would like some extra insight to american medical schools (CDN applicant)

Hi, I am frequent lurker here and I am a Canadian graduate that's looking for American options for Med. I have a 3.7 cGPA which I think is no where near an acceptable competitive level as an international applicant, but I do have a 4.0 in my last 2 years of undergrad. I was wondering if there are any US schools that may look at last 2 years of your transcript or use a different GPA formula than just sGPA or cGPA? Thanks so much!