Iwashita Clinic opened in December 2010 as a clinic in Kamaoshima, Fujieda City, Shizuoka Prefecture, providing medical care primarily in internal medicine, centered around Fujieda City and Shimada City. In gastroenterology, the clinic treats gastroesophageal reflux disease, gastritis, gastric ulcers, colonic diseases, liver, gallbladder, and pancreatic diseases, various gastrointestinal cancers, and provides H. pylori eradication therapy. Internal medicine services include influenza, common cold syndromes, allergic diseases, and chronic adult diseases such as hypertension, hyperlipidemia, and hyperuricemia. Surgery includes postoperative follow-up for various cancers and wound care (including suturing), as well as rubber band ligation for hemorrhoids. Orthopedics provides consultations for back pain, knee pain, shoulder pain, etc., and physical therapists and occupational therapists conduct musculoskeletal rehabilitation. Home visit care is also available, and home hospice care can be provided upon request. The clinic has parking, is barrier-free, and offers services in English, Korean, and other languages.