Chance Me- Strong Academics but Weak EC's?

I am currently a rising senior interested in majoring in a biology/pre-med major. I am a California student from the Bay Area.
My dream schools are UC Berkeley, Northwestern University, Brown University, and Washington University at St. Louis.

Academics:
4.7 GPA weighted, 4.0 unweighted
Class Rank 1/480
SAT 2290
ACT 34.25 (plan on retaking once to bump science and get a 36 overall)
SAT IIs: Bio (800), Math (800), and Chem (800)
AP Tests: [there are only so many b/c my parents can’t afford tuition and I need the college credit]
Psych (5)
Environmental Science (5)
Biology (5)
US History (5)
Calculus AB (5)
English Language and Composition (5)
World History (5)

Income Bracket around 150K, standard of living in my area is quite high so rent and mortgage chunk out of it

ECs:
Cancer Society (Secretary for 2 years)
Speech and Debate (JV Captain, Varsity Captain, Secretary)

  • Various accolades in Policy Debate
    -Set up our school’s policy debate branch/team
    Future Business Leaders of America
    -6th place in CA for Healthcare Management
    -2nd place in CA for Social Media Campaign (involved designing and promoting a business) and will go on to represent the chapter at the national level over summer
    Possible research with a professor in immunology over summer, but if not it’s gonna be volunteering and cc classes
    Volunteering around 380 hours; 100 from a hospital, 80 from club volunteering, 200 from ngo

Classes Next Year:
AP Chemistry
AP French
AP Computer Science
AP Statistics
AP Gov/Econ
AP Literature

Hooks:
None