Early Decision for Brown University

GED (average score is 78 percentile, scored 92 percentile in science)
95 Percentile SAT
Red Cross Disaster Volunteer, recruiter, presenting courses to new volunteers
Pediatric Hospital volunteer with clinical experience
Certified Medical Assistant working in a clinic
Planning on taking and doing well on SAT Subject Tests.

That is not enough info.

What more info is necessary?.

In your other thread, you mentioned a GPA of 3.625. If I’m not mistaken, 95th percentile is about a 2100. Both those numbers are low for Brown, and you also brought up a slight downtrend in grades. It wouldn’t be completely impossible, but it’s a big stretch.

Being non-traditional could change that a bit, though.

There isn’t much to work with here, but I’ll give my two cents anyways.
I hope you focused your application on your interest with med stuff since that’s what it seems your EC’s and volunteer work seems to be focused on.
95th percentile SAT might be on the lower side, so I hope there’s either a particular reason for that or you have a strong hook elsewhere.