[영문]Sri Lanka's public health care system is free at the point of use and maintains a focus on equity. However, noncommunicable diseases, such as diabetes, are rapidly increasing in prevalence and posing new challenges to the system and to patients and households. In-depth interviews and focus group discussions were conducted in four districts of Sri Lanka to investigate the care-seeking experiences of diabetes patients from households at different income levels. Although health care is free, other direct and indirect costs served as deterrents to care seeking before and after diagnosis, and placed a high burden on households. The need for frequent visits to clinics with appropriate facilities for diagnosis and management of diabetes, often far from rural communities, posed high costs, in particular due to income foregone. Households employed coping strategies, but the need for frequent clinic visits posed repeated costs, which made it difficult for households to recover their economic status. Many patients, especially those from lowincome, rural households, could not maintain the management regimen, and their condition deteriorated. There is a need for specialist facilities for the diagnosis and management of diabetes at locations closer to rural areas.