Could you give me some advice regarding my stats:D?

<p>Hi, I'm a rising senior interested in all BA/MD programs.
I am an international student without greencard, so I'm really nervous about applying to these kinds of programs.
I just want to get some advice so that I can improve during the time left.</p>

<p>GPA: 3.98 (one B on physics)
SAT 1:
2070 (CR, M, W: 640, 790, 640) January
2320 (CR, M, W: 780, 790, 750) June
SAT 2:
800 Math IIC
790 Biology M
790 Chemistry
APs: Our school doesn't offer AP courses
CalBC, Stat, Micro, Macro, Chem: 5
Physics B, C, Psycho, Bio: 4
EC:
2007, 2008 AIME qualifier
Volunteer at migrant worker's house for 3 yrs
Volunteer at hospitals for 50 hours
Bronze prize for an essay about volunteering at a hospital
Silver prize for a creationism essay
Founder/President of a medically related club
Vice President of a drama club
SAAST (summer program in applied science and tech) at Penn engineering
Internship at a university biology department</p>

<p>Please keep in mind that I'm an international student :(...
Thank you all XD</p>