I have a nursing/chiropractic/PT… degree and have practiced for over 10 years. Which semester will I enter? Can my credits transfer over since I took all courses for basic sciences already?

You can enter the first semester of the medical program, in basic sciences (MD1), if you also have all prerequisites completed.

We cannot accept the credits from your program toward medicine because the Educational Commission for Foreign Medical Graduates (ECFMG) establishes the criteria for transfer of credits: transfer of credits must be from an accredited M.D. or D.O. program only.
We also cannot accept experience as credits toward the pre-medical or medical programs.