Looking for resources

We are new to the area and looking for resources for neurodiverse teenagers. My teen is 15 yrs old and neurodiverse. We are zoned for Oakland Tech. I'm wanting to get a head start in preparing for the next school year. I am looking for therapy/counseling, doctor, programs, enrichment, etc. All the things! I am navigating applying for disability for my son. If anyone has experience with this, I would greatly appreciate any advice. It has been a year since applying with no response. Any resources are welcome.