Koizu Surgery & Gastrointestinal Endoscopy Clinic, located in Omaezaki City, Shizuoka Prefecture, specializes in gastroenterology, endoscopic internal medicine, and surgery. In addition to treating gastrointestinal diseases, the clinic performs endoscopic examinations such as gastroscopy and colonoscopy, playing an important role in detecting early-stage stomach and colon cancers and connecting patients to treatment. Not only examinations but also various endoscopic procedures are provided, establishing a comprehensive treatment system for digestive tract disorders. Clinic hours are weekdays from 8:30 AM to 6:00 PM and Saturdays until 4:00 PM, with closures on Mondays, Sundays, and national holidays, as well as during the Obon period (August 11-16) and year-end/new year period (December 28 to January 4). Appointments are prioritized, with the final acceptance for walk-ins ending 30 minutes before closing. The clinic accepts credit cards and electronic payments, and provides parking and barrier-free facilities. Additionally, English support is available, with these facilities and services enhancing patient convenience.