Recognized Paramedical Certifications Emergency Medical Technician (EMT) - Advance Emergency Medical Technician (EMT) - Paramedic General Duty Assistant (GDA) Home Health Aide (HHA) Hospital Front Desk Coordinator (HFDC) Medical Laboratory Technician (MLT) Operation Theatre Technician (OTT) Phlebotomy Technician (Phlebotomist) Radiology Technician (RT) Vision Assistant (VA) X-Ray Technician (XT)