Shinjuku-Higashiguchi Eye Clinic is conveniently located on the 9th floor of the Hulic Shinjuku Building, just a 1-minute walk from the East Exit of Shinjuku Station. The clinic offers extended hours, operating until 7:30 PM on weekdays, 7:00 PM on Saturdays, and 6:00 PM on Sundays and holidays. With direct elevator access from Exit B11 of the Marunouchi Subway Line, patients can reach the clinic floor without getting wet in the rain, and the facility is fully barrier-free. The clinic provides specialized treatments including same-day cataract surgery, anti-VEGF antibody therapy for age-related macular degeneration, minor eye surgeries such as stye and conjunctival concretion removal, laser photocoagulation for retinal tears and diabetic retinopathy, and dry eye treatment using various punctal plugs, with a strong focus on contact lens prescriptions. The clinic operates year-round except for December 31st to January 3rd, accepts phone and web reservations, supports credit card and electronic payments, and allows first-time patients to make appointments. Two board-certified ophthalmologists certified by the Japan Ophthalmological Society provide medical care, and temporary外出 is possible during waiting times.