Located on the 2nd floor of the Tsurumiya Honmachi Building in Honmachi, Aoba Ward, Sendai City, Koudaidai Dental Clinic enjoys excellent accessibility, just a 30-second walk from the South Exit 4 of Koudai Koen Station on the Subway Namboku Line. The clinic places thorough informed consent at the core of its treatment approach. Emphasis is placed on explaining professional content in an easily understandable manner so that patients can accurately grasp their oral health status, and the clinic provides meticulous care—from current diagnosis to treatment plans and cost estimates—until patients fully understand and consent to the proposed treatment. Regarding treatment policies, the clinic values a collaborative approach: rather than unilaterally deciding on a course of action, multiple treatment plans tailored to each patient's condition are proposed, and treatment proceeds according to the plan chosen by the patient. The clinic also accepts emergency patients and can serve as a consultation option during urgent situations. With English-speaking staff and support for credit cards and electronic payments, the clinic offers an accessible environment that caters to diverse patient needs. Treatment hours are Monday, Tuesday, Wednesday, Friday, and Saturday (last appointment on Saturday afternoons at 3:30 PM), while the clinic is closed on Thursdays, Sundays, and holidays.