Relationship Development Intervention Keywords: Advanced Search Directory View All Listings Add Listing Clinic/Provider NameProvider TypeDiagnoses/SymptomsWebsitePhoneEmail Clinic/Provider Name Annie Denning Hille, MS MFT Skyhook CounselingProvider Type RDI (Relationship Development Intervention)Diagnoses/Symptoms Relationship Development InterventionWebsite https://www.skyhookcounseling.com/Phone 503-382-8288 Clinic/Provider Name Barb Avila – Synergy Autism CenterProvider Type RDI (Relationship Development Intervention)Diagnoses/Symptoms Relationship Development InterventionWebsite http://www.synergyautismcenter.com