RadNet is a provider of freestanding, fixed-site outpatient diagnostic imaging services. Co. operates directly or indirectly through joint ventures with hospitals, various centers located in Arizona, California, Delaware, Florida, Maryland, New Jersey, and New York. Co.'s centers provide physicians with imaging capabilities to facilitate the diagnosis and treatment of diseases and disorders. Co.'s services include magnetic resonance imaging, computed tomography, positron emission tomography, nuclear medicine, mammography, ultrasound, diagnostic radiology, fluoroscopy and other related procedures.