Kannai Clinic, located in the Kannai area of Naka-ku, Yokohama, is conveniently accessible via multiple lines including the JR Negishi Line and Yokohama Municipal Subway. Centered on internal medicine, Kannai Clinic is a medical facility with over 20 years of history, where specialists in surgery, gastroenterology, and dermatology collaborate to provide care. They also offer specialized treatments such as vascular surgery (particularly lower extremity varicose vein surgery), proctology (hemorrhoid surgery), and gastric/colon endoscopy, providing comprehensive care for limb issues like swelling and varicose veins. With a motto of 'person-to-person medical care,' they prioritize dialogue in their approach to treatment and offer painless examinations and treatments. Doctors from partner hospitals visit the clinic weekly, serving as a community resource where they address patients' concerns to the best of their ability. In addition to English support, they accept credit cards and electronic payments.