Section 57(1) in The Employees' State Insurance Act, 1948
(1)An insured person and (where such medical benefit is extended to his family) his family shall be entitled to receive medical benefit only of such kind and on such scale as may be provided by the State Government or by the Corporation, and an insured person or, where such medical benefit is extended to his family, his family shall not have a right to claim any medical treatment except such as is provided by the dispensary, hospital, clinic or other institution to which he or his family is allotted, or as may be provided by the regulations.
