Have an Answer?
Best choice for online school is Penn Foster, research your financial options before you commit to paying for your education out of pocket, also i suggest you enroll in a campus based school for art at your local community college it is less expensive than a traditional 4 year college
Art Therapy falls within the realm of mental health professional. A Google search of programs will define what you need in terms of specific coursework to become certified. I imagine there is a blend of psychology, counseling, art and communication. Good luck