Oiwa Surgical Clinic, located in Hanami-higashi, Koga City, Fukuoka Prefecture, is a community-based clinic specializing in gastroenterology and internal medicine. With extensive expertise in acute gastritis research, the clinic has established a medical system capable of accurately differentiating conditions such as edematous, hemorrhagic erosive, and ulcerative types, with the goal of achieving treatment in the shortest possible time. The clinic provides medical information on gastrointestinal diseases through digital signage, allowing patients to deepen their understanding of conditions during waiting times. Additionally, Google Indoor View enables patients to take a 360-degree virtual tour of the facility before their visit, reflecting the clinic's proactive commitment to creating a comfortable environment for patients. In terms of medical services, the clinic has introduced an online eligibility verification system using My Number health insurance cards, enabling higher-quality care by utilizing patients' medical history and medication information. The clinic is also advancing healthcare digitalization initiatives such as electronic prescription issuance, with a focus on improving operational efficiency and transparency. English-language support is available, and the facility is equipped with a parking lot and barrier-free facilities, making it accessible to a wide range of patients. Consultation hours are primarily set for weekday and Saturday mornings, serving as a clinic that meets the everyday healthcare needs of the local community.