Junior in High School ROTC option?

<p>Can someone please thoroughly explain to me how the entire ROTC process works? Is it the same for each branch? Do I have a chance of getting a scholarship? Also, I am interested in medicine? Can i become a doctor through ROTC or a physician assistant?
Stats:
I am a high school junior in New York; caucasian, Jewish
PSAT:196 projected sat between 2050-2150
Math:730
CR:680
writing:660
ACT: 31
Unweighted GPA: 3.4 Weighted 3.7 (Fresh and soph) projected GPA by end of high school 3.6 unweighted
Class Rank: top 20%
College courses: AP statistics, AP physics, AP chemistry, AP literature, I plan on taking AP Bio, AP calc, and AP earth science senior year also I took a college engineering class and SUPA Chem
EC’s: Varsity soccer 2 years(MVP and probable captain), Varsity winter track 2 years, Varsity tennis 1 year, varsity spring track 1 year. Italian club, Animal club, Math team Boy scouts
Getting involved with the hospital as well as EMT
Schools I am interested in:
Boston University
New York University
Stony Brook University
Drexel University
Fordham University
Purdue University</p>

<p>Ok. First off. It is highly unlikely that you will be able to become a doctor through ROTC. First off, they like to give scholarships to technical majors (Engineering) and not social science or biology. Second, you have to serve for 4 years after graduation (AFROTC) or 5 years (NROTC). The applications are similar, just google AFROTC or NROTC or AROTC application and you will find them. I think with your stats you have a good chance. I received both an AFROTC scholarship and an NROTC scholarship. PM me if you have any questions.</p>