1. Prosthodontics Department, Naval Postgraduate Dental School, Naval Medical Leader & Professional Development Command; Postgraduate Dental College Uniformed Services University of Health Sciences Bethesda MD
2. Department of Research Programs Walter Reed National Military Medical Center Bethesda MD
3. 3D Medical Applications Center, Department of Radiology Walter Reed National Military Medical Center Bethesda MD
4. Naval Postgraduate Dental School Bethesda MD
5. Research Department, Naval Postgraduate Dental School, Naval Medical Leader & Professional Development Command; Postgraduate Dental College Uniformed Services University of Health Sciences Bethesda MD