Mark Keller, MD

Adjoint Associate Professor, Medicine-Cardiology

Faculty Photo
Medical School
  • MD, University of Chicago Division of the Biological Sciences The Pritzker School of Medicine (1983)
Undergraduate School
  • BA, University of Colorado - Boulder (CO) (1979)
Internship
  • University of Chicago Program (1984)
Residency
  • University of Chicago Program, Internal Medicine (1986)
Fellowships
  • University of Virginia Program, General Cardiology (1989)
Languages
English
Department
Medicine-Cardiology

Professional Titles

  • Cardiologist

Publications

  • Mchechesi I, Simemeza T, Keller M. Zimbabwe Telehealth Pilot Program identifies high risk patients in an underserved population using point of care echocardiograms and digital electrocardiograms. J Am Coll Cardio. 2021 May 77(18_Supplement_1) 3024

Professional Memberships

  • American Society of Echocardiography (ASE), Fellow
  • American College of Cardiology, Fellow

Practice Locations

UCHealth Lone Tree Medical Center
9548 Park Meadows Drive
Lone Tree, CO 80124
720-848-2200

UCHealth Heart & Vascular Center - Anschutz
12505 E. 16th Ave
Anschutz Inpatient Pavilion 2, 3rd floor
Aurora, CO 80045
720-848-5300

UCHealth Radiology - Lone Tree
9548 Park Meadows Drive
Lone Tree, CO 80124
720-848-2200

Hospital Affiliation
  • University of Colorado Hospital

Specialty Information

Specialties
  • Internal Medicine, Board Certification (1986)
  • General Cardiology, Board Certification (1989)
  • National Board of Echocardiography, Board Certification (2009)
  • national Board of Echocardiography, Board Certification (2019)
Conditions & Treatments
  • Heart and Circulation
  • Heart and Circulation - High Blood Pressure
  • Heart and Circulation - Heart Valve Diseases
  • Heart and Circulation - Heart Failure
  • Heart and Circulation - Heart Diseases - Prevention
  • Heart and Circulation - Heart Diseases
  • Heart and Circulation - Heart Attack
  • Heart and Circulation - Coronary Disease
  • Heart and Circulation - Cardiomyopathy
  • Heart and Circulation - Arrhythmia
  • Heart and Circulation - Angina
  • Heart and Circulation - Adult Congenital Heart Disease
  • Heart and Circulation - Aneurysms
  • Heart and Circulation - Circulatory Disorders
Clinical Interests
I would describe myself as a general cardiologist. I am comfortable treating a wide range of heart problems, including but not limited to: coronary artery disease, heart failure, cardiomyopathy, atrial fibrillation, arrhythmias, valvular heart disease, hypertension, and high cholesterol.

Care Philosophy
I want my patients to understand their medical issues and the treatment options, including lifestyle changes, necessary to control or cure them. I try to develop a treatment plan based on medical evidence, common sense, and compassion.

Personal Interests
I enjoy getting up to the mountains for skiing in the winter and hiking in the summer. I like to exercise and try to do some every day, and I still play in the occasional rugby game. My other interests include cooking, photography, reading, and traveling.

School of Medicine

CU Anschutz

Fitzsimons Building

13001 East 17th Place

Campus Box C290

Aurora, CO 80045


303.724.5375