338 Gastroenterologists Found in Union, NJ

We found 338 Gastroenterologists available in Union, NJ with an average 4 stars across 5,325 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 231 Gastroenterologists listed are accepting new patients and 134 accept Medicare.

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Featured Results

Dr. Saad F. Habba, MD

Gastroenterology
Gave an accurate diagnosis
48 years exp
Accepting New Patients
Summit, NJ4.8 mi
"Brilliant man with a true compassion. He truly cares about his patients and an exceptional diagnostician. Helped me change my life" View Profile

Bree Janas, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
Ewing, NJ
Bree Janas is a nurse pracitioner who specializes in gastroenterology. View Profile

Ji Soo Choi, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
SACRAMENTO, CA
Ji Soo (Claire) Choi is an experienced primary care nurse practitioner specializing in gastroenterology. View Profile

All Results

Dr. Patrick G Tempera, MD

Gastroenterology
40 years exp
Accepting New Patients
Union, NJ1.5 mi
"I am a patient of Dr Tempera and Tracy Alves. They are both fantastic!! They listen to all your concerns and never rush you out the door!" View Profile

Dr. Ramon A Fernandez-Ledon, MD

Gastroenterology
Accepting New Patients
Kenilworth, NJ1.0 mi
"Muy formal y Bueno respetuoso." View Profile

Dr. William Scott Digiacomo, MD

Gastroenterology
25 years exp
Accepting New Patients
Union, NJ1.7 mi
Dr. William Scott Digiacomo, MD is a health care provider primarily located in Union, NJ, with other offices in Newark, NJ and Newark, NJ(and 4 other locations). View Profile

Dr. Kanaga N Sundaram

Gastroenterology
59 years exp
Accepting New Patients
Union, NJ0.8 mi
"I had very pleasant experience with Dr and his team. I was suffering from GI issues last few months." View Profile

Dr. Michael Joseph Viksjo, MD

Gastroenterology
23 years exp
Accepting New Patients
Union, NJ1.5 mi
"Very happy have no pain." View Profile

Dr. Kunal Grover, MD

Gastroenterology
23 years exp
Accepting New Patients
Union, NJ1.5 mi
"Excellent." View Profile

Dr. Rajesh A Dhirmalani, DO

Gastroenterology
27 years exp
Accepting New Patients
Union, NJ1.5 mi
"The doctor is great. Jennifer is the one that helped me she is also great." View Profile

Dr. Prakriti Singh Merchant, MD

Gastroenterology
15 years exp
Accepting New Patients
Union, NJ1.5 mi
"Dr Merchant has been efficient and has provided answers and solutions to problems that have plagued me for years" View Profile

Dr. Michael Rosen, MD

Gastroenterology
48 years exp
Accepting New Patients
Union, NJ0.1 mi
"I needed a Dr for my issue I was having and I just googled it and he was one of the doctors of many to choose from and some reason God sent me to him!!!" View Profile

Dr. Sujala Chirla, MD

Gastroenterology
25 years exp
Accepting New Patients
Union, NJ0.4 mi
"Dr. Chirla shows how she cares for your and really listens to all your problems." View Profile

Dr. Pradeep Singh Mahal, MD

Gastroenterology
51 years exp
Accepting New Patients
Union, NJ1.6 mi

Dr. Dhanasekaran Ramasamy, MD

Gastroenterology
31 years exp
Accepting New Patients
Union, NJ0.4 mi
Dr. Dhanasekaran Ramasamy, MD is a health care provider primarily located in Union, NJ, with other offices in Union, NJ and Summit, NJ. He has 31 years of experience. View Profile

Bree Janas, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
Ewing, NJ
Bree Janas is a nurse pracitioner who specializes in gastroenterology. View Profile

Ji Soo Choi, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
SACRAMENTO, CA
Ji Soo (Claire) Choi is an experienced primary care nurse practitioner specializing in gastroenterology. View Profile

Dr. Mahesh R Desai

Gastroenterology
57 years exp
Union, NJ0.4 mi
Dr. Mahesh R Desai is a health care provider primarily located in Union, NJ, with other offices in Millburn, NJ and West Orange, NJ. They have 57 years of experience. View Profile

Dr. Suresh Chandra Jain

Internal Medicine
67 years exp
Accepting New Patients
Union, NJ0.4 mi
Dr. Suresh Chandra Jain is a health care provider primarily located in Union, NJ, with other offices in Elizabeth, NJ and Garwood, NJ(and 7 other locations). View Profile

Dr. Geethan Guru Sivananthan, MD

Gastroenterology
17 years exp
Accepting New Patients
Union, NJ0.4 mi
Dr. Geethan Guru Sivananthan, MD is a health care provider primarily located in Union, NJ, with other offices in Union, NJ and Summit, NJ. He has 17 years of experience. View Profile

Dr. Murray Edwin Belsky

Gastroenterology
69 years exp
UNION, NJ0.8 mi
Dr. Murray Edwin Belsky is a health care provider primarily located in UNION, NJ. He has 69 years of experience. His specialties include Gastroenterology, Internal Medicine. View Profile

Dr. Daniel D Bodek

Gastroenterology
Accepting New Patients
Union, NJ1.5 mi
Dr. Daniel D Bodek is a health care provider primarily located in Union, NJ, with other offices in Elizabeth, NJ and Millburn, NJ(and 4 other locations). View Profile

Dr. Arun Reji Mathew, MD

Gastroenterology
13 years exp
Accepting New Patients
Union, NJ1.5 mi
Dr. Arun Reji Mathew, MD is a health care provider primarily located in Union, NJ, with other offices in Elizabeth, NJ and Millburn, NJ(and 6 other locations). View Profile

Dr. Tracey Ann Alves, MD

Nurse Practitioner
Accepting New Patients
Union, NJ1.5 mi
Dr. Tracey Ann Alves, MD is a health care provider primarily located in Union, NJ. Her specialties include Gastroenterology, Nurse Practitioner. View Profile

Dr. John Michael Dalena, MD

Gastroenterology
41 years exp
Accepting New Patients
Florham Park, NJ8.5 mi
"Dr. Dalena and his entire staff was very polite, patient and helpful. This does not feel like a doctors office because everyone is so welcoming." View Profile

Dr. Amber Manzoor Khan, MD

Gastroenterology
36 years exp
Accepting New Patients
Summit, NJ4.6 mi
"Thorough, excellent bedside manner, I highly recommend her" View Profile

Dr. Nikolaos Theodoros Pyrsopoulos, MD

Gastroenterology
35 years exp
Accepting New Patients
Summit, NJ4.5 mi
"Great doctor. He's the first hepatologist that actually doesn't cause anxiety when I see him." View Profile

Dr. Alycia Leiby, MD

Gastroenterology
24 years exp
Accepting New Patients
Summit, NJ
"I cannot say enough great things about Dr. Leiby. She is an excellent doctor that is extremely patient and compassionate." View Profile

Dr. Kelly A Krueger, MD

Gastroenterology
23 years exp
Accepting New Patients
Berkeley Heights, NJ7.5 mi
"The clinicians by far are the very best. They are smart, informative and kind. I will always go to Doctor Kruger." View Profile

Dr. Michael A Fuhrman, MD

Gastroenterology
29 years exp
Accepting New Patients
Springfield, NJ1.9 mi
"Dr Fuhrman is an exceptional physician, takes the time to explain your condition, treatment and care options, responds to your phone calls and questions as immediate as possible or has his staff respond back with his info." View Profile

Dr. Michael Tyshkov, MD

Pediatrics
49 years exp
Accepting New Patients
Summit, NJ4.5 mi
Dr. Michael Tyshkov, MD is a health care provider primarily located in Summit, NJ, with other offices in Brooklyn, NY and Staten Island, NY(and 4 other locations). View Profile

Dr. Tamara Feldman, MD

Gastroenterology
26 years exp
Accepting New Patients
Summit, NJ
"I took my daughter to see Dr. Feldman for a higher level of care and for a second opinion. Dr. Feldman is the most caring and compassionate Doctor I have seen in a while." View Profile

Dr. Ricardo Esteban Rodriguez Jr, MD

Gastroenterology
42 years exp
Accepting New Patients
Roselle Park, NJ2.4 mi
"I love Dr. Rodriguez and his whole staff. Everyone in his office makes you feel like they truly care about you. They are very personable." View Profile

Dr. Saad F. Habba, MD

Gastroenterology
Had a good bedside manner
48 years exp
Accepting New Patients
Summit, NJ4.8 mi
"Brilliant man with a true compassion. He truly cares about his patients and an exceptional diagnostician. Helped me change my life" View Profile

Dr. Oren Koslowe, MD

Gastroenterology
24 years exp
Accepting New Patients
Summit, NJ
Dr. Oren Koslowe, MD is a health care provider primarily located in Summit, NJ, with other offices in Morristown, NJ and Wayne, NJ. He has 24 years of experience. View Profile

Dr. Sabina Braude, MD

Gastroenterology
20 years exp
Accepting New Patients
Summit, NJ
"I’ve been seeing Dr Braude since sept 2021, wish I had met her years ago." View Profile

Dr. Frederick K Shieh, MD

Gastroenterology
20 years exp
Accepting New Patients
Livingston, NJ5.1 mi
"I had to have an endoscopy with Dr Shieh and they were able to find my ulcer, so I am glad that i had that done." View Profile

Dr. Tamir Ben-Menachem, MD

Gastroenterology
38 years exp
Accepting New Patients
Summit, NJ4.6 mi
"Does anyone know where Dr Ben Menachem is now? I’m trying desperately to locate him and can’t seem to be able to find him!" View Profile

Dr. Michael Bernard Kerner, MD

Internal Medicine
55 years exp
Accepting New Patients
Springfield, NJ1.9 mi
"Went to Emergency Room for sever abdominal pain and vomiting, was sent home 8 hours later with medication." View Profile

Dr. Ronald Ray Neal, MD

Obstetrics & Gynecology
52 years exp
Newark, NJ3.2 mi
"Dr. Neal has delivered all three of my boys and I couldn’t ask for a better experience. He is extremely knowledgeable and beyond capable of making sure you have a safe delivery!" View Profile

Dr. Shomaf Nakhjo, DO

Surgery
21 years exp
Accepting New Patients
Millburn, NJ2.3 mi
"Dr. Nakhjo is a wonderful person, great surgeon. He repaired my navel beyond expectations after the pregnancy that left me with a bulging hernia. I highly recommend him, Agnes" View Profile

Dr. Paul Lerer, MD

Gastroenterology
46 years exp
Accepting New Patients
Summit, NJ
Dr. Paul Lerer, MD is a health care provider primarily located in Summit, NJ, with another office in Summit, NJ. He has 46 years of experience. View Profile

Dr. Mohini Patel, MD

Gastroenterology
19 years exp
Accepting New Patients
Summit, NJ
Dr. Mohini Patel, MD is a health care provider primarily located in Summit, NJ, with another office in Morristown, NJ. She has 19 years of experience. View Profile

Dr. Theodore Anthony Dacosta, MD

Gastroenterology
37 years exp
Accepting New Patients
West Orange, NJ6.0 mi
"Very professional the front desk service is exceptional. The father and son make you feel so comfortable. I will recommend my family and friends" View Profile

Dr. Steven E Hodes, MD

Gastroenterology
Accepting New Patients
Iselin, NJ9.1 mi
"Dr Hodes is amazing. I have been going to him for years. He listens and explains things well. I highly recommend him! The office staff is great as well!" View Profile

Dr. Rose Frances Hayet, MD

Obstetrics & Gynecology
46 years exp
Accepting New Patients
Newark, NJ3.2 mi
"ive been seeing dr. h. for years. she is kind, considerate, gentle, and all of her staff are overwhelmingly pleasant." View Profile

Dr. Bingru Xie, MD

Gastroenterology
Accepting New Patients
Florham Park, NJ8.1 mi
"I highly recommend Dr. Bingru Xie and her professional, caring staff. I was in and out in no time with no complaints. The office staff, nurses, doctors, and facility are 5 Star." View Profile

Dr. Jennifer A Brown, DO

Gastroenterology
37 years exp
Accepting New Patients
Belleville, NJ7.8 mi
Dr. Jennifer A Brown, DO is a health care provider primarily located in Belleville, NJ. She has 37 years of experience. Her specialties include Gastroenterology. View Profile

Dr. Arun Chandrakant Naik, MD

Gastroenterology
41 years exp
Accepting New Patients
Newark, NJ3.2 mi
Dr. Arun Chandrakant Naik, MD is a health care provider primarily located in Newark, NJ, with other offices in Newark, NJ and Elizabeth, NJ(and 4 other locations). View Profile

Dr. Marvin Abraham Lipsky, MD

Gastroenterology
45 years exp
Accepting New Patients
Mountainside, NJ4.0 mi
Dr. Marvin Abraham Lipsky, MD is a health care provider primarily located in Mountainside, NJ, with other offices in Mountainside, NJ and Berkeley Heights, NJ(and 2 other locations). View Profile

Dr. Michael Leonard Margolin, MD

Gastroenterology
44 years exp
Accepting New Patients
Cranford, NJ3.0 mi
"Dr. Margolin is very thorough and he takes the time you need for him to explain things to you." View Profile

Dr. Zalman R Schrader, MD

Gastroenterology
65 years exp
Accepting New Patients
West Orange, NJ6.7 mi
Dr. Zalman R Schrader, MD is a health care provider primarily located in West Orange, NJ, with another office in West Orange, NJ. They have 65 years of experience. View Profile

Dr. Sangbaek Oh, MD

Gastroenterology
35 years exp
Accepting New Patients
Glen Ridge, NJ8.9 mi
"Dr. Oh is a great gastro Doctor and a class act. He takes the time to talk with you and understand your issues. " View Profile

Dr. David M Rosenheck, MD

Gastroenterology
Accepting New Patients
Iselin, NJ9.1 mi
"Dr Rosenheck is a remarkable, knowledgeable, patient doctor and a nice person. I am really lucky to find him. " View Profile

Dr. Matthew Askin, MD

Gastroenterology
30 years exp
Accepting New Patients
West Orange, NJ6.7 mi
"This man changed my life in a great way!" View Profile

Dr. William John Focazio, MD

Gastroenterology
45 years exp
Accepting New Patients
East Orange, NJ5.4 mi
Dr. William John Focazio, MD is a health care provider primarily located in East Orange, NJ, with other offices in Passaic, NJ and Paramus, NJ(and 5 other locations). View Profile

Dr. Maria Perez, DO

Gastroenterology
21 years exp
Accepting New Patients
Summit, NJ
Dr. Maria Perez, DO is a health care provider primarily located in Summit, NJ, with another office in Morristown, NJ. She has 21 years of experience. View Profile

Dr. Igor Grosman, DO

Gastroenterology
23 years exp
Accepting New Patients
STATEN ISLAND, NY8.8 mi
"I was at the appointment with Dr. Igor Grosman! He also did an endoscopic examination of the stomach for me." View Profile

Dr. Peter Wilmot, DO

Gastroenterology
27 years exp
Accepting New Patients
Summit, NJ
"Dr. Wilmot cared for me for 6+ years after he diagnosed me with IBD. He coordinated my care when I traveled away to college." View Profile

Dr. Constantine Yiachos, MD

Gastroenterology
41 years exp
Accepting New Patients
Staten Island, NY8.8 mi
"Dr. Yiachos is a great doctor. He has patience, compassion and makes you feel involved in all decisions. Thank you for being a great doctor." View Profile

Dr. Isaac Galandauer, MD

Gastroenterology
24 years exp
Accepting New Patients
Florham Park, NJ8.5 mi
"Dr Galandauer was very competent, personable and patient. He listened well so I was very impressed with him." View Profile

Dr. Darren Reich Blumberg, MD

Gastroenterology
30 years exp
Accepting New Patients
Florham Park, NJ9.9 mi
"Felt very comfortable in the office and I appreciated sense of humor" View Profile

Dr. Zamir Brelvi, MD

Gastroenterology
1 Award
35 years exp
Accepting New Patients
Bloomfield, NJ9.1 mi
"No one seemed in a rush." View Profile

What is a Gastroenterologist and How Can They Help You?

A gastroenterologist specializes in disorders affecting the digestive tract and associated organs including the liver and pancreas. These physicians provide both medical management and endoscopic procedures for gastrointestinal conditions.

After medical school and a three-year internal medicine residency, gastroenterologists complete a three-year GI fellowship. Some pursue additional training in advanced endoscopy, liver disease, or inflammatory bowel conditions.

A Gastroenterologist's clinical responsibilities include:

  • Focuses on the alimentary canal, hepatobiliary system, and digestive organs
  • Conducts patient assessments, orders diagnostic investigations, performs endoscopic examinations, interprets tissue pathology
  • Manages gastroesophageal reflux, inflammatory bowel conditions, functional bowel disorders, hepatic disease, pancreatic disorders, and colonic polyps
  • Utilizes endoscopic techniques, pharmacological therapy, nutritional counseling, and surgical coordination
  • Known as: digestive disease physician, GI specialist, liver doctor, MD, DO

Frequently Asked Questions

What's the best way to search for a Gastroenterologist in Union who accepts my health insurance?
Navigate to the insurance filter located at the top of the search page and select your health plan. This will display only Gastroenterologists in Union who are in-network with your carrier. For additional confirmation, visit each doctor's profile or reach out to their office by phone.
Where can I find Gastroenterologists in Union who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Gastroenterologists providing telehealth services in Union. Check each doctor's profile for video visit options and online scheduling availability. You may also call their office to set up a remote consultation.
What's the easiest way to locate highly-rated Gastroenterologists in Union?
Use the "Ratings" filter at the top of the search page to filter results by the average star rating. Browse individual profiles to see patient reviews and ratings in detail. When comparing Gastroenterologists, look at both the average star rating and how many patients have submitted reviews.
Is it possible to schedule a same-day visit with a Gastroenterologist in Union?
Visit individual doctor profiles to see their current scheduling availability in Union. If you don't see same-day openings listed online, try calling their office—walk-in times may be available that don't appear on the website.
Which Gastroenterologists in Union have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Union. This helps you find a Gastroenterologist that doesn’t make their patients wait too long.
Can I schedule appointments with Gastroenterologists in Union without calling?
Search for Gastroenterologists who have "Book Online" or "Request Now" options on their profiles. Click these buttons to access online appointment scheduling. If a provider doesn't offer web-based booking, their phone number will be available for traditional scheduling.
How do I locate a Gastroenterologist in Union with evening or weekend hours?
Check the Locations card on each profile to view office hours for Gastroenterologists in Union. This helps you find providers with non-traditional availability. For the most accurate information about extended availability, call the office directly.
How do I leave feedback about my appointment with a Gastroenterologist in Union?
Go to your doctor's profile page and click the "Leave a Review" button or link. You can share your rating and write about your experience. Patient reviews like yours help others in the community choose the right Gastroenterologist.
How can I locate a Gastroenterologist in Union who is fluent in my preferred language?
Review the language information displayed on individual profiles for Gastroenterologists. If this information isn't available online, contact the office directly to ask about the doctor's language capabilities or whether interpreters are available.
How do I search for a Gastroenterologist in Union who works at a particular hospital or medical center?
Check the "Hospital Affiliation" and "Locations" sections on each provider's profile to see where Gastroenterologists practice. You can also enter a specific hospital or medical group name into the search tool to find Gastroenterologists who work there.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

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