215 ILCS 5/364.1

Every policy of accident and health insurance delivered or issued for delivery to any person in this State after the effective date of this amendatory Act of 1979 which provides coverage for services coming within the practice of optometry as defined in the Illinois Optometric Practice Act of 1987, as now or hereafter amended shall, upon issuance or delivery, be accompanied by a written notice to the policyholder that such policyholder may elect for optometric services received to be reimbursed to either a physician licensed to practice medicine in all its branches or to an optometrist licensed in this State.