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315 verified Gastroenterologists in Greenwich, CT
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 07/31/2026
Availability last updated 07/31/2026

Dr. Caterina Oneto Araya, MD

Gastroenterologist
4.92
·1461 reviews
Kind, personable and took the time to explain the details of medical condition - Mar 2, 2016Click to read more
27.5 mi · 60 Gramercy Park N, Apt 1m, New York, NY 10010
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in colonoscopy + 2 more ·
Read bio
Dr. Oneto is a board-certified gastroenterologist in private practice, affiliated with NYU Langone Health. She is passionate about digestive health and recognizes the significant impact of lifestyle choices on digestive health. She encourages patients to prioritize sleep, diet, and physical activity...Click to read more
Next available: Mon, Aug 17

Dr. Andrei Terentiev, MD

Internist
4.69
·196 reviews
It’s the best physician I’ve ever visited. He explained everything thoroughly. - Jun 9, 2021 by Emiliya P.Click to read more
23 mi · 810 Abbott Blvd, Ste 303, Fort Lee, NJ 07024
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in chronic diabetes + 3 more ·
Read bio
Dr. Andrei Terentiev is an internist and primary care doctor who attended medical school at the People's Friendship University of Russia Faculty of Medicine. He is a detail-oriented practitioner with excellent people and communication skills. Dr. Terentiev sees patients at Excelcare Internal Medici...Click to read more
Next available: Tue, Aug 4

Dr. Vasantha Kondamudi, MD

Primary Care Doctor
5.00
·3 reviews
22.5 mi · 222 Cedar Lane, Suite 111, Teaneck, NJ 07666
Accepts Aetna, BlueCross BlueShield, Cigna + 21 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time ·
Read bio
Dr. Vasantha Kondamudi is a family medicine physician and the Chief Medical Officer at Holy Name. She is a compassionate caregiver who provides comprehensive, high-quality care to people of all ages, including multiple generations of the same families. What sets her apart is her recognition that eac...Click to read more
Next available: Tue, Aug 4

Dr. Jonathan Cohen, MD

Gastroenterologist
4.79
·273 reviews
Excellent doctor. Very generous with time. He taught me a great deal about my condition. by Jen F.Click to read more
27 mi · 36 E 31st St, Rm 701, New York, NY 10016
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acute gastrointestinal bleeding + 10 more ·
Read bio
Dr. Jonathan Cohen graduated from Harvard College and earned his Doctor of Medicine from Harvard University. He completed his internship and residency in Internal Medicine at Beth Israel Deaconess Medical Center, followed by a fellowship in Gastroenterology at the University of California, Los Angel...Click to read more
Next available: Tue, Aug 25

Dr. Sana Subzwari, MD

Family Physician
4.25
·24 reviews
They were pleasant. - Jan 19, 2026 by Justin M.Click to read more
23 mi · 85 Chestnut Ridge Rd, Ste 111, Montvale, NJ 07645
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients ·
Read bio
Dr. Sana Subzwari is a family physician at VMG Primary & Walk-In Care Montvale: 85 Chestnut in Montvale, NJ. She is fluent in English and Punjabi, enabling her to welcome patients from varied cultural backgrounds. Dr. Subzwari can help with common illnesses, chronic diseases, mental health issues, ...Click to read more
Next available: Mon, Aug 3

Dr. Nancy Lau, MD

Gastroenterologist
4.72
·1131 reviews
I’ve seen Dr. Lau for years and definitely recommend her. She’s thorough and pleasant and provides excellent care. by Darcy G.Click to read more
29 mi · 139 Centre St, Suite 511, New York, NY 10013
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in acid reflux ·
Read bio
Dr. Nancy Lau graduated Magna Cum Laude with a Doctor of Medicine degree from the State University of New York, Downstate Medical Center. She completed her internship in Internal Medicine at NewYork-Presbyterian Hospital / Weill Cornell Medical Center, followed by a residency in Internal Medicine at...Click to read more
Next available: Wed, Aug 5

Dr. Syeda Hossain, MD

Gastroenterologist
4.86
·263 reviews
Doctor is very knowledgeable and listened to my needs - Jun 12, 2023 by Jacqueline Q.Click to read more
29.5 mi · 235 N Belle Mead Rd, East Setauket, NY 11733
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · 21 years of experience · Highly recommended · Excellent wait time · Expertise in acid reflux + 5 more ·
Read bio
Dr. Syeda Hossain is a diligent and reliable gastroenterologist caring for the Nesconset, NY community. Dr. Hossain obtained her medical degree from New York Medical College. She completed her residency in internal medicine at Massachusetts General Hospital. She then finished her fellowship in gastr...Click to read more
Next available: Mon, Aug 3

Dr. Mejdi Ahmad, MD

Gastroenterologist
4.84
·43 reviews
What really caught my attention was the gentleman who spoke with me before the doctor arrived. He was very attentive, patient, and had an excellent bedside manner.Click to read more
29.5 mi · 235 N Belle Mead Rd, East Setauket, NY 11733
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · Expertise in irritable bowel syndrome (ibs) + 4 more ·
Read bio
Mejdi Ahmad, MD received his undergraduate degree from Brooklyn College, and graduated magna cum laude with a Bachelor of Science degree in biology. He then obtained his medical degree from SUNY Health Science Center at Brooklyn and completed his internal medicine residency at North Shore University...Click to read more
Next available: Mon, Aug 3

Dr. Andrew Blank, MD

Gastroenterologist
4.84
·714 reviews
Great doctor he really helped me after years of suffering thank you!!! - May 11, 2015 by Jamie L.Click to read more
29.5 mi · 235 N Belle Mead Rd, East Setauket, NY 11733
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait timeExpertise in acute hemorrhoids + 5 more
Next available: Mon, Aug 3

Dr. Xelenia DePena, MD, FAAFP

Family Physician
4.90
·62 reviews
Dr. Peña is excellent. I really like that she took the time to make sure all my information was correct. She sat down and addressed my concerns. Overall very great experience. - Oct 27, 2022 by Rhinesca D.Click to read more
20 mi · 40 Washington Ave, Dumont, NJ 07628
Accepts Aetna, BlueCross BlueShield, Cigna + 76 more
Accepting new patients · Highly recommended · Expertise in chronic high blood pressure + 8 more ·
Read bio
Dr. Xelenia DePeña, MD, FAAFP is a compassionate and attentive board-certified family medicine physician committed to providing personalized care to patients of all ages. She currently sees patients at Valley Medical Group Primary & Walk-in Care located in Dumont, NJ. Dr. DePeña earned her medical ...Click to read more

Dr. Ronald Fagan, MD

Internist
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
22.5 mi · 4900 Hempstead Tpke, Farmingdale, NY 11735
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure + 9 more ·
Read bio
Dr. Ronald Fagan is an internist at his private practice in Farmingdale, NY. He is also a visiting affiliate at Long Island Jewish Medical Center and Cook County North Shore Hospital. He welcomes adult patients 18 and above with common illnesses, chronic diseases, mental health issues, and minor inj...Click to read more
Next available: Wed, Aug 5

Dr. Genevieve Matthews, MD

Internist
4.97
·184 reviews
Very attentive and empathetic while I was going over everything with her. Would def recommend!Click to read more
20 mi · 354 Old Hook Rd, Ste 203, Westwood, NJ 07675
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 9 more ·
Read bio
Dr. Genevieve Matthews is a skilled internist based in Westwood, NJ. She practices at Holy Name Physicians: Westwood and is affiliated with Holy Name Medical Center. During her consultations, Dr. Matthews thoroughly explains patients' conditions and helps them choose a suitable treatment plan. Pati...Click to read more
Next available: Thu, Sep 3

Dr. Kathryn Schmidt, MD

Gastroenterologist
4.91
·126 reviews
Great, the doctor was great at listening to my concerns and looking for a solution. by KRClick to read more
29.5 mi · 80 Maiden Ln, Suite 1204, New York, NY 10038
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
Read bio
Dr. Kathryn Schmidt is a leading, highly rated gastroenterologist with our Manhattan Gastroenterology team. Dr.Schmidt completed her Gastroenterology training at the world renowned Mayo Clinic in Rochester, consistently ranked among the top hospitals in the United States. She prides herself on her p...Click to read more
Next available: Mon, Aug 3

Dr. Michael Schopis, MD

Gastroenterologist
4.95
·637 reviews
Very helpful. The doctor was very nice & made me feel very comfortable. Very clear instructions. by SPClick to read more
29.5 mi · 80 Maiden Ln, Suite 1204, New York, NY 10038
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Michael Schopis is a double board certified, compassionate and highly rated gastroenterologist at Manhattan Gastroenterology. Dr. Schopis is board-certified in Internal Medicine and Gastroenterology by the American Board of Internal Medicine and is a proud member of the American Society for Gast...Click to read more
Next available: Mon, Aug 3

Dr. James Kim, MD

Gastroenterologist
4.95
·2448 reviews
This was my second time seeing Dr. Kim and I would recommend him. - May 13, 2020 by Shirin BClick to read more
30 mi · 50 Court St, Ste 1102, Brooklyn, NY 11201
Accepts Aetna, BlueCross BlueShield, Cigna + 56 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.* James A. Kim, MD, is board-certified in both gastroenterology and internal medicine. His practice encompasses all aspects of general gastroenterology, with a particular interest in cance...Click to read more
Next available: Mon, Aug 3

Dr. Max Pitman, MD

Gastroenterologist
4.92
·1452 reviews
Very professional. Great listener. Thorough explanation of the pros/cons of each prospective solution. Excellent doctor! by Thomas E.Click to read more
30 mi · 50 Court St, Ste 1102, Brooklyn, NY 11201
Accepts Aetna, BlueCross BlueShield, Cigna + 55 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.* ***Dr. Pitman is offering both in-person and video visits for all visit types.*** Max Pitman, MD, is board certified in both gastroenterology and internal medicine. His clinical practice...Click to read more
Next available: Mon, Aug 3

Dr. Matthew McNeill, MD, FACG

Gastroenterologist
4.95
·1492 reviews
Really wonderful bedside manner, high cultural competence for LGBT patients. - Apr 11, 2024Click to read more
30 mi · 50 Court St, Ste 1102, Brooklyn, NY 11201
Accepts Aetna, BlueCross BlueShield, Cigna + 56 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.* Matthew McNeill, MD, is board certified in gastroenterology and internal medicine. His practice focuses on a wide range of digestive and liver diseases and symptoms, inclu...Click to read more
Next available: Mon, Aug 3

Dr. Adam Pont, MD

Gastroenterologist
4.71
·21 reviews
In desperate need of a specialist, I seen Dr. Pont with some stomach issues, I've been dealing w/ as a kid. Thanks to Dr. Pont, I've always had certain food allergies that unfortunately I never grew out of and stuck w/ me. I'm glad we found a few solutions thanks to Dr. Pont! by WCClick to read more
26.5 mi · 220 Madison Avenue, New York, NY 10016
Accepts Aetna, BlueCross BlueShield, Cigna + 113 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Adam Pont is a board-certified physician in Gastroenterology, with a deep commitment to patient-centered care and evidence-based treatment. He earned his medical degree from the NYU School of Medicine and is an active member of the American College of Gastroenterology. Dr. Pont brings a unique b...Click to read more
Next available: Mon, Sep 14

Dr. Kenneth Zierer, MD

Gastroenterologist
4.83
·116 reviews
A professiinal and friendly manner. Never rushed and listened to whatbi had to say. - Aug 28, 2025 by Jason H.Click to read more
28.5 mi · 71 Un Ave, Ste 201, Rutherford, NJ 07070
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in acid reflux + 4 more ·
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: Wed, Aug 12

Dr. Sara Baker, DNP

Family Nurse Practitioner
4.68
·393 reviews
I was seen the second I got there, she was very friendly, very communicative, and knowledgeable. 100% would recommend - Aug 22, 2024 by Nicolas Q.Click to read more
24 mi · 34 The Promenade, Edgewater, NJ 07020
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients · Excellent wait time · Expertise in chronic diabetes + 1 more ·
Read bio
Dr. Sara Baker is an experienced family nurse practitioner serving the communities of Paramus, Moonachie, and Edgewater, NJ. She currently provides care at Baker Health. Dr. Baker earned her Doctorate in Family Nursing from Columbia University. She stays current with advancements in her field an...Click to read more
Next available: Sun, Aug 2

Dr. Leslie Park, MD

Gastroenterologist
4.93
·1157 reviews
The best doctor you could ever hope to find! I immediately referred friends and family, the whole experience was so positive. - Jul 27, 2022 by Victoria E.Click to read more
30 mi · 50 Court St, Ste 1102, Brooklyn, NY 11201
Accepts Aetna, BlueCross BlueShield, Cigna + 56 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.* Leslie Park is a diligent and compassionate gastroenterologist who believes in partnering with patients to deliver individualized care. She is board-certified in both Gastroenterology an...Click to read more
Next available: Tue, Aug 4

Dr. Timothy Johnson, MD

Gastroenterologist
4.82
·629 reviews
Excellent ! Been here before and not once had a complaint . - May 3, 2016 by Stephanie C.Click to read more
28.5 mi · 128 Mott St, Ste 202, New York, NY 10013
Accepts Aetna, BlueCross BlueShield, Cigna + 22 more
Accepting new patients · 24 years of experience · Excellent wait time · Expertise in acute hemorrhoids ·
Read bio
Hello and thank you for taking the time to view our practice. I currently treat general gastrointestinal issues, including food allergies, irritable bowel conditions, acid reflux, and ulcer disease, as well as liver-related diseases, inflammatory bowel disease, and colorectal cancer screenings. I ac...Click to read more
Next available: Wed, Aug 12

Dr. Derek Gindi, MD

Gastroenterologist
5.00
·2 reviews
Great experience. From the front desk, MA/Nurse, and Dr. Gindi. Everyone was friendly and welcoming, and Dr. Gindi’s bedside manner was incredible. He took his time to answer all questions and be great feedback. - Jul 22, 2026 by Frank P.Click to read more
30 mi · 8 Technology Dr, Ste 101, Setauket- East Setauket, NY 11733
Accepts Aetna, BlueCross BlueShield, Cigna + 309 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, Aug 5

Dr. Auda Auda, MD

Family Physician
4.80
·910 reviews
Address is incorrect. The building # is 142 not 140 - Mar 11, 2024 by Hwanjoon K.Click to read more
26 mi · 21 W End Ave, New York, NY 10023
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Welcome to Baker Health, your premier destination for modern and comprehensive Adult and Pediatric Primary Care. Our commitment to your well-being goes beyond the ordinary, as we combine secure, cutting-edge technology with a carefully crafted Membership approach to provide individualized care that ...Click to read more
Next available: tomorrow

Dr. Syed Sirajuddin, MD

Family Physician
4.57
·14 reviews
Very good service professional very comfortable place. Dr was excellent. Great attitudes would prefer and recommend anyone that I know. Excellent place. - Jun 6, 2026 by John H.Click to read more
24 mi · 363 Prospect Ave, FL. 3rd, Hackensack, NJ 07601
Accepts Aetna, BlueCross BlueShield, Cigna + 12 more
Also offers video visits · Accepting new patients · Excellent wait time · Expertise in inpatient gastrointestinal bleeding + 8 more ·
Read bio
Dr. Syed K. Sirajuddin is a board-certified Family Medicine physician dedicated to providing comprehensive, patient-centered care. His clinical focus includes preventive medicine, chronic disease management, and the treatment of acute medical conditions, with a strong emphasis on long-term health, w...Click to read more
Next available: Mon, Aug 3

Dr. Bradley Connor, MD

Gastroenterologist
4.81
·27 reviews
Dr. Connor has been my gastroenterologist for almost thirty years and has consistently provided the highest level of medical care. He is an exceptional and extraordinary physician. I particularly appreciate Dr. Connor's responsiveness to patient's concerns, his willingness to listen, his attention t...Click to read more
25.5 mi · 110 E 55th St, 16th Fl, New York, NY 10022
Accepts BlueCross BlueShield + 4 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 2 more ·
Read bio
***PLEASE READ: DR. CONNOR ONLY ACCEPTS (MOST) ANTHEM PLANS, FORMERLY KNOWN AS EMPIRE BLUE CROSS/SHIELD. TO BE SURE THAT HE ACCEPTS YOUR SPECIFIC ANTHEM PLAN, PLEASE INQUIRE WITH YOUR HEALTH PLAN. For those throughout Manhattan and surrounding areas of New York, Bradley A. Connor, M.D., offers sp...Click to read more

Dr. Paulo Pacheco, MD

Gastroenterologist
5.00
·33 reviews
I could not recommend Dr. Pacheco enough! Everything about the entire experience was great and will recommend to any of my friends looking for a gastro. - Jul 13, 2025 by Andrew S.Click to read more
25.5 mi · 60 E 56th St, 7th Fl, New York, NY 10022
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 3 more ·
Read bio
Dr. Paulo Pacheco is a gastroenterologist at New York Gastroenterology Associates. He serves the residents of New York, NY, and also offers virtual consultations. He can speak English, Spanish, and Portuguese.  Dr. Pacheco earned his medical degree from Warren Alpert Medical School of Brown Univers...Click to read more

Dr. Jeremie Rachunow, MD

Family Physician
4.56
·228 reviews
She helped to set me up for more medical services.Click to read more
23.5 mi · 912 Columbus Ave, New York, NY 10025
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Accepting new patients · 25+ years of experience · Expertise in chronic diabetes + 2 more ·
Read bio
Dr. Jeremie Rachunow is a Board-Certified Family Medicine Doctor who joined Medical Arts Centers to serve the uptown and downtown populations of New York City. With over 30 years of experience, she is a knowledgeable and compassionate provider working alongside other Board-Certified Physicians to pe...Click to read more
Next available: Tue, Aug 4

Dr. Zahava Farkas, DO

Gastroenterologist
4.84
·396 reviews
The staff was friendly and the doctor listened to what I had to say . - Jan 8, 2025 by Rita P.Click to read more
30 mi · 1011 Clifton Ave, Clifton, NJ 07011
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Zahava Farkas brings a wealth of research experience to our practice, in areas ranging from gastrointestinal obstructions and sarcopenia to hepatobiliary disease and esophageal issues. Her knowledgeable background is complemented by her attentive patient care, comprehensive treatment plans and e...Click to read more
Next available: Tue, Aug 4

Gladys Grace Andres llaguno, APRN, NP

Adult Nurse Practitioner
24 mi · 80-46 Kew Gdns Rd, Kew Gdns, NY 11415
Accepting new patients · Expertise in fibromyalgia and chronic pain and fatigue + 3 more ·
Read bio
Gladys Llaguno is a highly experienced Adult-Gerontology Nurse Practitioner specializing in comprehensive neurological care. With over a decade of dedicated service in advanced neurological services she brings a wealth of clinical expertise to her patients. Gladys has completed her Doctor of Nursing...Click to read more

Jessica Fernandez, APRN, RN

Adult Nurse Practitioner
5.00
·1 review
23 mi · 90-01 Roosevelt Ave, Ste 2A, Queens, NY 11372
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I am a dedicated Nurse Practitioner committed to providing compassionate, high-quality care to patients of all backgrounds. I believe that building strong relationships with my patients is essential to helping them achieve their best health. I take the time to listen carefully, answer questions, and...Click to read more
Next available: Fri, Aug 7

Dr. Natan Krohn, MD

Gastroenterologist
4.82
·305 reviews
Office staff was accommodating & friendly, doctor Krohn was extremely professional and made me feel comfortable. - Jul 18, 2023 by Nancy S.Click to read more
30 mi · 1011 Clifton Ave, Clifton, NJ 07011
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in colonoscopy + 4 more ·
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: Wed, Aug 5

Dr. Nancy Chung, MD

Gastroenterologist
4.89
·969 reviews
It was a great appointment. Timely, concise. Doctor listened and was honest. staff was friendly abd efficient. - Jan 21, 2022 by Lynn F.Click to read more
29.5 mi · 233 Broadway, Ste 2750, New York, NY 10279
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Also offers video visits · Accepting new patients · 20 years of experience · 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, Aug 10

Dr. Genevieve Matthews, MD

Internist
4.97
·184 reviews
Very attentive and empathetic while I was going over everything with her. Would def recommend!Click to read more
21.5 mi · 481 Kinderkamack Rd, Oradell, NJ 07649
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 9 more ·
Read bio
Dr. Genevieve Matthews is a skilled internist based in Westwood, NJ. She practices at Holy Name Physicians: Westwood and is affiliated with Holy Name Medical Center. During her consultations, Dr. Matthews thoroughly explains patients' conditions and helps them choose a suitable treatment plan. Pati...Click to read more
Next available: Tue, Sep 1

Dr. Abdelrahman Elemam, DO

Internist
4.75
·283 reviews
My experience the doctor was on point. Everything was as expected. - Jul 17, 2025 by Patricia F.Click to read more
22.5 mi · 222 Cedar LN, suite 201, Teaneck, NJ 07666
Accepts Aetna, BlueCross BlueShield, Cigna + 110 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Abdelrahman Elemam is a board-certified internal medicine physician dedicated to delivering high-quality, patient-centered care. With experience managing both acute and chronic conditions, he takes a compassionate, evidence-based approach to medicine, ensuring that every patient receives persona...Click to read more
Next available: Mon, Aug 17

Dr. Joe Su, MD

Internist
5.00
·22 reviews
Always feel every welcoming the staffs are beautiful. by BGClick to read more
24 mi · 80-46 Kew Gdns Rd, Kew Gdns, NY 11415
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Joe Kyaw Kyaw Su is a dedicated and highly skilled Internal Medicine physician at New York Medical and Diagnostic Center. With a career spanning over a decade, Dr. Su brings extensive clinical expertise and a commitment to providing comprehensive, compassionate care to his patients. Dr. Su earn...Click to read more
Next available: Tue, Aug 4

Dr. Nooshin Hosseini, MD

Gastroenterologist
4.90
·1020 reviews
Amazing!!! Listened to all of my concerns and answered all my questions. by JSClick to read more
29.5 mi · 233 Broadway, Ste 2750, New York, NY 10279
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Also offers video visits · Accepting new patients · 15 years of experience · Highly recommended · Excellent wait time ·
Read bio
Dr. Nooshin Hosseini is dual board-certified in Internal Medicine and Gastroenterology. She completed her undergraduate studies at Wellesley college with a degree in Neuroscience. She earned her medical degree from Penn State College of Medicine. She then moved on complete her training in both Inter...Click to read more
Next available: Thu, Aug 13

Dr. Safwat Shaker, MD

Internist
4.72
·507 reviews
Minimal wait time. Dr. Shaker is great at what he does but heads up: they ONLY take cash or checks. - Jul 2, 2019 by Gianne Lauren E.Click to read more
24.5 mi · 155 Polifly Rd, 3rd Fl, Hackensack, NJ 07601
Accepts Aetna, BlueCross BlueShield, Cigna + 35 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in lower back pain + 9 more ·
Read bio
Based in Hackensack, NJ, Dr. Safwat Shaker works in a private practice, the Shaker Medical Group, with his two sons Dr. Mina Shaker and Dr. David Shaker. Patients visit him for a wide array of medical concerns, including obesity, cancer screening, heart diseases, and vaccines. A primary care doctor ...Click to read more
Next available: Mon, Aug 3

Dr. Jay Desai, MD

Gastroenterologist
4.90
·1157 reviews
Friendly staff. Provided detailed explanation of upcoming procedure. - Mar 22, 2021 by Nicole O.Click to read more
30 mi · 32 Ct St, Ste 1407, Brooklyn, NY 11201
Accepts Aetna, BlueCross BlueShield, Cigna + 22 more
Also offers video visits · Accepting new patients · 18 years of experience · Highly recommended · Excellent wait time · Expertise in chronic inflammatory bowel disease (ibd) + 6 more ·
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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, Aug 11

Dr. William Cohn, MD

Gastroenterologist
4.94
·33 reviews
30 mi · 8 Technology Dr, Ste 101, Setauket- East Setauket, NY 11733
Accepts Aetna, BlueCross BlueShield, Cigna + 309 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic indigestion without clear cause + 5 more ·
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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

Bertram Harry, PA

Physician Assistant
25 mi · 131-30 Merrick Blvd, Queens, NY 11434
Accepting new patients ·
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Mr. Bertram Harry is an experienced physician assistant. He offers consultations at Doc At Home Medical - Merrick in Queens, NY. He obtained his bachelor's degree in physician assistant studies from Mercy College. Mr. Harry provides patient-centered care focused on improving emotional balance and m...Click to read more
Next available: Mon, Aug 3

Dr. Agnieszka Nagorna, MD

Gastroenterologist
4.91
·178 reviews
Outstanding service. Very knowledgeable doctor. Very helpful front office. by Sue M.Click to read more
31 mi · 502 5th Avenue, Suite 1, Brooklyn, NY 11215
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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Dr. Aga Nagorna is an Ivy League–educated, highly rated and leading gastroenterologist in Brooklyn . She brings a patient-centered approach and a deep clinical expertise in general gastroenterology, colon cancer screening, irritable bowel syndrome (IBS), and women’s digestive health. Dr. Nagorna gr...Click to read more
Next available: Tue, Aug 4

LaQuan Superville, NP, FNP

Family Nurse Practitioner
4.00
·10 reviews
She is a sweetheart, good listener and asked a lot of questions - Jul 6, 2023 by Erika S.Click to read more
24.5 mi · 6243A Woodhaven Blvd, Grnd Fl, Rego Park, NY 11374
Also offers video visits · Accepting new patients ·
Read bio
LaQuan Superville, FNP-C, obtained her Master of Science in Family Health Nursing from Lehman College, CUNY, and her Bachelor of Science in Nursing from Delaware State University. She is a well-prepared Family Nurse Practitioner with 10 years of experience in healthcare. Committed to providing all p...Click to read more
Next available: Wed, Aug 5

Dr. Inessa Khaykis, MD

Gastroenterologist
4.90
·858 reviews
I love her! The most caring doctor I have ever been to. She is absolutely wonderful. I would recommend her to anyone! by Katherine F.Click to read more
29.5 mi · 233 Broadway, Ste 2750, New York, NY 10279
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic indigestion without clear cause + 8 more ·
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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, Aug 21

Dr. Yixiu Zheng, MD

Internist
4.66
·1538 reviews
I'm excited to make Dr. Zheng my primary care physician, this was a great experience. - Nov 15, 2016 by Michael C.Click to read more
25 mi · 220 E 63rd St, Ste LH, New York, NY 10065
Accepting new patients · Excellent wait time · Expertise in chronic high blood pressure ·
Read bio
New patient initial visit is $750. Please talk to us about concierge medicine during our first visit to see if that would be a better fit for you. Dr. Yixiu Zheng: Primary Care Concierge & Functional Medicine for Lasting Health. Beyond Routine Care: Expert Management for Chronic Illness & Longevit...Click to read more
Next available: Mon, Aug 3

Dr. Kenneth Zierer, MD

Gastroenterologist
4.83
·116 reviews
A professiinal and friendly manner. Never rushed and listened to whatbi had to say. - Aug 28, 2025 by Jason H.Click to read more
30 mi · 925 Clifton Ave, Ste 101, Clifton, NJ 07013
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in acid reflux + 4 more ·
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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, Aug 14

Chun Shing (Matthew) Chow, APRN, RN, NP

Nurse Practitioner (Gastroenterology)
4.93
·42 reviews
Visit was good except the office did not verify my insurance before i came - Jun 23, 2025 by Chinoye M.Click to read more
25 mi · 201 E 65th St, New York, NY 10065
Accepts Aetna, BlueCross BlueShield, Cigna + 113 more
Accepting new patients · Highly recommended · Excellent wait time ·
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Matthew Chow, NP, is a board-certified Family Nurse Practitioner through the American Academy of Nurse Practitioners (AANP). He earned his Master’s in Adult Gerontology Primary Care Nursing from Stony Brook University and holds a Bachelor’s degree from Houston Christian University. Fluent in English...Click to read more
Next available: Mon, Aug 3

Dr. H Cohn, MD

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
30 mi · 8 Technology Dr, Ste 101, Setauket- East Setauket, NY 11733
Accepts Aetna, BlueCross BlueShield, Cigna + 309 more
Accepting new patients · Highly recommended · Expertise in acid reflux + 5 more ·
Read bio
Dr. Cohn completed his residency in internal medicine at Boston University Medical Center before beginning his NIH-sponsored fellowship in gastroenterology at Case Western University School of Medicine's flagship teaching hospital, University Hospitals Cleveland Medical Center. Though Dr. Cohn enjoy...Click to read more
Next available: Tue, Aug 18

Michael Liu, NP

Adult Nurse Practitioner
4.82
·28 reviews
He was very professional and listened to all my concerns. by JFClick to read more
24 mi · 107-40 Queens Blvd, Forest Hills, NY 11375
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · Excellent wait time ·
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Mr. Michael Liu is an enthusiastic and detail-oriented adult nurse practitioner. He holds a Bachelor’s and a Master’s degree in Nursing from Florida International University. Mr. Liu brings extensive experience to his role at Digestive Disease Care across various locations, including Forest Hills, R...Click to read more
Next available: Tue, Aug 11

Dr. Haleh Milani, MD

Internist
4.51
·976 reviews
Thorough, great bedside manner, a great physician. - Mar 13, 2015Click to read more
25 mi · 115 Central Park W, New York, NY 10023
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · 25+ years of experience · Expertise in high cholesterol + 4 more ·
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Dr. Haleh Milani is a caring internist/primary care doctor (PCP) currently offering consultations via Central Park Physicians. She is adept at patient evaluation, assessing medical history, and diagnosing a wide range of acute and chronic health conditions. Dr. Milani attended the St. George's Uni...Click to read more
Next available: Tue, Aug 4

Dr. Janie Yang, MD

Gastroenterologist
4.84
·715 reviews
Dr. Yang is simply awesome. Very knowledgeable, very kind, and very patient. - Feb 24, 2021 by Nicole S.Click to read more
30 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 · Expertise in chronic indigestion without clear cause + 3 more ·
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Dr. Janie Yang is a gastroenterologist. She is currently a part of New York Gastroenterology Associates, based in Brooklyn and New York, NY. Dr. Yang attended Columbia University, where she earned her medical degree. She then advanced her training by completing a fellowship in gastroenterology, hep...Click to read more
Next available: Fri, Aug 21

Dr. David Shaker, DO

Internist
4.77
·883 reviews
It was extremely pleasant. All my questions and concerns were addressed. by AHClick to read more
24.5 mi · 155 Polifly Rd, 3rd Fl, Hackensack, NJ 07601
Accepts Aetna, BlueCross BlueShield, Cigna + 35 more
Also offers video visits · Accepting new patients · Highly recommended · Expertise in diabetic emergency + 9 more ·
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Serving the community of Hackensack, NJ, Dr. David Shaker is an amicable primary care doctor and an internist. He is fluent in English and Arabic; meanwhile his office staff are fluent in Spanish, which makes the Shaker Medical Group widely accessible to patients from a variety of cultural backgroun...Click to read more
Next available: Thu, Aug 6

Dr. Benjamin Biederman, MD

Gastroenterologist
5.00
·48 reviews
Dr Benjamins is a star. He took the time to make a thorough examination and answer all of my concerns. 10/10 in everything - Feb 3, 2026 by Alfonsina D.Click to read more
31.5 mi · 205 Browertown Rd, BB, Woodland Park, NJ 07424
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Accepting new patients · Highly recommended · Excellent wait time ·
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Dr. Biederman earned a Bachelor of Science degree from Duke University in Durham, NC. He then received his medical degree from New York Medical College in Valhalla, NY. He completed his internal medicine residency at New York Presbyterian/Weill Cornell Medical Center in New York, NY, where he served...Click to read more
Next available: Wed, Aug 5

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
29.5 mi · 815 Atlantic Ave., Suite 201, Brooklyn, NY 11238
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
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: Tue, Aug 25

Dr. Ariy Volfson, MD

Gastroenterologist
4.83
·35 reviews
- Feb 27, 2025 by MICHAEL A.Click to read more
31.5 mi · 1031 McBride Ave, Woodland Park, NJ 07424
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 6 more ·
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: Wed, Aug 5
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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
Easy same day appointment and was able to pick up my prescription within an hour of finishing my visit. Highly recommend
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Frequently asked questions

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

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

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

Zocdoc lets you search specifically for a Greenwich 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 Greenwich?

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

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

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

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

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

You can use Zocdoc to find Gastroenterologists in Greenwich 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 Greenwich?

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

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

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