Help! From Experienced momma's

Does anyone on here know of a doctor or place that would help/specializes/diagnose 
•seperation anxiety 
•stranger anxiety 
•PTSD
•child endangerment issues
•co-parenting issues 
This is very serious and I've tried and called so many offices and hospitals and having no luck. My son is almost 1 and is great danger sadly of his father mentally and psychically. However court and child services will not get involved as its "not as serious" because they need doctor proof. I'm scared for my sons safety so anything will help! 😘