Primary health care (PHC) is the best approach to achieve health goals in a country. As medical students are a prominent part of future health care providers, it is important to assess their knowledge regarding basic concepts and functions of PHC. Total 400 medical students, 200 (50%) each from public and private medical universities responded in this study. Mean score was 15.21 ± 2.43 and 14.9 ± 2.89 respectively with no significant difference (P=0.370). On the basis of mean score the data is dichotomized into two groups i.e. above average and average (score > 15) and below average (score <15). Hence, 137 (68.5%) students from public and 131 (65.5%) students from the private university fell in the average and above average category. This study shows challenges related to the knowledge and the medical students' level of understanding of the functioning of PHC system.
Keywords: Primary Health Care, Medical students, Public and Private Universities, Karachi, Pakistan..