This document provides guidance for a referral specialist at Mount Vernon Internal Medicine. It discusses daily duties such as submitting insurance referrals and authorization requests. It reviews the referral processes and forms for major insurances like Tricare, CareFirst, UnitedHealthcare, and Aetna. It also discusses following up on referrals and notes, as well as authorizing radiology services. The overall goal is to help patients understand insurance benefits and receive full value from medical services through efficient referral management.