Kenneth G. Zierer, MD


Dr. Kenneth G. Zierer is a gastroenterologist at Gastroenterology Associates of New Jersey. He is triple board certified in internal medicine, pediatrics and gastroenterology by the American Board of Internal Medicine.

Dr. Zierer completed a fellowship in hepatology, a combined residency and internship program for internal medicine and pediatrics as well as his medical degree from Rutgers New Jersey Medical School in Newark, NJ. In addition, he received his bachelor’s degree from George Washington University in Washington, D.C.

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Appointments can be made either online or by phone.

Clifton: 973.458.0408
Rutherford: 201.842.0020

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Dr. Zierer’s Locations

Clifton     Rutherford