Miyo Yokoyama was born in Isesaki, Gunma Prefecture, Japan. She graduated from a university school of pharmacy and is a licensed pharmacist.
After graduation, she began her career as a medical representative at an international pharmaceutical company. Following her marriage, she moved to Tochigi City and joined her husband’s family-run medical clinic in 2000.
Although she had no previous experience in clinic management, she developed practical expertise through day-to-day operations, including business administration, labor management, finance, human resource development, and organizational improvement.
She also experienced major transitions in the clinic’s development, including its relocation and reopening as Yokoyama Internal Medicine and Pediatrics Clinic and its incorporation as a medical corporation.
Today, she serves as the Representative of Ippo no Kai, a community that supports women involved in medical clinic management through learning, peer exchange, and professional development.
She also serves as the Representative of Nonprofit Organization Pay it Forward Cambodia, which provides educational opportunities for children in Cambodia and supports their ability to shape their own futures.