CRH Medical Corporation is a Canada-based healthcare products and services company. The Company focused on providing physicians with services and products for the treatment of gastrointestinal diseases. The Company also provides anesthesiology services to gastroenterologists in the United States through its subsidiaries. The Company specializes in the treatment of hemorrhoids utilizing its treatment protocol and technology. The Company's product distribution strategy focuses on physician education, patient outcomes, and patient awareness. The Company's CRH O'Regan System, platform that provides gastrointestinal is a single use, disposable, hemorrhoid banding technology for treating hemorrhoid grades I-IV. The Company distributes the CRH O'Regan System, treatment protocols, operational and marketing expertise as a package to physicians. The Company's subsidiary, Gastroenterology Anesthesia Associates, LLC, provides anesthesiology services for gastroenterology procedures.