I'm trying to decide whether to apply as an MD/PhD candidate at UPenn, Stanford, and WashU, or just as an MD. I'm applying MD/PhD everywhere else, but I don't know if my MCAT's are good enough in bio and phys sections to have a shot. Any advice will be appreciated. GPA 3.99, MCAT 10, 10, 13-15. I have good research experience, one manuscript in process, three years hospital experience and vol activity. Goldwater scholar. Bio major.