@artloversplus I think the above posters were not referring to the high school GPA required to enter the combined program as a freshman but the college GPA required of the admitted students to continue on to medical school. You should very much pay attention to that GPA requirement of a combined program.
EDIT: and HPME is an 8 year program and thus would not satisfy the OP.
I don’t like accelerated programs, but FWIW, UMKC has a 6 year program: http://med.umkc.edu/bamd/