Located in Kasahara-cho, Mito City, Ibaraki Prefecture, Minagawa Clinic is a medical facility specializing in internal medicine. The clinic offers comprehensive internal medicine services, including transnasal gastroscopy, H. pylori eradication treatment, ultrasound examinations, and management of diabetes and lifestyle-related diseases. The clinic's gastroscopy uses a transnasal approach, characterized by thorough explanation throughout the procedure. While typically performed first thing in the morning, appointments at 11:00 AM or 2:00 PM are also available if patients have fasted and maintained adequate fluid intake on the day, demonstrating flexible scheduling to accommodate patients' needs. The clinic operates Monday through Saturday (morning only), with different physicians assigned to each day; Mondays are typically handled by a female physician. Ultrasound examinations require arrival at 3:00 PM or 4:00 PM without lunch, so confirmation before visiting is recommended. English assistance is available, and the clinic has a parking lot for those traveling by car. An online first-visit appointment system is also available for smooth registration before arrival.