Litigation or ADR are the two main sources of dealing with medical malpractices in Taiwan nowadays. Med-Arb experiences, one option of ADR in the U.S., are applied in this article to discuss the possibility of dealing with medical malpractices in terms of legal system and current situation. No matter Med-Arb or single mediation or arbitration is used to deal with medical malpractices; this article suggests that the opportunity of Med-Arb is obvious. However, the level of willingness and trust of applying ADR into dealing with medical malpractices is the main task of the Taiwanese society.