Gastroenterologist
4.81
·104 reviews
Dr was very knowledge and his diagnosis was logical. - Dec 24, 2025 by Michael J.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 23 more
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in acid reflux + 4 more ·
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Dr. Kenneth G. Zierer is a gastroenterologist at Gastroenterology Associates of New Jersey. He is triple board certified in internal medicine, and gastroenterology by the American Board of Internal Medicine.
Dr. Zierer completed a fellowship in hepatology, a combined residency and internship progra...Click to read more
Next available: Tue, Apr 7