According to the ranking of Japan Physical Examination Center, there are 84 hospitals with specific functions in Japan, most of which are affiliated hospitals under the university medical college system. The medical technology, equipment and level of such hospitals are more advanced and authoritative. The following is a list of some regions: (in no particular order)

Hokkaido area

1 affiliated hospital of asahikawa medical college

2. The Affiliated Hospital of Sapporo Medical University

3. Hokkaido University Hospital

Feng Jingen (Shigatse, Kyoto, Osaka, Hyogo, Nara, Wakayama, Mie)

1. Affiliated Hospital of osaka city university Medical Department (Intimate Health Cooperation Organization)

2. Osaka Medical University Affiliated Hospital

3. Adult disease in Osaka prefecture.

4. Affiliated Hospital of Osaka University School of Medicine

5. Affiliated Hospital of Shiga Medical University

6. Affiliated Hospital of Kyoto University School of Medicine

7. kyoto prefectural university of medicine Affiliated Hospital

8. Affiliated Hospital of Western Medicine University

9. Affiliated Hospital of Feng Jingen University School of Medicine.

10. national research on circulatory system diseases.

Langdong area (Ibaraki, Tochigi, Gunma, Saitama, Chiba, Tokyo, Kanagawa).

1. Affiliated Hospital of Tokyo Medical and Dental University.

2. Tokyo Medical University Hospital

3. Affiliated Hospital of Tokyo Tzu Chi Medical University

4. Affiliated Hospital of Tokyo University School of Medicine

5. Otsu Hospital of Toho University

6. Affiliated Hospital of Tsukuba University

7. Affiliated Hospital of Keats Medical University

8. Independent Association Medical University Hospital

9. Saitama Medical University Hospital

10. National Defense Medical University Hospital