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Office
8300 Floyd Curl Dr
Fl 3
San Antonio, TX 78229Phone+1 210-450-4888Fax+1 210-450-6018
Education & Training
- University of Virginia Medical CenterFellowship, Cardiovascular Disease, 1987 - 1988
- Beth Israel Deaconess Medical CenterFellowship, Cardiovascular Disease, 1984 - 1987
- University of ChicagoResidency, Internal Medicine, 1981 - 1984
- Perelman School of Medicine at the University of PennsylvaniaClass of 1981
Certifications & Licensure
- TX State Medical License 1998 - 2025
- LA State Medical License 2021 - 2023
- OR State Medical License 2021 - 2022
- CO State Medical License 2017 - 2019
- PA State Medical License 1994 - 2000
- VA State Medical License 1987 - 2000
- OH State Medical License 1996 - 1998
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Cardiovascular Disease
- American Board of Internal Medicine Interventional Cardiology
Awards, Honors, & Recognition
- America's Top Doctors Castle Connolly, 2013-2014
- Top Doctors:SE Texas Castle Connolly, 2013
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013
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Publications & Presentations
PubMed
- Measurement of left ventricular volume with admittance incorporated onto percutaneous ventricular assist device.Luis A Diaz Sanmartin, Aleksandra B Gruslova, Drew R Nolen, Marc D Feldman, Jonathan W Valvano
Medical & Biological Engineering & Computing. 2024-12-01 - Can ethylene diamine tetra-acetic acid improve calcium fracture when combined with intravascular lithotripsy?Alexandra B Gruslova, Marc D Feldman
Catheterization and Cardiovascular Interventions. 2024-08-01 - 1 citationsAuthor Correction: Optical coherence tomography in coronary atherosclerosis assessment and intervention.Makoto Araki, Seung-Jung Park, Harold L Dauerman, Shiro Uemura, Jung-Sun Kim
Nature Reviews. Cardiology. 2024-05-01
Authored Content
- Fractional Flow Reserve in Nonculprit Vessel During ST-Segment Elevation Myocardial Infarction Reliable or Prone to Error?April 2018
Press Mentions
- SwRI and UTSA Collaborate to Create Computer Model of Heart's Intricate Inner StructuresAugust 3rd, 2021
- Smarter Automatic DefibrillatorMarch 19th, 2019
- Cardiac Energy Charges Implant Batteries [Video]February 22nd, 2019
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Professional Memberships
- Member
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