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315 verified UnitedHealthcare Gastroenterologists in Levittown, NY
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
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Availability last updated 04/10/2026
Availability last updated 04/10/2026

Dr. Christine Chen, DO

Gastroenterologist
4.81
·280 reviews
I left feeling extremely comfortable thank you dr.Chen & staffClick to read more
6.5 mi · 137 Willis Ave, 2nd Fl, Mineola, NY 11501
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in colonoscopy ·
Read bio
Dr. Christine Chen received her medical degree from Rowan University School of Osteopathic Medicine. During medical school, she was recognized for her compassionate patient care and was inducted into the Gold Humanism Honor Society. Dr. Chen then completed her internship and residency in internal me...Click to read more
Next available: today

Dr. Ilya Badalov, MD

Gastroenterologist
4.64
·132 reviews
it was a pretty solid, straightforward experience, with no surprised - Apr 8, 2023 by Leonardo E.Click to read more
3 mi · 1061 N Broadway, Ste 2, Massapequa, NY 11758
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in colonoscopy + 1 more
Next available: Mon, Apr 13

Dr. Corina Serer, MD

Gastroenterologist
4.79
·149 reviews
My visit was good. Professional staff and friendly. by CDClick to read more
3 mi · 850 Hicksville Rd, Ste 100, Seaford, NY 11783
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic indigestion without clear cause + 6 more ·
Read bio
Corina Serer, MD, AGF, has been in practice since 2000. She earned her medical degree from Universitatea de Medicina ?i Farmacie Carol Davila Facultatea de Medicina. She completed her internship at Flushing Hospital Medical Center and her fellowship at New York Hospital Queens. Dr. Serer believes in...Click to read more
Next available: Wed, Apr 15

Dr. Adam Beckerman, MD

Gastroenterologist
4.88
·123 reviews
Doctor is very easy to talk to. Listen to my concerns and offer his opinions. His staff was friendly and professional - Oct 23, 2024 by Felicia P.Click to read more
3 mi · 850 Hicksville Rd, Ste 100, Seaford, NY 11783
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acute gastrointestinal bleeding + 6 more ·
Read bio
Adam H. Beckerman MD is Board Certified in Gastroenterology and Internal Medicine. Dr. Beckerman received the George M. Jaffin Scholarly Activity Award and is an honored member of Top Gastroenterologists. Dr. Beckerman completed his internship and residency at North Shore University Hospital, Corne...Click to read more
Next available: Wed, Apr 15

Dr. Theodore Perlman, MD

Gastroenterologist
4.85
·100 reviews
Very easy to talk to. He’s a good listener. Very knowledgeable. Have a lot of faith in his ability. - Dec 9, 2019 by Diane U.Click to read more
3 mi · 850 Hicksville Rd, Ste 100, Seaford, NY 11783
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in irritable bowel syndrome (ibs) + 3 more ·
Read bio
Theodore Perlman MD is a Board Certified Gastroenterologist and Internist. He is fluent in Hebrew, English and speaks conversational Hungarian. Dr. Perlman attended Semmelweis University School of Medicine in Hungary. Dr. Perlman completed both his residency and internship at Nassau University Medi...Click to read more
Next available: Wed, Apr 15

Dr. Mark Nyitray, DO

Gastroenterologist
5.00
·12 reviews
Satisfied with my service, and the doctor is very involved to what you say. by JZClick to read more
4 mi · 366 N Broadway, Ste LW2, Jericho, NY 11753
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 7 more ·
Read bio
Dr. Mark Nyitray is a highly experienced, board-certified gastroenterologist at Digestive Disease Care, specializing in the diagnosis and treatment of gastrointestinal and hepatobiliary disorders. With over 29 years of expertise, he provides compassionate care to help patients manage complex digesti...Click to read more
Next available: Mon, Apr 13

Dr. Soren Gandhi, MD

Gastroenterologist
4.76
·67 reviews
The Doctor was very nice and very helpful - May 16, 2025 by Diana C.Click to read more
6.5 mi · 575 Underhill Blvd, Suite 200, Syosset, NY 11791
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Expertise in acid reflux + 4 more ·
Read bio
Dr. Soren Gandhi is excited to be practicing on Long Island in his hometown of Syosset. He enjoys serving his community and helping guide people to live their healthiest lives. His areas of clinical expertise include colon cancer screening, acid reflux, constipation, and hemorrhoid management. He is...Click to read more
Next available: today

Dr. Preeti Mehta, MD

Gastroenterologist
4.84
·1695 reviews
I wish Dr. Preeti Mehta was my go to doctor for everything! - Mar 16, 2019 by Michelle D.Click to read more
4 mi · 366 N Broadway, Ste LW2, Jericho, NY 11753
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Expertise in stomach and duodenal inflammation + 8 more ·
Read bio
**Please note - We are only able to see patients over the age of 18.** Dr. Mehta is board certified by the American Board of Internal Medicine in the specialties of Internal Medicine and Gastroenterology & Hepatology. She is currently the Director of the Liver Clinic and Hepatology at New York Hos...Click to read more
Next available: Tue, Apr 14

Dr. Herbert Pasternak, DO

Gastroenterologist
4.87
·68 reviews
Comforting, friendly, and thorough. Very caring and pleasant to speak with.Click to read more
4 mi · 187 Veterans Blvd, Massapequa, NY 11758
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in irritable bowel syndrome (ibs) + 5 more ·
Read bio
Herbert Pasternak is a caring and attentive gastroenterologist serving the community of Massapequa, NY. Dr. Pasternak attended the New York Institute of Technology, New York College of Osteopathic Medicine, where he received his medical degree, and completed his fellowship in gastroenterology at the...Click to read more
Next available: Tue, Apr 14

Dr. Shirley Johnson, MD

Gastroenterologist
4.83
·447 reviews
Great kind Doctor! She cares about her patients overall health. Office staff was very professional and kind. - Mar 11, 2022 by Gulab A.Click to read more
6.5 mi · 137 Willis Ave, 2nd Fl, Mineola, NY 11501
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in upper gi endoscopy + 1 more ·
Read bio
Dr. Shirley Johnson-Hall is an experienced gastroenterologist practicing at Digestive Disease Care in New Hyde Park, NY. She primarily sees patients for abdominal pain, diarrhea, and hemorrhoids. Dr. Hall earned her Doctor of Medicine degree from the State University of New York, Downstate Medical ...Click to read more
Next available: today

Dr. Robert Hitscherich, MD

Gastroenterologist
4.96
·54 reviews
Great doctor - Dec 16, 2025 by Diana G.Click to read more
1.5 mi · 4045 Hempstead Tpke, Bethpage, NY 11714
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 5 more ·
Read bio
Robert M. Hitscherich, MD, is a Board-Certified Gastroenterologist and Internal Medicine physician. He earned his Doctor of Medicine degree from Tufts University. He completed his internship at Cornell University and a three-year medical residency at New York Presbyterian Hospital. Dr. Hitscherich s...Click to read more
Next available: Thu, Jun 18

Dr. Paul Pervil, MD

Gastroenterologist
4.98
·60 reviews
Dr. Pervil was great and had great bedside manners. I would recommend him to everyone!!! - Jul 8, 2025 by Laura P.Click to read more
6.5 mi · 575 Underhill Blvd, Suite 200, Syosset, NY 11791
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait timeExpertise in acute stomach inflammation/infection + 5 more
Next available: Thu, Apr 16

Dr. Alan Sandberg, MD

Gastroenterologist
4.91
·573 reviews
Dr Sandberg was great. He explained everything and guided me in the right direction. Highly recommend - Oct 3, 2020 by James M.Click to read more
6.5 mi · 150 Broadhollow Rd, Ste 120, Melville, NY 11747
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acute hemorrhoids + 8 more ·
Read bio
** Please note - We are only able to see patients over the age of 18.** Alan Sandberg is an interested and qualified gastroenterologist serving the communities of Forest Hills and New Hyde Park, NY. He attended the State University of New York, Stony Brook, where he received his medical degree. H...Click to read more
Next available: Tue, Apr 14

Dr. Shailaja Antharam, MD

Internist
5.00
·1 review
- Mar 6, 2026 by Richard B.Click to read more
2.5 mi · 232 W Old Country Rd, Unit A, Hicksville, NY 11801
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Shailaja Antharam is an internist dedicated to providing comprehensive, patient-centered care. She sees patients at Nao Medical in Hicksville, NY. Dr. Antharam excels in diagnosing and managing acute and complex medical conditions. Her approach emphasizes clear communication and evidence-based ...Click to read more
Next available: today

Dr. Harold Lipsky, MD

Gastroenterologist
4.70
·100 reviews
I didn't have a long wait and after meeting with Dr Lipsky, quickly scheduled my colonoscopy. - Oct 15, 2024 by Michael R.Click to read more
9.5 mi · 360 Merrick Rd, Ste 320, Lynbrook, NY 11563
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in gastroenteritis + 6 more ·
Read bio
DR. HAROLD LIPSKY is Board Certified in Gastroenterology and Internal Medicine. A native of Brooklyn, N.Y., he attended SUNY Downstate Medical School. He completed his Internal Medicine training at Albert Einstein College of Medicine and his Fellowship in Gastroenterology at the University of Miami....Click to read more
Next available: today

Dr. David Schwarzbaum, MD

Gastroenterologist
4.74
·146 reviews
the staff was friendly and the doctor was knowledgeable and very helpful.Click to read more
9.5 mi · 360 Merrick Rd, Ste 320, Lynbrook, NY 11563
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in irritable bowel syndrome (ibs) + 3 more ·
Read bio
Dr. David Schwarzbaum attended medical school at the Albert Einstein College of Medicine. He completed his residency in internal medicine at Mount Sinai Beth Israel and his fellowship in gastroenterology at New York Presbyterian Queens. Dr. Schwarzbaum is a compassionate physician who believes in e...Click to read more
Next available: today

Dr. Arlene Garcia, MD

Gastroenterologist
4.79
·385 reviews
Dr. Garcia is very caring and very thorough and diligent in doing her job and taking care of her patients. - Jan 7, 2022 by Parvin T.Click to read more
9 mi · 1575 Hillside Ave, Ste 301, New Hyde Park, NY 11040
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in colonoscopy + 1 more ·
Read bio
Dr. Arlene Garcia is a skilled and experienced gastroenterologist. She sees patients in person at Digestive Disease Care in Forest Hills, New York, and is certified by the American Board of Internal Medicine. Dr. Garcia acquired a bachelor's degree from Syracuse University and a medical degree from...Click to read more
Next available: Wed, Apr 15

Dr. Eleazer Yousefzadeh, MD

Gastroenterologist
4.84
·100 reviews
I’ll tell you how amazing EVERYONE is at this office. I came with my daughter who was having a procedure done. I felt such ease the whole time I was there that I scheduled a procedure for myself that I’ve been putting off for years. So with that said I rate them 1000 out of 10. I highly recommend th...Click to read more
10 mi · 2800 Marcus Ave, Ste 201, New Hyde Park, NY 11042
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic indigestion without clear cause + 5 more ·
Read bio
Dr. Yousefzadeh is a specialist in gastrointestinal and liver health. He earned his Doctor of Medicine from Albert Einstein College of Medicine of Yeshiva University and completed his residency at Montefiore Medical Center, where he was awarded Outstanding House Officer. After completing fellowship ...Click to read more
Next available: Mon, Apr 13

Dr. Charnjit Singh, MD

Gastroenterologist
4.91
·213 reviews
Dr. Singh was so nice, warm, & friendly. He made me feel comfortable right away. I highly recommend him! - Aug 31, 2016 by Nicole B.Click to read more
8.5 mi · 176 N Village Ave, Suite 2D, Rockville Centre, NY 11570
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acute gastrointestinal bleeding + 7 more ·
Read bio
Dr. Charnjit Singh, MD, MBA, is a highly skilled gastroenterologist with over 28 years of experience. He specializes in colon cancer screening, reflux disease, liver disease, and inflammatory bowel conditions, focusing on adult patients, 18 and older. He is known for his compassionate and patient-ce...Click to read more
Next available: Wed, Apr 22

Dr. Raymond Diaz, MD

Gastroenterologist
4.60
·10 reviews
Great place to come! by WBClick to read more
9 mi · 1575 Hillside Ave, Ste 301, New Hyde Park, NY 11040
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in colonoscopy + 1 more ·
Read bio
Dr. Raymond Diaz is an experienced gastroenterologist in New Hyde Park, NY. He practices at Digestive Disease Care and is affiliated with North Shore University Hospital. Dr. Diaz earned his medical degree from the State University of New York, Downstate Medical Center. He then completed a residenc...Click to read more
Next available: Thu, Apr 16

Dr. Sumera Gilani, MD

Family Physician
4.81
·62 reviews
I had a great experience with Dr. Gilani during my appointment today. She addressed all my questions and concerns I have. She was very thorough. I would highly recommend to see her. by LLClick to read more
6.5 mi · 137 Willis Ave, Ste 110, Mineola, NY 11501
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Dr. Sumera Gilani, MD, is a compassionate family medicine physician at Northeast Primary Care. She earned her Doctor of Medicine degree from St. George's University and is dedicated to providing comprehensive healthcare services to patients of all ages.Click to read more
Next available: Tue, Apr 14

Dr. Haseeb Ahmed, MD

Gastroenterologist
4.88
·109 reviews
It was amazing, he even sent me to the surgeon on the same day to ensure that I receive the necessary treatment in the most efficient manner. I received the best service for my medical situation. - Apr 10, 2024Click to read more
10 mi · 2800 Marcus Ave, Ste 201, New Hyde Park, NY 11042
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute stomach inflammation/infection + 4 more ·
Read bio
Haseeb Ahmed, MD's practice encompasses all aspects of general gastroenterology and hepatology, including colon cancer screening, GERD, constipation, diarrhea, gas, and abdominal pain. He earned his Doctor of Medicine degree from the State University of New York, Downstate Medical Center, and comple...Click to read more
Next available: Tue, Apr 14

Dr. Andrew Marshall, MD

Gastroenterologist
4.74
·114 reviews
Great experience. I will recommend him to my family. - Apr 4, 2026 by Nicole J.Click to read more
10.5 mi · 1800 Rockaway Ave, Ste 201, Hewlett, NY 11557
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 9 more ·
Read bio
Andrew Marshall, MD has 25 years of experience in practice. He is Board Certified in Internal Medicine and Gastroenterology. He graduated from Emory University in 1988, and received his MD from The Mount Sinai School of Medicine in 1992. Dr. Marshall completed his internship residency training in In...Click to read more
Next available: Mon, Apr 13

Dr. Andrea Sacknoff, MD

Gastroenterologist
4.45
·65 reviews
Everything went as expected! - Nov 6, 2024 by Natale D.Click to read more
6.5 mi · 575 Underhill Blvd, Suite 200, Syosset, NY 11791
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in acid reflux + 1 more ·
Read bio
Andrea Sacknoff, MD, is Board Certified in Internal Medicine and Gastroenterology. She earned her Doctor of Medicine from New York Medical College. Dr. Sacknoff completed her internship and fellowship at Lenox Hill Hospital, where her fellowship included the world-renowned Inflammatory Bowel Disease...Click to read more

Dr. David Berger, MD

Gastroenterologist
5.00
·61 reviews
Dr. Berger is a very friendly & personable doctor. He makes you feel comfortable. by BMClick to read more
10 mi · 2800 Marcus Ave, Ste 201, New Hyde Park, NY 11042
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in lower back pain + 6 more ·
Read bio
David Berger MD is Board Certified in Internal Medicine as well as Gastroenterology. He attended medical school at New York Medical College and went on to complete his residency and fellowship at North Shore University Hospital. Dr. Berger is the current Vice President of LIGA Long Island Gastroent...Click to read more
Next available: Thu, Apr 16

Dr. Allen Ahdoot, MD

Gastroenterologist
4.93
·68 reviews
Staff was lovely. Taken in on time. Doctor was through with a great bed side manner, He is very calming. Good experience. - Aug 28, 2025 by Tina N.Click to read more
9.5 mi · 1 Dakota Dr, Ste 310, New Hyde Park, NY 11042
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 5 more ·
Read bio
Allen Ahdoot, MD, is a skilled and accomplished gastroenterologist practicing for over 20 years in New Hyde Park. He earned his Doctor of Medicine from the Ruth and Bruce Rappaport Faculty of Medicine at the Technion Israel Institute of Technology and completed his fellowship at Montefiore Medical C...Click to read more
Next available: Mon, Apr 20

Alexander Salcedo, PA

Physician Assistant
4.44
·57 reviews
Very easy to speak with, and helped me promptly and efficiently. I was in and out in less than 30 minutes! - Oct 1, 2025 by Pearl L.Click to read more
6 mi · 135 Main St, Hempstead, NY 11550
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Mr. Alexander Salcedo is a skilled and dedicated physician assistant based in Hempstead, NY. At Hempstead Primary Health, he offers consultations and follow-ups for a wide range of health concerns. Mr. Salcedo believes in listening to each patient and curating a partnership to maintain and improve ...Click to read more
Next available: Mon, Apr 13

Dr. Tricia Narine, MD

Family Physician
4.86
·74 reviews
Great experience! - Nov 23, 2024 by Alison S.Click to read more
4 mi · 1070 Old Country Rd, Plainview, NY 11803
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute urinary tract infection + 4 more ·
Read bio
Dr. Tricia Narine is a highly trusted family physician. She offers in-person services at Heart and Health Medical in Plainview, New York. As part of her formal education and training, Dr. Narine completed a medical degree at Albany Medical College and a residency in family medicine at Jamaica Hospi...Click to read more
Next available: Mon, Apr 13

Dr. Alan Schuller, MD

Gastroenterologist
4.86
·102 reviews
THis was amazing - Dec 6, 2023 by Michael M.Click to read more
11 mi · 200 W Carver St, Ste 1, Huntington, NY 11743
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in atrial fibrillation and atrial flutter + 5 more ·
Read bio
Alan M. Schuller, MD earned a B.S. with distinction from Cornell University and his Doctor of Medicine degree from the State University of New York, Upstate Medical University. He trained in Internal Medicine at Saint Luke's-Roosevelt Hospital Center in New York City and completed a Gastroenterology...Click to read more
Next available: Mon, Apr 13

Avigail Itzkowitz, APRN, NP

Nurse Practitioner (Gastroenterology)
5.00
·18 reviews
Harry comparal, having a conversation with her plus she was very cute. - Feb 17, 2026 by Peter S.Click to read more
4 mi · 187 Veterans Blvd, Massapequa, NY 11758
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Avigail Itzkowitz is a committed nurse practitioner specializing in gastroenterology. She practices at Gastrointestinal Care of Long Island, PC, in Massapequa, NY. She earned her bachelor's degree from Adelphi University and her master's degree in nursing from Georgetown University. Ms. Itzkowi...Click to read more
Next available: Tue, Apr 14

Michael Liu, NP

Adult Nurse Practitioner
4.67
·15 reviews
He was very professional and listened to all my concerns. by JFClick to read more
6.5 mi · 137 Willis Ave, 2nd Fl, Mineola, NY 11501
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Mr. Michael Liu is an enthusiastic and detail-oriented adult nurse practitioner. He holds a Bachelor’s and a Master’s degree in Nursing from Florida International University. Mr. Liu brings extensive experience to his role at Digestive Disease Care across various locations, including Forest Hills, R...Click to read more
Next available: today

Dr. Lay Acharya, MD

Internist
4.87
·169 reviews
The doctor was a clear communicator. All questions were answered!!very friendly - Jan 7, 2026 by Gobin P.Click to read more
6.5 mi · 137 Willis Ave, Ste 110, Mineola, NY 11501
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Expertise in high cholesterol + 2 more ·
Read bio
Dr. Lay Acharya is an experienced internist. She practices at Northeast Primary Care Physicians in Mineola, NY. She earned her bachelor’s degree from New York University. Dr. Acharya completed her medical degree at the Medical University of the Americas and her residency at Augusta University. Boa...Click to read more
Next available: Mon, Apr 13

Dr. Howard Rattner, MD

Gastroenterologist
4.87
·53 reviews
Dr Rattner was very good and informative. Very awhere of my situation and wanted to get help. - Sep 22, 2025 by Rory G.Click to read more
11.5 mi · 233 E Shore Rd, Ste 101, Great Neck, NY 11023
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommendedExpertise in irritable bowel syndrome (ibs) + 4 more
Next available: Tue, Apr 14

Dr. Alan Sloyer, MD

Gastroenterologist
4.97
·62 reviews
Great doctor with a good bedside manner. They made me feel so comfortable. - Aug 20, 2025 by Suzan R.Click to read more
11.5 mi · 233 E Shore Rd, Ste 101, Great Neck, NY 11023
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in diverticulosis (outpouchings) of intestine + 8 more ·
Read bio
Dr. Sloyer is an award-winning photographer specializing in travel, landscape, and street photography. He has been fortunate to travel to unique destinations and experience adventures in more than 75 countries across all seven continents. His photos have appeared in notable publications such as The ...Click to read more
Next available: Mon, Apr 13

Dr. Ellen Haig, MD

Gastroenterologist
5.00
·44 reviews
She was great and attentive. Short wait time. I would recommend and go back - Mar 2, 2026 by Alexis B.Click to read more
8.5 mi · 2 Lincoln Ave, Ste 201, Rockville Centre, NY 11570
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait timeExpertise in acute gastrointestinal bleeding + 6 more
Next available: Wed, May 27

Dr. Gautam Reddy, MD

Gastroenterologist
4.91
·135 reviews
Dr. Reddy has been great. Always polite and courteous. Staff is friendly. Parking can be a little difficult sometimes. - Jul 29, 2021 by James P.Click to read more
10.5 mi · 210 E Sunrise Hwy, Ste 304, Valley Stream, NY 11581
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in colonoscopy + 6 more ·
Read bio
Gautam Reddy, MD, is a highly trained Gastroenterologist and the President of Medical Staff at Franklin Hospital. He earned his Bachelor of Medicine, Bachelor of Surgery from Osmania Medical College. Dr. Reddy completed his internship and residency in Internal Medicine, followed by a fellowship in G...Click to read more
Next available: Mon, Apr 20

Dr. Chandhini Ramaiah, MD

Gastroenterologist
4.75
·44 reviews
The doctor was very friendly and made me feel at ease. - Sep 23, 2025 by Cheryl F.Click to read more
11.5 mi · 560 Northern Blvd, Great Neck, NY 11021
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time
Next available: Tue, Apr 14

Dr. Brandon Rieders, MD

Gastroenterologist
4.77
·61 reviews
He explained everything correctly and I felt comfortable and definitely felt as if I chose the right provider. - Sep 1, 2021 by Mohammad W.Click to read more
10.5 mi · 210 E Sunrise Hwy, Ste 304, Valley Stream, NY 11581
In-network · UnitedHealthcare
Accepting new patients · Expertise in colonoscopy + 4 more ·
Read bio
Brandon Elliott Rieders received his undergraduate and medical degrees from The University of Miami Miller School of Medicine’s combined 7-year honors program. He completed his postgraduate training in internal medicine and fellowship in gastroenterology at The George Washington University Hospital....Click to read more
Next available: Tue, Apr 21

Dr. Jacqueline Forman, MD

Gastroenterologist
4.83
·75 reviews
This is a very friendly and professional office. The staff were very helpful and explained procedures clearly. Dr. Forman is easy to talk to and listens carefully. She too explains her reasoning and recommendations clearly. At no time did I feel rushed or foolish for asking questions. Filling out th...Click to read more
11.5 mi · 310 E Shore Road, Suite 206, Great Neck, NY 11023
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait timeExpertise in irritable bowel syndrome (ibs) + 3 more
Next available: Mon, Apr 13

Leslie Fernandez, PA

Physician Assistant
4.23
·13 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
6 mi · 135 Main St, Hempstead, NY 11550
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Ms. Leslie Fernandez is a committed and empathetic physician assistant at Hempstead Primary Health in Hempstead, NY. She has a strong background in primary care, emergency medicine, orthopedics, and internal medicine. She is fluent in English and Spanish and is trained to deliver comprehensive, pati...Click to read more
Next available: Mon, Apr 13
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Frequently asked questions

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

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

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

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

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

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

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

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

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

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

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

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

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