Abstract. The aims of the study were to describe the pattern of health care utilization and outof-pocket expenses incurred in seeking health care, and to identify the determinants of careseeking from private general practitioners (GP) in two districts of Pakistan. During July-September 2001, we conducted a cross-sectional study in two districts in the Sindh Province of Pakistan. We selected 1,150 participants age ≥ 3 months through a two-stage cluster sampling technique. Information was collected about contacts with healthcare providers during the past three months, presenting complaints, type of treatment received, and cost of the latest visit. Of 1,150 participants, 967 (84%) had at least one contact with health care providers during past...