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Find an in-network doctor from over 10,000 insurance plans

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315 verified Healthfirst Gastroenterologists in Long Island, NY
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
In-network providersInsurance logo
Availability last updated 11/02/2026
Availability last updated 11/02/2026

Dr. Betsy Varghese, MD

Family Physician (Virtual)
4.85
·27 reviews
Jamaica, NY
In-network · Healthfirst
Accepting new patients · Offers video visits · Highly recommended · Expertise in chronic diabetes + 1 more ·
Read bio
The Joseph P. Addabbo Family Health Center (JPA) is pleased to formally announce the appointment of Betsy Varghese, MD as the Director of Health Education and Volunteer Services. Dr. Varghese currently serves as a Family Medicine physician at our Site 3 in Jamaica, New York. A daughter of immigrant...Click to read more

Dr. Prem Chattoo, DO

Gastroenterologist
4.55
·336 reviews
Very Nice!!!! Very Respectful!!!! Completely Compassionate!!!! - Aug 22, 2018 by Cambryn M.Click to read more
42 mi · 4446 Broadway, New York, NY 10040
In-network · Healthfirst
Accepting new patients · 25 years of experience · Expertise in upper gi endoscopy + 3 more ·
Read bio
Dr. Prem Chattoo earned his Doctor of Osteopathic Medicine degree from the New York Institute of Technology, New York College of Osteopathic Medicine. He completed his residency at Winthrop-University Hospital and his fellowship in Gastroenterology, Hepatology, and ERCP at Saint Vincent's Medical Ce...Click to read more

Dr. Prem Chattoo, DO

Gastroenterologist
4.55
·336 reviews
Very Nice!!!! Very Respectful!!!! Completely Compassionate!!!! - Aug 22, 2018 by Cambryn M.Click to read more
42 mi · 4405 Broadway, New York, NY 10040
In-network · Healthfirst
Accepting new patients · 25 years of experience · Expertise in upper gi endoscopy + 3 more ·
Read bio
Dr. Prem Chattoo earned his Doctor of Osteopathic Medicine degree from the New York Institute of Technology, New York College of Osteopathic Medicine. He completed his residency at Winthrop-University Hospital and his fellowship in Gastroenterology, Hepatology, and ERCP at Saint Vincent's Medical Ce...Click to read more

Kimberly Innocent, PA

Physician Assistant
3.00
·2 reviews
36 mi · 90-18 Sutphin Blvd, Ste B, Jamaica, NY 11435
In-network · Healthfirst
Accepting new patients · Excellent wait time ·
Read bio
Ms. Kimberly Innocent is a highly skilled physician assistant. She practices at Nao Medical, serving patients in New York, Mineola, and Jamaica, NY. She obtained her master's degree in physician assistant studies from Mercy University-Manhattan Campus and holds certification from the National Commi...Click to read more

Dr. Rakesh Koul, MD

Family Physician
4.14
·7 reviews
It was fine, got what was needed - Jul 16, 2025 by Genesis F.Click to read more
36 mi · 90-18 Sutphin Blvd, Ste A, Jamaica, NY 11435
In-network · Healthfirst
Also offers video visits · Accepting new patients · Expertise in acute urinary tract infection + 2 more ·
Read bio
Dr. Rakesh Koul is a skilled family physician at Nao Medical in Mineola, Jamaica, and Hicksville, NY. He earned his medical degree from  Government Medical College, Srinagar, Kashmir, India. Dr. Koul is skilled in managing and preventing a range of medical conditions, as well as diagnosing and treat...Click to read more

Dr. Rakesh Koul, MD

Family Physician (Virtual)
4.14
·7 reviews
It was fine, got what was needed - Jul 16, 2025 by Genesis F.Click to read more
Jamaica, NY
In-network · Healthfirst
Accepting new patients · Offers video visits · Expertise in acute urinary tract infection + 2 more ·
Read bio
Dr. Rakesh Koul is a skilled family physician at Nao Medical in Mineola, Jamaica, and Hicksville, NY. He earned his medical degree from  Government Medical College, Srinagar, Kashmir, India. Dr. Koul is skilled in managing and preventing a range of medical conditions, as well as diagnosing and treat...Click to read more

Dr. Rakesh Koul, MD

Family Physician
4.14
·7 reviews
It was fine, got what was needed - Jul 16, 2025 by Genesis F.Click to read more
36 mi · 90-18 Sutphin Blvd, Ste B, Jamaica, NY 11435
In-network · Healthfirst
Also offers video visits · Accepting new patients · Expertise in acute urinary tract infection + 2 more ·
Read bio
Dr. Rakesh Koul is a skilled family physician at Nao Medical in Mineola, Jamaica, and Hicksville, NY. He earned his medical degree from  Government Medical College, Srinagar, Kashmir, India. Dr. Koul is skilled in managing and preventing a range of medical conditions, as well as diagnosing and treat...Click to read more

Dr. Shimin Cao, MD

Internist
36.5 mi · 38-08 Un St, Ste 5B, Queens, NY 11354
In-network · Healthfirst
Accepting new patients · 25+ years of experience · Expertise in chronic diabetes + 2 more ·
Read bio
Dr. Shimin Cao is an experienced internist. He practices at Cao & Associates Medicine PLLC in Queens, NY, where he offers primary care for people of all ages. Dr. Cao earned his medical degree from the Sun Yat-Sen University of Medical Sciences and his doctoral degree in philosophy from the Univers...Click to read more

Dr. Rakesh Koul, MD

Family Physician
4.14
·7 reviews
It was fine, got what was needed - Jul 16, 2025 by Genesis F.Click to read more
36.5 mi · 2063A Bartow Ave, Ste B, Bronx, NY 10475
In-network · Healthfirst
Also offers video visits · Accepting new patients · Expertise in acute urinary tract infection + 2 more ·
Read bio
Dr. Rakesh Koul is a skilled family physician at Nao Medical in Mineola, Jamaica, and Hicksville, NY. He earned his medical degree from  Government Medical College, Srinagar, Kashmir, India. Dr. Koul is skilled in managing and preventing a range of medical conditions, as well as diagnosing and treat...Click to read more

Kimberly Innocent, PA

Physician Assistant
3.00
·2 reviews
36.5 mi · 2063A Bartow Ave, Ste B, Bronx, NY 10475
In-network · Healthfirst
Accepting new patients · Excellent wait time ·
Read bio
Ms. Kimberly Innocent is a highly skilled physician assistant. She practices at Nao Medical, serving patients in New York, Mineola, and Jamaica, NY. She obtained her master's degree in physician assistant studies from Mercy University-Manhattan Campus and holds certification from the National Commi...Click to read more

Dr. Rakesh Koul, MD

Family Physician (Virtual)
4.14
·7 reviews
It was fine, got what was needed - Jul 16, 2025 by Genesis F.Click to read more
Bronx, NY
In-network · Healthfirst
Accepting new patients · Offers video visits · Expertise in acute urinary tract infection + 2 more ·
Read bio
Dr. Rakesh Koul is a skilled family physician at Nao Medical in Mineola, Jamaica, and Hicksville, NY. He earned his medical degree from  Government Medical College, Srinagar, Kashmir, India. Dr. Koul is skilled in managing and preventing a range of medical conditions, as well as diagnosing and treat...Click to read more

Diane Simpson DaSent, APRN, NP

Nurse Practitioner
5.00
·2 reviews
I felt heard, seen and understood after a horrible ED experience at northwell. This provider was kind encouraging and helpful. - Apr 26, 2026 by Shalymar C.Click to read more
36.5 mi · 2063A Bartow Ave, Ste B, Bronx, NY 10475
In-network · Healthfirst
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
As a dedicated nurse practitioner, Ms. Diane Simpson DaSent provides comprehensive, patient-centered care. She sees patients at Nao Medical in New York, Mineola, and Jamaica, NY. Ms. Simpson DaSent's practice is grounded in evidence-based medicine and a holistic approach. She focuses on health prom...Click to read more

Dr. James Palma, MD

Gastroenterologist (Virtual)
4.79
·644 reviews
Excellent service ; very professional and knowledgeable. - Jan 16, 2018 by Donald S.Click to read more
New York, NY
In-network · Healthfirst
Accepting new patients · 25+ years of experience · Offers video visits · Excellent wait time · Expertise in acute gastrointestinal bleeding + 3 more ·
Read bio
Dr. James Palma is a gastroenterologist treating patients in New York City and the surrounding communities. He holds certification from the American Board of Internal Medicine and is affiliated with the Saint Luke’s Roosevelt Hospital Center. Dr. Palma is also a member of the American Gastroenterolo...Click to read more

Dr. Moushumi Sanghavi, MD

Gastroenterologist
4.91
·914 reviews
Dr. Sanghavi was great, attentive and made me feel comfortable. Would highly recommend her. - Jul 6, 2015 by Andrea R.Click to read more
44.5 mi · 44 Gramercy Park N, #1-A, New York, NY 10010
In-network · Healthfirst
Accepting new patients · Highly recommended · Expertise in chronic indigestion without clear cause + 3 more ·
Read bio
PLEASE ADVISE: Dr. Moushumi Sanghavi does NOT treat pediatric patients (patients under the age of 18). Dr. Moushumi Sanghavi treats all aspects of gastrointestinal and liver disease but her areas of clinical interest are irritable bowel syndrome and inflammatory bowel disease. As one of a few fem...Click to read more

Dr. Sonia Walker-Adamson, DO

Family Physician
3.80
·5 reviews
The doctor was able to do everything I wanted which I am grateful for. However, i feel like the office equipment is a bit old fashioned and i also felt like the doctor herself was old fashioned. Nothing wrong with that, just maybe not the doctor for me. She also seemed to get annoyed sometimes with ...Click to read more
39 mi · 37-04 91st St, Ste D, Queens, NY 11372
In-network · Healthfirst
Accepting new patients · 25+ years of experience · Expertise in peripheral vascular disease + 9 more ·
Read bio
Dr. Soniia Walker-Adamson is an experienced family physician providing healthcare services to individuals and families at October Medical P.C. in Queens, NY. She earned her Doctor of Osteopathic Medicine degree from the New York Institute of Technology, New York College of Osteopathic Medicine. Dr....Click to read more

Ryan Hall, APRN, RN

Family Nurse Practitioner
39 mi · 37-04 91st St, Ste D, Queens, NY 11372
In-network · Healthfirst
Accepting new patients ·
Read bio
Mr. Ryan Hall is an experienced and dedicated family nurse practitioner. He currently practices at October Medical P.C., where he offers his expertise to the residents of Queens, NY. Mr. Hall is skilled at assisting physicians in treating many problems, including high blood pressure, sexually transm...Click to read more

Matthew Krieger, APRN, RN

Family Nurse Practitioner
1.00
·1 review
39 mi · 37-04 91st St, Ste D, Queens, NY 11372
In-network · Healthfirst
Accepting new patients ·
Read bio
Mr. Matthew Krieger is a compassionate family nurse practitioner. Fluent in English and Spanish, he communicates effectively with patients from diverse communities in Queens, NY. At October Medical PC., he assists physicians in treating and managing various conditions, including high blood pressure,...Click to read more

Dr. Anthony Ng, MD

Gastroenterologist
4.78
·978 reviews
He is really good and really clever!! Nice doctor!! Totally recommend him to anyone!!! - May 20, 2015 by Maria P.Click to read more
45.5 mi · 139 Centre St, Ste 611, New York, NY 10013
In-network · Healthfirst
Accepting new patients · 25+ years of experience · Expertise in irritable bowel syndrome (ibs) + 4 more ·
Read bio
Dr. Ng is the founding physician of GI Health, where you experience the “Future of Digestive Health Today.” He earned his Doctor of Medicine from the State University of New York, Upstate Medical University. He completed his internal medicine training at Beth Israel Deaconess Medical Center, a la...Click to read more

Dr. Robert Kodsi, MD

Gastroenterologist
4.80
·258 reviews
The doctor has a very caring and pleasant bedside manner. He explains everything and is very reassuring.Click to read more
46 mi · 6010 Bay Parkway, Suite 804, Brooklyn, NY 11204
In-network · Healthfirst
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in colonoscopy + 7 more ·
Read bio
A Board Certified Gastroenterologist with over 20 years experience, Dr. Robert E. Kodsi is a highly trained and qualified physician born in Boston, MA in 1964. He graduated from St. Ann High School in Brooklyn, Emory University in Atlanta in 1985. Dr. Robert Kodsi pursued two years of viral resear...Click to read more

Kimberly Innocent, PA

Physician Assistant
3.00
·2 reviews
39.5 mi · 80-10 Northern Blvd, Ste B, Jackson Heights, NY 11372
In-network · Healthfirst
Accepting new patients · Excellent wait time ·
Read bio
Ms. Kimberly Innocent is a highly skilled physician assistant. She practices at Nao Medical, serving patients in New York, Mineola, and Jamaica, NY. She obtained her master's degree in physician assistant studies from Mercy University-Manhattan Campus and holds certification from the National Commi...Click to read more

Dominique Goodwin, PA

Physician Assistant
39.5 mi · 80-10 Northern Blvd, Ste A, Jackson Heights, NY 11372
In-network · Healthfirst
Accepting new patients ·
Read bio
Ms. Dominique Goodwin is a New York-based physician assistant. She offers in-person consultations at Nao Medical locations in Queens, including Astoria and Jackson Heights. ​ As part of her formal education, Ms. Goodwin acquired a bachelor's degree in physician assistant studies from Canisius Univ...Click to read more

Dr. Rakesh Koul, MD

Family Physician (Virtual)
4.14
·7 reviews
It was fine, got what was needed - Jul 16, 2025 by Genesis F.Click to read more
Jackson Heights, NY
In-network · Healthfirst
Accepting new patients · Offers video visits · Expertise in acute urinary tract infection + 2 more ·
Read bio
Dr. Rakesh Koul is a skilled family physician at Nao Medical in Mineola, Jamaica, and Hicksville, NY. He earned his medical degree from  Government Medical College, Srinagar, Kashmir, India. Dr. Koul is skilled in managing and preventing a range of medical conditions, as well as diagnosing and treat...Click to read more

Dr. Rakesh Koul, MD

Family Physician
4.14
·7 reviews
It was fine, got what was needed - Jul 16, 2025 by Genesis F.Click to read more
39.5 mi · 80-10 Northern Blvd, Ste B, Jackson Heights, NY 11372
In-network · Healthfirst
Also offers video visits · Accepting new patients · Expertise in acute urinary tract infection + 2 more ·
Read bio
Dr. Rakesh Koul is a skilled family physician at Nao Medical in Mineola, Jamaica, and Hicksville, NY. He earned his medical degree from  Government Medical College, Srinagar, Kashmir, India. Dr. Koul is skilled in managing and preventing a range of medical conditions, as well as diagnosing and treat...Click to read more

Diane Simpson DaSent, APRN, NP

Nurse Practitioner
5.00
·2 reviews
I felt heard, seen and understood after a horrible ED experience at northwell. This provider was kind encouraging and helpful. - Apr 26, 2026 by Shalymar C.Click to read more
39.5 mi · 932 E 174th St, Ste B, Bronx, NY 10460
In-network · Healthfirst
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
As a dedicated nurse practitioner, Ms. Diane Simpson DaSent provides comprehensive, patient-centered care. She sees patients at Nao Medical in New York, Mineola, and Jamaica, NY. Ms. Simpson DaSent's practice is grounded in evidence-based medicine and a holistic approach. She focuses on health prom...Click to read more

Dr. Rakesh Koul, MD

Family Physician
4.14
·7 reviews
It was fine, got what was needed - Jul 16, 2025 by Genesis F.Click to read more
39.5 mi · 932 E 174th St, Ste B, Bronx, NY 10460
In-network · Healthfirst
Also offers video visits · Accepting new patients · Expertise in acute urinary tract infection + 2 more ·
Read bio
Dr. Rakesh Koul is a skilled family physician at Nao Medical in Mineola, Jamaica, and Hicksville, NY. He earned his medical degree from  Government Medical College, Srinagar, Kashmir, India. Dr. Koul is skilled in managing and preventing a range of medical conditions, as well as diagnosing and treat...Click to read more

Kimberly Innocent, PA

Physician Assistant
3.00
·2 reviews
39.5 mi · 932 E 174th St, Ste B, Bronx, NY 10460
In-network · Healthfirst
Accepting new patients · Excellent wait time ·
Read bio
Ms. Kimberly Innocent is a highly skilled physician assistant. She practices at Nao Medical, serving patients in New York, Mineola, and Jamaica, NY. She obtained her master's degree in physician assistant studies from Mercy University-Manhattan Campus and holds certification from the National Commi...Click to read more

Dr. Rakesh Koul, MD

Family Physician (Virtual)
4.14
·7 reviews
It was fine, got what was needed - Jul 16, 2025 by Genesis F.Click to read more
Bronx, NY
In-network · Healthfirst
Accepting new patients · Offers video visits · Expertise in acute urinary tract infection + 2 more ·
Read bio
Dr. Rakesh Koul is a skilled family physician at Nao Medical in Mineola, Jamaica, and Hicksville, NY. He earned his medical degree from  Government Medical College, Srinagar, Kashmir, India. Dr. Koul is skilled in managing and preventing a range of medical conditions, as well as diagnosing and treat...Click to read more

Dr. Shalena Islam, MD

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

Dr. Shalena Islam, MD

Family Physician (Virtual)
4.78
·85 reviews
Highly recommended to go to her. by FIClick to read more
Flushing, NY
In-network · Healthfirst
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in sepsis ·
Read bio
Please be aware that after booking your visit, someone from our office will call you to confirm your appointment details within 24 hours of scheduling. If you do not respond, your appointment may have to be canceled. Please Note: Dr. Islam does not prescribe ADHD medications, narcotics, or controll...Click to read more
Out-of-network providers
Availability last updated 11/02/2026
Availability last updated 11/02/2026

Dr. Christopher Tomaino, MD

Gastroenterologist
4.82
·78 reviews
PA Christie. Knowledgeable & nice. Listened to my concerns. Never felt rushed. Very professional. - Jan 15, 2026 by Douglas H.Click to read more
6.5 mi · 153 N Ocean Ave, Patchogue, NY 11772
Out-of-network
Accepting new patients · Highly recommended · Expertise in acute stomach inflammation/infection + 5 more ·
Read bio
Christopher Tomaino, MD, a board-certified gastroenterologist at East Coast Gastroenterology and Endoscopy in Patchogue, New York, offers comprehensive care for a variety of gastrointestinal symptoms and disorders. Dr. Tomaino earned his Doctor of Medicine degree from the American University of the ...Click to read more
Next available: Wed, Nov 4

Karen Belleh, PA

Physician Assistant (Gastroenterology)
4.20
·5 reviews
Very good dr. Clear and specific details about the consultation. - Sep 28, 2026 by Ilda J.Click to read more
6.5 mi · 153 N Ocean Ave, Patchogue, NY 11772
Out-of-network
Accepting new patients ·
Read bio
Ms. Karen Belleh is a physician assistant who specializes in gastroenterology. She offers in-person services at East Coast Gastroenterology & Endoscopy in Patchogue, New York. As part of her formal education, Ms. Belleh acquired a master's degree in advanced physician assistant studies from Stony B...Click to read more
Next available: today

Dr. Mikhail Grzhibek, MD

Primary Care Doctor
4.80
·40 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
Out-of-network
Also offers video visits · Accepting new patients · 23 years of experience · Excellent wait time · Expertise in underactive thyroid + 9 more ·
Read bio
Dr. Mikhail Grzhibek is a primary care doctor who sees patients in person at his private practice in East Patchogue, NY. He welcomes people with common illnesses, chronic diseases, mental health issues, and minor injuries that affect their quality of life. Dr. Grzhibek also provides virtual consult...Click to read more
Next available: Wed, Nov 4

Dr. Ronald Fagan, MD

Gastroenterologist
4.36
·47 reviews
I booked the appointment the night before and arrived much earlier the next morning, but I was called in almost right away! The nurses and receptionists were very nice. I was given a blood test, a blow test to see bacteria in my stomach, and urine sample taken. Dr. Fagan ordered me to come in two da...Click to read more
18 mi · 4900 Hempstead Tpke, Farmingdale, NY 11735
Out-of-network
Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure + 9 more ·
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: today

Dr. Imran Zaffer, MD

Gastroenterologist
4.70
·64 reviews
The staff was very nice, especially Miss Sintia. The Doctor was very good listener. I am very pleased. Thank you. - Aug 3, 2022 by Norma D.Click to read more
14.5 mi · 755 Park Ave, Ste 200, Huntington, NY 11743
Out-of-network
Accepting new patients · 25+ years of experience · Excellent wait timeExpertise in acute hemorrhoids + 8 more
Next available: Wed, Nov 18

Rukhsar Asef, PA-C

Physician Assistant
12 mi · 760 Sunrise Hwy, West Babylon, NY 11704
Out-of-network
Accepting new patients ·
Read bio
Ms. Rukhsar Asef is a committed and compassionate physician assistant. She practices with Jeffrey Nakhjavan in West Babylon, NY. ​ Ms. Asef earned her bachelor’s degree from the University of Michigan and her master’s degree in physician assistant studies from the School of Health Sciences of Touro ...Click to read more
Next available: Thu, Nov 5

Dr. Mark Coronel, MD

Gastroenterologist
4.81
·272 reviews
great MD.... no nonsense --- no nurses, staff etc..just the good doc - Mar 19, 2021 by Duane R.Click to read more
17.5 mi · 287 Wading River Rd, Unit 2, Manorville, NY 11949
Out-of-network
Also offers video visits · Accepting new patients · 21 years of experience · Excellent wait time · Expertise in colonoscopy + 11 more ·
Read bio
**DR. CORONEL TREATS PATIENTS 16 YEARS OLD AND UP.** Dr. Coronel graduated magna cum laude from Yeshiva University with a BA degree in biology. He earned his Doctor of Medicine from Albert Einstein College of Medicine of Yeshiva University in Bronx, NY. He completed his internship and residency t...Click to read more
Next available: Mon, Nov 16

Dr. Timothy Wong, MD

Gastroenterologist
4.73
·134 reviews
Dr. Wong was pleasant, direct, and thoughtful in his treatment suggestions. I would definitely recommend him to anyone. - Jan 25, 2012Click to read more
19.5 mi · 175 Jericho Tpke suite 200, Syosset, NY 11791
Out-of-network
Accepting new patients · Expertise in chronic indigestion without clear cause + 1 more ·
Read bio
*Please be aware that we have a 24-hour cancellation policy.* Dr. Wong is board certified in Internal Medicine and Gastroenterology. He earned his Doctor of Medicine from the State University of New York, Downstate Medical Center. He completed his internship and residency in Internal Medicine at Be...Click to read more
Next available: Fri, Nov 6

Kimberly Riegel, NP

Nurse Practitioner (Gastroenterology)
4.97
·177 reviews
I felt very comfortable comunicating my health issues with another female. by MSClick to read more
17.5 mi · 287 Wading River Rd, Unit 2, Manorville, NY 11949
Out-of-network
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
**KIMBERLY RIEGEL TREATS PATIENTS 16 YEARS OLD AND UP.** Kimberly Riegel is a Board Certified Nurse Practitioner Gastroenterology Specialist in Manorville, New York. She graduated with honors from the State University of New York at Stony Brook, School of Medicine in 2005, and earned her Master’s...Click to read more
Next available: tomorrow

Avigail Itzkowitz, APRN, NP

Nurse Practitioner (Gastroenterology)
5.00
·25 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
Out-of-network
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Ms. Avigail Itzkowitz is a committed nurse practitioner specializing in gastroenterology. She practices at Gastrointestinal Care of Long Island, PC, in Massapequa, ...Click to read more
Next available: Tue, Nov 10

Dr. Mark Coronel, MD

Gastroenterologist
4.81
·272 reviews
great MD.... no nonsense --- no nurses, staff etc..just the good doc - Mar 19, 2021 by Duane R.Click to read more
26 mi · 715 Roanoke Ave, Bldg B, Riverhead, NY 11901
Out-of-network
Also offers video visits · Accepting new patients · 21 years of experience · Excellent wait time · Expertise in colonoscopy + 11 more ·
Read bio
**DR. CORONEL TREATS PATIENTS 16 YEARS OLD AND UP.** Dr. Coronel graduated magna cum laude from Yeshiva University with a BA degree in biology. He earned his Doctor of Medicine from Albert Einstein College of Medicine of Yeshiva University in Bronx, NY. He completed his internship and residency t...Click to read more
Next available: Thu, Nov 12

Dr. Jacqueline Forman, MD

Gastroenterologist
4.84
·100 reviews
Dr. Forman listened to my concerns and answered all questions with patience and clarity. - May 4, 2026 by Jiji G.Click to read more
30.5 mi · 310 E Shore Road, Suite 206, Great Neck, NY 11023
Out-of-network
Accepting new patients · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 3 more ·
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

Dr. Robert Herman, MD

Gastroenterologist
5.00
·12 reviews
Dr Herman is terrific in all respectsClick to read more
30.5 mi · 310 E Shore Road, Suite 206, Great Neck, NY 11023
Out-of-network
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in diverticulosis (outpouchings) of intestine + 7 more ·
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

Dr. David E Milkes, MD

Gastroenterologist
4.91
·68 reviews
The Dr was extremely patient kind and informative I will definitely recommend him to anyone in need of his specialty!! - Jun 11, 2024 by Eric K.Click to read more
30.5 mi · 233 E Shore Rd, Ste 101, Great Neck, NY 11023
Out-of-network
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 8 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Milkes earned his Doctor of Medicine from the University of California San Diego. He completed his internship and residency at NewYork-Presbyterian / Columbia U...Click to read more
Next available: tomorrow

Dr. Jamil Alexis, MD

Gastroenterologist
5.00
·1 review
Dr. Alexis was amazing, so helpful and kind. He was very clear in his communication and he's bilingual, so my mom could understand what he was saying and ask her own questions. he took in all of our concerns and addressed them appropriately - Sep 1, 2026 by Lucila R.Click to read more
28.5 mi · 32 Strawberry Hill Ct 4th Fl, Ste 6, Stamford, CT 06902
Out-of-network
Accepting new patients · Highly recommended · Excellent wait time ·
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Dr. Jamil Alexis is a gastroenterologist who diagnoses and treats a wide range of disorders affecting the stomach, small intestine, colon, pancreas, liver, and gallbladder. He has a particular interest in conditions such as gastroesophageal reflux disease (GERD), eosinophilic esophagitis (EoE), infl...Click to read more
Next available: Mon, Nov 9

Dr. Howard Rattner, MD

Gastroenterologist
4.91
·75 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
30.5 mi · 233 E Shore Rd, Ste 101, Great Neck, NY 11023
Out-of-network
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 4 more ·
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Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office.Click to read more
Next available: Wed, Nov 4

Dr. Anthony Celifarco, MD

Gastroenterologist
4.97
·29 reviews
It was such an amazing and pleasant experience. Dr. Celifarco is such a compassionate and empathetic doctor. I will highly recommend him. Thanks so much too to all the staff who were so helpful and accommodating. - Aug 3, 2025 by Rizelle V.Click to read more
30.5 mi · 310 E Shore Road, Suite 206, Great Neck, NY 11023
Out-of-network
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 5 more ·
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Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Anthony J. Celifarco, M.D. is a triple board-certified gastroenterologist with over 35 years of experience in the field of gastroenterology. He completed his fe...Click to read more
Next available: tomorrow

Dr. Arthur Talansky, MD

Gastroenterologist
4.88
·72 reviews
Dr Talansky and his office are top notch. I highly recommend - Oct 17, 2024 by Gina C.Click to read more
30.5 mi · 233 E Shore Rd, Ste 101, Great Neck, NY 11023
Out-of-network
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in gastroenteritis + 7 more ·
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Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office.Click to read more
Next available: Wed, Nov 4

Dr. Alan Sloyer, MD

Gastroenterologist
4.97
·68 reviews
Great doctor with a good bedside manner. They made me feel so comfortable. - Aug 20, 2025 by Suzan R.Click to read more
30.5 mi · 233 E Shore Rd, Ste 101, Great Neck, NY 11023
Out-of-network
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in diverticulosis (outpouchings) of intestine + 8 more ·
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Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Sloyer is an award-winning photographer specializing in travel, landscape, and street photography. He has been fortunate to travel to unique destinations and ex...Click to read more
Next available: Thu, Nov 5

Dr. Jonathan Zinberg, MD

Gastroenterologist (Virtual)
4.74
·70 reviews
Very knowledgeable and professional. Did not rush, Answered all of my questions. by Mark R.Click to read more
Lawrence, NY
Out-of-network
Accepting new patients · 25+ years of experience · Offers video visits · Excellent wait time · Expertise in acid reflux + 6 more ·
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Jonathan Zinberg is a friendly and capable gastroenterologist based in Cedarhurst, NY. Dr. Zinberg earned his medical degree from Columbia University and accomplished his residency in internal medicine at the New York-Presbyterian Hospital. He also completed his fellowship in gastroenterology at Mon...Click to read more
Next available: tomorrow

Dr. Cynthia Quainoo, MD

Gastroenterologist
4.95
·205 reviews
Extremely knowledgeable and personable. Made me feel comfortable. - Jan 27, 2024 by Heather M.Click to read more
31 mi · 1605 Bdwy, Hewlett, NY 11557
Out-of-network
Accepting new patients · 20 years of experience · Highly recommended · Excellent wait time · Expertise in acute gastrointestinal bleeding ·
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Dr. Cynthia Quainoo, M.D is a Newark, New Jersey native, born to immigrant parents from Ghana, West Africa. After graduating from Smith College, she earned her medical degree from Boston University School of Medicine and completed her Internal Medicine Residency training and sub-specialty training i...Click to read more
Next available: Mon, Nov 9

Dr. Ian Wall, DO

Gastroenterologist
4.90
·222 reviews
A very good doctor. Nice manners. Spends time with you and listens carefully to your issues. - Feb 4, 2020 by Anastasiia P.Click to read more
31 mi · 1605 Bdwy, Hewlett, NY 11557
Out-of-network
Accepting new patients · 23 years of experience · Highly recommended · Expertise in acute stomach inflammation/infection + 8 more ·
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Dr. Ian Wall earned his Bachelor of Science degree in Biology from Villanova University in Villanova, Pennsylvania, and his Doctor of Osteopathic Medicine degree from Des Moines University in Des Moines, Iowa. He completed his Internal Medicine Residency at the Maimonides Medical Center, located in ...Click to read more
Next available: Tue, Nov 10

Dr. Frederick Rozenshteyn, MD

Gastroenterologist
4.00
·1 review
28.5 mi · 32 Strawberry Hill Ct 4th Fl, Ste 6, Stamford, CT 06902
Out-of-network
Accepting new patients · Excellent wait time ·
Read bio
Dr. Rozenshteyn grew up in northern New Jersey before moving to the Boston area for college at Brandeis University, followed by medical school at Tufts University School of Medicine. After medical school, he moved to New York City to complete his internal medicine training at Mount Sinai Beth Israel...Click to read more
Next available: Mon, Jan 18

Dr. Chaim Abittan, MD

Gastroenterologist
4.99
·71 reviews
The provider was helpful. He went over my chart and took the time to find previous assessments and details - Jul 30, 2024 by Rebeca S.Click to read more
30.5 mi · 233 E Shore Rd, Ste 101, Great Neck, NY 11023
Out-of-network
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in irritable bowel syndrome (ibs) + 7 more ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Chaim S. Abittan, M.D. joined North Shore Gastroenterology Associates in 2001. In addition to being a gastroenterologist who is known throughout the New York area f...Click to read more
Next available: Mon, Nov 30

Dr. Kayane Hanna-Hindy, MD

Gastroenterologist
31 mi · 1605 Bdwy, Hewlett, NY 11557
Out-of-network
Accepting new patients · Expertise in acute stomach inflammation/infection + 8 more ·
Read bio
Born and raised in Bay Ridge Brooklyn, she received her Bachelors at NYU and subsequently completed her fellowship and training at the State University of New York. She previously served as assistant clinical professor at SUNY Downstate Medical Center, and now has affiliations with Maimonides Medica...Click to read more
Next available: Wed, Nov 25

Dr. Nick Weber, MD

Family Physician
5.00
·2 reviews
Calm demeanor. Clear in communication. A nice experience. - Oct 28, 2026 by Jacob K.Click to read more
27 mi · 4 Mineola Ave, Roslyn Heights, NY 11577
Out-of-network
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Nicholas Weber, MD, MPH, FAAFP, is a board-certified Family Medicine physician dedicated to providing compassionate, patient-centered care for individuals and families across all stages of life. He completed his residency training at Nassau University Medical Center, where he served as Chief Res...Click to read more
Next available: Thu, Nov 5
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Frequently asked questions

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

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

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

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

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

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

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

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

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

You can use Zocdoc to find Healthfirst 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 Healthfirst?

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 Healthfirst 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 Healthfirst 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 Healthfirst Gastroenterologist in Long Island who sees patients during the weekend?

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

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