Combined Medical Services Examination (CMS): Everything You Need to Know The Combined Medical Services Examination (CMS) conducted by the Union Public Service Commission (UPSC) is a golden opportunity for medical graduates aiming to work in prestigious government healthcare organizations. This comprehensive guide provides medical students with an in-depth understanding of the exam pattern, eligibility requirements, key dates, and essential preparation details to ensure your success. What Is the Combined Medical Services Examination? CMS is a competitive recruitment drive by the Union Public Service Commission (UPSC) for positions like Medical Officers and Assistant Divisional Medical Officers in government organizations, like the ...