CRH Medical Corporation is a Canada-based company that specializes in the treatment of hemorrhoids utilizing its treatment protocol and technology. The Company is focused on providing physicians with products and services for the treatment of gastrointestinal diseases. The Company operates in two industry segments: the sale of medical products and the provision of anesthesia services. The Company's product distribution strategy focuses on physician education, patient outcomes, and patient awareness. The Company's first product, the CRH O'Regan System, is a single use, disposable, hemorrhoid banding technology for treating hemorrhoid grades I-IV. It principally operates in the United States. The Company provides anesthesia services through a number of subsidiaries, such as Gastroenterology Anesthesia Services LLC and Johns Creek Anesthesia LLC.