
Ehrin J Armstrong MD
Adult Congenital Heart Disease, Interventional Cardiology, Peripheral Endovascular Interventional Cardiology, Vascular Medicine
Director, Interventional Cardiology VA Eastern Colorado Healthcare System
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1055 Clermont StreetDenver, CO 80238
Phone+1 415-312-2480
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Education & Training
- University of California Davis HealthFellowship, Interventional Cardiology, 2011 - 2012
- University of California (San Francisco)Fellowship, Cardiovascular Disease, 2008 - 2011
- Mass General Brigham/Massachusetts General HospitalResidency, Internal Medicine, 2004 - 2007
- Harvard Medical SchoolClass of 2004
Certifications & Licensure
- CO State Medical License 2013 - 2025
- CA State Medical License 2021 - 2023
- FL State Medical License 2016 - 2018
- American Board of Internal Medicine Interventional Cardiology
Awards, Honors, & Recognition
- Fellow (FACC) American College of Cardiology
Publications & Presentations
PubMed
- Iliofemoral Acute Deep Venous Thrombosis, Chronic Deep Venous Thrombosis, and May-Thurner Syndrome.Anthony Teta, Jay Mohan, Vincent Varghese, Jon C George, Jacqueline Powers
Interventional Cardiology Clinics. 2025-04-01 - Orbital atherectomy versus balloon angioplasty before drug-eluting stent implantation in severely calcified lesions eligible for both treatment strategies (ECLIPSE): a...Ajay J Kirtane, Philippe Généreux, Bruce Lewis, Richard A Shlofmitz, Suhail Dohad
Lancet. 2025-03-28 - 1 citationsThirty-day outcomes from the Disrupt PAD BTK II study of the Shockwave Intravascular Lithotripsy System for treatment of calcified below-the-knee peripheral arterial d...Venita Chandra, Alexandra J Lansky, Sameh Sayfo, Nicolas W Shammas, Peter Soukas
Journal of Vascular Surgery. 2025-03-01
Journal Articles
- Temporal Changes and Institutional Variation in Use of Percutaneous Coronary Intervention for ST-Elevation Myocardial Infarction with Multivessel Coronary Artery Disea...Eric A Secemsky, Jeptha P Curtis, Salim S Virani, Ehrin J Armstrong, Kendrick A Shunk, Ralph G Brindis, Deepak Bhatt, Robert W Yeh, JAMA Cardiology
- WIRION Embolic Protection System in Lower Extremity Arterial InterventionsHerbert D Aronow, J Stephen Jenkins, Nicolas W Shammas, Lawrence A Garcia, Ehrin J Armstrong, ScienceDirect
- Hand, Foot, and Word of Mouth Combined Transradial and Transpedal Access for Femoral Artery InterventionsEhrin J Armstrong, Javier A Valle, JACC: Cardiovascular Imaging
Lectures
- Identifying Unmet Needs in Peripheral CTO: Cases From the FieldCRF Transcatheter Cardiovascular Therapeutics - Annual Symposium 2019 - Miami, FL - 9/25/2019
- Debulking Strategies Above the Knee: Cut, Spin, Vaporize — When and Which Technique?CRF Transcatheter Cardiovascular Therapeutics - Annual Symposium 2019 - Miami, FL - 9/25/2019
- Case #2: Supported PCI in a Patient With Severe Peripheral Vascular DiseaseCRF Transcatheter Cardiovascular Therapeutics - Annual Symposium 2019 - Miami, FL - 9/26/2019
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Authored Content
- Polyvascular Disease – an Opportunity for Personalized MedicineAugust 2020
- Unexplained Fever in a ChildJune 2020
- Carotid Artery Endarterectomy (CEA) vs. Carotid Artery Stenting (CAS) for Restenosis After CEA: A Systematic Review and Meta-AnalysisApril 2018
Press Mentions
- AngioDynamics Initiates AMBITION BTK Trial of Auryon System for CLIJanuary 30th, 2025
- DETOUR 2: Endovascular Procedure That Mimics Femoral Bypass Durable at 3 YearsNovember 11th, 2024
- Shockwave Medical’s IVL Technology Delivers More Positive Outcomes for PAD PatientsNovember 5th, 2024
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Professional Memberships
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