Niwa Family Clinic, located in Nishi-Tsutsujigaoka, Chofu City, Tokyo, is a clinic specializing in internal medicine, distinguished by its wide range of specialist outpatient services covering headache, dizziness, stroke, Parkinson's disease, and memory disorders, led by a director well-versed in neurology. Director Kiyoshi Niwa is a specialist active at the forefront of headache medicine, also known for academic and public awareness activities including authoring medical textbooks and speaking at public lectures. The clinic is equipped with a high-performance Canon MRI system, offering same-day examinations by appointment. Brain and cerebrovascular imaging is interpreted by a neurology specialist, while other regions are read by a radiology specialist, ensuring a robust dual-specialist interpretation system. Notably, the clinic performs VSRAD testing—useful for early detection of dementia—at no additional charge during MRI examinations, a distinctive feature of this facility. It has also been selected as a clinical trial site for restless legs syndrome, with a treatment track record exceeding 1,000 cases, demonstrating strong capabilities in addressing rare conditions. The clinic is designed for ease of access, with a parking lot, barrier-free facilities, and support for credit card and electronic payments.