Several studies have revealed that undergraduate medical education does not adequately prepare students for their work as physicians. There have been attempts to solve this problem in curriculum reforms in medical faculties. In this article, Finnish physicians' opinions on their undergraduate medical education are analysed. In 1988, a postal questionnaire was mailed to 2632 physicians registered during 1977-86, and altogether 1745 questionnaires were returned (66.3%). A follow-up study was done in 1998, and a questionnaire was sent to 2529 physicians who graduated between 1987 and 1996; 1822 questionnaires were returned (73.1%). Half of the respondents considered undergraduate education to correspond well with the requisite diagnostic skills and hospital doctors' work in general. In older and more traditional medical faculties (Helsinki, Oulu and Turku) education in primary healthcare work was considered insufficient. Also, more than 80% of the respondents felt they received too little teaching in administrative work. They reported that both traditional and younger, community-oriented faculties (Kuopio and Tampere) had considerably improved their education, especially in primary healthcare, during the 10-year follow-up. However, there were still clear differences between the education in the respective types of faculty as evaluated by their graduates. There is still room for improvements in undergraduate medical education, the better to meet the real needs of practising physicians in different fields of health care.