Contracts between health plans and providers shall include a provisions for the continuation of care to enrollees for a period of up to ninety days by a provider who terminates or is terminated from a network where the continuation of care is medically necessary and in accordance with the dictates of medical prudence. Such provision for the continuance of care shall guarantee that the enrollee shall not be liable to the provider for any amounts owed for medical care other than deductibles or co-payment amounts. See definition section Mo. Rev. Stat. § 354.600.