The Women, Infant and Children (WIC) Program serves as an adjunct to the health care system. WIC enjoys a reciprocal relationship with the health care community, receiving referrals from private and public health care providers and providing referrals as needed for health and social services. Referrals from WIC include immunizations and substance abuse counseling and treatment. WIC encourages persons already receiving medical services to remain under their physicians' care. It also encourages individuals not receiving medical care to seek and maintain appropriate care.