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Leadership

RIOS 2025 Board of Directors

President

Ritesh Rathore, MD

Ritesh Rathore, MD

Director, Hematology/Oncology and Medical Director, Cancer Center

Roger Williams Cancer Center

CharterCARE Health

Vice President

Angela Taber, MD

Angela Taber, MD

Medical Director

Daymark Health

Secretary

Cara Mathews, MD

Cara Mathews, MD

Gynecologic Oncologist; Associate Professor of Obstetrics and Gynecology

Women and Infants Hospital, Alpert Medical School of Brown University

Treasurer

Hina Khan, MD

Hina Khan, MD

Thoracic Oncologist; Associate Professor of Medicine

Brown University Health Cancer Institute, Alpert Medical School of Brown University

Immediate Past President

Tina Rizack, MD

Tina Rizack, MD

Medical Director Hematology/Oncology

St Anne's Regional Cancer Center

Brown University Health

Board of Directors

Thomas DiPetrillo, MD

Thomas DiPetrillo, MD

Vice Chariman Radiation Oncology; Professor and Clinical Director of Radiation Oncology

Brown University - Alpert Medical School

Khan Kim, MD

Khan Kim, MD

PGY 2 Internal Medicine

Warren Alpert Medical School at Brown University

Matthew Oliver, MD

Matthew Oliver, MD

Gynecologic/Oncologist

Women and Infants Hospital

Boris Martinez Recinos, MD

Boris Martinez Recinos, MD

Medical Oncologist, Assistant Professor of Medicine

Warren Alpert Medical School at Brown University; Brown University Health Cancer Institute

Jeremy L Warner, MD, MS, FAMIA, FASCO

Jeremy L Warner, MD, MS, FAMIA, FASCO

Hematologist; Professor of Medicine and Biostatistics

Rhode Island Hospital, Brown University