UK undergrad US national applying to US med schools

Hi. I’m a 2nd year BioNatSci at Cambridge thinking of applying for a US medical school. I’ve done MCAT (39) and got a first in my 1st year. There’s not a lot of information about applications from US citizen doing an undergraduate degree outside of US. Can anyone give me any further information about my eligibility to apply or any additional useful information about my application? (...my main worry being that a US BA takes 4 years while a UK BA takes 3 years). (Also I know some med schools require at least 1/2 year in a US institution. I understand that I can’t apply to those which clearly state that).
Source: New Media Medicine - Category: Universities & Medical Training Authors: Tags: Non Traditional Applicants Source Type: forums