Contact Us

Come to our office and meet the ERx Group staff! Our headquarters is located in Knoxville, Tennessee.  We are easily accessible via interstates 40 and 75, and are also located just a short distance from Knoxville’s McGhee Tyson Airport.

9724 Kingston Pike
Suite 1300
Knoxville, TN 37922
Contact us:

Phone – 865-777-1300

Fax – 865-777-1929  

Robert Devrnja,MD


        Edie Devrnja,RN


Alicia Calloway

Director of Operations


 Lauren Hanon

Director of Recruiting


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