Print Share Health Provider × Send to a Friend Trinitas Regional Medical Center IIH (908) 497-0922 x205 Provides IIH Clinical services to Morris and Sussex Counties. Current Active MOU Caring Partners of Morris & Sussex Eligibility Youth must be DD eligible. Treatment Services In-Community Services Intensive In-Home (IIH) Clinical Areas Served Morris County Sussex County Last Updated: 04/20/25 Counties Served Morris, Sussex