CIMSA UR or Center for Indonesian Medical Students' Activities Riau University is a non profit, non government, inclusive, and independent organization which focused in creative and innovative activities with big impacts to medical students itself and other people to improve nation's health. 

Recently, CIMSA UR has more than 60 projects with 2 on going community developments which is RIFAMPICIN (Riau for Medical Community Development TB Indonesia) and GLYCOLYSIS (Relegating Corpulent Intensity Case to Sustainable Lifestyle and Success Beating Obesity).

Through this activities, CIMSA UR will act to achieve CIMSA's goals, Empowering Medical Students, Improving Nation's Health.