Quest Diagnostics, a company that provides clinical laboratory services, is opening Patient Service Centers inside Albertsons owned grocery stores across the country. On June 17 two Patient Service Centers opened in local Tom Thumbs: 302 S. Park Blvd., Grapevine and 100 W. Southlake Blvd., Southlake. These new facilities provide access to medical testing, such as blood work and Zika tests, conducted by a trained professional staff for customers as they grocery shop. http://questdiagnostics.com