Medical treatment has great potential for conflict. Even the best-trained doctors can commit medical malpractice that result in continuing physical or mental disabilities or even death. Medical conflicts have been increasing over years. The medical conflicts between patient and medical professionals that result from medical professionals' mistakes are often fueled by a violation on the pretext of the injuries form medical malpractice and can lead to litigation. The litigation usually cost a lot of money and time. The extension of the litigation period as well as expensive cost and lack of medical knowledge placing a great burden on patients. Alternative Dispute Resolution(ADR) is more efficient than litigation. In 1988, the medical dispute mediation system has been introduces as the Act on Remedy for Damage from Medical Accident and Medical Dispute Mediation by Korean Medical Association came into effect after 23 years of enactment efforts. Medical Dispute Mediation Act(hereinafter referred to as the "MDMA") has finally entered into force from 8 April 2012. The purpose of the MDMA is to promptly and fairly redress injuries caused by medical malpractice and create a stable environment for medical services of public health or medical professionals by providing for matters regarding the mediation and arbitration of medical disputes(MDMA ${\S}1$). In an effort to secure the fair, speedy and inexpensive resolution of every malpractice case, the Korea Medical Dispute Mediation and Arbitration Agency(hereinafter referred to as the "K-MEDI") was established. Following the MDMA, the K-MEDI shall endeavor to ensure the medical dispute mediation or arbitration proceedings are conducted in a prompt, fair, and efficient manner, and patients and medical professionals shall attend proceedings in good faith with mutual trust and understanding when they participate in medical dispute mediation or arbitration proceedings.