Hills Clinic, located in Sanjo City, Niigata Prefecture, is an internal medicine clinic that upholds the philosophy of "Healing of Illness and Long Life Support Clinic." The clinic focuses on treating both physical and mental illnesses, providing medical care that goes beyond mere symptom improvement to consider long-term health maintenance and anti-aging. One of the clinic's distinctive features is its use of functional nutrition therapy centered on Presenter Fasting Therapy, which includes Vitamin B fasting therapy aimed at promoting fat burning and improving intestinal environment. The clinic also offers intravenous therapy using exosomes and various treatments for anti-aging purposes, making its comprehensive approach that goes beyond conventional internal medicine a key strength. The facility is equipped with a parking lot and barrier-free access, creating an environment that makes visiting easy. Credit cards and electronic payments are accepted, providing a wide range of payment options for patient convenience. Saturday appointments are also available, making it easier for those who have difficulty visiting on weekdays to receive medical care.