Browse specialties
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
See all specialties A-Z
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
Welcome to Zocdoc!
Book local doctors who take your insurance
Sign up
For providers
Grow your practice
For patients
Browse doctors
Browse conditions
Browse procedures
Browse treatments
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
HelpList your practice on Zocdoc
Sign up

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 Piscataway, NJ
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

Dr. Natasha Chhabra, MD

Gastroenterologist
4.58
·238 reviews
Dr Chhabra took the time to speak to me in length and answer all my questions. She’s amazing. - May 18, 2026 by Michele H.Click to read more
27 mi · 1031 McBride Ave, Woodland Park, NJ 07424
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients ·
Read bio
Dr. Chhabra completed her fellowship in Gastroenterology and Hepatology at Montefiore Medical Center in Bronx, NY. She received her medical degree and completed a residency in Internal Medicine at New York University School of Medicine in New York, NY. She graduated summa cum laude from New York Uni...Click to read more
Next available: Thu, Jun 25

Dr. Nancy Chung, MD

Gastroenterologist
4.89
·966 reviews
Great! Dr.Chung was very helpful and accommodatable. by CCClick to read more
26.5 mi · 233 Broadway, Ste 2750, New York, NY 10279
Accepts Aetna, BlueCross BlueShield, Cigna + 23 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Nancy Chung is a board-certified gastroenterologist who graduated from Yale University with a degree in biology. She received her medical degree cum laude from Boston University School of Medicine where she was inducted into Alpha Omega Alpha, the national medical honor society. She completed he...Click to read more
Next available: Mon, Jun 29

Dr. Natan Krohn, MD

Gastroenterologist
4.81
·300 reviews
Friendly, good listener and communicator. Would go back - Dec 21, 2020 by Soonheung K.Click to read more
26.5 mi · 1011 Clifton Ave, Clifton, NJ 07011
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Natan N. Krohn is a gastroenterologist at Gastroenterology Associates of New Jersey (GANJ). He is double board certified by the American Board of Internal Medicine and American Board of Gastroenterology. Prior to his position at GANJ, Dr. Krohn conducted research for Marion Bessin Liver Resea...Click to read more
Next available: Mon, Jun 29

Dr. Alexander Perelman, DO

Gastroenterologist
4.89
·920 reviews
Made me feel at ease while addressing my concerns thank you - Sep 28, 2023 by Ashley A.Click to read more
25 mi · 95 Greene St, Jersey City, NJ 07302
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time
Next available: Thu, Jul 16

Dr. Deborah Yvette L. Chua, MD

Gastroenterologist
4.93
·2151 reviews
She listened to all my concerns and did a thorough evaluation. Very friendly and easy to talk to. - Sep 23, 2020 by Melissa O.Click to read more
29 mi · 535 5th Ave, 611 (Entrance on E 44th St), New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 65 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*If you are having a medical emergency, please do not book and contact 911 or go to your nearest emergency room.* *COVID-19 UPDATE: Dr. Chua is available for both in-office and telemedicine appointments. Televisits are covered by insurance for all NY State residents, just as a typical office visit w...Click to read more
Next available: tomorrow

Dr. Srinivas Madane, MD

Gastroenterologist
4.57
·142 reviews
Dr. Madane has been my GI doctor for 17 years. That should cover it!Click to read more
28 mi · 117 Seber Road, Doctors Park Suite 2C, Hackettstown, NJ 07840
Accepts Aetna, BlueCross BlueShield, Cigna + 30 more
Accepting new patients ·
Read bio
*Please Note: The Newton office is not affiliated with Dr. Madane's other office locations. Existing patients should only schedule with the locations at which they have already been seen, unless approved beforehand by Dr. Madane or his staff.* Srinivas J. Madane, MD has offices in Newton and Hack...Click to read more
Next available: Wed, Jun 24

Dr. Jeffrey Crespin, MD, MBA, AGAF, FACP

Gastroenterologist
4.60
·2996 reviews
Very friendly, amicable. Office was easy to navigate. Knowledgeable and takes time to explain information. - Jan 16, 2018 by Eric N.Click to read more
29.5 mi · 210 East 47th St, 1A, New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 31 more
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Dr. Crespin has been a practicing gastroenterologist in Manhattan for over twenty years. He is a board-certified gastroenterologist who strives to provide the highest quality medical care and services in a compassionate, professional, and personalized manner. Dr. Crespin earned his Doctor of Medi...Click to read more
Next available: tomorrow

Dr. Qin Rao, MD

Gastroenterologist
4.83
·961 reviews
Fantastic and knowledgeable doctor and staff. Very friendly and will continue to see them. - Sep 22, 2022 by Josue A.Click to read more
29 mi · 56 W 45th St, Fl 8, New York, NY 10036
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Rao is a double board certified, highly rated and personable gastroenterologist. Dr. Rao graduated from the renowned Columbia University with a degree in Biomedical Engineering and went on to receive a Master of Science from Yale University. He then went on to obtain his medical degree from SU...Click to read more
Next available: Wed, Jun 24

Dr. Weidan (Dana) Zhao, MD

Gastroenterologist
4.91
·894 reviews
Dr. Zhao was a pleasure to meet and be consulted by, she is very knowledgeable. I would highly reccomnend! by PRClick to read more
29 mi · 56 W 45th St, Fl 8, New York, NY 10036
Accepts Aetna, BlueCross BlueShield, Cigna + 46 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Dana Zhao is a double board-certified, highly rated, and personable gastroenterologist at Manhattan Gastroenterology. She earned her Doctor of Medicine from the University of Texas Southwestern Medical School, where she received the Dean's Scholarship and Foundation Scholarship for her academic ...Click to read more
Next available: Wed, Jun 24

Dr. Ana Tuyama, MD

Gastroenterologist
4.87
·783 reviews
I definitely go back it really helps a lot and she knew how to assess a px - Jul 12, 2022 by Ma Jasmin D.Click to read more
26.5 mi · 32 Ct St, Ste 1407, Brooklyn, NY 11201
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ana Tuyama, MD is a top-rated New York City digestive and liver disease specialist, with over ten years of experience diagnosing and treating diseases of the digestive tract, liver, gallbladder, and pancreas. She is extremely experienced and skilled in upper endoscopy and colonoscopy. Dr Tuyama re...Click to read more
Next available: Wed, Jul 1

Jessica Kinney, MSN, APN, AGNP - C

Nurse Practitioner (Gastroenterology)
4.95
·20 reviews
18.5 mi · 731 Alexander Rd, Ste 100, Princeton, NJ 08540
Accepts Aetna
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. Jessica enjoys cooking, yoga, hiking, and traveling.Click to read more
Next available: Mon, Jul 27

Dr. Shail Sheth, MD

Gastroenterologist
4.83
·6 reviews
25 mi · 614 Franklin Ave Nutley, Nutley, NJ 07110
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
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.Click to read more
Next available: Mon, Aug 3

Dr. Yatinder Bains, MD

Gastroenterologist
5.00
·2 reviews
Dr Bain was very thorough and his staff were all very friendly - May 26, 2026 by John L.Click to read more
25 mi · 614 Franklin Ave Nutley, Nutley, NJ 07110
Accepts Aetna, BlueCross BlueShield, Cigna + 29 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.Click to read more
Next available: Tue, Aug 4

Dr. Ariy Volfson, MD

Gastroenterologist
4.83
·35 reviews
- Feb 27, 2025 by MICHAEL A.Click to read more
27 mi · 1031 McBride Ave, Woodland Park, NJ 07424
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Ariy Volfson is a gastroenterologist at Gastroenterology Associates of New Jersey (GANJ). Board certified in gastroenterology by the American Board of Internal Medicine, Dr. Volfson has a special interest and expertise in inflammatory bowel disease and the ORBERA Weight Loss Balloon Procedure. H...Click to read more
Next available: Mon, Jun 29

Dr. Kadirawelpillai Iswara, MD

Gastroenterologist
4.42
·33 reviews
Dr Iswara is very professional and personable. Takes his time explaining everything to you. Excellent bedside manner and makes you feel comfortable. I would highly recommend Dr Iswara. - Feb 6, 2026 by Gennaro S.Click to read more
26 mi · 6010 Bay Pkwy, Ste 801, Brooklyn, NY 11204
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Dr. Kadirawelpillai Iswara is a gastroenterologist at Brooklyn Gastroenterology and Endoscopy in Brooklyn, NY. He is also a visiting affiliate at Maimonides Medical...Click to read more
Next available: Wed, Jul 15

Dr. Veronika Dubrovskaya, MD

Gastroenterologist
4.83
·1856 reviews
Just perfect! Probably the best GI in my personal life time experience! - Nov 17, 2016 by Sergey B.Click to read more
29 mi · 535 5th Ave, 611 (Entrance on E 44th St), New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 64 more
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
*If you are having a medical emergency, please do not book and contact 911 or go to your nearest emergency room.* Televisits are covered by insurance for all New York State residents, just as a typical office visit would be covered. Our staff will contact you with details after booking. Veronika ...Click to read more
Next available: Wed, Jun 24

Dr. Michael Glick, MD, PNS, CNSC

Gastroenterologist
4.97
·3887 reviews
The only doctor to help me heal my stomach! He’s the absolute best!Click to read more
29 mi · 535 5th Ave, Ste 604 (Entrance on E 44th St), New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 64 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*If you are having a medical emergency, please do not book an appointment and contact 911 or go to your nearest emergency room.* Michael P. Glick, MD, PNS, CNSC, is a board-certified gastroenterologist, internist, and physician nutrition specialist. After graduating cum laude from Columbia Univer...Click to read more
Next available: Wed, Jun 24

Dr. Peter Kim, MD

Gastroenterologist
4.92
·50 reviews
Dr. Kim was amazing ! I’m so thankful that we found him. He is very knowledgeable very friendly, soft spoken and truly shows that he cares about his patients I highly recommend him. We will definitely use him again and recommend him to our family and friends. - Jul 28, 2025 by Andy S.Click to read more
29 mi · 535 5th Ave, Ste 604, New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 64 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Peter S. Kim, MD, is a member of Summit Health’s Gastroenterology team. Dr. Kim treats a broad spectrum of gastroenterological conditions in adults, including performing colonoscopy and upper endoscopy procedures. Dr. Kim’s approach to care is attentive, compassionate, and thorough. In moments that...Click to read more
Next available: tomorrow

Dr. Michael Makar, MD

Gastroenterologist
5.00
·9 reviews
26 mi · 365 Broad St, Red Bank, NJ 07701
Accepts Aetna, BlueCross BlueShield, Cigna + 29 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. Dr. Makar enjoys spending time with his family and 2 little children. He likes to travel, try new cuisine, and keeps active by going to the gym and playing sports.Click to read more
Next available: Fri, Jul 17

Dr. Steven Guttmann, MD

Gastroenterologist
4.83
·60 reviews
This was just a primary meeting with dr.Guttman prior to a colonoscopy. He was very attentive he listened and asked questions and was very professional. I can only guess his bedside manner because it was just a meeting. I was pleased with this encounter. - Jan 22, 2026 by Janet K.Click to read more
27.5 mi · 2211 Emmons Ave, Brooklyn, NY 11235
Accepts Aetna, BlueCross BlueShield, Cigna + 29 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. Dr. Guttmann is driven by the bonds he builds with his patients, working together with them to achieve a healthy life. He earned his Doctor of Medicine from the Sac...Click to read more
Next available: Mon, Jun 29

Dr. Ugonna Iroku, MD

Gastroenterologist
4.84
·893 reviews
He Isa great listener and is willing to get to the bottom of your complaint. The staff was very friendly and professional. - Jun 2, 2021 by Queita G.Click to read more
29.5 mi · 1865 Broadway, New York, NY 10023
Accepts Aetna, BlueCross BlueShield, Cigna + 65 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ugonna Iroku, MD, is a gastroenterologist specializing in managing a broad range of digestive conditions, including screening for colorectal polyps and cancers, esophageal and gastric cancers, heartburn, difficulty swallowing, hemorrhoids, rectal bleeding, bowel habit changes like diarrhea or consti...Click to read more
Next available: tomorrow

Dr. Siu-Han Abate, MD

Family Physician
4.66
·219 reviews
Dr Abate was very receptive, explained everything to me and answered all of my questions and concerns. - Apr 15, 2024 by Charles L.Click to read more
23 mi · 76 W Main St, Ste 104, Freehold, NJ 07728
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
***We are a SELF PAY practice*** We DO NOT accept insurance Dr. Abate is a highly skilled primary care physician. She was born in Peru and earned her medical degree from Universidad de San Martin de Porres Facultad de Medicina Humana. She completed her family medicine residency at Texas Tech Univer...Click to read more
Next available: tomorrow

Dr. Edward Brettholz, MD

Gastroenterologist
4.86
·546 reviews
Great doc on the first visit. Seemed like he’s really going to help me get to the bottom of what’s wrong. Will be going back - Jan 24, 2023 by Ben S.Click to read more
28.5 mi · 36 E 31st St, Rm 701, New York, NY 10016
Accepts Aetna, BlueCross BlueShield, Cigna + 21 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Edward Brettholz received his medical degree from the George Washington University School of Medicine. He completed his Internal Medicine residency at Cedars-Sinai Medical Center in Los Angeles, followed by a Gastroenterology fellowship at the University of California at Irvine and he is board c...Click to read more
Next available: Wed, Jun 24

Dr. Sharon Kheradnam, MD

Primary Care Doctor
5.00
·6 reviews
Very friendly place . I felt comfortable doctor very pleasant . Doctor explained to me about my health in a way I could really understand - Mar 19, 2026 by Maxine M.Click to read more
25.5 mi · 4714 16th Ave, Brooklyn, NY 11204
Accepts BlueCross BlueShield, Emblem Health, UnitedHealthcare + 7 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Sharon Kheradnam, MD, is a dedicated Primary Care Internist who manages both acute and chronic conditions, focusing on your complete physical, mental, and behavioral health. He earned his Doctor of Medicine degree from Tehran School of Medical Branch. Dr. Kheradnam is dedicated to delivering com...Click to read more
Next available: today

Benjamin Hillel, PA-C

Physician Assistant
4.20
·5 reviews
Excellent service very knowledgeable highly recommendClick to read more
25.5 mi · 4714 16th Ave, Brooklyn, NY 11204
Accepts BlueCross BlueShield, Emblem Health, UnitedHealthcare + 7 more
Accepting new patients ·
Read bio
Benjamin Hillel, PA, is a physician assistant specializing in primary and urgent care. He earned his Bachelor of Science in Physician Assistant Studies from Touro College in Bay Shore, New York, and is a member of the American Academy of Physician Assistants. Benjamin strives to create a supportive,...Click to read more
Next available: today

Dr. Martin Wolff, MD, FACG

Gastroenterologist
4.97
·2654 reviews
The best. Extremely patient, kind, and knowledgeable. - Mar 16, 2016 by Steve B.Click to read more
29 mi · 535 5th Ave, Ste 604 (Entrance on E 44th St), New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 64 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*If you are having a medical emergency, please do not book and contact 911 or go to your nearest emergency room* Martin Wolff, MD, FACG is a double board-certified gastroenterologist and Clinical Assistant Professor of Medicine at NYU Langone Medical Center. He is an expert in Inflammatory Bowel D...Click to read more
Next available: tomorrow

Dr. Robert Pfeffer, MD

Gastroenterologist
4.89
·150 reviews
Dr. Pfeffer is the best! He makes you feel heard and understood. No rushing and yet you don’t have to wait at all. - May 13, 2025Click to read more
29 mi · 347 E 37th St, New York, NY 10016
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Robert D. Pfeffer is a board certified gastroenterologist. He is a Clinical Assistant Professor at New York University School of Medicine and is an Attending Physician at New York University Langone Medical Center. Dr. Pfeffer attended college at Brown University and then proceeded to New York U...Click to read more
Next available: tomorrow

Dr. Daniel Perl, MD

Gastroenterologist
4.95
·2394 reviews
My experience was seamless , well managed , from A to Z - Oct 28, 2021 by Joaquin M.Click to read more
29 mi · 56 W 45th St, Fl 8, New York, NY 10036
Accepts Aetna, BlueCross BlueShield, Cigna + 46 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Perl is a double board certified, Ivy league trained highly rated, NYC gastroenterologist. Dr. Perl graduated with Honors from Harvard University. He then went on to obtain his medical degree from Mount Sinai School of Medicine and completed medical residency at the University of Michigan. Dr....Click to read more
Next available: Thu, Jun 25

Dr. Jonathan Erber, MD

Gastroenterologist
4.79
·888 reviews
Friendly and professional and incredibly helpful. Highly recommended. - Oct 15, 2016 by Seb C.Click to read more
29.5 mi · 115 Nassau Ave, Brooklyn, NY 11222
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Jonathan Erber graduated from Tel Aviv University, Sackler Faculty of Medicine in 2002, completed his Internship and Residency in Internal Medicine at Albert Einstein College of Medicine, Montefiore Medical Center in 2005 and Fellowship in Gastroenterology at SUNY Downstate Medical Center in 200...Click to read more
Next available: tomorrow

Dr. Kenneth Zierer, MD

Gastroenterologist
4.82
·114 reviews
He is great physician, he has listened all my concerns and answered all my questions. by SDClick to read more
26.5 mi · 925 Clifton Ave, Ste 101, Clifton, NJ 07013
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients · Highly recommended ·
Read bio
Dr. Kenneth G. Zierer is a gastroenterologist at Gastroenterology Associates of New Jersey. He is triple board certified in internal medicine, and gastroenterology by the American Board of Internal Medicine. Dr. Zierer completed a fellowship in hepatology, a combined residency and internship progra...Click to read more
Next available: Fri, Jul 10

Dr. Ugonna Iroku, MD

Gastroenterologist
4.84
·893 reviews
He Isa great listener and is willing to get to the bottom of your complaint. The staff was very friendly and professional. - Jun 2, 2021 by Queita G.Click to read more
29 mi · 535 5th Ave, Ste 604, New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 65 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ugonna Iroku, MD, is a gastroenterologist specializing in managing a broad range of digestive conditions, including screening for colorectal polyps and cancers, esophageal and gastric cancers, heartburn, difficulty swallowing, hemorrhoids, rectal bleeding, bowel habit changes like diarrhea or consti...Click to read more
Next available: Thu, Jun 25

Dr. Inessa Khaykis, MD

Gastroenterologist
4.90
·858 reviews
Dr Khaykis is very knowledgeable on many fields. I feel confident in her expertise. Would strongly recommend her to anybody. - Dec 2, 2015 by Jing L.Click to read more
26.5 mi · 233 Broadway, Ste 2750, New York, NY 10279
Accepts Aetna, BlueCross BlueShield, Cigna + 23 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Inessa Khaykis practices gastroenterology with a specialty in advanced procedures such as Endoscopic Ultrasonography (EUS) with FNA and Capsule Endoscopy. Dr. Khaykis graduated with a degree in Medicine from South-Ural State Medical University. She completed her Internal Medicine residency and c...Click to read more
Next available: Fri, Jul 17

Dr. Wayne Siegel, MD

Gastroenterologist
4.52
·44 reviews
- Dec 8, 2025 by Basil P.Click to read more
27 mi · 255 NJ-3, Ste 204, Secaucus, NJ 07094
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
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. Wayne Siegel is a gastroenterologist with extensive expertise in diagnosing and treating digestive disorders. He sees patients at his private practice in Secauc...Click to read more
Next available: Mon, Jul 6

Dr. Ron Porat Jankelson, MD

Gastroenterologist
5.00
·33 reviews
The office was very nice and everyone was super helpful. I only waited about 10 mins for my appointment. I liked that the medial assistant only took my vitals and weight and let the doctor have the conversation with me about what’s going on. I usually feel like I either have to repeat myself to both...Click to read more
25 mi · 4813 9th Ave, FL 5, Brooklyn, NY 11220
Accepts Aetna, BlueCross BlueShield, Cigna + 33 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Jankelson is a Gastroenterologist at Maimonides Medical Center in Brooklyn, NY. She earned her medical degree from Semmelweis University Faculty of General Medicine. Dr. Jankelson completed her Residency in Internal Medicine and Fellowship in Gastroenterology and Hepatology at Sapir Medical Clin...Click to read more
Next available: Thu, Sep 3

Dr. Samuel Schwarz, MD

Gastroenterologist
4.56
·349 reviews
He was friendly He listened what had to say about my medical condition I'll bee seeing him again to continue the treatment.Click to read more
30.5 mi · 205 E 76th St, Ste M2, New York, NY 10021
Accepts Aetna, BlueCross BlueShield, Cigna + 27 more
Accepting new patients ·
Read bio
We are a fully accredited facility with New York State through the American Association for Accreditation of Ambulatory Surgical Facilities. We have an anesthesiologist present in our facility, as well as all required emergency equipment and medicines. Dr. Schwarz is board certified in Gastroentero...Click to read more
Next available: today

Dr. Jay Desai, MD

Gastroenterologist
4.90
·1155 reviews
The doctor was patient and listened to my concerns. didnt feel rushed - Jan 7, 2021 by Apeksha V.Click to read more
26.5 mi · 32 Ct St, Ste 1407, Brooklyn, NY 11201
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Desai is a Clinical Instructor of Medicine at Mount Sinai School of Medicine. He graduated with Research Honors from Tufts University School of Medicine. He subsequently completed his training in Internal Medicine and Gastroenterology at New York University. He has a strong clinical interest in ...Click to read more
Next available: Tue, Jul 14

Dr. Laura Frado, MD

Gastroenterologist
4.93
·684 reviews
Dr Frado is always 2 steps ahead when it comes to my health. Friendly and efficient. What a pleasure. - Jan 11, 2019 by Darren B.Click to read more
30.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Laura Frado brings extensive experience to her role at New York Gastroenterology Associates. With a thorough training including a fellowship in gastroenterology at the University of Rochester, Dr. Frado proudly looks after the New York, NY community. Gastroenterology being her primary focus, she...Click to read more
Next available: tomorrow

Dr. Jay Desai, MD

Gastroenterologist
4.90
·1155 reviews
The doctor was patient and listened to my concerns. didnt feel rushed - Jan 7, 2021 by Apeksha V.Click to read more
30.5 mi · 311 E 79th St, Ste 2A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Desai is a Clinical Instructor of Medicine at Mount Sinai School of Medicine. He graduated with Research Honors from Tufts University School of Medicine. He subsequently completed his training in Internal Medicine and Gastroenterology at New York University. He has a strong clinical interest in ...Click to read more
Next available: tomorrow

Dr. Seth Lapin, DO

Gastroenterologist
5.00
·26 reviews
25 mi · 4813 9th Ave, FL 5, Brooklyn, NY 11220
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients · Highly recommended ·
Read bio
Dr. Lapin is involved in the colon cancer screening program at Maimonides Medical Center. He has helped many patients with upper and lower digestive diseases. His expertise includes upper endoscopy, colonoscopy/polypectomy, percutaneous gastrostomy, and irritable bowel syndrome. Dr. Lapin earned his...Click to read more
Next available: Tue, Sep 8

Dr. Jeffrey Crespin, MD, MBA, AGAF, FACP

Gastroenterologist
4.60
·2996 reviews
Very friendly, amicable. Office was easy to navigate. Knowledgeable and takes time to explain information. - Jan 16, 2018 by Eric N.Click to read more
30 mi · 252 East 61st St, 1DN, New York, NY 10065
Accepts Aetna, BlueCross BlueShield, Cigna + 31 more
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Dr. Crespin has been a practicing gastroenterologist in Manhattan for over twenty years. He is a board-certified gastroenterologist who strives to provide the highest quality medical care and services in a compassionate, professional, and personalized manner. Dr. Crespin earned his Doctor of Medi...Click to read more
Next available: Wed, Jun 24

Dr. Christopher Chum, DO

Gastroenterologist
4.83
·35 reviews
I felt seen and heard, everyone was very and nice! I left feeling like my issues were beginning to be resolved! - Feb 20, 2026 by Tatiana I.Click to read more
26.5 mi · 1374 Whitehorse Hamilton Square Rd, 2nd Fl, Hamilton Township, NJ 08690
Accepts Aetna, BlueCross BlueShield, Cigna + 29 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. Christopher Chum, DO is a board-certified gastroenterologist specializing in advanced interventional endoscopy, biliary and pancreatic disorders, gastrointestinal o...Click to read more
Next available: Thu, Jul 16

Dr. Valerie Antoine-Gustave, MD, MPH

Gastroenterologist
4.92
·2682 reviews
Really great and descriptive consultation - very pleasant - Oct 14, 2015 by James M.Click to read more
29 mi · 535 5th Ave, 611 (Entrance on E 44th St), New York, NY 10017
Accepts Aetna, BlueCross BlueShield, Cigna + 64 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*If you are having a medical emergency, please do not book an appointment and contact 911 or go to your nearest emergency room.* Dr. Valerie Antoine-Gustave is a gastroenterologist treating patients in New York City, NY. Patients come to Dr. Antoine-Gustave for a number of conditions, such as abdomi...Click to read more
Next available: Wed, Jun 24

Dr. Scott Weber, MD

Gastroenterologist
4.90
·728 reviews
A true professional. Would give him 6 stars if I could. by Peter S.Click to read more
28.5 mi · 36 E 31st St, Rm 701, New York, NY 10016
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Scott Weber is admitted to the American Board of Internal Medicine with a sub-specialty of Gastroenterology with special interests in Irritable Bowel, Inflammatory Bowel, and Hepatitis. He is an Assistant Professor of Clinical Medicine at NYU School of Medicine. Dr. Weber earned his Bachelor of...Click to read more
Next available: Fri, Jun 26

Dr. Veronika Dubrovskaya, MD

Gastroenterologist
4.83
·1856 reviews
Just perfect! Probably the best GI in my personal life time experience! - Nov 17, 2016 by Sergey B.Click to read more
28 mi · 18 W 18th St, Between 5th and 6th Ave, New York, NY 10011
Accepts Aetna, BlueCross BlueShield, Cigna + 64 more
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
*If you are having a medical emergency, please do not book and contact 911 or go to your nearest emergency room.* Televisits are covered by insurance for all New York State residents, just as a typical office visit would be covered. Our staff will contact you with details after booking. Veronika ...Click to read more
Next available: Thu, Jul 2

Dr. Yuriy Tsirlin, MD

Gastroenterologist
5.00
·30 reviews
25 mi · 4813 9th Ave, FL 5, Brooklyn, NY 11220
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients · Highly recommended ·
Read bio
Dr. Yuriy Tsirlin is a physician in the Department of Medicine, Division of Gastroenterology, at Maimonides Medical Center in Brooklyn, NY. He is also the Assistant Director of the Gastroenterology Fellowship Program at Maimonides. Dr. Tsirlin completed his residency and fellowship at SUNY Downstate...Click to read more

Dr. Scott Tenner, MD, FACP, MPH

Gastroenterologist
4.64
·267 reviews
Professional staff, clean office, not much of a wait. by Stephanie E.Click to read more
27.5 mi · 2211 Emmons Ave, Brooklyn, NY 11235
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients ·
Read bio
Attention: This provider does not facilitate Medicaid bookings through Zocdoc. If you have a Medicaid plan, please contact the office. Scott Tenner is the Director of gastroenterology at the Brooklyn Gastroenterology and Endoscopy Associates, in addition to serving as the Director at the Greater Ne...Click to read more
Next available: Tue, Jul 7

Dr. Connie Park, MD

Gastroenterologist
4.94
·619 reviews
I felt comfortable and heard while interacting with her. - Sep 9, 2024 by Jose S.Click to read more
30.5 mi · 983 Park Ave, Ste 1D, New York, NY 10028
Accepts Aetna, BlueCross BlueShield, Cigna + 46 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Connie Park is a double board-certified, highly rated, and thorough gastroenterologist and attending physician at Manhattan Gastroenterology. She is board-certified in Gastroenterology and Internal Medicine by the ABIM and is a proud member of the American Society for Gastrointestinal Endoscopy ...Click to read more
Next available: tomorrow

Dr. Laura Frado, MD

Gastroenterologist
4.93
·684 reviews
Dr Frado is always 2 steps ahead when it comes to my health. Friendly and efficient. What a pleasure. - Jan 11, 2019 by Darren B.Click to read more
26.5 mi · 32 Ct St, Ste 1407, Brooklyn, NY 11201
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Laura Frado brings extensive experience to her role at New York Gastroenterology Associates. With a thorough training including a fellowship in gastroenterology at the University of Rochester, Dr. Frado proudly looks after the New York, NY community. Gastroenterology being her primary focus, she...Click to read more
Next available: Thu, Jul 23

Dr. Jasmin Zayed, DO

Sports Medicine Specialist
4.56
·18 reviews
Smooth check in, minimal wait time, comprehensive service, curious, professional, and knowledgeable.Click to read more
26 mi · 155 US-46, Ste 300, Wayne, NJ 07470
Accepts Aetna, BlueCross BlueShield, UnitedHealthcare + 1 more
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Dr. Jasmin Zayed is an experienced sports medicine specialist. She practices at Jersey Integrative Health & Wellness in Wayne and Parsippany, NJ. She offers both in-person and virtual care. She obtained her medical degree from Rowan University School of Osteopathic Medicine, completed her residency...Click to read more
Next available: today

Dr. Richard Go, MD

Infectious Disease Specialist
5.00
·1 review
23 mi · 727 Joralemon St, Belleville, NJ 07109
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Highly recommended · Excellent wait time
Next available: Thu, Jun 25

Dr. Howard Guss, DO

Gastroenterologist
4.92
·48 reviews
Great experience where I felt really heard and validated! - Jul 3, 2024 by Kari B.Click to read more
31.5 mi · 3200 Sunset Ave, 208, Ocean Township, NJ 07712
Accepts Aetna, BlueCross BlueShield, Cigna + 3 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
New Jersey gastroenterologist Dr. Howard N. Guss is dual Board Certified in both Internal Medicine and Gastroenterology with extensive expertise in conducting Colon Cancer Screenings and treating Barrett’s Esophagus. He is one of the first gastroenterologists in New Jersey to provide Barrx Halo abla...Click to read more
Next available: today

Dr. Markos Koutsos, MD

Gastroenterologist
4.81
·1716 reviews
He wants to get to know you and help you. Genuine. Will be my new go-to. - Jan 4, 2019 by Charles A.Click to read more
30.5 mi · 111 E 80th St, Ste 1A, New York, NY 10075
Accepts Aetna, BlueCross BlueShield, Emblem Health + 14 more
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Dr. Markos I. Koutsos received his medical degree from the National and Kapodistrian University of Athens School of Medicine. He completed his Fellowship training in Gastroenterology and Liver Disease at NewYork-Presbyterian Hospital/Weill Cornell Medical Center, graduating in 1996. After fellowship...Click to read more
Next available: Thu, Jun 25

Dr. Sofia Novak, MD

Gastroenterologist
4.89
·491 reviews
My appt was on time, Dr. Novak was right there n she talked to me n it went smoith - Aug 30, 2017 by Karen S.Click to read more
27.5 mi · 2211 Emmons Ave, Brooklyn, NY 11235
Accepts Aetna, BlueCross BlueShield, Cigna + 29 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. Sofia Novak is an Attending Physician at Beth Israel Kings Highway Hospital of Mount Sinai. She earned her Doctor of Medicine from New York Medical College, com...Click to read more
Next available: Tue, Jul 14

Dr. Deborah Yvette L. Chua, MD

Gastroenterologist
4.93
·2151 reviews
She listened to all my concerns and did a thorough evaluation. Very friendly and easy to talk to. - Sep 23, 2020 by Melissa O.Click to read more
29.5 mi · 1865 Broadway, New York, NY 10023
Accepts Aetna, BlueCross BlueShield, Cigna + 65 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*If you are having a medical emergency, please do not book and contact 911 or go to your nearest emergency room.* *COVID-19 UPDATE: Dr. Chua is available for both in-office and telemedicine appointments. Televisits are covered by insurance for all NY State residents, just as a typical office visit w...Click to read more
Next available: Fri, Jun 26

Dr. Wael Eldarawy, MD

Gastroenterologist
4.83
·102 reviews
excellent doctor, kind and caring, would recommend him to anyone. - Mar 1, 2021 by Lucille V.Click to read more
27.5 mi · 2211 Emmons Ave, Brooklyn, NY 11235
Accepts Aetna, BlueCross BlueShield, Cigna + 29 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. Wael Zakaria Eldarawy, who earned his Bachelor of Medicine, Bachelor of Surgery from Ain Shams University Faculty of Medicine, brings extensive expertise to NYG...Click to read more
Next available: Wed, Jul 15
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
Zocdoc is the best. The NP, I believe, was very knowledgeable and very proficient. I totally recommend Zocdoc to my friends. Thank you, Zocdoc!
Michelle C
Zocdoc saves me so much time I used to spend calling around to find a place that takes my insurance or finding openings with doctors on the list provided by my insurance!
Stephanie W.
I was very pleased with everything about my appt. Super nice staff. Short wait. Another Zocdoc success!
Marielle A
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 Piscataway?

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

How can I find a Piscataway Gastroenterologist who takes my insurance?

Zocdoc lets you search specifically for a Piscataway 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 Piscataway?

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

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

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

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

How can I find a top-rated Gastroenterologist in Piscataway?

You can use Zocdoc to find Gastroenterologists in Piscataway 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 Piscataway?

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

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

Find doctors

        Zocdoc›Gastroenterologists›New York, NY›Piscataway, NJ