David Lewin

David Lewin is a Professor of Pathology in the College of Medicine at the Medical University of South Carolina, specializing in Gastrointestinal & Hepatobiliary Pathology, Anatomic Pathology, and Clinical Pathology.

His educational background includes:

• David Geffen School of Medicine at UCLA (MD, Class of 1991)
• Internship in Pathology-Anatomic and Clinical at UCLA Medical Center (1991-1992)
• Residency in Pathology-Anatomic and Clinical at UCLA Medical Center (1991-1995)
• Residency in Pathology-Anatomic and Clinical at USC/LA General (1995-1996)

Dr. Lewin's research focuses on gastrointestinal and hepatobiliary pathology, with recent work exploring tissue gene expression analysis in heterogeneous environments and tumor immune microenvironment differences in pancreatic cancer, particularly in the context of racial disparities. His expertise bridges molecular diagnostics and clinical pathology through advanced genomic and spatial analysis techniques.

His recent publications demonstrate a clear trend toward integrating multi-omics data with spatial biology to address cancer health disparities, emphasizing pancreatic tumor immunology and technical innovation in heterogeneous tissue analysis.

Scientific awards and honors include:

• ASCP Fellow
• CAP Fellow

Dr. Lewin maintains active medical licensure in California, South Carolina, and Florida, holds board certification from the American Board of Pathology in Anatomic and Clinical Pathology, and actively participates in professional societies including the American Gastroenterological Association.