Dr Tan Wee Kee received his dental surgery degree from University of Malaya in 1982. He completed his Master of Dental from University of Dundee, Scotland in 1991.He then went on to obtain his Master of Science in Orthodontics from University of London, England in 1993.To supplement his qualification in the specialty, Dr Tan has a Diploma in Orthodontics of the Royal College of Surgeons in Edinburgh.

Dr Tan also passed the membership exam from the Orthodontics of the Royal College of Surgeons in Edinburgh and Dental Orthodontics of the Royal College of Surgeons and Physicians in Glasgow.

Dr Tan had held the position as the President of the Malaysian Association of Orthodontists in 2002. Dr Tan was actively participating in lectures for undergraduates and postgraduates in Dental Faculty, University of Malaya. Besides that, Dr Tan was a columnist and Bulletin editor of the Rotary Club of Pudu, District 330. He is also a life member of the Academy of Medicine, Malaysia.