FORTIS Dental Schools in Pennsylvania Programs Offered at Our Pennsylvania Colleges and Institutes in Dental Erie Fortis Institute in Erie Dental Assisting Dental Hygiene Fortis Institute in Erie 5757 West 26th StreetErie, PA 16506 Scranton Fortis Institute in Scranton Dental Hygiene Expanded Functions Dental Assistant, Associate in Specialized Technology Degree Fortis Institute in Scranton 517 Ash StreetScranton, PA 18509