Social worker? Advocate?

I need home vestibular therapy. There is one person who does in home vestibular therapy and he won’t drive the, no joke, 10 minutes to my house. There are no other home vestibular therapists in my area. I’ve looked. My doctor has looked. My dad’s vestibular therapist asked around in his network. There is no one else.

Has anyone had any luck getting a social worker or patient advocate or someone like that to help them navigate this situation?

I am in New Jersey and literally just switched to Medicaid last week if any of that is relevant.

The literal only thing that will get me healthy enough to not be homebound is vestibular therapy. Idk what the therapist won’t come here.