Memorial Hermann - - Responsibilities: Schedules patient appointments and enters required information in the computer system in an accurate and timely manner.; Obtains demographic, insurance and financial information from patient or guarantor and enters it with high accuracy.; Explains required forms to the patient or guarantor and obtains signatures.; Ensures medical necessity compliance by obtaining necessary data and communicating with patient/guarantor.; Functions as a team leader, mentoring employees and assisting in orientation and training.