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

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315 verified UnitedHealthcare Community Plan Gastroenterologists in Long Island, NY
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
In-network providersInsurance logo
Availability last updated 06/28/2026
Availability last updated 06/28/2026

Dr. Ellen Gutkin, DO

Gastroenterologist
4.87
·31 reviews
My appointment was rushed because I was the last patient. I wasn’t even given a proper exam before Dr.Gutkin suggesting an invasive procedure. Dr.Gutkin made me feel really uncomfortable at an already uncomfortable visit.Click to read more
37 mi · 112-05 Queens Blvd, Forest Hills, NY 11375
In-network · UnitedHealthcare Community Plan
Accepting new patients · 21 years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 4 more ·
Read bio
Dr. Ellen Gutkin is a board certified Gastroenterologist practicing at NewYork-Presbyterian Medical Group Queens located in Fresh Meadows, NY. She received her medical degree from Philadelphia College of Osteopathic Medicine, completed her residency in Internal Medicine at NewYork-Presbyterian Queen...Click to read more

Dr. Syed Hussain, MD

Gastroenterologist
4.93
·30 reviews
37 mi · 112-05 Queens Boulevard, Forest Hills, NY 11375
In-network · UnitedHealthcare Community Plan
Accepting new patients · 24 years of experience · Highly recommended · Expertise in colonoscopy + 4 more ·
Read bio
Dr. Syed Hussain is a board certified Internal Medicine physician specializing in Gastroenterology practicing in NewYork-Presbyterian Medical Group Queens located in Fresh Meadows, NY. He received his medical degree from Ross University School of Medicine, completed his residency in Internal Medicin...Click to read more

Dr. Sang Hoon Kim, MD

Gastroenterologist
4.93
·30 reviews
37 mi · 112-05 Queens Boulevard, Forest Hills, NY 11375
In-network · UnitedHealthcare Community Plan
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

Dr. David Kauvar, MD

Gastroenterologist
4.91
·88 reviews
The staff was very professional yet friendly. The wait was not long at all. The doctor was very attentive he reviewed my medical history before the exam. Dr. Kavah gave me feed back on my medications and went over my next steps. I am definitely going back to complete my treatment with this practice....Click to read more
37.5 mi · 685 White Plains Rd, Eastchester, NY 10709
In-network · UnitedHealthcare Community Plan
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

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
38 mi · 540 Gramatan Ave, Mount Vernon, NY 10552
In-network · UnitedHealthcare Community Plan
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

Dr. Yaniuska Lescaille, MD

Gastroenterologist
4.56
·18 reviews
the staff and doctors are helpful and nice! - May 11, 2026 by christian R.Click to read more
44.5 mi · 550 5th Avenue, BROOKLYN, NY 10036
In-network · UnitedHealthcare Community Plan
Accepting new patients ·
Read bio
Dr. Lescaille is a board-trained gastroenterologist specializing in the diagnosis and treatment of Inflammatory Bowel Disease (IBD), including Ulcerative Colitis and Crohn’s Disease. She provides comprehensive, evidence-based care for patients with complex gastrointestinal conditions, with a focus o...Click to read more

Dr. Yaniuska Lescaille, MD

Gastroenterologist
4.56
·18 reviews
the staff and doctors are helpful and nice! - May 11, 2026 by christian R.Click to read more
45 mi · 2700 Ocean Avenue, BROOKLYN, NY 11229
In-network · UnitedHealthcare Community Plan
Accepting new patients ·
Read bio
Dr. Lescaille is a board-trained gastroenterologist specializing in the diagnosis and treatment of Inflammatory Bowel Disease (IBD), including Ulcerative Colitis and Crohn’s Disease. She provides comprehensive, evidence-based care for patients with complex gastrointestinal conditions, with a focus o...Click to read more

Dr. Ilan Weisberg, MD

Gastroenterologist
4.97
·40 reviews
I received excellent patient service from Dr. Weisberg and his team.Click to read more
45 mi · 515 6th St, Brooklyn, NY 11215
In-network · UnitedHealthcare Community Plan
Accepting new patients · 23 years of experience · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
Read bio
Ilan S. Weisberg MD, MAc, is the Chief of Gastroenterology and Hepatology at New York Presbyterian - Brooklyn Methodist Hospital and Associate Professor of Medicine at the Weill Cornell Medical College. Before returning to NYP, Dr. Weisberg was a member of the medical faculty at Mount Sinai School...Click to read more

Dr. Yaniuska Lescaille, MD

Gastroenterologist
4.56
·18 reviews
the staff and doctors are helpful and nice! - May 11, 2026 by christian R.Click to read more
47 mi · 8622 Bay Pkwy, Brooklyn, NY 11214
In-network · UnitedHealthcare Community Plan
Accepting new patients ·
Read bio
Dr. Lescaille is a board-trained gastroenterologist specializing in the diagnosis and treatment of Inflammatory Bowel Disease (IBD), including Ulcerative Colitis and Crohn’s Disease. She provides comprehensive, evidence-based care for patients with complex gastrointestinal conditions, with a focus o...Click to read more

Dr. Yaniuska Lescaille, MD

Gastroenterologist
4.56
·18 reviews
the staff and doctors are helpful and nice! - May 11, 2026 by christian R.Click to read more
48.5 mi · 9921 4th Ave, Brooklyn, NY 11209
In-network · UnitedHealthcare Community Plan
Accepting new patients ·
Read bio
Dr. Lescaille is a board-trained gastroenterologist specializing in the diagnosis and treatment of Inflammatory Bowel Disease (IBD), including Ulcerative Colitis and Crohn’s Disease. She provides comprehensive, evidence-based care for patients with complex gastrointestinal conditions, with a focus o...Click to read more

Dr. Neha Hingorani, MD

Gastroenterologist (Virtual)
4.93
·261 reviews
Doctor was very nice and friendly also a great listener. - Jan 6, 2024 by David R.Click to read more
Brooklyn, NY
In-network · UnitedHealthcare Community Plan
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in acid reflux + 2 more ·
Read bio
Dr. Neha Hingorani is a trusted gastroenterologist who sees patients in person at NYPMG Brooklyn - Gastroenterology in Brooklyn, New York. As part of her formal training, Dr. Hingorani acquired a medical degree from the University of Alabama at Birmingham. She holds a certification in gastroenterol...Click to read more

Dr. Neha Hingorani, MD

Gastroenterologist
4.93
·261 reviews
Doctor was very nice and friendly also a great listener. - Jan 6, 2024 by David R.Click to read more
49 mi · 9000 Shore Rd, Brooklyn, NY 11209
In-network · UnitedHealthcare Community Plan
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in acid reflux + 2 more ·
Read bio
Dr. Neha Hingorani is a trusted gastroenterologist who sees patients in person at NYPMG Brooklyn - Gastroenterology in Brooklyn, New York. As part of her formal training, Dr. Hingorani acquired a medical degree from the University of Alabama at Birmingham. She holds a certification in gastroenterol...Click to read more

Ulele Adams, NP

Adult Nurse Practitioner
43 mi · 1577 Fulton St, Brooklyn, NY 11213
In-network · UnitedHealthcare Community Plan
Accepting new patients · Expertise in chronic diabetes ·
Read bio
Ulele Adams, NP is a Family Nurse Practitioner at Be Well Primary Health Care Center in Brooklyn, bringing 25 years of experience in healthcare and 4 years of advanced practice as an NP. She is known for her patient-first approach, listening closely, explaining options clearly, and creating practica...Click to read more

Osvaldo Moreira-Gonzalez, PA

Physician Assistant
5.00
·7 reviews
Fast, efficient by AAClick to read more
7 mi · 105 Medford Ave, Patchogue, NY 11772
In-network · UnitedHealthcare Community Plan
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Mr. Osvaldo Moreira-Gonzalez is a physician assistant at Gary DiCanio in Patchogue, NY. He welcomes patients with common illnesses, chronic diseases, and minor injuries. Mr. Moreira-Gonzalez understands patients' conditions and prepares individualized treatment plans. In addition to writing prescri...Click to read more
Next available: tomorrow

Dr. Constantine Fisher, MD

Gastroenterologist
5.00
·33 reviews
35.5 mi · 163-03 Horace Harding Expy, Fresh Meadows, NY 11365
In-network · UnitedHealthcare Community Plan
Accepting new patients · Highly recommended · Expertise in upper gi endoscopy + 1 more ·
Read bio
Constantine Fisher, MD, is a board certified Internal Medicine physician specializing in Gastroenterology practicing at NewYork-Presbyterian Medical Group Queens located in Fresh Meadows, New York. He received his medical degree from New York Medicine College and completed his Internal Medicine resi...Click to read more
Next available: Thu, Sep 10

Dr. Adam Moskowitz, MD

Internist
4.73
·90 reviews
Explained throughly what was my problem and solutions were 10/10 - Aug 23, 2021Click to read more
35 mi · 1612 Central Ave, 2nd Fl, Far Rockaway, NY 11691
In-network · UnitedHealthcare Community Plan
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in acid reflux + 1 more ·
Read bio
Dr. Moskowitz is happily accepting new patients. For all new patients seeing Dr. Moskowitz as a PCP or for Annual Wellness Visits, patients will need to change their PCP with the insurance prior to booking an appointment. Failure to do so may result in cancellation of your appointment. For all ne...Click to read more
Next available: tomorrow

Dr. Albert Shalomov, MD

Gastroenterologist
4.89
·442 reviews
Dr Shalomov is the greatest. He always patient and beyond knowledgeable and willing to help. - May 5, 2020 by David Y.Click to read more
37.5 mi · 107-21 Queens Blvd., Ste 4, Forest Hills, NY 11375
In-network · UnitedHealthcare Community Plan
Accepting new patients · Highly recommended · Expertise in chronic inflammatory bowel disease (ibd) + 6 more ·
Read bio
Dr. Albert Shalomov is board certified in internal medicine and gastroenterology/hepatology. He completed his residency in internal medicine at New York Hospital Queens, Weill Cornell College of Medicine, in 2007. He was chosen to be chief medical resident in 2008. He completed his training in gastr...Click to read more
Next available: Tue, Jul 14

Yunkyoung Jeong, APRN

Adult Nurse Practitioner
36.5 mi · 38-19 Union St, Flushing, NY 11354
In-network · UnitedHealthcare Community Plan
Accepting new patients · Expertise in chronic non-alzheimer's dementia + 3 more ·
Read bio
Ms. Yunkyoung Jeong is a certified adult nurse practitioner who sees patients in Flushing, NY. She earned a master's degree in nursing from New York University. Ms. Jeong stays current with developments in her field and incorporates this knowledge into her therapy plans to provide patients with the ...Click to read more
Next available: tomorrow

Elsy Rivera, APRN, RN, NP

Family Nurse Practitioner
35.5 mi · 165-33 Union Tpke, Fl 1, Queens, NY 11366
In-network · UnitedHealthcare Community Plan
Accepting new patients ·
Read bio
Catering to the people of Queens, NY, Ms. Elsy Rivera is a family nurse practitioner at TRUE HEALTH – Comprehensive Family & Women's Care. She offers in-person consultations to patients of all ages and genders facing common illnesses, chronic diseases, and minor injuries. Ms. Rivera understands pat...Click to read more

Dr. Henry Ferstenberg, MD

Gastroenterologist
4.63
·301 reviews
One of the best doctors I’ve seen so far ,very personal - Nov 10, 2018 by Glenny E.Click to read more
44 mi · 20 East 46th St, 9th Floor, New York, NY 10017
In-network · UnitedHealthcare Community Plan
Accepting new patients · 25+ years of experience · Expertise in acute gastrointestinal bleeding ·
Read bio
Dr. Henry Ferstenberg is a gastroenterologist treating patients in Brooklyn, New York, and the surrounding communities. He has more than 30 years of experience and holds certification from the American Board of Surgery. Dr. Ferstenberg is also a member of professional organizations including the New...Click to read more
Next available: Wed, Jul 1

Dr. James Palma, MD

Gastroenterologist
4.78
·636 reviews
First visit, Great. Doctor was informative and friendly professional staff - Mar 3, 2022 by Louis M.Click to read more
44 mi · 57 W 57th St, Suite 1107, New York, NY 10019
In-network · UnitedHealthcare Community Plan
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in acute gastrointestinal bleeding + 3 more ·
Read bio
Dr. James Palma is a gastroenterologist treating patients in New York City and the surrounding communities. He holds certification from the American Board of Internal Medicine and is affiliated with the Saint Luke’s Roosevelt Hospital Center. Dr. Palma is also a member of the American Gastroenterolo...Click to read more
Next available: Mon, Jul 6

Dr. Laping Xu, DNP

Nurse Practitioner (Gastroenterology)
4.53
·58 reviews
She is very good and highly experienced and knowledgeable on her job. Thank God this is what we want to be cured. - May 12, 2023 by Celia P.Click to read more
47 mi · 943 60th St, Ste C1, Brooklyn, NY 11219
In-network · UnitedHealthcare Community Plan
Accepting new patients ·
Read bio
Laping Xu, MSN, APRN, NP-C, is a Board-Certified Nurse Practitioner in Adult Health at GI Health's two locations in Brooklyn and Lower Manhattan, New York. She is passionate about providing the best care to new and existing patients at GI Health. Laping received her Bachelor of Science in Nursing f...Click to read more
Next available: today

Dr. Michel Nussbaum, MD

Gastroenterologist
5.00
·34 reviews
Very impressed and I rarely say that for ANY doctor. Great doctor. And nice man. - Aug 11, 2025 by Paula F.Click to read more
35.5 mi · 163-03 Horace Harding Expy, Fresh Meadows, NY 11365
In-network · UnitedHealthcare Community Plan
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acid reflux + 3 more ·
Read bio
Dr. Michel Nussbaum is a board certified Gastroenterologist specializing in geriatric Medicine practicing in Fresh Meadows at NewYork-Presbyterian Medical Group Queens . He received his medical degree from University Libre De Bruxelles, completed his residency in Internal Medicine at NewYork-Presbyt...Click to read more

Dr. Constantine Fisher, MD

Gastroenterologist
5.00
·33 reviews
37 mi · 112-05 Queens Blvd, Forest Hills, NY 11375
In-network · UnitedHealthcare Community Plan
Accepting new patients · Highly recommended · Expertise in upper gi endoscopy + 1 more ·
Read bio
Constantine Fisher, MD, is a board certified Internal Medicine physician specializing in Gastroenterology practicing at NewYork-Presbyterian Medical Group Queens located in Fresh Meadows, New York. He received his medical degree from New York Medicine College and completed his Internal Medicine resi...Click to read more

Dr. Michel Nussbaum, MD

Gastroenterologist
5.00
·34 reviews
Very impressed and I rarely say that for ANY doctor. Great doctor. And nice man. - Aug 11, 2025 by Paula F.Click to read more
37 mi · 112-05 Queens Blvd, Forest Hills, NY 11375
In-network · UnitedHealthcare Community Plan
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acid reflux + 3 more ·
Read bio
Dr. Michel Nussbaum is a board certified Gastroenterologist specializing in geriatric Medicine practicing in Fresh Meadows at NewYork-Presbyterian Medical Group Queens . He received his medical degree from University Libre De Bruxelles, completed his residency in Internal Medicine at NewYork-Presbyt...Click to read more

Dr. Barry Maizel, MD

Gastroenterologist
40.5 mi · 6686 Fresh Pond Rd, Ridgewood, NY 11385
In-network · UnitedHealthcare Community Plan
Accepting new patients · 25+ years of experience · Expertise in acid reflux + 2 more ·
Read bio
"Dr. Barry Maizel is a gastroenterologist. He obtained his medical degree from the University of Bologna. He completed his residency at Long Island Jewish Hospital. Dr. Maizel currently practices at DocCare, Ridgewood, NY. He is board-certified in gastroenterology by the American Board of Internal ...Click to read more

Dr. Adam Moskowitz, MD

Internist (Virtual)
4.73
·90 reviews
Explained throughly what was my problem and solutions were 10/10 - Aug 23, 2021Click to read more
Far Rockway, NY
In-network · UnitedHealthcare Community Plan
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in acid reflux + 1 more ·
Read bio
Dr. Moskowitz is happily accepting new patients. For all new patients seeing Dr. Moskowitz as a PCP or for Annual Wellness Visits, patients will need to change their PCP with the insurance prior to booking an appointment. Failure to do so may result in cancellation of your appointment. For all ne...Click to read more

Dr. James Palma, MD

Gastroenterologist (Virtual)
4.78
·636 reviews
First visit, Great. Doctor was informative and friendly professional staff - Mar 3, 2022 by Louis M.Click to read more
New York, NY
In-network · UnitedHealthcare Community Plan
Accepting new patients · 25+ years of experience · Offers video visits · Excellent wait time · Expertise in acute gastrointestinal bleeding + 3 more ·
Read bio
Dr. James Palma is a gastroenterologist treating patients in New York City and the surrounding communities. He holds certification from the American Board of Internal Medicine and is affiliated with the Saint Luke’s Roosevelt Hospital Center. Dr. Palma is also a member of the American Gastroenterolo...Click to read more

Dr. Anthony Ng, MD

Gastroenterologist
4.78
·978 reviews
It was great. Very insightful and truly cares for the patients needs. The front desk is very helpful as well! - Apr 25, 2015 by Escarlen B.Click to read more
45.5 mi · 139 Centre St, Ste 611, New York, NY 10013
In-network · UnitedHealthcare Community Plan
Accepting new patients · 25+ years of experience · Expertise in irritable bowel syndrome (ibs) + 4 more ·
Read bio
Dr. Ng is the founding physician of GI Health, where you experience the “Future of Digestive Health Today.” He earned his Doctor of Medicine from the State University of New York, Upstate Medical University. He completed his internal medicine training at Beth Israel Deaconess Medical Center, a la...Click to read more

Dr. Robert Kodsi, MD

Gastroenterologist
4.80
·258 reviews
Excellent manner; scheduled me for follow up testing and answered all my questions. by Anna K.Click to read more
46 mi · 6010 Bay Parkway, Suite 804, Brooklyn, NY 11204
In-network · UnitedHealthcare Community Plan
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in colonoscopy + 7 more ·
Read bio
A Board Certified Gastroenterologist with over 20 years experience, Dr. Robert E. Kodsi is a highly trained and qualified physician born in Boston, MA in 1964. He graduated from St. Ann High School in Brooklyn, Emory University in Atlanta in 1985. Dr. Robert Kodsi pursued two years of viral resear...Click to read more

Dr. Shalena Islam, MD

Family Physician (Virtual)
4.78
·85 reviews
It was fast, simple, & courteous. by ELClick to read more
Flushing, NY
In-network · UnitedHealthcare Community Plan
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in sepsis ·
Read bio
Please be aware that after booking your visit, someone from our office will call you to confirm your appointment details within 24 hours of scheduling. If you do not respond, your appointment may have to be canceled. Please Note: Dr. Islam does not prescribe ADHD medications, narcotics, or controll...Click to read more

Dr. Shalena Islam, MD

Family Physician
4.78
·85 reviews
It was fast, simple, & courteous. by ELClick to read more
39.5 mi · 40-16 74th St, Flushing, NY 11373
In-network · UnitedHealthcare Community Plan
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in sepsis ·
Read bio
Please be aware that after booking your visit, someone from our office will call you to confirm your appointment details within 24 hours of scheduling. If you do not respond, your appointment may have to be canceled. Please Note: Dr. Islam does not prescribe ADHD medications, narcotics, or controll...Click to read more

Dr. Anthony Ng, MD

Gastroenterologist
4.78
·978 reviews
It was great. Very insightful and truly cares for the patients needs. The front desk is very helpful as well! - Apr 25, 2015 by Escarlen B.Click to read more
47 mi · 943 60th St, Ste C1, Brooklyn, NY 11219
In-network · UnitedHealthcare Community Plan
Accepting new patients · 25+ years of experience · Expertise in irritable bowel syndrome (ibs) + 4 more ·
Read bio
Dr. Ng is the founding physician of GI Health, where you experience the “Future of Digestive Health Today.” He earned his Doctor of Medicine from the State University of New York, Upstate Medical University. He completed his internal medicine training at Beth Israel Deaconess Medical Center, a la...Click to read more

Dr. Adam Moskowitz, MD

Internist
4.73
·90 reviews
Explained throughly what was my problem and solutions were 10/10 - Aug 23, 2021Click to read more
42.5 mi · 2035 Ralph Ave, Ste A2, Brooklyn, NY 11234
In-network · UnitedHealthcare Community Plan
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in acid reflux + 1 more ·
Read bio
Dr. Moskowitz is happily accepting new patients. For all new patients seeing Dr. Moskowitz as a PCP or for Annual Wellness Visits, patients will need to change their PCP with the insurance prior to booking an appointment. Failure to do so may result in cancellation of your appointment. For all ne...Click to read more
Out-of-network providers
Availability last updated 06/28/2026
Availability last updated 06/28/2026

Dr. Christopher Tomaino, MD

Gastroenterologist
4.79
·66 reviews
I had a good experience; everyone was a great listener, and the wait time was very short. - Apr 1, 2025 by Nyjira P.Click to read more
6.5 mi · 153 N Ocean Ave, Patchogue, NY 11772
Out-of-network
Accepting new patients · Highly recommended · Expertise in acute stomach inflammation/infection + 5 more ·
Read bio
Christopher Tomaino, MD, a board-certified gastroenterologist at East Coast Gastroenterology and Endoscopy in Patchogue, New York, offers comprehensive care for a variety of gastrointestinal symptoms and disorders. Dr. Tomaino earned his Doctor of Medicine degree from the American University of the ...Click to read more
Next available: Wed, Jul 8

Dr. Mikhail Grzhibek, MD

Primary Care Doctor
4.76
·34 reviews
Very good. by EWClick to read more
8.5 mi · 285 Sills Rd Bldg 4, Ste D, East Patchogue, NY 11772
Out-of-network
Also offers video visits · Accepting new patients · 23 years of experience · Excellent wait time · Expertise in underactive thyroid + 9 more ·
Read bio
Dr. Mikhail Grzhibek is a primary care doctor who sees patients in person at his private practice in East Patchogue, NY. He welcomes people with common illnesses, chronic diseases, mental health issues, and minor injuries that affect their quality of life. Dr. Grzhibek also provides virtual consult...Click to read more
Next available: tomorrow

Dr. Herbert Pasternak, DO

Gastroenterologist
4.87
·69 reviews
He is a wonderful doctor very professional and caring. He takes his time with you and explains everything in detail. - Mar 5, 2017 by Cynthia C.Click to read more
19.5 mi · 187 Veterans Blvd, Massapequa, NY 11758
Out-of-network
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in irritable bowel syndrome (ibs) + 5 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Herbert Pasternak is a caring and attentive gastroenterologist serving the community of Massapequa, NY. Dr. Pasternak attended the New York Institute of Technology,...Click to read more
Next available: Tue, Jun 30

Dr. Nathaniel Crow, MD

Primary Care Doctor
4.79
·77 reviews
Friendly Staff! Clean facility with great nurses and Dr. Crow with his old style doctor approach and care is truly amazing - Apr 23, 2026 by James L.Click to read more
12 mi · 701 NY-25A, Ste 2, Mt Sinai, NY 11766
Out-of-network
Accepting new patients · Highly recommended · Expertise in chronic high blood pressure + 1 more ·
Read bio
Dr. Nathaniel Crow is a board-certified primary care physician with over ten years of experience. Dr. Crow is dedicated to patient care and making his patients educated about their own care while giving them the support they need along the way. Dr. Crow received his medical degree from Marshall Uni...Click to read more
Next available: Thu, Jul 2

Dr. Mark Coronel, MD

Gastroenterologist
4.80
·261 reviews
The doctor was thoughtful, interested and extremely informative. It was a most pleasant visit. - May 30, 2022 by Devy F.Click to read more
17.5 mi · 287 Wading River Rd, Unit 2, Manorville, NY 11949
Out-of-network
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: Mon, Jul 20

Kimberly Riegel, NP

Nurse Practitioner (Gastroenterology)
4.96
·149 reviews
She was very thorough. Really listened to me & didnt feel rushed at all. by RPClick to read more
17.5 mi · 287 Wading River Rd, Unit 2, Manorville, NY 11949
Out-of-network
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: Tue, Jun 30

Dimitri Ghecas, PA-C

Physician Assistant
5.00
·27 reviews
The doctor validated my experiences it was so great - Oct 14, 2024 by Taylor W.Click to read more
17.5 mi · 1070 Old Country Rd, Plainview, NY 11803
Out-of-network
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute sinusitis + 7 more ·
Read bio
Dimitri Ghecas is a Primary Care and Family Medicine specialist located in Plainview, NY. He joined Heart and Health Medical of Plainview in March 2026. Dimitri has been practicing primary care since 1997 and has a diverse educational background, having completed his Physician Assistant training a...Click to read more
Next available: Thu, Jul 2

Avigail Itzkowitz, APRN, NP

Nurse Practitioner (Gastroenterology)
5.00
·21 reviews
Harry comparal, having a conversation with her plus she was very cute. - Feb 17, 2026 by Peter S.Click to read more
19.5 mi · 187 Veterans Blvd, Massapequa, NY 11758
Out-of-network
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Ms. Avigail Itzkowitz is a committed nurse practitioner specializing in gastroenterology. She practices at Gastrointestinal Care of Long Island, PC, in Massapequa, ...Click to read more
Next available: Tue, Jun 30

Dr. Ronald Fagan, MD

Internist
4.35
·46 reviews
I booked the appointment the night before and arrived much earlier the next morning, but I was called in almost right away! The nurses and receptionists were very nice. I was given a blood test, a blow test to see bacteria in my stomach, and urine sample taken. Dr. Fagan ordered me to come in two da...Click to read more
18 mi · 4900 Hempstead Tpke, Farmingdale, NY 11735
Out-of-network
Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure + 9 more ·
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Dr. Ronald Fagan is an internist at his private practice in Farmingdale, NY. He is also a visiting affiliate at Long Island Jewish Medical Center and Cook County North Shore Hospital. He welcomes adult patients 18 and above with common illnesses, chronic diseases, mental health issues, and minor inj...Click to read more
Next available: Wed, Jul 8

Dr. Jacqueline Forman, MD

Gastroenterologist
4.81
·86 reviews
Dr. Forman was very kind, knowledgable and communicated clearly to me. - May 19, 2026 by Marina O.Click to read more
30.5 mi · 310 E Shore Road, Suite 206, Great Neck, NY 11023
Out-of-network
Accepting new patients · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 3 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: tomorrow

Dr. Jamil Alexis, MD

Gastroenterologist
28.5 mi · 32 Strawberry Hill Court 4th Floor, Suite 6, Stamford, CT 06902
Out-of-network
Accepting new patients ·
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Dr. Jamil Alexis is a gastroenterologist who diagnoses and treats a wide range of disorders affecting the stomach, small intestine, colon, pancreas, liver, and gallbladder. He has a particular interest in conditions such as gastroesophageal reflux disease (GERD), eosinophilic esophagitis (EoE), infl...Click to read more
Next available: Wed, Jul 1

Dr. Mark Coronel, MD

Gastroenterologist
4.80
·261 reviews
The doctor was thoughtful, interested and extremely informative. It was a most pleasant visit. - May 30, 2022 by Devy F.Click to read more
26 mi · 715 Roanoke Ave, Bldg B, Riverhead, NY 11901
Out-of-network
Also offers video visits · Accepting new patients · 21 years of experience · Excellent wait time · Expertise in colonoscopy + 11 more ·
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**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, Jul 23

Dr. Howard Rattner, MD

Gastroenterologist
4.89
·62 reviews
Dr. Rattner listened to all of my concerns & answered all of my questions. He’s very caring and kind. - Jul 23, 2025 by Regina P.Click to read more
30.5 mi · 233 E Shore Rd, Ste 101, Great Neck, NY 11023
Out-of-network
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 4 more ·
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Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office.Click to read more
Next available: Tue, Jun 30

Dr. Howard Rattner, MD

Gastroenterologist (Virtual)
4.89
·62 reviews
Dr. Rattner listened to all of my concerns & answered all of my questions. He’s very caring and kind. - Jul 23, 2025 by Regina P.Click to read more
Great Neck, NY
Out-of-network
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 4 more ·
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Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office.Click to read more
Next available: Tue, Jun 30

Dr. Robert Herman, MD

Gastroenterologist
5.00
·10 reviews
Dr Herman is terrific in all respectsClick to read more
30.5 mi · 310 E Shore Road, Suite 206, Great Neck, NY 11023
Out-of-network
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in diverticulosis (outpouchings) of intestine + 7 more ·
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Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Robert D. Herman is a gastroenterologist in Great Neck, New York and is affiliated with multiple hospitals in the area, including St. Francis Hospital and Heart...Click to read more
Next available: Tue, Jun 30

Dr. Anthony Celifarco, MD

Gastroenterologist
5.00
·23 reviews
It was such an amazing and pleasant experience. Dr. Celifarco is such a compassionate and empathetic doctor. I will highly recommend him. Thanks so much too to all the staff who were so helpful and accommodating. - Aug 3, 2025 by Rizelle V.Click to read more
30.5 mi · 310 E Shore Road, Suite 206, Great Neck, NY 11023
Out-of-network
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 5 more ·
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Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Anthony J. Celifarco, M.D. is a triple board-certified gastroenterologist with over 35 years of experience in the field of gastroenterology. He completed his fe...Click to read more
Next available: Tue, Jun 30

Alexander Salcedo, PA

Physician Assistant
4.46
·68 reviews
The doctor was great, the actual visit was great, but I will never schedule another appointment so long as he's with this health group. They are AWFUL. They told me to call in after my bloodwork to ask about the results, because I may not need to come in for a follow-up appt. So I called in and aske...Click to read more
26.5 mi · 135 Main St, Hempstead, NY 11550
Out-of-network
Accepting new patients · Excellent wait time ·
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"Mr. Alexander Salcedo is a skilled and dedicated physician assistant serving the Hempstead, NY community. At Suffolk Health Hempstead, he provides comprehensive consultations and follow-up care for a wide range of health needs. Mr. Salcedo is committed to preventive care, early detection, and pati...Click to read more
Next available: tomorrow

Leslie Fernandez, PA

Physician Assistant
4.56
·27 reviews
The PA and Pa student were very thorough. They listened and understood the situation well as well as explained it well. - Feb 3, 2026 by Arooj J.Click to read more
26.5 mi · 135 Main St, Hempstead, NY 11550
Out-of-network
Accepting new patients ·
Read bio
Ms. Leslie Fernandez, PA-C, is a bilingual, board-certified Physician Assistant at Suffolk Health Hempstead. Specializing in primary care for all ages, she brings expertise in emergency medicine, orthopedics, and internal medicine. A Stony Brook University alumna and active NYSSPA/AAPA member, she i...Click to read more
Next available: tomorrow

Dr. Arthur Talansky, MD

Gastroenterologist (Virtual)
4.88
·64 reviews
nice man who explained everything in detail. i am an anxious guy and he took time to not "scare me" if that makes sense. - Oct 3, 2025 by James L.Click to read more
Great Neck, NY
Out-of-network
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in gastroenteritis + 7 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, Jul 13

Dr. Arthur Talansky, MD

Gastroenterologist
4.88
·64 reviews
nice man who explained everything in detail. i am an anxious guy and he took time to not "scare me" if that makes sense. - Oct 3, 2025 by James L.Click to read more
30.5 mi · 233 E Shore Rd, Ste 101, Great Neck, NY 11023
Out-of-network
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in gastroenteritis + 7 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: Mon, Jul 13

Dr. David E Milkes, MD

Gastroenterologist (Virtual)
4.90
·61 reviews
Very good experience, from the friendly office staff to meeting Dr. Milkes. He is a good listener and explains all the options clearly while taking into consideration the patient's concerns. Very knowledgeable and very thorough in finding out my family medical history. - Jul 11, 2024 by Gabriella T.Click to read more
Great Neck, NY
Out-of-network
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 8 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Milkes earned his Doctor of Medicine from the University of California San Diego. He completed his internship and residency at NewYork-Presbyterian / Columbia U...Click to read more
Next available: Mon, Jul 13
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Frequently asked questions

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

On average, patients who use Zocdoc can search for a Gastroenterologist in Long Island who takes UnitedHealthcare Community Plan insurance, book an appointment, and see the Gastroenterologist within 24 hours. Same-day appointments are often available, you can search for real-time availability of Gastroenterologists in Long Island who accept UnitedHealthcare Community Plan insurance and make an appointment online.

How can I find a Gastroenterologist in Long Island who takes UnitedHealthcare Community Plan?

Zocdoc lets you search specifically for a Gastroenterologist in Long Island who takes UnitedHealthcare Community Plan. 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 Community Plan Gastroenterologist in Long Island?

Zocdoc is a free online service that helps patients find UnitedHealthcare Community Plan Gastroenterologists in Long Island and book appointments instantly. You can search for UnitedHealthcare Community Plan Gastroenterologists in Long Island by symptom or visit reason. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.

How can I find a female Gastroenterologist in Long Island who takes UnitedHealthcare Community Plan insurance?

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

How can I find a UnitedHealthcare Community Plan Gastroenterologist in Long Island who sees patients after hours?

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

How can I find a top-rated UnitedHealthcare Community Plan Gastroenterologist in Long Island?

You can use Zocdoc to find UnitedHealthcare Community Plan Gastroenterologists in Long Island who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.

How can I find a video visit with a Gastroenterologist online in Long Island?

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

Are video visits with a Gastroenterologist online covered by UnitedHealthcare Community Plan?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Gastroenterologists in Long Island who accept UnitedHealthcare Community Plan 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 Community Plan Gastroenterologist in Long Island who sees patients in the morning or evening?

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

How can I find a UnitedHealthcare Community Plan Gastroenterologist in Long Island who sees patients during the weekend?

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

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