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Comprehensive Gastroenterology Care in NJ

Digestive Healthcare Center proudly provides comprehensive care at our three gastroenterology centers in NJ, with the needs of each and every patient in mind.

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Digestive Health Conditions We Treat in NJ

At our offices in Somerset County, NJ, we diagnose and treat a wide range of common digestive health conditions.

Celiac Disease & Gluten Sensitivity

A common autoimmune disease where the patient has an immune attack on gluten.

Colorectal Cancers

Two types of cancers (colon and rectal) that involve polyps in their respective organs.


A condition where diverticula – small, swollen pockets – form in the large intestine lining.

Esophageal Cancer

Cancer that involves the abnormal growth of tissue in the esophagus.

GERD/Acid Reflux

A condition caused by frequent acid reflux that irritates the lining of the esophagus. empor.


Swollen veins located in the lower rectum and anus, which can bleed and cause pain.

Gastroenterology Procedures We Perform in Somerset County

We give patients convenient access to a wide range of tests and procedures focused on promoting and maintaining positive digestive health.

Capsule Endoscopy

A procedure that is optimal for diagnosing disorders of the small intestine.


The gold standard of screening for colorectal cancer, commonly performed as preventive care.

Endoscopic Ultrasound (EUS)

A diagnostic procedure which examines the walls of either the upper or lower gastrointestinal tract. 


An innovative tool essential for the diagnosis of non-alcoholic steatohepatitis (NASH) and other liver disease.

Flexible Sigmoidoscopy

An endoscopic procedure that allows the doctor to check for abnormalities in the large intestine.

Hemorrhoidal Banding

A common procedure through which bands are wrapped around hemorrhoids to cut off blood flow.

Our Awards

We are home to award-winning physicians who draw on their years of experience and dedication to patients to provide the best possible care.

Our Gastroenterology Centers

We proudly provide comprehensive care and services at our three gastroenterology centers in Central Jersey. We are also affiliated and co-located with the Central New Jersey Ambulatory Surgery Center in Hillsborough, where most of our procedures are performed.

Hillsborough, NJ

511 Courtyard Drive Bldg. 500

Hillsborough, NJ 08844

Somerville, NJ

319 East Main Street

Somerville, NJ 08876

Warren, NJ

31 Mountain Boulevard Suite H 

Warren, NJ 07059

**Office Temporarily Closed**

Meet Our Gastroenterologists in New Jersey

Meet our team of gastroenterologists and learn more about their specialties, experience, and the care they provide to patients at DHC.

Charles A. Accurso, MD, FACG

Dr. Accurso is the founder and Medical Director of DHC, with over 30 years of experience.

Gary F. Ciambotti, MD

Dr. Ciambotti has over 25 years of experience and is double board-certified in gastroenterology and internal medicine.

Cory Vergilio, MD

Dr. Vergilio is double board-certified in gastroenterology and internal medicine and is a recipient of the Patients’ Choice Award.

Alan R. Gingold, DO

Dr. Gingold has been the recipient of numerous awards and attributes his success to the extra time he spends with patients.

Claudia Barghash, MD

Dr. Barghash is our female gastroenterologist at DHC and is a strong advocate for women’s healthcare.

Mark Greaves, MD

Dr. Greaves is an expert in diagnostic and therapeutic endoscopy with a special concentration in endoscopic ultrasound.

Nader N. Youssef, MD, FAAP, FACG

Dr. Youssef specializes in the treatment of adolescent patients between 13-21 years of age.

Gina Theofanidis, APN-C

Gina Theofanidis is one of our skilled and experienced Adult-Gerontology Nurse Practitioners (AGNP) at DHC.

What Our Patients Are Saying

Learn more about our patients’ experiences at Digestive Healthcare Center.

Dr. Gary F. Ciambotti, MD squeezed me in for a appointment last minute due to an acute onset of severe GI issues. I found him to be a wonderful doctor. He has a great bedside manner and truly cares about his patients. I have complete faith that he will get to the bottom of my issues. Gary F. Ciambotti,MD is truly an asset to the medical profession. Thank you!
Beth Sulner
Beth Sulner
05:13 23 Aug 21
I had a positive experience at DHC. They were very responsive to my questions and phone calls and always got back to me quickly, in regards to the prep, the procedure, anesthesia, billing, results.. They were on top of everything. I also got lucky the day of my procedure they were able to move my start time up. Most importantly, Dr. Gingold is a thorough, highly skilled, excellent surgeon. I very much appreciate everything he and DHC did for me. Thank you.
Margaret Licetti
Margaret Licetti
21:41 18 Jun 21
At age 52, just retired as a police supervisor almost 27 years, running a consulting company, I had to take the next step of making sure important aspects of my health are okay. My first time having a colonoscopy, first time going under the gas, leaves some nerves flowing big time. This entire staff all the way up to Dr. Greaves made the procedure very assuring, positive, and relaxed. I want to thank all of you for the great job in taking care of your patients!
Jose Medina
Jose Medina
15:20 05 Feb 21
Exceptional health care service. Efficient, friendly and professional. Was never left alone throughout the entire experience. 5 STARS!!
Lori Voitovich
Lori Voitovich
16:20 25 Jul 20
Everyone is always helpful and friendly! Love Dr. Gingold!
cynthia santiago
cynthia santiago
20:12 29 Jun 20
I have had 3 procedures here over the years and Dr. Greaves and the entire staff were so professional and caring it made the procedures less stressful. From the initial visit with Dr. Greaves to all of the staff who took care of me on the day of the procedures I could not have asked for any better treatment. Thank you.
Valarie Kreyl
Valarie Kreyl
16:04 04 Feb 20
Relaxed and Professional Experience. I was very nervous to get my 1st colonoscopy, but Dr. Greaves and the staff were both compassionate and very understanding. Answered all my questions going into the procedure. I highly recommend. Thank you!
Jay McKenna
Jay McKenna
04:51 25 Oct 18
Yo estoy muy agradecida con el Dr. Greaves , y con todas las personas que me atendieron para mi endoscopia. Son excelentes me trataron muy bien.
Martha Arguello
Martha Arguello
01:57 01 Sep 18
I am a long time patient of dr Alan Gingold, recently quoted in pain life magazine. I am a 40 year old female, despite the name above. I suffered terribly for years, becoming non functional, had all the tests, with no conclusive results. I know so many IBS patients that continue to suffer and attempt to manage because they have not treated the cause of the disorder. Dr. Gingold’s knowledge and practices are far beyond what other doctors are doing to help their patients. Today I am 99% symptom free, thanks to his conclusions and treatment plan. I think this is a major contribution to the cure for IBS and critical information for anyone suffering from the syndrome.Samantha Wyland
Francis Wyland
Francis Wyland
14:52 07 Feb 18
Dr. Gingold has really helped me with my digestive issues and is an incredibly thoughtful and knowledgeable doctor. I have only had positive experiences during my numerous visits to the Digestive Healthcare Center, and I am incredibly grateful for the care I have received here.
15:42 06 Feb 18
Got in on time for both appointments I had and both Doctors I saw were great. Dr. Greaves sped me right through and I felt better that afternoon.
Anthony Etzold
Anthony Etzold
22:16 17 Aug 17
I have been a patient of Dr Accurso since he open his practice and he is responsible for keeping my Baretts esophagus in check and me in good health.His staff are always very nice to me.A+ L Sena
MrLouis A
MrLouis A
21:12 12 Jul 17
Very good. They are efficient, friendly and easy to deal with
Liam Patrick
Liam Patrick
22:59 25 Apr 17
Just had a very positive experience with the people at the Center during my Colonoscopy exam. The instructions provided prior to the exam, the materials supplied and the actual procedure demonstrated to me that process improvement and process discipline is a priority at DHC. Everyone is professional, friendly and efficient.Each person introduced themselves, knew what they needed to do and showed concern for my comfort. It is so nice to have a healthcare place like this in NJ. Thank you Dr. Vergilio and Staff.
Mike S.
Mike S.
12:58 13 Apr 17
Dr. Vergilio is wonderful, very nice and listens to your concerns - Overall great doctor & great bedside manner! Also, always had good experiences with procedures being done by him at the Hillsborough location. (Only negative about DHC is a bad experience with Dr. Accurso quite a few years ago)
Samantha Caffyn
Samantha Caffyn
03:32 20 Jul 16
They take you on time. Dr. Accurso and Camboti are great doctors. They listen to your concerns.
Corrine Van Nest
Corrine Van Nest
12:06 16 Feb 16
Dr. Gingold and the team at DHC are unbelievable. I truly appreciate all of the help and support they provided me.
Billy Ash
Billy Ash
18:06 28 Feb 14

Schedule an Appointment for Top Quality Digestive Care in NJ

Gastrointestinal health is crucial to your overall health - schedule an appointment with DHC today to start putting your digestive health first.

Where Our Patients Are Coming From

We are proud to serve those from the communities surrounding our offices, helping those in NJ live their healthiest and most comfortable lives.

Recent Digestive Health Blogs

Check out our recent gastroenterology blogs to learn more about maintaining positive digestive health!

Stomach Cancer Awareness Month ribbon - November
November 2, 2021

November is Stomach Cancer Awareness Month – Learn More Our gastroenterologists at Digestive Healthcare Center are dedicated to keeping our patients informed about all facets of digestive health, including certain conditions that can cause gastrointestinal symptoms. Stomach cancer, also known as gastric cancer, affects both men and women in the United States. According to the […]

liver cancer awareness month with green ribbon
October 13, 2021

Learn More About Liver Cancer During Liver Cancer Awareness Month At Digestive Healthcare Center, we strive to keep our patients aware of all manner of conditions so they can recognize the symptoms early on and receive a diagnosis and subsequent treatment as quickly as possible. One such condition is liver cancer, also known as hepatic […]

Digestive Healthcare Center logo
December 4, 2020

To all our valued patients at Digestive Healthcare Center and Central Jersey Ambulatory Surgical Center Your health and safety are important to us. To help protect patients and staff, we have designated Digestive Healthcare Center and Central Jersey Ambulatory Surgical Center as a Patient and Staff “SAFE ZONE.” Our SAFE ZONE is defined by the safety […]

Comprehensive Gastroenterology Care in NJ

Digestive Healthcare Center is proud to help patients maintain positive digestive health every day. Whether you come see us in person or meet with one of our physicians via a telemedicine virtual visit, we will ensure that the care you receive is personalized to you. Please contact us today to schedule an appointment or to learn more about all we can do for you.