Our Providers

The medical laboratory staff provides anatomic and clinical pathology testing to physicians, hospitals, industry, community and home health agencies, government agencies, researchers and other healthcare providers. Pathologists are available for routine consultations during regular working hours. A pathologist is on call 24 hours a day for emergency consultations. Specialty areas in clinical pathology include donor and transfusion services, clinical chemistry, clinical toxicology, hematology and coagulation studies, histocompatibility, microbiology and virology, radio-immunoassay studies, and cytogenetics.

Dani S. Zander, M.D.
Professor and Chair of Pathology
University Chair in Pathology

Anatomic Pathology

Catherine S. Abendroth, M.D.

Professor and Chief of Anatomic Pathology
Medical Director, Cytopathology Laboratory

Arthur B. Abt, M.D.

Professor and Chair Emeritus

Michael G. Bayerl, M.D.

Associate Professor 
Medical Director, Hematopathology

Loren E. Clarke, M.D.
Assistant Professor, Pathology and Dermatology
Associate Pathology Residency Program Director

Henry S. Crist, M.D.
Assistant Professor
Medical Director, Surgical Pathology

Elizabeth E. Frauenhoffer, M.D.

Associate Professor, Pathology and Orthopaedics
Undergraduate Pathology Education Liaison

Bing Han, M.D., Ph.D.

Assistant Professor

Klaus F. Helm, M.D.
Professor, Dermatology and Pathology
Director, Dermatopathology Laboratory

Michael D. Ioffreda, M.D.
Associate Professor, Dermatology and Pathology

John J. Liang, M.D.
Assistant Professor

Jozef Malysz, M.D.
Assistant Professor

Karmaine Millington, M.D.
Assistant Professor

Francesca M. Ruggiero, M.D.
Associate Professor
Medical Director, Immunohistochemistry Laboratory

Charles S. Specht, M.D.
Associate Professor, Pathology, Ophthalmology, Neurosurgery, and Neurology
Director, Neuropathology

Richard J. Zaino, M.D.

Professor 
Director, Morphologic and Molecular Pathology
Core Research Laboratory

Dani S. Zander, M.D.
Professor and Chair 
Pathology Residency Program Director

Shaobo Zhu, M.D.
Assistant Professor
Scientific Director, PSHCI Tissue Bank

 

Clinical Pathology

Michael B. Bongiovanni, M.D.
Professor and Chief of Clinical Pathology
Director, Clinical Laboratory  

Thomas W. Abendroth, M.D
.
Associate Professor
Assistant Dean for Academic Information

Peter C. Appelbaum, M.D., Ph.D.
Professor
Medical Director, Clinical Microbiology

William J. Castellani, M.D.
Professor
Medical Director, Clinical Chemistry 
Associate Pathology Residency Program Director

Laurence M. Demers, Ph.D.
Distinguished Professor Emeritus, Pathology and Medicine
Director, Core Endocrine Laboratory

Ronald E. Domen, M.D.
Professor of Pathology, Medicine and Humanities
Director, Histocompatibility Laboratory
Associate Dean for Graduate Medical Education

Wallace H. Greene, Ph.D.
Associate Professor
Scientific Director, Clinical Virology Laboratory

Mary Beth Miele, Ph.D.
Education Coordinator and Instructor 
Pathology Residency Coordinator

Thomas P. Nifong, M.D.
Associate Professor
Medical Director, Hematology and Thrombosis Laboratory
Medical Director, Molecular Diagnostics Laboratory

Hiroko Shike, M.D.

Assistant Professor
Associate Director, Histocompatibility Laboratory

 

Experimental Pathology

Keith C. Cheng, M.D., Ph.D.
Chief of Experimental Pathology
Professor of Pathology, Biochemistry & Molecular Biology, and Pharmacology  

Neil D. Christensen, Ph.D.

Associate Chief of Experimental Pathology
Professor of Pathology and Microbiology & Immunology

Gary A. Clawson, M.D., Ph.D.

Director, Jake Gittlen Cancer Research Foundation
Professor of Pathology and Biochemistry & Molecular Biology

Kristin A. Eckert, Ph.D.
Professor of Pathology and Biochemistry & Molecular Biology

Jiafen Hu, Ph.D.
Research Associate

Jan M. McAllister, Ph.D.
Professor of Pathology and Obstetrics & Gynecology

David Mu, Ph.D.
Associate Professor of Pathology and Biochemistry & Molecular Biology

Weihua Pan, M.S.
Instructor

James O. Ballard, M.D.
Professor of Medicine, Pathology, and Humanities

Timothy K. Cooper, DVM
Assistant Professor, Comparative Medicine and Pathology

M. Elaine Eyster, M.D.
Professor, Medicine and Pathology

Christopher R. Herzog, Ph.D.
Assistant Professor, Pharmacology and Pathology

Harriet C. Isom, Ph.D.
Professor, Microbiology & Immunology and Pathology

Roger L. Ladda, M.D.
Professor, Pediatrics and Pathology

Timothy M. Ritty, Ph.D.
Assistant Professor, Orthopaedics & Rehabilitation and Pathology

Gavin P. Robertson, Ph.D.
Associate Professor, Pharmacology, Pathology, Dermatology, and Surgery

Witold B. Rybka, M.D.
Professor, Medicine and Pathology

Joseph W. Sassani, M.D.
Professor, Ophthalmology and Pathology

Han-Mou Tsai, M.D.
Professor, Medicine and Pathology

Judith Weisz, M.B., B.Chir
Professor, Obstetrics & Gynecology and Pathology

Lehigh Valley Hospital, Allentown, PA

Eugene Alexandrin, M.D.
Clinical Assistant Professor of Pathology

Barbara Bollinger, M.D.
Clinical Assistant Professor of Pathology

Daniel Brown, M.D.
Clinical Assistant Professor of Pathology

Bala Carver, M.D.
Clinical Assistant Professor of Pathology

Dennis B. Cornfield, M.D., FACP
Clinical Assistant Professor of Pathology

Elizabeth A. Dellers, M.D.
Clinical Assistant Professor of Pathology

Saralee Funke, M.D.
Clinical Assistant Professor of Pathology

Shanth Goonewardene, M.D.
Clinical Assistant Professor of Pathology

Samuel A. Land, M.D.
Clinical Assistant Professor of Pathology

Michael Scarlato, M.D.
Clinical Associate Professor of Pathology

Harry Z. Suprun, M.D., FIAC
Clinical Assistant Professor of Pathology

Tim Zheng, M.D., Ph.D.
Clinical Assistant Professor of Pathology
 

Other Affiliates

Ashraf Abou-Elella, M.D.
Clinical Assistant Professor of Pathology
Lancaster General Hospital, Lancaster, PA

Ronald Grenko, M.D.
Clinical Associate Professor of Pathology
Lancaster General Hospital, Lancaster, PA

David Jenkins, Jr., M.D.
Clinical Professor of Pathology
Hummelstown, PA

Him Kwee, M.D.
Clinical Assistant Professor of Pathology
PinnacleHealth at Harrisburg, Harrisburg, PA

Jerome Marcus, M.D.
Clinical Assistant Professor of Pathology
Omega Health, Wyomissing, PA

Arthur McTighe, M.D.
Clinical Associate Professor of Pathology
Union Memorial Hospital, Baltimore, MD

Isidore Mihalakis, M.D.
Clinical Associate Professor of Pathology
Commerce Center/Warren Hospital, Phillipsburg, PA

Wayne Ross, M.D.
Clinical Assistant Professor of Pathology
Forensic & Neuropathology, Lancaster, PA

Robert Wenk, M.D., M.S.
Clinical Professor of Pathology
Sinai Hospital, Baltimore, MD

John W. Kreider, M.D.
Professor Emeritus

Arthur F. Krieg, M.D.

Professor Emeritus

Richard L. Naeye, M.D.

Professor and Chair Emeritus

Javad Towfighi, M.D.

Professor Emeritus