International Technology Transfer Project Launched by Japanese Pediatric Medical Specialists

Pediatric oncology specialists conducting rounds and training at Japan Heart Asia Pediatric Medical Center in Cambodia.

Japan Heart, a Japan-based international medical NGO (Tokyo, Taito-ku; Chairperson: Yoshioka Haruna), has launched a technology transfer project in Cambodia, led by Japanese medical specialists with extensive experience in pediatric healthcare. The project aims to improve treatment standards and patient survival rates through the training of local medical professionals.

Under this initiative, Japanese specialists in pediatric oncology, pediatric surgery, and other fields will be regularly invited to conduct surgeries, provide hands-on training to local doctors, and deliver education on preoperative diagnostics and postoperative care.

Through these activities, the project seeks to elevate the quality of medical care in Cambodia—particularly in areas where access to care at Japanese standards remains limited—while establishing a sustainable system for local healthcare providers to continuously learn and pass on knowledge and skills to future generations.

The project is driven by the desire of Japanese physicians, who have spent decades delivering advanced care at university hospitals and pediatric specialty centers, to continue contributing their expertise in international medical support and human resource development even after retirement. In Japan, due to declining birth rates and evolving healthcare environments, transferring accumulated high-level medical knowledge and skills to the next generation has become a pressing challenge.

This initiative also aims to extend that valuable expertise to medical training abroad, promoting cross-border medical knowledge transfer.

At the Japan Heart Asia Pediatric Medical Center—established near Phnom Penh, Cambodia, with the goal of becoming a regional hub for advanced care and scheduled to open in October 2025—the first phase of the project has now commenced with the arrival of pediatric surgeons and pediatric oncology specialists. Multiple sessions are planned annually, with specialists from other fields expected to join in the future.

Surgical training and lectures delivered by Japanese pediatric surgeons to Cambodian and Japanese medical staff.

This project further advances Japan Heart’s ongoing commitment to sustainable healthcare: the training and empowerment of local medical personnel. It also offers young Japanese doctors a rare opportunity to engage in pediatric care under the mentorship of seasoned specialists, transcending national and medical system differences.

In recent years, Japan’s declining birthrate has limited opportunities for young physicians to encounter diverse clinical cases and gain hands-on experience. In contrast, Cambodia sees a high volume of pediatric patients, many of whom present with advanced conditions at the time of diagnosis. In this setting, young Japanese doctors gain invaluable experience by working alongside local practitioners and expert mentors to deliver optimal care under resource-constrained conditions.

Thus, the project goes beyond technology transfer to local providers—it also serves as a platform for learning and professional growth for Japanese medical staff, with long-term potential to enrich pediatric care in Japan itself. Japan Heart has already seen over 4,500 Japanese medical professionals—including nurses and other healthcare workers—volunteer in its overseas programs since its founding. Many of these participants go on to make significant contributions in their home medical institutions and communities upon return.

Moving forward, Japan Heart will continue its mission of saving lives while building systems that enable local healthcare providers to independently deliver care, and developing sustainable medical support models that also benefit Japan’s own healthcare landscape.