Oku Clinic, located in Tsujido Higashikaigan, Fujisawa City, Kanagawa Prefecture, has been supporting community healthcare since its establishment in 1947 as one of the most historic clinics in the Tsujido area. Specializing in internal medicine, the clinic is staffed by two physicians—Dr. Kenji Oku and Dr. Kazuko Oku—who also serve as school doctors at Shoyo Junior High School, fulfilling their role as trusted family physicians deeply rooted in the community. Operating on a two-session schedule with morning hours (9:00 AM–12:00 PM) and afternoon hours (3:00 PM–6:00 PM), the clinic also offers home visit services, providing continuous care for patients who have difficulty visiting the clinic. Another distinctive feature is the clinic's after-hours care surcharge notification, enabling telephone consultations even outside regular hours. The clinic is certified as a home healthcare support clinic and has submitted notifications for various facility standards, including community comprehensive care surcharge and outpatient infection control improvement surcharge, demonstrating its commitment to enhancing healthcare quality. English assistance is available, and parking is provided. Easily accessible by both car and public transportation, the clinic is a 5-minute walk from Shoyo Junior High School or Kaihin Koen-mae bus stops.