Gia Sison, MD

Occupational Health

Expert's Profile

Dr. Gia Sison specializes in Occupational Medicine and earned her medical degree from the University of Sto. Tomas. Sison previously served as a consultant for the World Health Organization Western Pacific Regional Office on Health Lifestyle in the Workplace. She is currently the Head of Makati Medical Center’s Women Wellness Center and advocates for breast cancer awareness as a cancer survivor herself. She also leads the Livestrong Foundation and the National Adviser of the Youth for Mental Health Coalition.

Credentials & Highlights


  • Doctor of Medicine

    University of Sto. Tomas

  • Occupational Health, Hygiene and Toxicology, Toxicology

    University of Illinois Chicago

  • Master's Degree in Occupational Health

    University of the Philippines


  • CEO

    Occu Health Solutions Philippines Inc.

  • Medical Director

    Magsaysay Multipurpose Cooperative UN Avenue Manila

  • Chief Medical Officer

    Global Telehealth Incorporated

  • Consultant

    World Health Organization

  • Head, Wellness Center

    Makati Medical Center