Casa Loma College is a private, non-profit postsecondary educational institution offering high-quality education in the allie ... d health fields. Located in Van Nuys, California, we offer Bachelor degrees in RN to BSN and Allied Health Leadership and Management, Associate degrees in Diagnostic Medical Sonography (DMS), Medical Resonance Imaging (MRI), and Physical Therapist Assistant (PTA), and various certificate programs. read more