Dr. Hiroshiba completed his residency under Dr. Masahiro Tanabe and Dr.Michitaka Iwanaga who had been legendary physicians at the Osaka Red Cross Hospital. In 1999, he established Hiroshiba ENT Clinic and started his career as a family ENT doctor. In 2010, he called in the skilled ENT physicians including Dr. Isshiki and renewed the clinic as Kyoto ENT Surgicenter. He believes his mission is to inherit the skills, knowledge and heart of legends.