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Contact Radiological Health

Our offices are open Monday – Friday 8:00 am to 4:30 pm local time except holidays. The Division of Radiological Health has a Central Office located in Nashville and 4 Field Offices in various locations across the state. For general inquiries please email  Below you will find links with contact information for each office.


Nashville Central Office

William R. Snodgrass TN Tower
312 Rosa L. Parks Avenue, 15th Floor
Nashville, TN 37243
Phone: 615-532-0364
Fax: 615-532-0614


Director: Debra G. Shults

Deputy Director (Central Office) : Anthony Hogan

Deputy Director (Field Operations) : Billy Freeman

Licensing Manager : Johnny Graves

Registration Manager : Michael Singleton

Technical Services Manager : Ruben Crosslin

Regulations and Emergency Preparedness : Andrew Holcomb

Nashville Field Office

Manager: Beth Shelton

711 R.S. Gass Blvd

Nashville, TN 37243

Phone: 615-687-7000

Fax: 615-687-7078

Knoxville Field Office

Manager: Mark Andrews

3711 Middlebrook Pike

Knoxville, TN 37921

Phone: 865-594-6035

Fax: 865-594-6105

Memphis Field Office

Manager: Allen Grewe

8383 Wolf Lake Dr.

Bartlett, TN 38133

Phone: 901-371-3000

Fax: 901-371-7078

Chattanooga Field Office

Manager: Steve Seeger

1301 Riverfront Pkwy, Suite 206

Chattanooga, TN 37402

Phone: 423-634-5745

Fax: 423-634-6389