ACI Medical & Dental School is one of the Premier Technical Schools in NJ One of the top technical schools in NJ, ACI Medical & Dental School in Central New Jersey offers a variety of programs in the in-demand medical and dental industries. We provide hands-on training in our fully equipped dental and medical assistant school in New Jersey, offering small classes with individual workstations for all of our students. ACI Medical & Dental School is accredited by the Middle States Association of Colleges and Schools and approved by the New Jersey State Department of Education and the New Jersey Department of Labor.