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

Add your insurance to see in-network doctors
insurance link for 300
insurance link for 307
insurance link for 323
insurance link for 356
insurance link for 324
See all (1,000+)
315 verified 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.
All providers
Availability last updated 06/22/2026
Availability last updated 06/22/2026
Gastroenterologist
4.84
·714 reviews
Dr. Blank and his staff were courteous, professional, reassuring and helpful. - May 30, 2023 by Matt S.Click to read more
8 mi · 235 N Belle Mead Rd, East Setauket, NY 11733
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Highly recommended · Excellent wait time
Next available: today
Gastroenterologist
4.86
·262 reviews
The staff were friendly and answered my questions. The doctor was warm and friendly. I felt very comfortable with her - May 4, 2023 by Ellen S.Click to read more
8 mi · 235 N Belle Mead Rd, East Setauket, NY 11733
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Highly recommended ·
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: today
Gastroenterologist
4.83
·41 reviews
Friendly staff and doctor was very helpful - Apr 9, 2025 by Jean Paul E.Click to read more
8 mi · 235 N Belle Mead Rd, East Setauket, NY 11733
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients ·
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: Wed, Jun 24
Gastroenterologist
4.79
·66 reviews
Very professional and friendly. Made me feel comfortable. I would recommend them 100% - May 12, 2025 by Joseph C.Click to read more
6.5 mi · 153 N Ocean Ave, Patchogue, NY 11772
Accepts Aetna, BlueCross BlueShield, Cigna + 39 more
Accepting new patients · Highly recommended ·
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
Gastroenterologist
4.94
·36 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
Accepts Aetna, BlueCross BlueShield, Cigna + 314 more
Accepting new patients · Highly recommended ·
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, Jul 7
Gastroenterologist
5.00
·1 review
8 mi · 8 Technology Dr, Ste 101, Setauket- East Setauket, NY 11733
Accepts Aetna, BlueCross BlueShield, Cigna + 314 more
Accepting new patients · Highly recommended · Excellent wait time ·
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, Jul 8
Gastroenterologist
4.84
·32 reviews
8 mi · 8 Technology Dr, Ste 101, Setauket- East Setauket, NY 11733
Accepts Aetna, BlueCross BlueShield, Cigna + 314 more
Accepting new patients · Highly recommended · Excellent wait time ·
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, Jul 21
Internist
4.64
·660 reviews
It was just a great experience as far as doctor appointments go! - Aug 31, 2024 by John F.Click to read more
9 mi · 369 Middle Country Rd, Coram, NY 11727
Accepts Aetna, BlueCross BlueShield, Cigna + 367 more
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: today
Gastroenterologist
4.94
·33 reviews
8 mi · 8 Technology Dr, Ste 101, Setauket- East Setauket, NY 11733
Accepts Aetna, BlueCross BlueShield, Cigna + 314 more
Accepting new patients · Highly recommended · Excellent wait time ·
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, Aug 12
Primary Care Doctor
4.76
·34 reviews
Always feel better after my visits even when the isn't what I want to hear. by VTClick to read more
8.5 mi · 285 Sills Rd Bldg 4, Ste D, East Patchogue, NY 11772
Accepts Aetna, BlueCross BlueShield, Cigna + 12 more
Also offers video visits · Accepting new patients · Excellent wait time ·
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: today
Gastroenterologist
5.00
·10 reviews
Dr. Park was very friendly and professional very attentive and made the visit easy and comfortable. by GFClick to read more
14.5 mi · 150 Broadhollow Rd, Ste 120, Melville, NY 11747
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Taeyang Park, MD, is a skilled gastroenterologist at Digestive Disease Care. He provides comprehensive care, specializing in diagnostic and therapeutic endoscopic procedures to manage various digestive conditions.Click to read more
Next available: today
Gastroenterologist
4.92
·577 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
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Highly recommended · Excellent wait time ·
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: tomorrow
Gastroenterologist
5.00
·33 reviews
Wonderful people all around by RFClick to read more
14.5 mi · 150 Broadhollow Rd, Ste 120, Melville, NY 11747
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Highly recommended · Excellent wait time ·
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, Jun 26
Gastroenterologist
4.64
·133 reviews
Office is super clean and new. Doctor was very professional and is very knowledgeable. Will stay with this doctor forever. - Apr 8, 2022 by Loyda G.Click to read more
14.5 mi · 150 Broadhollow Rd, Ste 120, Melville, NY 11747
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients
Next available: Mon, Jun 29
Gastroenterologist
4.83
·1705 reviews
Excellent. Talks to you to what is going on and listens to what is being said. - May 29, 2019 by Sumintra B.Click to read more
14.5 mi · 150 Broadhollow Rd, Ste 120, Melville, NY 11747
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Highly recommended ·
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, Jul 2
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
Accepts Aetna, BlueCross BlueShield, Cigna + 314 more
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, Jul 17
Gastroenterologist
4.87
·69 reviews
Great experience. Doc was attentive and listened carefully to my concerns. - Oct 10, 2017 by Mike D.Click to read more
19.5 mi · 187 Veterans Blvd, Massapequa, NY 11758
Accepts Aetna, BlueCross BlueShield, Cigna + 27 more
Accepting new patients · Highly recommended ·
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: tomorrow
Family Physician
17 mi · 150 Merrick Rd, Amityville, NY 11701
Accepts Aetna, BlueCross BlueShield, Cigna + 72 more
Accepting new patients
Next available: today
Primary Care Doctor
4.79
·77 reviews
Zoc doc labeled this doctor incorrectly ! This dr is a primary Dr. not a gastroenterologist. - Feb 20, 2026 by Laura B.Click to read more
12 mi · 701 NY-25A, Ste 2, Mt Sinai, NY 11766
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · Highly recommended ·
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: Mon, Jun 29
Nurse Practitioner (Gastroenterology)
4.96
·147 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
Accepts Aetna, BlueCross BlueShield, Cigna + 22 more
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: today
Gastroenterologist
4.80
·260 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
Accepts Aetna, BlueCross BlueShield, Cigna + 22 more
Also offers video visits · Accepting new patients · Excellent wait time ·
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
Gastroenterologist
4.95
·203 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
Accepts Aetna, BlueCross BlueShield, Cigna + 50 more
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.Click to read more
Next available: tomorrow
Family Physician
4.80
·80 reviews
Dr. Narine is very kind and very thorough, she listened to all of my concerns and treated me. by KUClick to read more
17.5 mi · 1070 Old Country Rd, Plainview, NY 11803
Accepts Aetna, BlueCross BlueShield, Cigna + 21 more
Accepting new patients · Highly recommended · Excellent wait time ·
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: today
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
Accepts Aetna, BlueCross BlueShield, Cigna + 367 more
Also offers video visits · Accepting new patients ·
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
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
Accepts Aetna, BlueCross BlueShield, Cigna + 50 more
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. 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: Mon, Jun 29
Gastroenterologist
4.91
·397 reviews
She is so knowledgeable and excellent bedside manner I will be sure to see her again - Mar 11, 2019 by Latoya M.Click to read more
21.5 mi · 2155 Wantagh Ave, Wantagh, NY 11793
Accepts Aetna, BlueCross BlueShield, Cigna + 50 more
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. 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: Wed, Jul 1
Gastroenterologist
4.94
·274 reviews
excellent doctor.He is caring,professional and just a nice guy.I would highly recommend Dr Rush. - Apr 24, 2014 by Christine S.Click to read more
21.5 mi · 2155 Wantagh Ave, Wantagh, NY 11793
Accepts Aetna, BlueCross BlueShield, Cigna + 50 more
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. **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: Wed, Jul 8
Physician Assistant
5.00
·27 reviews
Dr was great, he explains everything to the point and gabe me the good and the bad. Advice what should be done if and when needed. Great doctor - Sep 5, 2024 by Laura D.Click to read more
17.5 mi · 1070 Old Country Rd, Plainview, NY 11803
Accepting new patients · Highly recommended · Excellent wait time ·
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: tomorrow
Nurse Practitioner (Gastroenterology)
5.00
·21 reviews
Everything was great. Check in was easy. Avigail was a saint. She was a great listener and she was super easy to talk to. She was asking me every question and she was super thorough to make sure she covered everything. I felt really comfortable and the entire thing was very positive - Jul 21, 2025 b...Click to read more
19.5 mi · 187 Veterans Blvd, Massapequa, NY 11758
Accepts Aetna, BlueCross BlueShield, Cigna + 27 more
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: tomorrow
Gastroenterologist
4.82
·294 reviews
Dr chen cares! She goes over and above and i am very grateful! - Jul 12, 2024 by Barbara R.Click to read more
26.5 mi · 137 Willis Ave, 2nd Fl, Mineola, NY 11501
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Highly recommended · Excellent wait time ·
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
Gastroenterologist
4.71
·103 reviews
A customer let me know that he was a great doctor and he saved my life she told me . So thank you. - Nov 9, 2022 by Valerie S.Click to read more
29.5 mi · 360 Merrick Rd, Ste 320, Lynbrook, NY 11563
Accepts Aetna, BlueCross BlueShield, Cigna + 31 more
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. DR. 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: today
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
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients ·
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: Thu, Jul 2
Gastroenterologist
4.83
·457 reviews
Great doctor with a great bedside manner and very caring and knowledgeable. - Nov 3, 2022 by Ann Marie R.Click to read more
26.5 mi · 137 Willis Ave, 2nd Fl, Mineola, NY 11501
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Highly recommended ·
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, Jun 29
Gastroenterologist
4.81
·86 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
30.5 mi · 310 E Shore Road, Suite 206, Great Neck, NY 11023
Accepts Aetna, BlueCross BlueShield, Emblem Health + 10 more
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.Click to read more
Next available: today
Gastroenterologist
4.88
·60 reviews
Please advise doctor that my blood doctor is Dr anu gupta chandok Thank you - Aug 14, 2024 by Alfonso D.Click to read more
30.5 mi · 233 E Shore Rd, Ste 101, Great Neck, NY 11023
Accepts Aetna, BlueCross BlueShield, Cigna + 27 more
Also offers video visits · 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.Click to read more
Next available: tomorrow
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
Accepts Aetna, BlueCross BlueShield, Emblem Health + 11 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. 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: tomorrow
Gastroenterologist
5.00
·9 reviews
The staff and Dr Herman were friendly, efficient, knowledgeable and made me feel comfortable. I feel confident i will be well taken care of. - Sep 9, 2025 by Anthony L.Click to read more
30.5 mi · 310 E Shore Road, Suite 206, Great Neck, NY 11023
Accepts Aetna, Medicare, UnitedHealthcare + 1 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. 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: tomorrow
Physician Assistant
4.54
·26 reviews
Was a good experience. The place looked very clean. Everyone was very professional. - Jun 16, 2026 by Hector B.Click to read more
26.5 mi · 135 Main St, Hempstead, NY 11550
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
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: today
Gastroenterologist
4.83
·59 reviews
Through timely visit. Dr. Dicker addressed all conserns. - Feb 26, 2026 by Jerry G.Click to read more
30.5 mi · 233 E Shore Rd, Ste 101, Great Neck, NY 11023
Accepts Aetna, BlueCross BlueShield, Cigna + 27 more
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Dicker earned his Doctor of Medicine from NYU Grossman School of Medicine. He completed his internship, residency, and fellowship at NYC Health + Hospitals / Be...Click to read more
Next available: tomorrow
Internist
4.86
·179 reviews
Amazing. Enjoyed my visit felt comfortable. The provider was very attentive as well as the staff. Clean facility. - Oct 1, 2025 by Fatima R.Click to read more
26.5 mi · 137 Willis Ave, Ste 110, Mineola, NY 11501
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · Highly recommended ·
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: today
Calendar Check
1-3 days

Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

Patients trust Zocdoc
I had resisted counseling for a long time...I could not find anyone who had room for me...Enter Zocdoc...I am so grateful.
Victoria L
wish I would have found this dentist sooner highly recommend. Thanks Zocdoc
Stefan M
Zocdoc is great! Please consider using this you won't regret it. I was very, very pleased with my visit my future PCP was great!
Tracy S
National Public Radio
New York Times
Yahoo
Self.com
Verge
Wall Street Journal
Frequently asked questions

How can I make a same-day appointment with a Gastroenterologist in Long Island?

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


How can I find a Long Island Gastroenterologist who takes my insurance?

Zocdoc lets you search specifically for a Long Island Gastroenterologist who takes your insurance. 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 Gastroenterologist in Long Island?

Zocdoc is a free online service that helps patients find Gastroenterologists in Long Island and book appointments instantly. You can search for Long Island Gastroenterologists by symptom or visit reason. Then, choose your insurance plan. 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?

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


How can I find a Long Island Gastroenterologist who sees patients after hours?

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


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

You can use Zocdoc to find 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 my insurance?

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 your insurance 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 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 Gastroenterologist in Long Island who sees patients during the weekend?

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


Zocdoc›Gastroenterologists›Long Island, NY