Hailing from Malacca, Dr Harry Long obtained his Bachelor of Dental Surgery (BDS) from University of Malaya in 2009. In his light years, he served as a Dental Officer on top of an attachment in the Oral Surgery Department and Paediatric Dentistry at Hospital Pakar Tuanku Jaafar, Seremban, Negeri Sembilan.

In the following years, he served as a dental officer in numerous clinics including Klinik Pergigian Seremban, Klinik Pergigian Rembau and Klinik Pergigian Masjid Tanah. He resigned from KKM after completed his 3 years of compulsory service. He worked as a full time dental assistant at a private clinic in Melaka for one and a half year before joining Icare. He enriched himself by attending courses on the latest development in Orthodontics and Caries (tooth decay) Calibration.

To further cement his knowledge on the prevention and preservation of healthy teeth, Dr Harry has also attended Lecture and Hands-On Endodontic and Dental Panoramic Imaging Course. He recently completed his Basic in Implantology Workshops.

He is currently a member of Malaysia Dental Association (MDA).