With over 45 years of experience in education, American Career College-Ontario is dedicated to providing quality healthcare training. ACC-Ontario is one of three ACC campuses serving the Southern California region. Our Ontario campus features modern classrooms, a simulation center, skills labs, and more. We are ABHES-accredited and offer 12 programs — including Medical Assistant, Respiratory Therapy, Optical Technician, and more — ACC-Ontario helps equip students with job-ready skills and real-world experience. Recognized as the Best Nursing School & Online School in the Inland Valley Tribune Readers Choice Awards, ACC is dedicated to supporting students every step of the way.