Certification and Licensure:

Specialty/Subspecialty Certification: American Board of Radiology (2015)
Medical Professional Licensure: Texas Medical License


B.S Chemical Engineering; B.A. Plan II Honors Program
University of Texas, Austin, TX 2000—2004
Doctor of Medicine (MD)
University of Texas—Southwestern Medical School, Dallas, TX 2005—2009
Internship, Internal Medicine Preliminary Year
University of Texas—Houston, Houston, TX 2009—2010
Residency, Diagnostic Radiology
University of Texas—Houston, Houston, TX 2010—2011
Residency, Diagnostic Radiology
Baylor University Medical Center, Dallas, TX 2011—2014
Fellowship, Abdominal Imaging
University of Texas Southwestern Medical Center, Dallas, TX 2014—2015
Fellowship, Body MRI
University of Texas—Houston, Houston, TX 2017—2018


Educational Activities and Presentations:

  • Choi W, Calles G, Krider S, Kohlnhofer J, Skaug M, Duran C, Klimkowski S. Pictorial Review of Acquired Fistulas Involving Colon and Rectum. Electronic educational exhibit for April 2021 American Roentgen Ray Society meeting.