Located a 9-minute walk from JR Nasushiobara Station, this clinic opened in 2008 as a satellite clinic of Sekijuikai Sugama Memorial Hospital and was renamed Sugama附属 Clinic in 2021. Specializing in internal medicine, the clinic operates with the philosophy of "compassion, trust, and community partnership" to provide quality healthcare as a trusted primary care provider serving the local community. The co-located Health Promotion Center offers enjoyable aerobic and strength training exercises for disease prevention and health improvement, supporting health management that uses exercise-induced blood flow enhancement for the prevention and improvement of arteriosclerosis, a cause of stroke and myocardial infarction. Closed on Sundays, holidays, and year-end and New Year holidays. English language services are available. Accepts credit cards and electronic payments, provides parking, and features barrier-free accessibility.