NORTHWEST HC Community Health Center 320 East 2nd Street, Libby, MT 59923 102 Sandalwood Court, Troy, MT 59935 406.283.6900 Northwest Community Health Center is an Equal Opportunity Provider and Employer. NORTHWEST HC Community Health Center 320 East 2nd Street, Libby, MT 59923 102 Sandalwood Court, Troy, MT 59935 406.283.6900 Northwest Community Health Center is an Equal Opportunity Provider and Employer.