Meet the Team

HNL Lab Medicine is a team of highly dedicated medical professionals, scientists and experts who share the vision of creating a healthier and better-informed world. We are committed to those patients and healthcare professionals we serve and strive to provide unparalleled technical expertise and service.

Our Leadership

With experts in pathology, patient service and clinical operations, our leadership team sets our collective course toward creating better care, better outcomes and better futures through lab medicine.

Matthew R. Sorrentino, Esquire

President and Chief Executive Officer
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Daniel F. Brown, MD, MBA

Chair, Department of Pathology and Laboratory Medicine,
Medical Director, and Chief, Section of Neuropathology
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Ronald Walsh, MD

Chief Medical Officer and Clinical Laboratory Director
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Ikhlas Darkhalil, PhD, MBA, NRCC, FAAC

Laboratory Chief Operating Officer and Integrations Officer
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Lisa W. Anthony, MS, MT, DLM

Senior Vice President for Strategic Initiatives
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Julia Barto

Vice President for Human Resources
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Rick Cardona

Vice President of Support Operations
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Maria L. Foster, MBA

Senior Vice President , Sales and Marketing/Chief Customer Experience Officer
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Brandy Frey, MBA, MJ, BSMT (ASCP), CHC, CHPC

Chief Compliance and Privacy Officer
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Harvey B. Guindi

Chief Information Officer
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Dean Hoppes, MBA

Chief Financial and Administrative Officer
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Our Board Members

Kathryn P. Taylor

Chairman
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Stuart S. Paxton, MBA

Co-Chairman
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Matthew R. Sorrentino, Esquire

President and Chief Executive Officer
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Daniel F. Brown,

MD, MBA

Chair, Department of Pathology and Laboratory Medicine,
Medical Director, and Chief, Section of Neuropathology


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Edward Dougherty, MBA


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Thomas Marchozzi, MBA, CPA


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Thomas McLoughlin, MD


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Kathrine O'Brien, MBA


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Martin Till


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Our Pathologists and Scientists

Daniel F. Brown, MD, MBA

Chair, Department of Pathology and Laboratory Medicine,
Medical Director, and Chief, Section of Neuropathology
 
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Mini George Abraham, MD, FCAP

Pathologist/Hematopathologist
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Eugene Alexandrin, MD

Chief, Section of Genitourinary Pathology
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Lauren Allen, MD

Vice Chair, LVH-S
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Haider Asad, MD

Chief, Section of Gynecologic Pathology, Surgical Pathologist/Dermatopathologist
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Kristen S.W. Bellucci, MD

Co-Chief, Section of Dermatopathology
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Barbara Bollinger, MD

Medical and Forensic Pathologist
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John P. Brennan, MD

Vice Chair, LVH-H
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Dennis B. Cornfield, MD

Education Coordinator, Department of Pathology and Laboratory Medicine Hematopathologist
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Chunhua Cui, MD

Pathologist
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Elizabeth A. Dellers, MD, FCAP

Senior Vice Chair; Vice Chair, LVH-M; Chief, Division of Anatomic Pathology; Chief Section of Breast Pathology
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Heba Y. Durra, MD

Chief, Section of Pulmonary Pathology
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Lisa E. Dwyer-Joyce, MD

Chief, Section of Cytopathology
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Elizabeth Gersbach, MD

Pathologist
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Shereen M.F. Gheith, MD, PhD

Chief, Section of Hematopathology Chief, Section of Molecular Pathology
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Shanth A. Goonewardene, MD

Vice Chair Quality and Clinical Operations; Chief, Section of Gastrointestinal Pathology
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Jillian R. Grau, MD

Vice Chair, LVH; Associate Chief, Division of Anatomic Pathology; Chief Section of Histopathology
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Youming Huan, MD

Surgical Pathology, Renal Pathology
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Michael W. Johnson, PhD, MD

Medical and Forensic Pathologist/Neuropathologist
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Samuel D. Land, MD

Chief, Section of Medical and Forensic Pathology
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Elsie Lee

Medical Director, Transfusion Medicine
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Sherry Q. Li, MD, PhD

Pathologist
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Maximo Llaudes, MD

Vice Chair, LVH-P
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Victoria Loven, MD, FCAP

Pathologist
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Sajjad Masood Malik, MD

Pathologist
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John Russo, MD

Pathologist
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Michael Scarlato, MD

Pathologist
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Carolina Sforza-Huffman, MD

Pathologist
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Hina Sheikh, MD

Co-Chief, Section of Dermatopathology
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Rameen Starling-Roney, MD

Medical and Forensic Pathologist
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Gary A. Stopyra, MD, FCAP, FASCP

Chief, Section of Endocrine Pathology
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John Tinsley, MD

Pathologist
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Adeola Tomi-Olugbodi, MD

Hematopathology, Surgical Pathology
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Peter Williams, MD

Medical and Forensic Pathologist
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Rodney Wiltshire, PhD

Scientific Director, Cytogenetics
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