Background: Patient-reported experiences of cancer care are an important outcome of cancer control programs. To establish a nation-wide system to monitor progress in cancer control policies, we piloted a patient experience survey to six hospitals in Japan. Methods: We conducted a self-administered questionnaire survey to a total of 1,804 adult cancer patients receiving cancer treatment in six hospitals (three cancer centers, two general hospitals, and one academic institution) from July 2013 to Mar 2014. Patients were asked to answer 94 questions covering eight dimensions of cancer experience: 1) decision-making, 2) care coordination, 3) patient education, 4) pain control, 5) emotional support, 6) family support, 7) access to care, and 8) care continuity. Results: Eighty percent of the patients reported that their treatment preferences were respected in the decision-making process, but a large proportion of patients (60%) also noted that they preferred to have their treatment decisions made for them by their physicians. Many (32%) expressed difficulty in communicating their questions and concerns to their physicians at the time of diagnosis. Only one fifth of patients were informed at the time of diagnosis that they can seek for a second opinion from other providers. Average patient-reported wait time to surgery was 30 days, which was considered to be long by a third of the patients. Eighty percent of patients felt that their care was well-coordinated by a multidisciplinary team, while % also felt that they received adequate emotional support from their medical staff. Relatively small proportion of outpatients (77%) felt that they had access to medical staff when they had medical questions, compared to nearly all patients in an inpatient setting. Only 65% of inpatients and 40% of outpatients felt that they had received best available pain control during their care. Less than half of the patients were able to communicate their preferred place of care after discharge with their healthcare provider. Conclusions: Patient-reported experiences of cancer care are an important outcome measure of cancer policy performance. This pilot study served to reveal some of the important on in future nationwide surveys.