Koizumi Clinic is an internal medicine, gastroenterology, and diabetology clinic located in Nishamagi, Adogawa-cho, Takashima City, Shiga Prefecture. The clinic focuses on the prevention and treatment of lifestyle-related diseases, providing explanations on health checkup results and support for lifestyle disease prevention. They perform comprehensive health management by understanding the consultation status at other medical institutions and medication details, and refer patients to specialists and specialized medical facilities when necessary. The clinic also accepts consultations on long-term care insurance and home medical care, and has established a contact system for inquiries during nights and holidays. The clinic has implemented medical DX initiatives, preparing for online eligibility verification, electronic prescription issuance, and the use of My Number cards as health insurance cards. Based on the home medical care DX information utilization fee, home visit services are also provided using clinical information obtained through systems such as online eligibility verification. For medicines with generic versions, generic prescribing may be used, and statements showing specific medical fee calculation items are issued free of charge for medical transparency. The interior features a warm wooden design, and the clinic is equipped with English-language support, parking, and barrier-free accessibility.