Amends the Medical Assistance Article of the Illinois Public Aid Code. Requires hospitals and birthing centers to adopt and maintain written policies and procedures authorizing a patient enrolled in the medical assistance program to select an Illinois Medicaid certified and enrolled doula of the patient's choice to accompany the patient within the facility's premises for the purposes of providing support before, during, and after labor and childbirth, and during the patient's entire postpartum stay. Provides that the doula shall be considered part of the patient's care team and shall not be counted as a support person or against any guest quota. Requires hospitals and birthing centers to provide a written copy of their policies and procedures to maternity patients, the facilities' maternity health care providers, and any other person at the patient's request. Requires publication of the written policies on each facility's website. Contains provisions concerning hospital and birthing center liaisons and doulas certification acknowledgment requirements. Permits the Department of Healthcare and Family Services and the Department of Public Health to establish standing recommendations to meet Centers for Medicare and Medicaid Services requirements and ensure access to preventive services, including Medicaid-covered maternal and reproductive health supports and services.