Union Location

Gastroenterology Care in Union, New Jersey

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Advanced Gastroenterology Group's main office is located in Union, NJ, serving patients throughout Union County and the surrounding communities. Our board-certified gastroenterologists provide comprehensive digestive health care — from routine colonoscopy screenings to advanced endoscopic procedures — all in a convenient, patient-centered setting.

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Our Union office specializes in:

• Colonoscopy and colon cancer screening for adults 45 and older

• Upper endoscopy (EGD) for heartburn, GERD, and swallowing problems

• Diagnosis and management of IBS, Crohn's disease, and ulcerative colitis

• Fatty liver disease evaluation and our structured NAFLD program

• Hemorrhoid evaluation and treatment

• In-office infusions for inflammatory bowel disease

• FibroScan for non-invasive liver assessment

• Hydrogen breath testing for SIBO and lactose intolerance

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Our Union team includes experienced gastroenterologists who have trained at leading institutions including Rutgers-New Jersey Medical School, Jefferson Health, and Hackensack University Medical Center. We accept most major insurance plans, and preventive colonoscopies are covered at 100% for average-risk patients under the ACA.

We offer same-day appointments for urgent concerns and convenient online scheduling through our patient portal.