COVID-19 Guidelines

To protect patients, visitors and health care workers, we have implemented the following procedures:
  • Non-urgent medical appointments should be rescheduled or converted to telehealth visits.
  • Any patient checking in must tell staff and ask for a mask if they have: A fever, cold symptoms (cough, sore throat, runny nose, shortness of breath); Flu symptoms (fever, chills, body aches, etc.).
  • Anyone under 16 years of age NOT being seen as a patient is restricted from visiting any area.
  • Visitor restrictions are in place. Please call to inquire about exceptions.

For general information, please visit the Colorado COVID-19 website

Thank you for doing your part to help keep everyone as safe and healthy as possible.

John Carroll, MD
Professor, Medicine-Cardiology

Professor of Medicine/Cardiology
Director of Interventional Cardiology
Co-Director Cardiac and Vascular Center
Clinic (720) 848-5300
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Gender: Male
Languages: English
Department, Section/Division: Medicine-Cardiology

Practice Locations

UCHealth Structural Heart and Valve Clinic - Anschutz
12505 E. 16th Ave
Anschutz Inpatient Pavilion 2, 3rd floor
Aurora, CO 80045
More providers at this location

UCHealth Heart & Vascular Center - Anschutz
12505 E. 16th Ave
Anschutz Inpatient Pavilion 2, 3rd floor
Aurora, CO 80045
More providers at this location

Hospital Affiliation
  • University of Colorado Hospital
  • Veterans Affairs Medical Center

Specialty Information

  • Internal Medicine - Cardiology, Board Certification (1981)
  • Internal Medicine - Cardiovascular Disease, Board Certification (1981)
  • Internal Medicine, Board Certification (1979)
  • Internal Medicine - Interventional Cardiology, Board Certification (2009)
Conditions & Treatments
  • Heart and Circulation
  • Angioplasty
  • Interventional Cardiology
  • Structural Heart Disease
  • Transcatheter Aortic Valve Replacement (TAVR)
Clinical Interest for Patients
My speciality interests include cardiac catheterization and catheter-based therapies for heart valves, holes in the heart, coronary artery disease, and a variety of other novel therapies.

Care Philosophy
Provide individualized care of the highest quality, compassionately delivered, and with open communication.

Personal Interests



Information for Referring Providers

Clinical Interests for Referring Providers
Non-surgical Therapy of Valvular Heart Disease (Valvuloplasty and Percutaneous Valve Repair), Congenital Heart Disease in the Adult (ASD and PFO), Advanced Interventions in Coronary Artery Disease

Research Interest for Referring Providers
clinical trials in new catheter-based therapies including mitral regurgitation, aortic stenosis, mitral stenosis, LAA occlusion in atrial fibrillation, PFO and ASD closure, post-MI VSD repair, and other interventional techniques and image guidance technologies.

Clinic Phone: (720) 848-5300
Research Phone: (720) 848-6518
Office Phone: (720) 848-6508
Contact Us
In An Emergency: Please Dial 911

University of Colorado Medicine (CU Medicine)
Refer a Patient: 720-848-2828
Billing Questions: 303-493-7000

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