Academics ← Knowledge Base Perimeter College Dental Hygiene - General Info Perimeter College Dental Hygiene program-Admissions Process When do classes begin? Where is the Academic Calendar? Is Georgia Perimeter a 4-year school now? Do you have programs for seniors? Where do I find information about the Radiologist Tech program? I am interested in leaning more about the ASN/RN nursing degree. Course Transfer - Equivalency Charts How do I look up classes online? What classes do I need to take?