Providing culturally competent care has been a growing concern for health care professionals in recent years. Being culturally competent means taking into account the culture of patients in order to provide high-quality services. Accordingly, the objective of this study was to better understand how oral illness was perceived by the largest visible minority group in Canada: Chinese immigrants. We conducted qualitative research based on in-depth interviews with twelve Chinese immigrants in Montreal, Canada. The participants had a high level of education and had lived in Canada for thirteen years or less. The interviews were transcribed, and thematic analyses were then performed. Among the participants, traditional beliefs coexisted with scientific dental knowledge. On the one hand, the subjects had a fairly good understanding of dental caries in terms of etiology, process, prevention, and treatment. On the other hand, they held strong traditional beliefs concerning gingival swelling and bleeding, which had an influence on their attitudes toward dental care and professional services. Oral health care professionals should be informed about Chinese immigrants' oral health beliefs and the acculturation process in order to understand their patients better and provide culturally competent care.Dr. Dong is a graduate student,