Dr. Chin Yow Wen commenced his practice in KPJ Ipoh Specialist Hospital in November 2010 as a Resident Consultant Physician and Respiratory (Chest) Physician. He was a Medical Officer at Hospital Jitra for four years from year 1997. In 2001, Dr Chin was a Medical Officer at Hospital Raja Permaisuri Bainun, Ipoh and later moved to Hospital Teluk Intan as General Physician in 2004. On top of his service as General Physician in Hospital Teluk Intan in 2004, he also was a part time Lecturer in Universiti Kebangsaan Malaysia, Royal Medical College of Perak and Honorary Lecturer in Penang Medical College. Besides that, he has experienced working in Hospital Pulau Pinang and Hospital Seremban.