Ala. Code § 27-1-10
Any contract or policy of insurance or any plan or agreement for health services providing for reimbursement or payment for health services performed by a medical doctor or physician or upon the certification of a medical doctor, surgeon, osteopath or physician, shall also reimburse or pay for such health services performed by a doctor of chiropractic or upon his certificate; provided, that the health services performed by the doctor of chiropractic are within the scope of his license and he is duly licensed by the State of Alabama.
The insured or such other person entitled to benefits under such contract or policy of insurance or plan or agreement for health services shall have the exclusive right to choose or select any practitioner or member of the healing arts of Alabama to perform such services, notwithstanding any provisions of such contract or policy of insurance or plan or agreement for health services to the contrary.
Ala. Code § 27-1-10 (1975)