Meet Our Colon and Rectal Surgeons
Our Colorectal Surgery Team
Evangelos Messaris, MD, PhD, MBA, FACS, FASCRS
Chief, Colon and Rectal Surgery; Colon & Rectal Surgery; Surgery
Thomas E. Cataldo, MD, FACS, FASCRS
Colon & Rectal Surgery; Surgery
Christian H. Corwin, MD, FACS
Colon & Rectal Surgery
Kristen T. Crowell, MD, FACS, FASCRS
Colon & Rectal Surgery
Daniel Wong, MD
Colon & Rectal Surgery
Alexander Xu, MD
Colon & Rectal Surgery
Nurse Practitioners
Stephanie DeMarino, NP
Breanna Fox, NP
Daniel Lonergan, RN
Kristin Messer, NP
Kristin Simoneau, RN
Jeanne Quinn, MS, APRN-BC
Clinical Manager and Coordinator of Rectal Cancer Program
Nurse Navigator
Kari Dion, RN
