Freeport Freeport Medical Center / Eastern Maine Medical Center / South Gorham Crossing Houlton Katahdin Valley Health Center / Aroostook Medical Center / Maine Medical Center’s Walk-In Care Center / Bangor Street Jackman Jackman Community Health Center / Penobscot Community Health Center / Sacopee Valley Health Center / Blue Cross and Blue Shield Association / Union Street Belfast Penobscot Community Health Center / Centers for Disease Control and Prevention / / /