What's New

January 11, 2021

New Patient Center in Avoca

HNL Lab Medicine Announces a New Patient Service Center in Avoca, PA

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December 23, 2020

HNL Lab Medicine's Response to the COVID-19 Crisis

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John P. Brennan, MD

Vice Chair, LVH-H
Dr. John Brennan is the Vice Chair for Lehigh Valley Health Network - Hazleton and Health Network Laboratories, and previously held an administrative appointment as Medical Director of Laboratory, Department of Pathology at Gnaden Huetten Memorial Hospital in Lehighton, PA.
Dr. Brennan received his medical degree from Jefferson Medical College in Philadelphia, PA. He completed his anatomic and clinical pathology residency, and surgical pathology fellowship at Thomas Jefferson University Hospital in Philadelphia, PA, and completed his cytopathology fellowship at The Lankenau Hospital in Wynnewood, PA. Dr. Brennan is certified by the American Board of Pathology in Anatomic and Clinical Pathology with added board certification in Cytopathology.