Who We Are
At HNL Lab Medicine, our patients are more than just test tubes.
We understand the impact each test we analyze has on our patients' lives and we never take that responsibility lightly.
HNL Lab Medicine is a leading, full-service medical laboratory
Headquartered in Allentown, Pennsylvania, we provide testing and related services to physician offices, hospitals, long-term care facilities, employers and industrial accounts.
HNL Lab Medicine operates more than 50 patient service centers in Pennsylvania. We generate more than 60 million clinical and anatomic pathology results for approximately 3 million patients and 12,000 healthcare providers each year.
Our staff of more than 1,100 employees includes 42 board-certified pathologists and scientific directors and more than 400 certified lab scientists and phlebotomists working together to provide high-quality, diagnostic testing.
-Martin K. Till
President and Chief Executive Officer (CEO) of HNL Lab Medicine (HNL)
Clinical Departments
Whether you're a patient seeking answers or a healthcare professional seeking reliable results, you can trust in our expertise and dedication to delivering exceptional service.
An Overview of HNL Lab Medicine
Accreditations, Affiliation & Compliance
We operate to the highest standards of excellence so we can serve you better. We are committed to ethical operations in all we do.
Our Leadership
Martin K. Till
President and Chief Executive Officer (CEO) of HNL Lab Medicine (HNL)
Warren W. Erdmann
Chief Operating Officer (COO)
Jordan Olson
Chair of Pathology at LVHN and Medical Director of HNL Lab Medicine
Lisa W. Anthony
Senior Executive, Health Systems Partnerships
Renu Bajaj
Associate Medical Director-Cytogenetics
Kerry Kocher Brown
Medical Director, Genomics
Jessica Bargilione
Vice President of Marketing
Rick Cardona
Vice President of Support Operations
David M. Confalone
Vice President of Finance
Angela Connell
Vice President of Human Resources
Kelly Frankenfield
Vice President of Pathology Operations
Amy Hoherchak
Vice President of Clinical Lab ACL Operations
Angelique M. Hunt
Vice President of Operational Excellence
Bridgette MacSparran
Director of Sales
Edward L. Mazuchowski
Chief, Forensic Pathology
Caitlin Murphy
Clinical Laboratory Director
Eric Rounds
Vice President, Information Services And Technology
Becky Simmons
Vice President of Clinical Laboratory Operations
Jeffrey Wisotzkey
Director of Genomic Strategy and Operations
Mini George Abraham
Hematopathologist
Eugene Alexandrin
Surgical Pathologist / Cytopathologist
Kirsten S.W. Bellucci
Dermatopathologist, Co-Chief, Section of Dermatopathology
John P. Brennan
Surgical Pathologist / Cytopathologist, CLIA Director Hazelton
Alysia D Browne
Surgical Pathologist / Cytopathologist
Peter Martin Clifford
FCAP, FASCP, Transfusion Medicine Director, Northern Campuses
Chunhua Cui
Surgical Pathologist; Medical Director of Anatomic Pathology Quality
Elizabeth A. Dellers
Surgical Pathologist, Senior Vice Chair; Chief, Division of Anatomic Pathology
Heba Y. Durra
Surgical Pathologist, Chief, Section of Pulmonary Pathology
Lisa E. Dwyer-Joyce
Surgical Pathologist / Cytopathologist, Chief, Section of Cytopathology
Gong Feng
Surgical Pathologist and Cytopathologist.
Elizabeth Gersbach
Surgical Pathologist
Shereen M.F. Gheith
Hematopathologist
Shanth A. Goonewardene
Surgical Pathologist / Cytopathologist, Chief, Section of Gastrointestinal Pathology
Jillian R. Grau
Surgical Pathologist, Vice Chair, LVH; Associate Chief, Division of Anatomic Pathology; Chief Section of Histopathology
Youming Huan
Surgical Pathologist, Chief, Section of Ear, Nose & Throat Pathology
Michael W. Johnson
Forensic Neuropathologist; Vice Chair of Education; Chief, Section of Forensic Neuropathology
Fahad N. Khan
Surgical Pathologist, Molecular Pathologist
Supriya Kuruvilla
Surgical Pathologist
Elsie Lee
Chief of Transfusion Medicine
Sherry Q. Li
Surgical Pathologist / Cytopathologist
Maximo Llaudes
Surgical Pathologist / Cytopathologist
Victoria Loven
Surgical Pathologist / Cytopathologist
Crystal Magno
Forensic Pathologist; Division of Forensic Medicine and Pathology
Sajjad Masood Malik
Medical Director of Digital Pathology
Edward L. Mazuchowski
Chief, Forensic Pathology
Abir L. Mukherjee
Surgical Pathologist / Neuropathologist
Nupam A Patel
Hematopathologist, Chief, Section of Hematopathology
Christopher Sebastiano
Surgical Pathologist / Cytopathologist; Chief, Section of Breast Pathology
Carolina Sforza-Huffman
Surgical Pathologist / Cytopathologist
Hina Sheikh
Medical Director of Molecular Pathology; Dermatopathologist and Co-chief, Section of Dermatopathology
Gary A. Stopyra
Surgical Pathologist, Chief, Section of Endocrine Pathology
Christopher Sullivan
Forensic Pathologist; Division of Forensic Medicine and Pathology
John Tinsley
Surgical Pathologist
Ashley Vogel
Hematopathologist
Zhiming Yang
Surgical pathologist
Kathrine OBrien
Chairman
Martin K. Till
President and Chief Executive Officer (CEO) of HNL Lab Medicine (HNL)
Thomas Marchozzi
Executive Vice President, Chief Financial Officer & Exec. Coord. Board Governance Liaison
Jordan Olson
Chair of Pathology at LVHN and Medical Director of HNL Lab Medicine
Michael Pasquale
Chair, Department of Surgery, Trauma Surgery, Lehigh Valley Health Network