Research & Diagnostic Laboratories, Inc. is located in beautiful East Tennessee near the foothills of the great Smokey Mountains and within three miles of Knoxville's McGhee Tyson Airport.

The facility was completely renovated in 2007, and has been specifically designed to function as an efficient laboratory more than able to serve the needs of our customers.

For a tour of our facilities, please watch the above slide show. Click any thumbnail to display that picture.