Heiwa Kinen Clinic, located in Hirano, Koto-ku, Tokyo, is an internal medicine clinic operated by the medical corporation Junzukai. The clinic supports Japanese, Chinese, and English, accommodating a wide range of patients. Its services center on general internal medicine, covering allergic conditions such as hay fever, women-specific symptoms including menopausal disorders and premenstrual syndrome, as well as a smoking cessation outpatient program. The clinic is also proactive in vaccinations, offering HPV, shingles, COVID-19, and rubella antibody testing without appointments, and broadly supports publicly subsidized programs within Koto-ku and across Tokyo's 23 wards. Patients of all ages, from children to the elderly, are welcome, and barrier-free facilities ensure comfortable access for those with physical limitations. Payment options include credit cards and electronic payments, adding to the clinic's convenience. Hours are 9:00–12:30 and 14:00–18:00, with closures on Thursdays, Sundays, and public holidays.