JC Voluntary Blood Bank in Tumkur, Karnataka is a community-oriented blood bank facility dedicated to providing voluntary blood donation and safe, screened blood supply for patients and hospitals in the region. The centre supports emergency and planned medical needs, promotes donor awareness, and works with local healthcare providers and volunteers to ensure timely availability of blood and blood components for those in need. JC Voluntary Blood Bank plays a valuable role in community health and lifesaving support services in and around Tumkur.