Background: In recent years, it has been discovered that complementary and traditional medicine (CTM) use among cancer patients has increased. In order to successfully integrate these treatments into cancer care, it is critical to assess the viewpoints, foreseen obstacles and recommendations for CTM use in cancer patients from the perspective of healthcare practitioners (HCPs). Purpose: This study aimed to explore the perspectives of HCPs on CTM integration in cancer care, as well as perceived barriers and suggested recommendations to CTM use in oncology settings. Methods: A descriptive cross-sectional design was used to collect data from a sample of 240 healthcare providers (HCPs) using the Complementary and Traditional Medicine in Supportive Cancer Care Questionnaire. Results: Findings revealed that 49.6% of the participating HCPs reported that 50% of cancer patients had used CTM in the past year. Approximately 75% of HCPs perceived that the greatest motives for cancer patients to use CTM are to improve their well-being and QoL, in addition to have lower chemotherapy side effects. According to HCPs, patients resorted to diet/nutrition therapy and herbs the most during chemotherapy or advanced cancer and they would first consult a folk healer (48.8%), then an oncologist (31.7%) about CTM used modalities. The findings also revealed that HCPs perceived inadequate communication between CTM and conventional practitioners and oncologist skepticism and rejection of CTM as barriers to CTM integration. Conclusion: HCPs saw a need to improve communication between integrative physicians and cancer patients by focusing on the patients’ lifestyle and outlook, their well-being and their ability to function. Implications for Nursing: The findings showed that the majority of HCPs considered oncology nurses to have a crucial role in “participating in building CTM treatment plan”. Therefore, nurses need to take a leading role towards reducing the barriers of CTM integration in cancer care settings and involve in planning educational training programs focusing on the benefits and risks of using CTM and the best methods towards integrating CTM modalities for cancer patients.