Located in Minamimizuoto, Katsushika Ward, Tokyo, Ohtake Gastroenterology and Internal Medicine Clinic (Medical Corporation Kojunkai) specializes in internal medicine. The clinic offers multiple health screening programs based on Katsushika Ward's health examination initiatives, providing free screenings for residents in their 20s and 30s, as well as those with children under 3 years of age under the Health Promotion and Health Examination program. Public health screenings, including specific health checkups and basic health checkups, are also available, and self-funded health screenings can be received year-round. Health screening reception hours are from 9:00 AM to 10:30 AM and from 2:00 PM to 4:30 PM, with no appointment required. The clinic is closed on Thursdays, Sundays, public holidays, year-end and New Year holidays, and the Obon period. English services are available, and credit cards, debit cards, and electronic payments are accepted. The clinic provides parking and is barrier-free.