I'm looking for private therapy centre for OT and PT. Has any mummy try out the following centres? Care to provide some feedback?

1) OV spring
2) Ozworks Therapy
3) Dynamics Therapy Centre

Which centre is good for sensorial therapy? I suspect my gal might have Sensory Processing Disorders as she is always very tense, scare and stiff when she hears sound of buses, trains, dropping of things, etc.