All Employees: Health Care: Ambulatory Health Care Services in Washington was 172.70000 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, All Employees: Health Care: Ambulatory Health Care Services in Washington reached a record high of 172.70000 in January of 2023 and a record low of 75.30000 in January of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Health Care: Ambulatory Health Care Services in Washington - last updated from the United States Federal Reserve on April of 2024.