All Employees: Health Care: Ambulatory Health Care Services in Michigan was 218.20000 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, All Employees: Health Care: Ambulatory Health Care Services in Michigan reached a record high of 218.20000 in January of 2023 and a record low of 149.10000 in January of 2001. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Health Care: Ambulatory Health Care Services in Michigan - last updated from the United States Federal Reserve on April of 2024.