trusted rehab location for 15 yr old

hello

please help me. im looking for a place i can call and get my little brother into. he has a xanax addiction and has relapsed several times and overdosed in an attempt to kill himself the other day. we don't live with each other and we are not related by blood, but i think you can understand that i still love him to death. so fucking much. my words don't have an effect anymore and he NEEDS professional help.

his parents don't care at ALL and refuse to take him to the hospital. is there someplace i can call that will take him in? somewhere that will understand the negligence of his parents. CPS maybe?

for the love of god i don't want to lose him. it feels embarrassing to beg for help like this but it won't be when he's six feet under.

any info or any help on which locations or what numbers i need to call are needed.