CANCER FIGHTER & CHANGE IGNITER MEET DR. SACHS, CHIEF OF SURGICAL ONCOLOGY As a celebrated expert in complex cancer surgery, Dr. Sachs applies innovative research to deliver top-tier care to all. REWRITINGHEALTHCARE CENT BOSTON MEDICAL P CANCER FIGHTER & CHANGE IGNITER MEET DR . SACHS , CHIEF OF SURGICAL ONCOLOGY As a celebrated expert in complex cancer surgery , Dr. Sachs applies innovative research to deliver top - tier care to all . REWRITINGHEALTHCARE CENT BOSTON MEDICAL P