Puget Sound Gastroenterology (PSG) was created by the merger of three premier Puget Sound area gastroenterology practices (Seattle Gastroenterology Associates, Digestive Disease Center, PSG Kirkland) into one multi-faceted organization with 24 board certified gastroenterologists and six nurse practitioners. In September of 2019, PSG partnered with Gastro Health, a leading medical group specializing in digestive health. As part of this partnership, PSG will transition to using the Gastro Health name in 2020.