California Notice Of Medical Provider Network Plan Modification 9767.8 is a type of document used to notify policyholders of changes to their medical provider network plan. This document is issued by the California Department of Managed Health Care (DMC) when a health plan makes changes to its network of doctors, hospitals, and other providers that it contracts with to provide services to its members. There are two types of California Notice Of Medical Provider Network Plan Modification 9767.8: a "Notice of Modification" and a "Notice of Disruption". The Notice of Modification informs policyholders of changes to the medical provider network, such as the addition or deletion of providers, and any changes to the services or benefits provided. The Notice of Disruption informs policyholders of a disruption in their medical provider network, such as the closure of a provider's practice or the termination of a provider's contract with the health plan.