According to our records, this business is located at 9720 Bull Valley Rd. in Bull Valley (in McHenry County), Illinois 60098, the location GPS coordinates are: 42.320613 (latitude), -88.388931 (longitude). Health Care Service Corp is categorized under Health Services (SIC code 8099). Current estimates show that the unit has a sales volume of $448,000 and staff of approximately 4 people. You can contact the company by phone at (815) 337-0319.