You must have job training, experience, or schooling in one of the following healthcare disciplines, to be eligible to apply for enrollment with Medical Career Specialists: Certified Nurse Aide (CNA), Clinical Medical Assistant (CMA), Patient Care Technician/Associate/Nurse, (PCT/PCA/NT), Registered, Licensed Practical/Vocational Nurse (RN, LPN, LVN), Medical Doctor (MD), Emergency Medical Tech (EMT), Phlebotomy Tech (PT), IV Tech, Medical Lab Tech/Assistant (MLT/MLA), Medical Office Assistant (MOA), Dialysis Tech (DT), Health Information Technologist (HIT), Home Health Aid, Physician Assistant, Physician Technician?, Ultrasound Technician, Physical Therapist, Rehabilitation Specialist, Health Information Technologist, Health Records Specialist, Diagnostic Medical Sonographer (DMS), Dental Hygienist, student of allied health or all medical (pre-nursing, pre-medical) or Natural Science college majors (Biology, Chemistry) or degree recipients.