The Medical Billing Specialist will work with Insurance companies and patients to ensure correct medical billing and collection. USAP – Washington is the largest majority physician owned anesthesia group in the Northwest consisting of over 90 physicians and 15 CRNA’s. We provide high quality anesthesia services to renowned Swedish Medical Center, as well as prominent outpatient surgery centers in the Seattle-Issaquah area. Patient safety and satisfaction are of utmost importance and this focus reinforces our positive relationships with our stakeholders. U.S. Anesthesia Partners – Washington is also part of U.S. Anesthesia Partners (USAP) which is the largest single-specialty anesthesia practice in the country with over 3,000 team members.