Actively participates in the development and delivery of education to the patient, family members, referral sources and external payers regarding the effective and efficient utilization of program service and available resources as well as the benefit of physical rehabilitation for patients referred or potential referrals. Applies clinical evaluation skills and knowledge of rehabilitation services, programs and benefits in the completion of a thorough preadmission assessment to establish medical necessity, readiness for program participation and need for inpatient level rehabilitation services.