Experienced in Unstable Angina

Dr. John Rumsfeld

Cardiology
Denver Veterans Administration
1055 Clermont St, 
Denver,, CO 
Experienced in Unstable Angina
Denver Veterans Administration
1055 Clermont St, 
Denver,, CO 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

John Rumsfeld is a Cardiologist in Denver,, Colorado. Dr. Rumsfeld is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Heart Attack, Coronary Heart Disease, End-Stage Renal Disease (ESRD), Percutaneous Coronary Intervention (PCI), and Aortic Valve Replacement.

His clinical research consists of co-authoring 168 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 3 articles in the study of Unstable Angina.

Specialties
Cardiology
Licenses
Internal Medicine in CO
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Locations

Denver Veterans Administration
1055 Clermont St, Denver,, CO 80220
Call: 303-399-8020

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

168 Total Publications

Racial and Ethnic Representation and Study Engagement in a Siteless Digital Clinical Trial Using a Smartwatch: Findings From the Apple Heart Study.
Racial and Ethnic Representation and Study Engagement in a Siteless Digital Clinical Trial Using a Smartwatch: Findings From the Apple Heart Study.
Journal: Mayo Clinic proceedings. Digital health
Published: July 17, 2025
View All 168 Publications
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Thomas Maddox is a Cardiologist in Denver, Colorado. Dr. Maddox is rated as a Distinguished provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Heart Attack, Coronary Heart Disease, Atrial Fibrillation, Percutaneous Coronary Intervention (PCI), and Heart Bypass Surgery.

VIEW MORE UNSTABLE ANGINA DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Rumsfeld's expertise for a condition
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    • Distinguished
    • Percutaneous Coronary Intervention (PCI)
      Dr. Rumsfeld is
      Distinguished
      . Learn about Percutaneous Coronary Intervention (PCI).
      See more Percutaneous Coronary Intervention (PCI) experts
    • Advanced
    • Aortic Valve Replacement
      Dr. Rumsfeld is
      Advanced
      . Learn about Aortic Valve Replacement.
      See more Aortic Valve Replacement experts
    • Coronary Heart Disease
      Dr. Rumsfeld is
      Advanced
      . Learn about Coronary Heart Disease.
      See more Coronary Heart Disease experts
    • End-Stage Renal Disease (ESRD)
      Dr. Rumsfeld is
      Advanced
      . Learn about End-Stage Renal Disease (ESRD).
      See more End-Stage Renal Disease (ESRD) experts
    • Heart Attack
      Dr. Rumsfeld is
      Advanced
      . Learn about Heart Attack.
      See more Heart Attack experts
    • Transcatheter Aortic Valve Replacement (TAVR)
      Dr. Rumsfeld is
      Advanced
      . Learn about Transcatheter Aortic Valve Replacement (TAVR).
      See more Transcatheter Aortic Valve Replacement (TAVR) experts
    • Experienced
    • Acute Coronary Syndrome
      Dr. Rumsfeld is
      Experienced
      . Learn about Acute Coronary Syndrome.
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    • Angina
      Dr. Rumsfeld is
      Experienced
      . Learn about Angina.
      See more Angina experts
    • Angioplasty
      Dr. Rumsfeld is
      Experienced
      . Learn about Angioplasty.
      See more Angioplasty experts
    • Aortic Valve Stenosis
      Dr. Rumsfeld is
      Experienced
      . Learn about Aortic Valve Stenosis.
      See more Aortic Valve Stenosis experts
    • Atrial Fibrillation
      Dr. Rumsfeld is
      Experienced
      . Learn about Atrial Fibrillation.
      See more Atrial Fibrillation experts
    • Bicuspid Aortic Valve
      Dr. Rumsfeld is
      Experienced
      . Learn about Bicuspid Aortic Valve.
      See more Bicuspid Aortic Valve experts
    View All 14 Experienced Conditions
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