This report, “Scaling up Health Services for Type 1 Diabetes in India: Towards a strategy to transition to sustainability of programmes supported by CDIC in India ”, was developed under the guidance of Professor Rifat Atun, Professor of Global Health Systems at Harvard University and Director of the Health Systems Innovation Lab. The study was supported by Novo Nordisk financially supported this work through a research grant. The funders had no role in study design, analysis, decision to publish, or report preparation.