JohnA.WalkerJr.MDPhD
Radiology • San Antonio, TXVascular & Interventional Radiology
Assoc. Professor/UT Health SA
Dr. Walker is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
4502 Medical Drive
San Antonio, TX 78229Phone+1 210-358-4000Fax+1 210-567-6418
Summary
- Dr. John Walker is a radiologist in San Antonio, TX and is affiliated with multiple hospitals in the area, including University Health / UT Health Science Center at San Antonio and University Health / UT Health Science Center at San Antonio. He received his medical degree from The University of Texas Health Science Center at San Antonio and has been in practice 10 years. He specializes in vascular & interventional radiology and is experienced in ultrasonography, tissue engineering, interventional oncology and liver directed care, and perfusion imaging. He has more than 10 publications and over 450 citings.
Education & Training
University of Texas Health Science Center San Antonio Joe and Teresa Lozano Long School of MedicineFellowship, Vascular and Interventional Radiology, 2015 - 2016- University of Texas Health Science Center San Antonio Joe and Teresa Lozano Long School of MedicineResidency, Radiology-Diagnostic, 2009 - 2015
University of Texas Health Science Center, Graduate School of Biomedical SciencesPhD, Radiological Sciences, 2009 - 2015- The University of Texas Health Science Center at San AntonioClass of 2007
Certifications & Licensure
TX State Medical License 2012 - 2026- American Board of Radiology Diagnostic Radiology
- AOA Board of Radiology Vascular & Interventional Radiology (CAQ)
- American Board of Radiology Interventional Radiology and Diagnostic Radiology
Publications & Presentations
PubMed
- 10 citationsImpact of Required Versus Self-Directed Use of Virtual Patient Cases on Clerkship Performance: A Mixed-Methods Study.Sarang Kim, Laura Rees Willett, Wilbur J. Pan, Joyce Afran, John A. Walker
Academic Medicine. 2017-10-01 - 88 citationsCharacterization of craniomaxillofacial battle injuries sustained by United States service members in the current conflicts of Iraq and Afghanistan.Timothy A. Lew, John A. Walker, Joseph C. Wenke, Lorne H. Blackbourne, Robert G. Hale
Journal of Oral and Maxillofacial Surgery. 2010-01-01 - 36 citationsGuided Bone Regeneration in Long-Bone Defects with a Structural Hydroxyapatite Graft and Collagen MembraneTeja Guda, John A. Walker, Brian Singleton, Jesus Hernandez, Jun Sik Son
Tissue Engineering. Part A. 2013-09-01
Authored Content
- Writing Successful Scientific Papers: A User's Guide.January 2023
Research History
- Research FellowTissue Engineering and Regenerative Medicine with US Army ISR and UTHSCSA2007 - 2009
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
