Mark Greaves, MD - Gastroenterologist in New Jersey

Patient Testimonials

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

Dr. Greaves is very compassionate and thorough. Ashley H. who works with Dr. Greaves is equally compassionate and caring. The Hillsborough facility is top notch!!
Laura
Laura
16:21 27 Feb 24
My second colonoscopy with Dr. Gingold and just like the first time, I had a great experience and the staff were great!Setting my appointment, getting the instructions on how to prep and an email with very detailed instructions. I was greeted promptly and sat with the intake coordinator who reviewed everything with me. My information was checked about twice, which was great! The nurses were lovely who met me and I have to thank thank the Anesthesiologist who gave me the best sleep in a long long time LOL; he did great! Next up, Dr. Gingold and his procedure nurse and assitant were both kind, gentle and got me comfortable.Next thing I knew I was in recovery with the nurse who was kind, helpful. Dr. Gingold was right there, discussed my procedure and answered my questions; he has a great bedside manner.I had amazingly courteous, thorough and professional care and would definitely recommend DHC!
Peter Lombardo
Peter Lombardo
02:03 24 Jan 24
Contrary to some of the previous reviews, I found the staff to be pleasant, prompt and professional. Ashley was especially pleasant as she asked me some questions in preparation to see Dr Accurso. The doctor was very knowledgeable and answered my questions after the exam. Called back to the office the week after my visit and by chance was connected to Ashley who answered my question promptly. Thank you, Dan
Dan McHale
Dan McHale
18:06 28 Dec 23
i have had nothing but a great experience everytime ive had to come here. its a 45 minute drive for me but its worth it. dr barghash and nurse practitioner Katrina Campion have helped me when i have gone. the front desk ladies have also been nice each time ive been in office.
Deanna McLaren
Deanna McLaren
20:27 04 Oct 23
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!I'm reposting this review, because I went back after my 2nd colonoscopy. Again, the Front Desk... Nurses..Anesthesiologist..and of course Dr. Greaves made a very uncomfortable experience very easy.Thank you again! 👍🏼
Jay McKenna
Jay McKenna
02:42 18 Sep 23
The DigestiveHealthCare team listened to my symptoms and with razor sharp focus diagnosed my H-pylori issue, recommended treatment, and followed up with Teledoc appointments. Their outstanding 360 knowledge fixed all my issues; i have since tested negative. They will be following up in 6 weeks to see how i am progressing with recommended nutritional changes. I HIGHLY RECOMMEND this team of professionals.
David Carlson
David Carlson
14:26 08 Feb 23
Went here for my first endoscopy. I was a little worried after reading some bad reviews, but my personal experience was great. Everyone working there was professional and accommodating. No complaints here
carina volante
carina volante
22:44 03 Nov 22
The staff at the Center were great, very caring and patient centered. Much better experience than having a procedure at a hospital setting. Everything went well and the follow up was good. Strongly recommend them!!!
Edward Snyder
Edward Snyder
14:15 20 Oct 22
Dr Grieves and the rest of the staff was great. The nurses were very caring and compassionate. I had a really good experience and would recommend this center to my friends and family.
Tony R
Tony R
19:20 15 Jul 22
Took my mom for her colonoscopy and have nothing but great things to say about the nursing staff. They were so accommodating and helpful throughout the whole process. This is a great practice. I didn't meet with the doctor but my mom said she was very nice
Madeha Shah
Madeha Shah
19:36 20 May 22
I had my colonoscopy today, March 7, 2022. From the moment I walked in, I was treated very well. The RNS were so nice, courteous and helpful. Id like to recognize 2 RN'S at the Hillsborough office, RN Casey and RN Lilly. They explained everything to me, asked many questions, asthey should and made me feel very comfortable. My doctor was Dr Accurso. He was awesome. I highly recommend this location when planning and prepping for your colonoscopy. Thank you!!❤
Beverly Jansen
Beverly Jansen
22:41 07 Mar 22
My first colonoscopy and the staff were greatFirst nurse interaction was with Chelsea. She was really friendly and patient with this patient (I'm high maintenance being a bit of a fainter) - I felt bad for how much she had to pamper me as she prepped meNext was the anesthesiologist who I had a nice chat with before zonking out - I think I discussed the situation in Ukraine, but who knowsFinally the nurse who was with me when I woke up - another delightful person who took care of me as I came back to the world - don't recall her name because I was still a bit woozyBottom line (pun intended): I recommend 100%
Stephen Hutton
Stephen Hutton
02:02 03 Mar 22
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
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
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
Very good. They are efficient, friendly and easy to deal with
Liam Patrick
Liam Patrick
22:59 25 Apr 17

About Dr. Mark Greaves

Dr. Mark Greaves is double board certified in gastroenterology and internal medicine. He is an expert in diagnostic and therapeutic endoscopy with a special concentration in endoscopic ultrasound (EUS) and has performed the greatest number of EUS procedures in the area. He is on staff at Robert Wood Johnson University Hospital Somerset in Somerville, NJ. His expertise also includes endoscopic retrograde cholangiopancreatography (ERCP), enteral stenting of the esophagus/duodenum/rectum, and placement of both gastrostomy tubes (PEG tubes) and jejunostomy tubes (PEJ tubes). Dr. Greaves has extensive knowledge in the management of various gastrointestinal diseases and complications that can arise from malignancy. In addition, he has experience in the management of gastroesophageal reflux disease (GERD), chronic hepatitis, and pancreatic/biliary disorders. He has conducted research on a variety of gastrointestinal conditions including asymptomatic ileitis, pancreatic cysts, and palliative drainage gastrostomies
in patients with malignant bowel obstruction. Dr. Greaves has also published articles in several peer-reviewed publications including the Journal of Clinical Gastroenterology (September 2006) and has presented at national conferences.

Dr. Greaves’ Gastroenterology Education and Training

Dr. Greaves completed his fellowship training in gastroenterology at Memorial Sloan-Kettering Cancer Center in New York, one of the pre-eminent cancer centers in the U.S., and his residency in internal medicine at New York Presbyterian Hospital at Cornell University. He attended Case Western Reserve University School of Medicine in Cleveland and is an alumnus of Cornell University in Ithaca, NY. “I use the latest in evidence-based medicine and medical procedures, but the quality of my care lies in the compassion I have for my patients and the time I take to educate them,” Dr. Greaves states.

Dr. Greaves’ Education

  • Memorial Sloan-Kettering Cancer Center
  • New York Presbyerian Hospital at Cornell University
  • Case Wester Reserve University School of Medicine
  • Cornell University

Our Gastroenterology Centers in NJ

If you are experiencing digestive symptoms that cause you discomfort or concern, please contact us today to make an appointment with Dr. Greaves at one of our office locations in New Jersey.

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

Recent Blogs

Learn more about all things digestive health and wellness by checking out our recent gastroenterology blogs.

Diverticular disease 2
July 13, 2023
Diverticular Disease & Diverticulitis: What You Need to Know

Diverticular disease and diverticulitis are related digestive health conditions that affect the large intestine (colon). With diverticular disease, small, bulging pockets develop on the lining of the colon. When these pockets become inflamed or infected, the condition is called diverticulitis. They are very common – especially after age 40 – and rarely cause problems. At […]

National Nutrition Month
March 20, 2023
March 2023 is National Nutrition Month

Many Americans like to set New Year’s resolutions to make positive lifestyle changes such as improving their diet and going to the gym. However, March is also a great time for a healthy focus, especially as the long winter season comes to an end. National Nutrition Month, sponsored by the Academy of Nutrition and Dietetics, […]

Gallbladder
March 14, 2023
Gallstones: Should I Get Gallbladder Surgery?

Gallstones form when bile stored in the gallbladder hardens. Your gallbladder is a small, pear-shaped organ on the right side of your abdomen, just beneath your liver. It holds a digestive fluid called bile that’s released into your small intestine. Gallstones are pebble-like pieces of concentrated bile material, typically made up of cholesterol or bilirubin […]

Make An Appointment with Dr. Greaves for Gastroenterology Care in NJ

Digestive health is crucial to your overall well-being, and at Digestive Healthcare Center, we put your health first. Dr. Greaves and the other members of our team proudly serve patients at our offices in Hillsborough, Somerville, and Warren – schedule an appointment for comprehensive digestive health care in NJ today!