About the School Campus Location 2431 Aviation Avenue. Suite 703, North Charleston, SC 29406 Available Programs Business Administration Cosmetology Certificate Diagnostic Medical Sonography Early Childhood Education Medical Assisting Medical Billing & Coding Specialist Medical Office Basic X‑Ray Technician Practical Nurse (PN) Nursing (including LPN-to-RN and RN-to-BSN tracks) Occupational Therapy Assistant Radiologic Technology Surgical Technology