Located on the 3rd floor of Omiya Sakura Square Mall in Sakuragi-cho, Omiya Ward, Saitama City, Sophia Internal Medicine Omiya Sakura Square is an internal medicine clinic led by Dr. Hideharu Kimura, who graduated from Kanazawa University in 1998. In addition to treating common symptoms such as colds, fever, abdominal pain, and fatigue, as well as lifestyle diseases like hypertension, dyslipidemia, and diabetes, the clinic provides optimal and cutting-edge care for respiratory conditions including cough and shortness of breath—areas in which the director specializes—as well as allergic diseases such as bronchial asthma and hay fever. Based on the director's experience in treating and researching respiratory diseases at multiple facilities including Kanazawa University Hospital, the clinic is fully equipped to support total health, from pre-disease measures such as health checkups, vaccinations, smoking cessation treatment, and lifestyle guidance to home medical care (house calls). Clinic hours are divided into two sessions: 10:00-14:00 and 15:00-19:00. While closed on Thursdays and New Year's Day, the clinic also sees patients on weekends and holidays from 10:00-14:00, with accessibility features including credit card, debit card, and electronic payment options, barrier-free access, and English-language services.