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Divisions

Fast Facts

Our faculty is our strength. We currently have more than 1,000 regular faculty members, 616 researchers, 192 residents, and approximately 200 clinical and research fellows across 16 divisions. Our faculty hold leadership positions in national and international specialty societies and on editorial boards, and are members of prestigious medical research societies, including the American Society for Clinical Investigation (ASCI) and the Association of American Physicians (AAP). There are also an impressive number of Department faculty members who hold leadership positions at the School of Medicine, the University of Colorado, and our affiliated institutions. 

DivisionsDivision Head Associate Division Head for Clinical Affairs 

Allergy and Clinical Immunology

Andrew Fontenot

Andrew Fontenot, MD

Division Head

Jenny Stitt

Jenny Stitt, MD

Associate Division Head for Clinical Affairs

Biomedical Informatics and Personalized Medicine

KBarnes

Kathleen Barnes, PhD

Division Head

  

Cardiology

Peter Buttrick

Peter Buttrick, MD

Division Head

Larry Allen

Larry Allen, MD

Associate Division Head for Clinical Affairs

Clinical Pharmacology and Toxicology

Curt Freed not resized

Curt Freed, MD

Division Head

  

Endocrinology, Metabolism, and Diabetes

Bryan Haugen

Bryan R. Haugen, MD

Division Head

Mike McDermott IMG

Mike McDermott, MD

Associate Division Head for Clinical Affairs

Gastroenterology and Hepatology

Steven Edmundowicz IMG

Steven Edmundowicz, MD
Interim Division Head

and Associate Division Head for Clinical Affairs

  
 colgan
Sean Colgan, PhD
Interim Division Head
  

General Internal Medicine

Mark Earnest

Mark Earnest, MD, PhD, FACP

Division Head

Carmen Lewis

Carmen Lewis, MD, MPH

Associate Division Head for Clinical Affairs

Geriatric Medicine

CU-Doctors-5022

Robert Schwartz, MD

Division Head

Bennett Parnes IMG

Bennett Parnes, MD

Associate Division Head for Clinical Affairs

Health Care Policy and Research

Gritz

R. Mark Gritz, PhD

Division Head

  

Hematology

Craig Jordan

Craig Jordan, PhD

Division Head

Clay Smith IMG

Clay Smith, MD

Associate Division Head for Clinical Affairs

Hospital Medicine​​

marisha-burden-headshot-5

Marisha Burden, MD

Division Head

  

Infectious Diseases

poeschla_ head shot

Eric Poeschla, MD

Division Head

Steven Johnson

Steven Johnson, MD

Associate Division Head for Clinical Affairs

Medical Oncology

Wells Messersmith

Wells Messersmith, MD

Division Head

Tom Purcell

Tom Purcell, MD, MBA

Associate Division Head for Clinical Affairs

 Virginia Borges

Virginia Borges, MD, MMSc

Deputy Division Head

  

Pulmonary Sciences and Critical Care

Marc Moss

Marc Moss, MD

Division Head

Todd Bull

Todd Bull, MD

Associate Division Head for Clinical Affairs

Renal Diseases & Hypertension

CU-Doctors-18656

Michel Chonchol, MD

Division Head

Judith Blaine IMG

Judith Blaine, MD, PhD

Associate Division Head for Clinical Affairs

Rheumatology​

Michael Holers

V. Michael Holers, MD

Division Head

Duane Pearson IMG

Duane Pearson, MD

Associate Division Head for Clinical Affairs