The Indian and the German system, when it comes to medicine and dentistry, are different. For example, the Indian M.B.B.S. does not correspond to the official Medical Licensing Examination of Germany. The Indian M.B.B.S degree, in principle, reflects a stage of proficiency approximately commensurate with Stage II of Clinical Studies only.
For post-graduate Studies, candidates have to apply for a license to practise medicine by the Federal Ministry of Health. We suggest that you please get in touch with German universities directly to check whether and at what level you may join a programme offered by them given your present qualification. One must note here that the language of instruction for medicine is exclusively German.