Summit Health, PA Attn: HIMS Department 150 Floral Ave New Providence, NJ 07974. Or. Fax: 908-790-6598. If you would like to request the release of anatomic pathology materials, you can: Print the Authorization for Release of Pathology Slides, Blocks, and/or Reports and mail or fax it to the Pathology Department: Summit Health Pathology Department.