Arizona Medical Provider Services, located in Cottonwood, Ariz., is a privately held medical billing company established in 1988. AMPS provides comprehensive and practical solutions in health care billing throughout Arizona. Its provides billing services with emphasis on a range of specialties, including ambulance service; anesthesiology; cardiology and neurology; chiropractic; general surgery, family practice and internal medicine; physical therapy; podiatry; radiology; and urology. Arizona Medical Provider Services staff includes certified professional coders, business professionals and computer programmers. Additionally, the staff is trained in Medicare billing and insurance techniques, and attends seminars and receives industry-related resource material.