Contact Us

M. Erkan Ceyhan, PhD
Director, Surgical Oncology Outcomes Research

Ponnandai S Somasundar MD, MPH, FACS
Vice Chairman of Surgery
Associate Chief, Division of Surgical Oncology
Director of Geriatric Oncology Program
Medical Director, CQOSO

(401) 456-2069

CQOSO@chartercare.org

Department of Surgery
825 Chalkstone Avenue
Prior 4
Providence, RI 02908