Dr. Williem completed his medical degree from Tarumanagara University's Faculty of Medicine, Jakarta in 2016. Currently, he is a member of Indonesian Medical Association (IDI).
He has taken several trainings and courses such as Advance Cardiac Life Support (ACLS), Advance Trauma Life Support (ATLS), Primary Trauma Care, and Infection Prevention and Control Doctor (IPCD). He has special interest in emergency medicine and family medicine.
During his leisure time, when not studying, Dr. Wiliem enjoys relaxing with a good movie and challenging computer games.