Although the quality of health care would logically seem to be a universal concept, this study hypothesized that physicians and their patients could differ in their perceptions of “high-quality care” and that those beliefs might vary by country. Such a mismatch in beliefs may be especially important as clinical practice guidelines developed in the United States are globalized. A survey of 20 statements describing various components of health care delivery and quality was sent to pediatric cardiologists in 33 countries, who ranked the statements in order of priority for ideal health care. Each participating physician administered the questionnaire to the parents of children with congenital heart disease; 554 questionnaires were received and analyzed. A subanalysis of 9 countries with the largest number of responses was done (Canada, the Czech Republic, France, Germany, Italy, The Netherlands, Sweden, the United Kingdom, and the United States). Doctors and parents rated the same 4 statements among the top 5: “the doctor is skillful and knowledgeable”; “the doctor explains health problems, tests, and treatments in a way the patient can understand”; “a basic level of healthcare is available to all citizens regardless of their ability to pay”; and “treatment causes the patient to feel physically well.” Overall, parents’ responses differed more among countries than those of physicians; the magnitude of the difference between parents and physicians varied by country. This discrepancy highlights a potential mismatch between patients’ and physicians’ views about the desired components of health care delivery, in particular the application of American quality standards for health care to systems in other countries.