The role of the medical social worker is one of advocacy and liaison among patient, family, hospital and community. Helping the patient understand and adjust to hospital procedures, interpreting and explaining medical plans, providing the opportunity for ventilation of feelings, assisting the family with financial planning, are tasks faced by this member of the health care team. Facilitating communication among the patient, his family, and the health care professionals involved is a constant focal point of the social worker's treatment plan. Recognizing the strengths which lie within the family system and encouraging the use of these assets by all members of the health care team is the unique contribution of the medical social worker.