Help getting on the pill

Phillistina • 21 y/o. Rutgers University ‘20.
I'm 19 and I am sexually active. I want to get on the pill because I want to be protected but also because my period is VERY irregular. The only problem is, my parents are strict and absolutely refuse to let me get on it. If I asked my doctor to put me on it and not tell my parents, would she keep it confidential?