Your Trusted Team of Gastroenterologists

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About Independent Gastroenterology of New Jersey

We are an independently operating gastroenterology group comprising seven board-certified physicians in gastroenterology.

With eight conveniently located offices in central New Jersey, including New Brunswick, East Brunswick, Somerset, Edison, Englishtown, and Cape May, we strive to fulfill our mission of empowering gastroenterologists to deliver compassionate, high-quality, and comprehensive care through an unparalleled patient experience.

Breath Testing

A breath test is a non-invasive test that can help diagnose a variety of gastrointestinal disorders and diseases, such as lactose intolerance, fructose intolerance, Helicobacter Pylori infection of the stomach, and small intestinal bacterial overgrowth.

Colonoscopy

A colonoscopy is now the gold standard used to detect or prevent individuals from getting colon cancer. Adults starting at age 45 years are strongly recommended to have a colonoscopy or some other test to screen for colon cancer.

Flexible Sigmoidoscopy

A sigmoidoscopy is an internal exam of the lower part of the large intestine (colon) using a short, thin, flexible, lighted tube with a camera at the tip. This procedure helps determine the cause of abdominal pain, rectal bleeding, changes in bowel habits, chronic diarrhea, and other intestinal problems.

Lactose Intolerance Breath Test

Lactose breath testing is a test which measures the amount of hydrogen released in breath as a result of the indigestion of lactose. Higher the hydrogen values, poorer the digestion of lactose.

Percutaneous Endoscopic Gastrostomy (PEG)

Percutaneous Endoscopic Gastrostomy (PEG) is a procedure where physicians use an endoscope to insert a plastic flexible feeding tube through the upper abdominal wall directly into the stomach.

Upper Endoscopy

An endoscopy is a very common and safe procedure that is used to examine the esophagus, stomach, and upper part of the small intestine, known as the duodenum, to get a closer look at what may be causing symptoms.

Celiac Disease

Celiac disease is an autoimmune disease where a patient’s immune system abnormally responds to the ingestion of gluten. It is estimated that 1 in 100 people worldwide is affected by celiac disease. However, up to 2.5 million people in the United States may have celiac disease and not know it, as the symptoms range from mild to severe.

Constipation

Constipation is defined as having a bowel movement fewer than three times per week. With constipation, stools are usually hard, dry, small in size, and difficult to eliminate. Some people who are constipated find it painful to have a bowel movement and often experience straining, bloating, and the sensation of a full bowel.

GERD

Gastroesophageal reflux disease (GERD) is a more serious form of gastroesophageal reflux (GER) which is common. GER occurs when the lower esophageal sphincter (LES) opens spontaneously, for varying periods of time, or does not close properly, and stomach contents rise up into the esophagus.

Hemorrhoids

Hemorrhoids are swollen veins in the anal canal. This common problem can be painful and can be caused by too much pressure on the veins in the pelvic rectal area. Normally, tissue inside the anus fills with blood to help control bowel movements, but if you strain or sit on the toilet a long time to move stool, the increased pressure causes the veins in this tissue to swell and stretch.

Inflammatory Bowel Disease + Crohn's Disease & Ulcerative Colitis

Inflammatory bowel disease (IBD) encompasses a set of gastrointestinal diseases where parts of the digestive tract are chronically inflamed by a dysfunctional interaction immune system. Hereditary factors and an abnormal interaction between microorganisms and the immune system are felt to play a role.

Irritable Bowel Syndrome

It is estimated that 10 to 15 percent of Americans have Irritable Bowel Syndrome (IBS). IBS is a functional GI disorder that refers to a group of symptoms that affect the digestive tract, often resulting in abdominal pain, bloating, or cramping. However, some people with IBS have no symptoms at all.

Diet & Nutrition

Nutrition plays a paramount role in gastroenterology as it directly influences the health and functioning of the digestive system. We have nutritional resources available to help understand the role adequate nutrition plays in preventing and managing various digestive disorders.

Fibroscan

We offer FibroScan in our office, a non-invasive diagnostic device designed to measure the elasticity of liver tissue and detect fibrosis. A fibroscan allows us the ability to provide a non-surgical alternative to a traditional liver biopsy. We are able to present the results to patients in real-time and make treatment plan recommendations

Infusion Therapy

Infusion Therapy is a medication used to treat inflammatory bowel disease(IBD), which includes Crohn’s disease and ulcerative colitis (UC). It is not a first-line treatment method for IBD but instead a medication given to patients who haven’t responded to more common IBD treatments. Patients require infusions approximately three to six times a year, depending on the type of medication. Infusion Therapy works well at arresting symptoms and reducing disease severity, sometimes putting IBD into remission.

What Our Patients Say About Us

Blogs

Colon Cancer

Colorectal Cancer and Stool: Red Flags to Be Aware Of

Your stool can reveal a surprising amount about your digestive health, and paying attention to it is one of the simplest ways to catch a problem early. While most changes

July 15, 2026

Diet

Best and Worst Protein Sources for IBS

Protein is essential for energy, muscle, and overall health, but for people with irritable bowel syndrome (IBS), how you get that protein can make the difference between a comfortable day

July 8, 2026

Constipation

Can Constipation Make You Nauseous?

If you have ever felt queasy during a bout of constipation, you are not imagining the connection. While constipation is usually thought of as a lower-digestive problem, it can also

July 1, 2026

Ulcers

Signs of Stomach Ulcers

Stomach ulcers, also known as peptic ulcers, are painful sores that develop in the lining of the stomach or the first part of the small intestine. These ulcers can cause

June 18, 2026