Retake all of the classes that are C or lower. AACOMAS calculates your gpa with your most recent course grades and doesn't include the old grades for classes that have been retaken. You will also need to pursue a bachelor's degree prior to matriculating to med school. Good luck!
If that were true then why are (nearly all) DO schools fine with their applicants and matriculants taking their courses through community college?
I was out of college for about 10 years before I started back. In the last 3 years, I've been able to take about 70 total hours. I probably had over 150 hours at around a 2.4 of which over 120 hours were right at a 2.3. The bulk of my Ds and Fs were in upper division math classes, which were not good options for retakes. Even with all of this, I retook a number of my pre-requisites, and completed the upper division portion of a biochem degree. By the time all was said and done, my AACOMAS calculated GPAs were cGPA: 3.14 sGPA: 3.39. These numbers are much more competitive than I ever could have dreamed given what I started with. And I couldn't even retake the worst of my grades. If you are able to retake all those courses (and 25 of my recent hours were at community college), then you should be able to make an enormous impact on your GPA.
Good luck, work hard, and enjoy. before you know it, you'll be applying.
