The Medi-Cal fee-for-service program adjudicates both Medi-Cal and associated health care program claims. This website provides important information for all Medi-Cal providers on how to access billing, transaction and support services. For additional information, please click the following link for the Medi-Cal Provider Website Tour.Apply for Medi-Cal‧Beneficiaries‧Resources‧Related‧Contact Us‧Transactions.