is now

Valued Client, is now! Please click here to go to the Quest Diagnostics home page to find the many services we provide.

If you were directed here by any previous links you have used or saved looking for the Roanoke DOS, click here and bookmark this new page for future access to the Roanoke DOS.

If you have any questions or issues, please contact your Quest Diagnostics sales representative. Thank you for your continuing business. We look forward to serving you at Quest Diagnostics.