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315 verified Aetna 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.
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Availability last updated 05/12/2026
Availability last updated 05/12/2026

Dr. Mejdi Ahmad, MD

Gastroenterologist
4.82
·39 reviews
everything was perfecto!! - Feb 14, 2025 by Daniel P.Click to read more
8 mi · 235 N Belle Mead Rd, East Setauket, NY 11733
In-network · Aetna
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: tomorrow

Dr. Syeda Hossain, MD

Gastroenterologist
4.86
·260 reviews
Doctor is very knowledgeable and listened to my needs - Jun 12, 2023 by Jacqueline Q.Click to read more
8 mi · 235 N Belle Mead Rd, East Setauket, NY 11733
In-network · Aetna
Accepting new patients · 21 years of experience · Highly recommended · Expertise in acid reflux + 5 more ·
Read bio
Dr. Syeda Hossain is a diligent and reliable gastroenterologist caring for the Nesconset, NY community. Dr. Hossain obtained her medical degree from New York Medical College. She completed her residency in internal medicine at Massachusetts General Hospital. She then finished her fellowship in gastr...Click to read more
Next available: tomorrow

Dr. Andrew Blank, MD

Gastroenterologist
4.84
·709 reviews
Dr Blank was concerned, answered my questions, highlighted a plan of action. I was very satisfied with my visit.Click to read more
8 mi · 235 N Belle Mead Rd, East Setauket, NY 11733
In-network · Aetna
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait timeExpertise in acute hemorrhoids + 5 more
Next available: Thu, May 14

Dr. Christopher Tomaino, MD

Gastroenterologist
4.79
·66 reviews
Staff was friendly very welcoming! Dr. Tomaino was professional. Great bedside manner! by JCClick to read more
6.5 mi · 153 N Ocean Ave, Patchogue, NY 11772
In-network · Aetna
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, Jun 3

Dr. H Cohn, MD

Gastroenterologist
4.94
·34 reviews
The experience at the office was great. I love the doctor. He took his time. Discussed everything and I left very satisfied. - Nov 17, 2025 by Juliana C.Click to read more
8 mi · 8 Technology Dr, Ste 101, Setauket- East Setauket, NY 11733
In-network · Aetna
Accepting new patients · Highly recommended · Expertise in acid reflux + 5 more ·
Read bio
Dr. Cohn completed his residency in internal medicine at Boston University Medical Center before beginning his NIH-sponsored fellowship in gastroenterology at Case Western University School of Medicine's flagship teaching hospital, University Hospitals Cleveland Medical Center. Though Dr. Cohn enjoy...Click to read more
Next available: Tue, May 19

Dr. Derek Gindi, MD

Gastroenterologist
8 mi · 8 Technology Dr, Ste 101, Setauket- East Setauket, NY 11733
In-network · Aetna
Accepting new patients ·
Read bio
Dr. Derek Gindi is a gastroenterologist dedicated to providing exceptional, patient-centered care for a full spectrum of digestive disorders. He sees patients at Northwell Health Gastroenterology-Eastern in Wading River and Setauket- East Setauket, NY. Dr. Gindi's practice philosophy emphasizes cle...Click to read more
Next available: Wed, May 20

Dr. Seth Persky, MD

Gastroenterologist
4.84
·32 reviews
- Oct 15, 2025 by Devin M.Click to read more
8 mi · 8 Technology Dr, Ste 101, Setauket- East Setauket, NY 11733
In-network · Aetna
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 4 more ·
Read bio
Dr. Seth Persky is an experienced gastroenterologist who practices at Northwell Health Gastroenterology-Eastern. He offers services to people in Wading River and Setauket-East Setauket, NY, and is also affiliated with Mather Hospital. Dr. Persky is committed to providing exceptional, patient-center...Click to read more
Next available: Tue, Jun 23

Dr. William Cohn, MD

Gastroenterologist
4.94
·33 reviews
- Nov 12, 2025 by William B.Click to read more
8 mi · 8 Technology Dr, Ste 101, Setauket- East Setauket, NY 11733
In-network · Aetna
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic indigestion without clear cause + 5 more ·
Read bio
Dr. William Cohn is a highly regarded gastroenterologist. He practices at Northwell Health Gastroenterology - Eastern, serving patients in Wading River and Setauket-East Setauket, NY. He earned his medical degree from VCU School of Medicine, where he also completed his residency in internal medicine...Click to read more
Next available: Wed, Jun 24

Dr. Alan Sandberg, MD

Gastroenterologist
4.91
·575 reviews
Very professional and pleasant to speak with. I addressed my concerns and he listen intently and provided advice.Click to read more
14.5 mi · 150 Broadhollow Rd, Ste 120, Melville, NY 11747
In-network · Aetna
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, May 19

Dr. Mikhail Grzhibek, MD

Primary Care Doctor
4.76
·34 reviews
The doctor was very nice. The experience was great, I have no complaints. A big thank you to the doctor and Michael. - Feb 11, 2026 by Elissa R.Click to read more
8.5 mi · 285 Sills Rd Bldg 4, Ste D, East Patchogue, NY 11772
In-network · Aetna
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. Asad Butt, MD

Internist
4.62
·614 reviews
Great doctor, will look into making him my primary due to his excellent attention and understanding. - Jun 30, 2024 by Jamal W.Click to read more
9 mi · 369 Middle Country Rd, Coram, NY 11727
In-network · Aetna
Also offers video visits · Accepting new patients ·
Read bio
Asad Butt is a Family Medicine physician at our Highland Valley Medical Care office. He earned his Doctor of Medicine from the University of Toledo and completed his Family Medicine residency at Corewell Health Lakeland Hospitals - St. Joseph Hospital. Dr. Butt also holds a bachelor's degree from Ca...Click to read more
Next available: tomorrow

Dr. Preeti Mehta, MD

Gastroenterologist
4.83
·1699 reviews
Dr. Mehta is simply the best. She listens and is attentive to my concerns, I wish there were more doctors like her?? by Sandra L.Click to read more
14.5 mi · 150 Broadhollow Rd, Ste 120, Melville, NY 11747
In-network · Aetna
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: Thu, May 14

Jenna Sonnenberg, RN, NP

Nurse Practitioner (Gastroenterology)
4.97
·32 reviews
Excelente atención would definitely recommend - Apr 17, 2026 by Glenda R.Click to read more
8 mi · 8 Technology Dr, Ste 101, Setauket- East Setauket, NY 11733
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Jenna Sonnenberg is a skilled adult nurse practitioner. She provides care at Northwell Health Gastroenterology - Eastern in Wading River and Setauket-East Setauket, NY. She earned her bachelor's degree from UNM Hospital and her master's degree in adult nurse practitioner from Stony Brook Univer...Click to read more
Next available: Fri, May 15

Dr. Alan Schuller, MD

Gastroenterologist
4.86
·103 reviews
THis was amazing - Dec 6, 2023 by Michael M.Click to read more
16.5 mi · 200 W Carver St, Ste 1, Huntington, NY 11743
In-network · Aetna
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: tomorrow

Dr. Mark Nyitray, DO

Gastroenterologist
5.00
·13 reviews
Fantastic! Dr. Nyitray always answers all my questions and takes his time to make sure I understand all my options. by MRClick to read more
14.5 mi · 150 Broadhollow Rd, Ste 120, Melville, NY 11747
In-network · Aetna
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: Fri, May 29

Dr. Nathaniel Crow, MD

Primary Care Doctor
4.78
·73 reviews
Very clean office. Professional and friendly doctor and office staff - Jun 4, 2025Click to read more
12 mi · 701 NY-25A, Ste 2, Mt Sinai, NY 11766
In-network · Aetna
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: tomorrow

Dr. Ilya Badalov, MD

Gastroenterologist
4.64
·133 reviews
Very good experience. I recommend these doctor to my friends - Jun 18, 2023 by Mikhael M.Click to read more
14.5 mi · 150 Broadhollow Rd, Ste 120, Melville, NY 11747
In-network · Aetna
Accepting new patients · 25+ years of experience · Expertise in colonoscopy + 1 more
Next available: Wed, Jun 17

Dr. Corina Serer, MD

Gastroenterologist
4.79
·149 reviews
She is caring and Easy to talk to. She will take time to explain things if needed. - Nov 15, 2019 by Kathleen A.Click to read more
19 mi · 850 Hicksville Rd, Ste 100, Seaford, NY 11783
In-network · Aetna
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 și 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: tomorrow

Dr. Paul Pervil, MD

Gastroenterologist
4.98
·60 reviews
Nice staff and the doctor was friendly and helpful - Sep 4, 2024 by Jennifer P.Click to read more
19.5 mi · 575 Underhill Blvd, Suite 200, Syosset, NY 11791
In-network · Aetna
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait timeExpertise in acute stomach inflammation/infection + 5 more
Next available: Thu, May 14

Dr. Robert Hitscherich, MD

Gastroenterologist
4.96
·55 reviews
Dr H is friendly and thorough. He took time to listen and I didn’t feel like he was rushing out to the next patient. I would highly recommend him - Jan 11, 2024Click to read more
16.5 mi · 1600 Old Country Rd,, Plainview,, NY 11803
In-network · Aetna
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: Wed, Jun 10

Dr. Mark Coronel, MD

Gastroenterologist
4.80
·258 reviews
Very prompt with Appointment. No waiting time. Very professional office and friendly staff. I highly recommend him. - Sep 1, 2016Click to read more
17.5 mi · 287 Wading River Rd, Unit 2, Manorville, NY 11949
In-network · Aetna
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, Jun 1

Dr. Andrea Sacknoff, MD

Gastroenterologist
4.45
·65 reviews
Everything went as expected! - Nov 6, 2024 by Natale D.Click to read more
16.5 mi · 200 W Carver St, Ste 1, Huntington, NY 11743
In-network · Aetna
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
Next available: Wed, Jul 8

Dr. Adam Beckerman, MD

Gastroenterologist
4.88
·125 reviews
Dr. Beckerman is very bright and very personable. Definitely recommend! - Jun 22, 2020Click to read more
19 mi · 850 Hicksville Rd, Ste 100, Seaford, NY 11783
In-network · Aetna
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: Thu, May 21

Dr. Soren Gandhi, MD

Gastroenterologist
4.76
·68 reviews
The Doctor was very nice and very helpful - May 16, 2025 by Diana C.Click to read more
19.5 mi · 575 Underhill Blvd, Suite 200, Syosset, NY 11791
In-network · Aetna
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: Mon, May 18

Dr. Tricia Narine, MD

Family Physician
4.87
·76 reviews
One of my Best Doctor as a right now. Good listener and try to help you in all concerns you have. - Feb 5, 2026 by Jhesica O.Click to read more
17.5 mi · 1070 Old Country Rd, Plainview, NY 11803
In-network · Aetna
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: Thu, May 14

Ruby Ezra, NP

Adult Nurse Practitioner
3.94
·116 reviews
Good - Dec 1, 2025 by Javier R.Click to read more
9 mi · 369 Middle Country Rd, Coram, NY 11727
In-network · Aetna
Also offers video visits · Accepting new patients · Expertise in parkinson's disease + 9 more ·
Read bio
Ms. Ruby Ezra is a dedicated and empathetic adult nurse practitioner. She currently offers her services at Highland Valley Medical Care. Fluent in English and Hindi, she effectively communicates with patients from diverse communities and backgrounds in the Coram, NY, area. Ms. Ezra's extensive edu...Click to read more

Dr. Theodore Perlman, MD

Gastroenterologist
4.85
·101 reviews
Great visit! Dr Perlman has excellent bedside manner, wait time is reasonable. - Sep 24, 2018 by Lucy B.Click to read more
19 mi · 850 Hicksville Rd, Ste 100, Seaford, NY 11783
In-network · Aetna
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: Tue, May 26

Dr. Anthony Razzano, MD

Gastroenterologist
4.94
·199 reviews
My visit was great and left me feeling better then when I walked in. Couldn’t recommend this office and doctor enough! - May 14, 2025 by Edward G.Click to read more
21.5 mi · 2155 Wantagh Ave, Wantagh, NY 11793
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time · Expertise in colonoscopy + 4 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office.Click to read more
Next available: Mon, May 18

Dr. Jarred Marshak, MD

Gastroenterologist
4.88
·183 reviews
Dr. Marshak had great bedside manner and listened to all of your concerns. - May 21, 2024 by Abigail O.Click to read more
21.5 mi · 2155 Wantagh Ave, Wantagh, NY 11793
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time · Expertise in colonoscopy + 7 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Skilled with the intricacies of gastroenterology, Dr. Jarred Marshak received his medical degree from the American University of the Caribbean School of Medicine. S...Click to read more
Next available: Wed, May 20

Dr. Jordan Rush, MD

Gastroenterologist
4.94
·272 reviews
He was professional, efficient, and very informative. - Jun 19, 2018 by Mary T.Click to read more
21.5 mi · 2155 Wantagh Ave, Wantagh, NY 11793
In-network · Aetna
Accepting new patients · 17 years of experience · Highly recommended · Excellent wait time · Expertise in acute stomach inflammation/infection + 5 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. **Please include your insurance at time of booking so we can verify prior to your visit.** Dr. Jordan Rush is a gastroenterologist treating patients in Wantagh, ...Click to read more
Next available: Thu, May 21

Kimberly Riegel, NP

Nurse Practitioner (Gastroenterology)
4.96
·142 reviews
Awesome, professional and I definitely highly recommended by Evan R.Click to read more
17.5 mi · 287 Wading River Rd, Unit 2, Manorville, NY 11949
In-network · Aetna
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: tomorrow

Dr. Carly Barth, MD

Gastroenterologist
4.91
·394 reviews
Very knowledgeable. She evaluated my symptoms and recommended removing my gall bladder. by Loretta A.Click to read more
21.5 mi · 2155 Wantagh Ave, Wantagh, NY 11793
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acid reflux + 3 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Certified by the American Board of Internal Medicine, Dr. Carly Barth is a skilled gastroenterologist. Patients visit her at Long Island Gastroenterology Specialist...Click to read more
Next available: Mon, Jun 1

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
In-network · Aetna
Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure + 9 more ·
Read bio
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, May 20

Dr. Christine Chen, DO

Gastroenterologist
4.82
·282 reviews
The staff was great and Dr. Chen is kind,patience and knowledgeable. Really was comforted by her demeanor. - Oct 26, 2022 by Diane A.Click to read more
26.5 mi · 137 Willis Ave, 2nd Fl, Mineola, NY 11501
In-network · Aetna
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: Thu, May 14

Dr. Shailaja Antharam, MD

Internist
5.00
·2 reviews
20.5 mi · 232 W Old Country Rd, Unit A, Hicksville, NY 11801
In-network · Aetna
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: Fri, May 15

Dr. Shirley Johnson, MD

Gastroenterologist
4.83
·452 reviews
It was a very pleasant experience from beginning to end. by Ligia S.Click to read more
26.5 mi · 137 Willis Ave, 2nd Fl, Mineola, NY 11501
In-network · Aetna
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: Mon, May 18

Dr. Nilesh Mehta, MD

Gastroenterologist
4.76
·335 reviews
Very friendly! Clean office and answered all questions. - Oct 25, 2019 by Matthew L.Click to read more
26.5 mi · 800 Old Country Rd, Riverhead, NY 11901
In-network · Aetna
Accepting new patients · 25+ years of experience · Expertise in acid reflux + 6 more ·
Read bio
**Please note - We are only able to see patients over the age of 18.** “I counted many physicians among my family members when I was young, so I had early exposure to the life of a physician. I was often able to join them at work in the hospital and learn from them. I was extremely fascinated wit...Click to read more
Next available: Thu, May 21

Dr. Harold Lipsky, MD

Gastroenterologist
4.71
·102 reviews
Very nice doctor. Great diagnostics great personality by MDClick to read more
29.5 mi · 360 Merrick Rd, Ste 320, Lynbrook, NY 11563
In-network · Aetna
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in gastroenteritis + 6 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. 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 ...Click to read more
Next available: tomorrow

Dr. David Schwarzbaum, MD

Gastroenterologist
4.75
·150 reviews
Great doctor, answered all my questions patiently, clearly! - Sep 12, 2024 by Ebenezer T.Click to read more
29.5 mi · 360 Merrick Rd, Ste 320, Lynbrook, NY 11563
In-network · Aetna
Also offers video visits · Accepting new patients · Expertise in irritable bowel syndrome (ibs) + 3 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. 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...Click to read more
Next available: tomorrow

Dr. Ellen Haig, MD

Gastroenterologist
5.00
·45 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
28.5 mi · 2 Lincoln Ave, Ste 201, Rockville Centre, NY 11570
In-network · Aetna
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait timeExpertise in acute gastrointestinal bleeding + 6 more
Next available: tomorrow
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Frequently asked questions

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

On average, patients who use Zocdoc can search for a Gastroenterologist in Long Island who takes Aetna 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 Aetna insurance and make an appointment online.

How can I find a Gastroenterologist in Long Island who takes Aetna?

Zocdoc lets you search specifically for a Gastroenterologist in Long Island who takes Aetna. 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 an Aetna Gastroenterologist in Long Island?

Zocdoc is a free online service that helps patients find Aetna Gastroenterologists in Long Island and book appointments instantly. You can search for Aetna 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 Aetna insurance?

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

How can I find an Aetna Gastroenterologist in Long Island who sees patients after hours?

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

How can I find a top-rated Aetna Gastroenterologist in Long Island?

You can use Zocdoc to find Aetna 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 Aetna?

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 Aetna 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 an Aetna 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 an Aetna Gastroenterologist in Long Island who sees patients during the weekend?

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

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