Your Future in Healthcare Starts Here: Adult School Expands Career Pathways Whittier Union Adult School is now enrolling students for Clinical Medical Assistant, Phlebotomy, EKG Technician, and Personal Care Aide classes. These programs provide the training and support you need to build a successful career in the growing healthcare field. Externships are available in the Clinical Medical Assistant and Phlebotomy programs, giving students valuable hands-on experience in real medical settings. Local employers are actively seeking qualified graduates, so now is the perfect time to take the next step toward your future in healthcare. Call today for more information: 562-698-8121 ext. 1300