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Gastroenterology Associates of New Jersey
Gastroenterology Associates of New Jersey
Kenneth Zierer, MD, Gastroenterologist, GANJ

Kenneth G. Zierer, MD

Gastroenterologist

Offices

925 Clifton Avenue, Suite 101, Clfton, NJ 07013

(973) 458-0408 FAX (973) 405-6564

71 Union Avenue, Suite 201, Rutherford, NJ 07070

(201) 842-0020 FAX (201) 842-0010

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Gastroenterologist

Kenneth G. Zierer, MD

Dr. Kenneth Zierer is board certified in internal medicine, pediatrics, and gastroenterology by the American Board of Internal Medicine. 

Expertise

His clinical focus includes FibroScan®: painless, accuratenoninvasive way to assess liver health. Click here to learn more

Education & Training

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. Dr. Zierer also received a bachelor’s degree from George Washington University in Washington, D.C.

Awards & Recognition

New Jersey Top Doctor Badge 2025
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Important Health Information

This Site cannot and does not contain medical/health advice. The medical/health information is provided for general information and educational purposes only and is not a substitute for professional advice. Accordingly, before taking any actions based upon such information, we encourage you to consult with the appropriate professionals. We do not provide any medical/health advice. THE USE OR RELIANCE OF INFORMATION CONTAINED ON THE SITE IS SOLELY AT YOUR OWN RISK.

GANJ is an LGBTQ friendly group practice.

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