What is the fine-grained topic of the following text: The call center specialists can assist you in the process of obtaining timely appointments with area health care providers and give information regarding various programs, seminars and other services, offered by NMHS, including North Mississippi Medical Center and North Mississippi Medical Clinics locations. Only return the topic.
Call center specialists providing assistance for health care service appointments and information at NMHS, North Mississippi Medical Center and North Mississippi Medical Clinics.