Thank you very much for visiting our regenerative medicine specialty website.
We would like to extend our greetings as we renew our homepage.

Our clinic is located within Hotel Chinzanso Tokyo, a historic and lush green oasis in central Tokyo, providing medical care centered on regenerative medicine. Since opening in 2021, we have operated under the principles of "Thorough Safety" and "Personalized Regenerative Medicine." In an environment with fully reservation-only, exclusive use of the facility service system, we have provided medical care to each individual with the utmost skill and sincerity.
Now, four years after opening, we continue to enhance our medical services further thanks to our patients' and collaborators' guidance and cooperation.

In our pursuit of safety, we have established collaborative frameworks with medical institutions, specialist physicians, and scientific researchers across various fields domestically and internationally. Recognizing that many of our guests stay at hotels from distant locations, including overseas, we have newly introduced travel medicine services to support their overall health during their entire trip, not just during their hospital visits. Through close collaboration with Hotel Chinzanso Tokyo, we strive to provide both safe medical care and comfortable services.

As a result of advancing personalized regenerative medicine, we have expanded our offerings to include diverse specialized tests (preventive medical screening tests), a wide range of supplements and intravenous therapy for complementary treatment, and treatment menus addressing sleep and obesity, significantly impacting therapeutic outcomes. Particularly in sleep and obesity treatment, we deliver high-quality care through collaboration with internationally renowned specialists. Leveraging these complementary tests and therapies, we practice meticulous personalized medicine within our dedicated, private treatment environment, allowing us to focus on each patient fully. Furthermore, quality is a critical factor in regenerative medicine. We ensure strict quality control through close collaboration with our cell processing facility.

Allow me to share a little about myself. My aspiration to practice regenerative medicine began over 20 years ago as a medical student. At that time, discovering that adipose tissue contained stem cells led me to choose plastic surgery, with adipose tissue as one of its specialties. Though the concept of regenerative medicine itself was less widely known in those early days, I have consistently engaged in its research and clinical practice ever since. My involvement in clinical research on breast reconstruction using stem cells under the "Guidelines for Clinical Research Using Human Stem Cells" before the enactment of the Act on Safety Assurance of Regenerative Medicine in 2014, followed by experiencing the subsequent development of new legislation, provided invaluable opportunities to understand the ethical and legal importance of regenerative medicine deeply. I am profoundly grateful for the excellent connections and invaluable opportunities I have been blessed with: conducting basic research at the university, including overseas study; encountering LipoLife, an innovative technology for separating adipose tissue at the cellular level; and serving as the representative of a venture company dedicated to returning regenerative medicine technology to society as a business. Leveraging these diverse experiences, I am committed to providing high-quality medical care alongside the many colleagues who support me and future colleagues who share a sincere dedication to science and the aspiration to improve the world through medicine.

As we pursue innovative medical challenges, we are honored to have Honorary Professor・Distinguished Professor Yoichi Nabeshima of the Graduate School of Medicine, Kyoto University as our Scientific Advisor. Professor Nabeshima is a world-renowned authority in aging research, having discovered the Klotho gene—a key longevity gene—and continues to lead cutting-edge studies in this field. Stem cell therapy is gaining significant attention globally as a promising approach for longevity treatment, and we firmly believe fundamental research will drive further breakthroughs in this area. In medicine, particularly regenerative medicine, numerous treatments with excellent research results have yet to be realized clinically. We sincerely look forward to delivering groundbreaking new technologies to you through our Bench to Bed team. Together with our Scientific Advisor, we uphold this third principle, "Bringing Research Findings into Clinical Practice," and will continuously provide high-quality medical care to you.

All our staff sincerely look forward to your visit.

October 2025
N2 Clinic Hotel Chinzanso Tokyo Director