Colorectal Cancer Treatment Team

Colorectal Surgery

Evangelos Messaris, MD, PhD, FACS, FASCRS

Chief, Colon and Rectal Surgery

Thomas Cataldo

Thomas E. Cataldo, MD

Colon and Rectal Surgery

Anne Fabrizio

Anne C. Fabrizio, MD

Colon and Rectal Surgery

Nurse Coordinator

Female Doc Silhouette

Jeanne Quinn, MS, APRN-BC

Rectal Cancer Program Coordinator

Medical Oncology

Jessica A. Zerillo, MD, MPH

Medical Oncology

Radiation Oncology

Matthew Abrams, MD

Radiation Oncology

Diagnostic Radiology (Colorectal) 

Robert A. Kane, MD

Abdominal Radiology

Bettina Siewert, MD

Executive Vice Chair, Radiology; Abdominal Radiology

Martin P. Smith, MD

Director of Community MRI; Abdominal Radiology; Body MRI; Community Network Services

Jesse L. Wei, MD

Clinical Director of CT; Abdominal Radiology; Body MRI


Kanchan Kantekure, MD



Katherine Germansky, MD

Katharine A. Germansky, MD