Dr. Markelz 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
3551 Roger Brooke Dr
Fort Sam Houston, TX 78234Phone+1 210-916-2500
Education & Training
San Antonio Uniformed Services Health Education ConsortiumResidency, Internal Medicine, 2004 - 2007
University of Texas Southwestern Medical SchoolClass of 2004
Certifications & Licensure
TX State Medical License 2006 - 2026- American Board of Internal Medicine Cardiovascular Disease
Publications & Presentations
PubMed
- 7 citationsMitral annular caseous calcification: a rare variant of a common echocardiographic finding discovered with advanced imaging techniques.William L. Pomeroy, Brian Markelz, Kevin Steel, Ahmad M. Slim
Case Reports in Medicine. 2013-04-23 - 2 citationsDiscovery of a Symptomatic Left Anomalous Coronary Artery from the Opposite Sinus and Postoperative ConsiderationsAhmad M. Slim, John Thurlow, Jennifer Blevins, Shaun Martinho, Brian Markelz
Case Reports in Medicine. 2009-10-15
Professional Memberships
- Member
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
