Gross Domestic Product: Ambulatory Health Care Services (NAICS 621) in Washington was 20048.80000 Mil. of $ in January of 2022, according to the United States Federal Reserve. Historically, Gross Domestic Product: Ambulatory Health Care Services (NAICS 621) in Washington reached a record high of 20048.80000 in January of 2022 and a record low of 5592.10000 in January of 1997. Trading Economics provides the current actual value, an historical data chart and related indicators for Gross Domestic Product: Ambulatory Health Care Services (NAICS 621) in Washington - last updated from the United States Federal Reserve on April of 2024.