Dr Sharon Poh is a radiation oncologist at the National Cancer Centre, Singapore. She sub-specialises in the treatment of patients with gastrointestinal, hepato-pancreato-billary and head and neck cancers.

In the sphere of head and neck research, her interests include nasopharyngeal carcinoma, HPV positive oropharyngeal carcinoma, as well as health services research; with a number of publications in international peer-reviewed journals.