Located in TeCUBE directly connected to Roppongi-itchome Station, Roppongi HAT Clinic specializes in internal medicine. Clinic hours are 10:00-13:30 and 15:00-18:20 from Monday to Friday, with Wednesday afternoons starting at 16:00. The clinic provides comprehensive care for chronic conditions, cardiovascular diseases including arrhythmia and hypertension, and acute illnesses like colds. Whole-body thermotherapy is offered for health promotion and as complementary therapy for cancer treatment, using approaches that raise body temperature to enhance metabolism and immunity. Sleep apnea testing and treatments to build constitution resistant to illness are also available. Various injection therapies including garlic injections, high-concentration vitamin injections, and placenta treatments are provided. The clinic supports English, has on-site parking, and features barrier-free facilities. Reception closing times may be adjusted earlier depending on crowding.