Vishnu Dantha Care’ is a 3-tier dental care service delivery model initiated by Vishnu Dental College & Hospital (VDC&H) in Bhimavaram. As of 2023, the model comprises 1 Tertiary Care center, which is also the teaching hospital. Additionally, there is a chain of 40 secondary care clinics and 6 flagship primary care programs. These facilities operate in a hub-and-spoke model, where the tertiary care center functions as the hub, and the secondary care clinics and primary care programs serve as spokes.