This document summarizes a new initiative in India that provides free laboratory services through public-private partnerships. Under the initiative, over 1,100 public health centers, 190 community health centers, 30 area hospitals and 8 district hospitals will offer free diagnostic testing. Tests will either be performed on-site by existing lab technicians or outsourced to 80 new labs established by a private provider. The private provider is responsible for establishing and operating the labs, sample transportation, and reporting results back to the public facilities. The initiative aims to reduce out-of-pocket healthcare expenses and improve access to diagnostics for poor populations.