hospital management, medical cost management, hospital management consultation, cost management for the health benefit plans of others, conducting marketing studies, payroll preparation, personnel management, personnel management consultation, physician referral, placing advertisements for others, preparing advertisements for others, procurement, namely, purchasing medical supplies for others, health utilization and review

administration of patient reimbursement programs, administration of pre-paid health care plans, administration of preferred provider plans in the field of medical care, medical insurance underwriting, providing educational scholarships, administration of liability insurance programs, namely, administration of claims management, risk management, and risk management claims counseling

educational services, namely, conducting classes, seminars, conferences and workshops in the fields of health care, health maintenance, and health awareness; educational services in the nature of schools of nursing, graduate medical education, physician residency programs; courses and certificate degree granting programs in physical therapy, occupational therapy, respiratory therapy, medical technology, radiologic technology, social work, clinical pastoral education, and dietetics

hospital services, medical services, medical research, medical counseling, rental of medical equipment, nursing homes, hospices, nursing care, food preparation, blood banks, food nutrition consultation, in-hospital restaurant services