A Doctor of Medicine (abbreviated M . D . or MD , from the Latin Medicinae Doctor or Dr. med., from the inverse construction) is a medical degree, the meaning of which varies between different jurisdictions. In the United States, and some other countries, the MD denotes a professional degree of physician. What is the full form of MD? The full form of MD is Doctor of Medicine . MD is a 3-year postgraduate degree obtained after completing a medical MBBS course. After three years of training, MD is honoured in nonsurgical subjects. Since MD is a postgraduate level, applicants should obtain an MBBS degree in order to qualify for the course. MD full form is Doctor of Medicine , derived from the Latin word Medicinae Doctor. MD course is a 2-3 years professional medical course where students receive specialized training in preventing, diagnosing, and treating diseases. Aspirants who want to pursue their studies in the field of medicine must know the MBBS and MD full form and the difference between Bachelor of Medicine, Bachelor of Surgery (MBBS), and Doctor of Medicine ( MD ) in order to chose the course that suits them well.