I have cGPA of 3.0 and getting ready to take my MCAT soon. Do think i have a good chance of getting into medical school or just may be take more courses to elevate my GPA even more. Please suggest something.
What scores are you getting on practice tests?
Remember that you are going to be applying against other people who may have a higher GPA than you. You need to do everything you can in order to make yourself more competitive.
There are many schools that have a minimum GPA in which they would consider you for an interview. However, you also must show an upward trend and you must show that you can handle upper level science courses. Do your due diligence and figure out where you have to make your application competitive.