Oshida Eye Clinic, located in Tateishi, Katsushika Ward, is a specialized ophthalmology facility offering day surgery for cataracts, glaucoma, and eyelids. The clinic has a full-time orthoptist on staff and provides accurate eyeglass prescriptions using refraction testing with eye drops. They also conduct detailed eye examinations for children recommended to see an ophthalmologist during their 3-year-old health checkups. For contact lens prescriptions, they handle products from Seed, Bausch + Lomb, Alcon, and Johnson & Johnson. Starting November 2025, they also began low-concentration atropine eye drops treatment to suppress the progression of myopia. The clinic offers 24-hour online first appointment booking, supports electronic prescription issuance, and encourages the use of My Number health insurance cards. They have on-site parking, barrier-free facilities, and provide consultations for new and urgent patients on Friday afternoons.