Medical schools in the USA are all Graduate schools and a medical degree is a Doctoral degree.
Therefore, you will be applying to US universities to earn a bachelors degree in a major that will allow you to go on and Then apply for medical school.
Mechanical Engineering with a biology or bio-engineering minor
Almost anything good solid STEM related bachelors degree, during which you satisfy the very few prerequisite courses that US medical schools require (organic chemistry and some biology).
Therefore, choose the best STEM or Liberal Arts Centered university in the USA that is the best fit for You. There are Many Hundreds of them if not a thousand.
Start your search here: University & College Search Tool and then explore online and then narrow the list down and visit the USA and a few of the campuses and surrounding areas.
The USA is HUGE with tremendously different climates, activities, social structure, etc. etc. etc.
Find the best fit for You.
All the best.
Tom Stagliano, MIT Volunteer, interviewed freshmen for admissions
Source: Quora Digest