 Prescott Tire Pros. Okay, number 56. This is Arizona Oncology. Thrive with and beyond cancer. The search for world-class cancer care begins and ends right in your local community at Arizona Oncology. They have the expertise, leading-edge technology, and access to clinical trials that provide a full spectrum of treatment options. Your personal care plan is coordinated by an expert team of medical and radiation oncologists and expert support staff, giving you comprehensive care and support.