Tsukada Clinic is an internal medicine clinic located in Miyamae, Suginami Ward, Tokyo. As a medical facility that supports English, it offers convenient amenities such as credit card payments, electronic payments, parking, and barrier-free accessibility. In terms of medical services, the clinic specializes in transnasal gastroscopy performed by endoscopy specialists, providing examination methods with reduced discomfort. The clinic focuses on early detection of colorectal cancer and performs same-day outpatient surgery when polyps are found during colonoscopy. The clinic also offers eradication treatment for H. pylori bacteria, which causes gastric cancer, and provides medical care by hepatology specialists. For patients with fever or cold symptoms, telephone consultations are conducted by nurses, and the clinic accepts requests for influenza and COVID-19 testing.