Aoyagi Clinic, located in Kisarazu City, Chiba Prefecture, is an internal medicine clinic that provides patient-centered care. They take patients' concerns seriously, even when symptoms are present but no clear cause is found, approaching illnesses and conditions from multiple angles. The clinic offers internal medicine as its primary specialty, along with surgery, pediatrics, gastroenterology, orthopedics, rehabilitation, and allergy care, addressing a wide range of conditions. With appropriate infection control measures, they provide care for patients with suspected fevers or infections, and welcome first-time visits. The facility features 23 parking spaces, wheelchair accessibility, barrier-free access, a kids' corner, and diaper changing tables. Having introduced online medical fee claims and online qualification verification using My Number cards, the clinic strives to provide high-quality healthcare through the acquisition and utilization of medical information. By prescribing medications by generic name, they enable the dispensing of lower-priced medications when available with the same ingredients, contributing to reasonable healthcare costs. Additionally, to promote transparency in healthcare, they provide itemized statements showing individual medical fee calculation items at no charge, actively sharing information with patients.