Do i have a chance to go pre dental and make it to dental school?

Hey guys,

im a sophmore at Rutgers New Brunswick.
im majoring in public health and well i really want to go dental.
i got two Cs in both Chem 1 and Chem 2 during my freshmen year (it was a tough year) and i also got a C for Bio 2 this semester as a sophomore.
i received a B for both Bio 1 and Physics 1.
the rest of my courses such as math and electives for public health are As and some B+s
i know the science classes are the ones that count most.
i have Physics 2 and Orgo 1 and 2 left. i believe i can score an A if i honestly dedicate my FULL time to these courses.

someone please advise me… i know i screwed up. but do i have a chance…? what should i do? its summer, im taking physics 2 now, i know i can get an A on it. but besides that, do i have a chance guys…?