Dr. Phua Chu Qin is a fellowship trained sleep surgeon and Director of Sleep Surgery at the Dept of Otolaryngology, Head and Neck Surgery at Sengkang General Hospital. She graduated from University of Edinburgh and completed her Otolaryngology Residency Training in Singapore. She obtained further professional qualification of Fellowship of the Royal Colleges of Surgeons (FRCS) in Otolaryngology with the Royal College of Surgeons of Edinburgh.

She has distinct passion in the field of Sleep Medicine and Surgery, which spurred her on to complete a Sleep Surgery fellowship under the Professor Toh Song Tar at Singhealth Duke-NUS Sleep Centre in 2019. She also underwent further fellowship training in Craniofacial Surgery for Sleep Apnea at Chang Gung Memorial Hospital, Taiwan with Professor Clement Lin, after being awarded the Health Manpower Development Plan (HMDP) grant by Singapore Ministry of Health. She seeks to alleviate symptoms associated with obstructive sleep apnea and to reduce its associated adverse sequelae. She is in the constant pursuit to help patients improve their sleep-related quality of life. This has led her to update her skillsets in obtaining further training for Da Vinci Transoral Robotic Surgery in 2018 and Hypoglossal nerve implant surgery training in 2023, in order to provide a more comprehensive care and additional treatment options for patients with obstructive sleep apnea. 

She also led the SKH Sleep unit in an innovative effort to provide easier and cheaper access to myofunctional therapy exercise, by creating a Tele-myofunctional therapy exercise app. This free app is incorporated into the Singhealth official Health Buddy app to enable easy access for patients to perform the therapy at home using the guided exercise videos on the app, so to improve their snoring. She has received the Singhealth FY2023 Innovation Seed Grant to incorporate Artificial Intelligence software to help automate myofunctional therapy monitoring and feedback for sleep apnea patients.