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Our address and telephone numbers are:

West Physics
3825 Paces Walk SE
Suite 250
Atlanta, GA 30339

770-435-9186 • 1-866-275-9378 • FAX 770-599-2333

Office Hours: West Physics maintains liberal office hours for the convenience of our customers nationwide.


9AM – 8PM Eastern Time
8AM – 7PM Central Time
7AM – 6PM Mountain Time
6AM – 5PM Pacific Time

Closed Weekends & U.S. National Holidays

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Emily J. Chasteen, M.S., DABR

Nashville Field Office Director & Senior Medical/Health Physicist

Emily Chasteen


Ms. Chasteen is a graduate of Vanderbilt University’s CAMPEP-accredited Diagnostic Medical Physics program. While in Nashville, Emily gained clinical training at Vanderbilt University Medical Center and satellite facilities as well as Tennessee Valley Healthcare System Department of Veterans Affairs. Ms. Chasteen also participated in an investigation of organ doses from CT scans in pediatric patients. She helped create a new generation of reference computational image-based phantoms designed for dose calculations for a variety of ages and weight percentiles. Prior to her graduate studies, Emily attended Furman University where she was graduated with a bachelors of science in physics, magma cum laude. During this time Emily researched fiber optic cable production and laser speckle imaging.

Ms. Chasteen is originally from Tucker, Georgia.


  • Master of Science in Medical Physics, Diagnostic Imaging – Vanderbilt University
  • Bachelor of Science in Physics – Furman University


  • American Board of Radiology – Diagnostic Radiological Physics


Wang D, Chasteen EJ, Onyeuku C. “Spectral Analysis of Dynamic Laser Speckle Patterns by Using a Full-field Temporal Modulation Method.” Optica Applicata. 43(4); 2013.