Ageo Higashiguchi Internal Medicine Clinic is located in Miyamoto-cho, Ageo City, Saitama Prefecture, with convenient access just a 30-second walk from Ageo Station, and provides medical care until 7:30 PM. The clinic primarily offers internal medicine, cardiology, endocrinology, and urology services, covering general internal medicine including common illnesses, fever, headache, dizziness, chest pain, abdominal pain, diarrhea, vomiting, gastroenteritis, bronchial asthma, allergic diseases, diabetes, hypertension, dyslipidemia, and more. Urology outpatient services are available from Monday to Saturday, 9:30 AM to 12:30 PM, while internal medicine physicians provide care within their scope during other hours. The clinic operates a fever clinic accepting appointments for patients with cold symptoms and also provides post-COVID-19 sequelae treatment. Vaccinations available include shingles, pneumococcal, COVID-19, and HPV vaccines, with same-day applications accepted. The clinic promotes medical DX initiatives, implementing online eligibility verification using My Number cards, and strives to provide high-quality medical care by utilizing patients' medication information and specific health checkup data. The clinic applies generic prescription billing and actively prescribes using active ingredient names. Since medications are supplied from multiple pharmaceutical companies, drug procurement is easier during supply shortages, potentially leading to reduced medical costs. Appointment booking is available via Degusuma remote medical services, and while not a complete reservation system, walk-ins are possible with priority given to patients with appointments. The clinic features credit card acceptance, electronic payment, parking, barrier-free facilities, and supports English, Korean, and other languages.