstern is board-certified in Internal Medicine and Gastroenterology. He completed his Medical Internship, Residency, Chief Reside...Click to read more
Next available: Mon, Aug 10

Dr. Kathryn Schmidt, MD

Gastroenterologist
4.91
·127 reviews
The entire appointment went smoothly, doc was easy to comunicate with, gentle, friendly, overall experience was great. - Dec 28, 2025 by Irina N.Click to read more
38.5 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: Mon, Aug 10

Dr. Kenneth Miller, MD

Gastroenterologist (Virtual)
4.83
·474 reviews
He is an awesome doctor. Extremely caring and attentive to your needs. - Jun 8, 2016 by Elizabeth R.Click to read more
New York, NY
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 5 more ·
Read bio
Dr. Miller is an instructor of Medicine at The Mount Sinai Hospital, New York. He graduated with the highest honors from New York University School of Medicine, trained in internal medicine at Harvard University's Beth Israel Hospital and completed his gastroenterology fellowship at The Mount Sinai ...Click to read more
Next available: Tue, Aug 11

Dr. Noah Mahpour, MD

Gastroenterologist
5.00
·13 reviews
This was my first appt with Dr Mahpour. While it was a brief appt and I need to escalate my level of care because of my condition, Dr M listened to me patiently, asked questions to understand the situation fully, and initiated communications with my referring doctor. He also offered to call over to ...Click to read more
35 mi · 140 Sylvan Ave, Ste 101A, Englewood Cliffs, NJ 07632
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Mahpour was raised in Bergen County, and has lived there for a majority of his life.Click to read more
Next available: Wed, Aug 12

Dr. Peter Legnani, MD

Gastroenterologist (Virtual)
5.00
·36 reviews
Great experience. Dr Lagnani is quite knowledgeable and an excellent listener. He will do the tests you need and make sure to evaluate your condition at length. I came for a 2nd opinion and left impressed and in very good care by Oscar M.Click to read more
New York, NY
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · 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, Aug 12

Dr. Peter Legnani, MD

Gastroenterologist
5.00
·36 reviews
Great experience. Dr Lagnani is quite knowledgeable and an excellent listener. He will do the tests you need and make sure to evaluate your condition at length. I came for a 2nd opinion and left impressed and in very good care by Oscar M.Click to read more
35 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, Aug 12

Dr. Mukul Arya, MD

Gastroenterologist
4.49
·76 reviews
I like this doctor, but his practice could be better organized!Click to read more
35 mi · 1056 5th Ave, New York, NY 10028
In-network · UnitedHealthcare
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, Aug 11

Dr. Neville Bamji, MD

Gastroenterologist
4.89
·455 reviews
Dude was awesome. Incredibly nice, outgoing, chatty, definitely put me at ease. - Oct 11, 2016 by John F.Click to read more
35 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: Wed, Aug 12

Dr. Jay Desai, MD

Gastroenterologist
4.90
·1158 reviews
Very kind and gentle explained everything very very well. I highly recommend. - Apr 3, 2019 by Paul B.Click to read more
35 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: Wed, Aug 12

Dr. Jay Desai, MD

Gastroenterologist (Virtual)
4.90
·1158 reviews
Very kind and gentle explained everything very very well. I highly recommend. - Apr 3, 2019 by Paul B.Click to read more
New York, NY
In-network · UnitedHealthcare
Accepting new patients · 18 years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 6 more ·
Read bio
Dr. Desai is a Clinical Instructor of Medicine at Mount Sinai School of Medicine. He graduated with Research Honors from Tufts University School of Medicine. He subsequently completed his training in Internal Medicine and Gastroenterology at New York University. He has a strong clinical interest in ...Click to read more
Next available: Wed, Aug 12

Dr. Kenneth Miller, MD

Gastroenterologist
4.83
·474 reviews
He is an awesome doctor. Extremely caring and attentive to your needs. - Jun 8, 2016 by Elizabeth R.Click to read more
35 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: Wed, Aug 12

Dr. James Aisenberg, MD

Gastroenterologist
4.92
·222 reviews
The doctor was very thorough. He also reviewed all reports of mri’s and other tests that were done. - Aug 2, 2023 by Raffaella A.Click to read more
35 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, Aug 12

Dr. Pratima Dibba, MD

Gastroenterologist
4.81
·247 reviews
Great listener, I really appreciated her follow up questions. Definitely felt heard. - Apr 15, 2024 by Gian J.Click to read more
35.5 mi · 201 E 65th St, New York, NY 10065
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Pratima Dibba is a detail-oriented and competent gastroenterologist practicing at the Medical Offices of Manhattan in New York, NY. She offers treatment for a wide range of gastrointestinal conditions, providing comprehensive care tailored to her patients' needs. Dr. Dibba earned her Doctor of ...Click to read more
Next available: Wed, Aug 26

Dr. Danny Wong, MD

Gastroenterologist (Virtual)
4.96
·253 reviews
It was a great experience. Dorctor is very knowledgeable! - Feb 19, 2025 by Konstantin P.Click to read more
New York, NY
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
I first became interested in gastroenterology through my personal experience with ulcerative colitis and the trust I built with my doctors as a patient. Now on the other side as a gastroenterologist, I value the lifelong relationships I am able to have with patients-whether it be through tackling ch...Click to read more
Next available: Thu, Aug 13

Dr. Danny Wong, MD

Gastroenterologist
4.96
·253 reviews
It was a great experience. Dorctor is very knowledgeable! - Feb 19, 2025 by Konstantin P.Click to read more
35 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 ·
Read bio
I first became interested in gastroenterology through my personal experience with ulcerative colitis and the trust I built with my doctors as a patient. Now on the other side as a gastroenterologist, I value the lifelong relationships I am able to have with patients-whether it be through tackling ch...Click to read more
Next available: Thu, Aug 13

Dr. Eric Yoon, MD

Gastroenterologist (Virtual)
4.87
·1327 reviews
He is a very nice doctor and he explained everything. by AAClick to read more
New York, NY
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Eric Yoon is a highly rated, double board-certified gastroenterologist and attending physician at Manhattan Gastroenterology. He earned his Doctor of Medicine from the State University of New York, Stony Brook. He completed his residency in Internal Medicine at Rutgers, The State University of N...Click to read more
Next available: Wed, Aug 12

Dr. Eric Yoon, MD

Gastroenterologist
4.87
·1327 reviews
He is a very nice doctor and he explained everything. by AAClick to read more
35 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, Aug 12

Dr. Qin Rao, MD

Gastroenterologist (Virtual)
4.83
·973 reviews
He was awesome!! I will certainly keep him as my Gastro Doc. by KFClick to read more
New York, NY
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Rao is a double board certified, highly rated and personable gastroenterologist. Dr. Rao graduated from the renowned Columbia University with a degree in Biomedical Engineering and went on to receive a Master of Science from Yale University. He then went on to obtain his medical degree from SU...Click to read more
Next available: Wed, Aug 12

Dr. Jonathan Erber, MD

Gastroenterologist
4.78
·895 reviews
He is personable, professional, and knowledgeable. Both of the Erbers are great doctors!Click to read more
35.5 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 ·
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, Aug 11

Dr. Donelle Cummings, MD

Gastroenterologist
4.98
·140 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
35 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, Aug 12

Dr. Ron Palmon, MD

Gastroenterologist
4.91
·592 reviews
Dr. Ron Palmon was attentive, detailed and friendly. I highly recommend him. - Jun 21, 2017 by Jose H.Click to read more
35 mi · 1049 Park Ave, Ste 1-C, New York, NY 10028
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 4 more ·
Read bio
COVID-19 UPDATE: We are now offering Telehealth in place of in-person visits, when appropriate. I am a board-certified gastroenterologist based on the Upper East Side. I specialize in gastroenterology and liver disease, including acid reflux, abdominal pain, irritable bowel syndrome, constipation, ...Click to read more
Next available: Thu, Aug 13

Dr. Anthony Borcich, MD

Gastroenterologist (Virtual)
4.76
·255 reviews
Really thorough consulting; Patient for explaining everything to me; Great communication skill.Click to read more
New York, NY
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in acute gastrointestinal bleeding + 4 more ·
Read bio
Dr. Anthony Borcich is a kindhearted gastroenterologist treating patients in Greater New York City, NY. He is certified by the American Board of Internal Medicine. Dr. Borcich is a member of the American Gastroenterological Association. He speaks English, Spanish, Russian, Creole, Mandarin, and Cant...Click to read more
Next available: Mon, Aug 10

Dr. Veronika Dubrovskaya, MD

Gastroenterologist (Virtual)
4.83
·1858 reviews
She was so nice and empathetic. Little to no wait time. Is very knowledgeable. Overall, great experience. - Jul 14, 2022 by Destiny R.Click to read more
New York, NY
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Expertise in colonoscopy + 2 more ·
Read bio
*If you are having a medical emergency, please do not book and contact 911 or go to your nearest emergency room.* Televisits are covered by insurance for all New York State residents, just as a typical office visit would be covered. Our staff will contact you with details after booking. Veronika ...Click to read more
Next available: Mon, Aug 10

Dr. Matthew McNeill, MD, FACG

Gastroenterologist (Virtual)
4.95
·1494 reviews
Really great first appointment -- very friendly, clear communicator who helped to set my mind at ease. by Mcguire L.Click to read more
New York, NY
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*If you are having a medical emergency, please do not book an appointment and contact 911 or go to your nearest emergency room.* 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: Mon, Aug 10

Dr. Neal Joseph, MD

Gastroenterologist (Virtual)
4.94
·2513 reviews
Tk u professional and fun open to listening and good suggestions - Apr 14, 2021 by Massimiliano G.Click to read more
New York, NY
In-network · UnitedHealthcare
Accepting new patients · 17 years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in colonoscopy + 1 more ·
Read bio
*If you are having a medical emergency, please do not book and contact 911 or go to your nearest emergency room.* Neal Joseph, M.D., is board certified in gastroenterology and internal medicine. Following in the footsteps of his father, a gastroenterologist, and his mother, a nutritionist, Dr. Josep...Click to read more
Next available: Mon, Aug 10
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
Zocdoc saves me so much time I used to spend calling around to find a place that takes my insurance or finding openings with doctors on the list provided by my insurance!
Stephanie W.
Thanks Zocdoc! You have been a lifesaver. I was able to find some of the best doctors. This app makes looking for quality care a lot easier.
Michael L
National Public Radio
New York Times
Yahoo
Self.com
Verge
Wall Street Journal
Frequently asked questions

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

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

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

Zocdoc lets you search specifically for a Gastroenterologist in Commack 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 Commack?

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

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

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

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

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

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

Gastroenterologists in Commack 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 Commack 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 Commack 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 Commack who sees patients during the weekend?

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

Find doctors

        Zocdoc›Gastroenterologists›Long Island, NY›Commack, NY›UnitedHealthcare