Hanada Ishikawa Clinic, located in Hanada-cho, Toyohashi City, Aichi Prefecture, is an internal medicine clinic that opened in December 2013. The clinic aims to provide reliable medical services by addressing each patient's individual needs and offers a comfortable environment. Specializing in internal medicine, the clinic also provides gastroenterology, surgery, and rehabilitation services. Emphasizing preventive medicine, they offer various voluntary vaccinations in addition to government-funded routine immunizations. The clinic provides H. pylori eradication treatment and can perform examinations using transnasal endoscopy, which causes minimal discomfort. They also treat allergic symptoms and offer sublingual immunotherapy for Japanese cedar pollen allergy. In addition to breast cancer screenings and smoking cessation support, they handle various health checkups and medical certificate issuance. The facility is equipped with services considering user convenience, including English language support, parking, and barrier-free access.