Our Team - Cardiac and Thoriacic Surgery Associates

Locations In:

Denver, Colorado Springs, and Durango

Phone:

Hours:

Mon - Fri: 7:30am - 4:30pm

CTSA Surgeons

John R. Mehall

John R. Mehall, MD, MBA, FACS

Cardiothoracic Surgery
Colorado Springs, Denver

Meet Dr. Mehall

Betty S. Kim

Betty S. Kim, MD, FACS

Director of Cardiothoracic Surgeon
Colorado Springs

Patrick D. Rudersdorf

Patrick D. Rudersdorf, MD, FACS

Cardiothoracic Surgeon
Denver

Meet Dr. Rudersdorf

Jeffrey C. Milliken, MD, FACS

Jeffrey C. Milliken, MD, FACS

Cardiothoracic Surgeon
Denver

Meet Dr. Milliken

Richard Miller, MD

Thoracic Surgeon
Colorado Springs

Brian Kilmartin, MD

Cardiothoracic Surgeon
Colorado Springs

Meet Dr. Kilmartin

Advanced Practice Providers

Abigail Doherty, ACNP

Denver

Laura Hower

Laura Hower, PA-C

Denver

Joshua Cross, PA-C

Joshua Cross, PA-C

Denver

Jonathan Degner

Jonathan Degner, PA-C

Denver

Lyndsay Knopp, FNP-C

Colorado Springs

Valerie Mehaffie, PA-C

Colorado Springs

Ryan Gambino, PA-C

Matt Batzel, PA-C

Colorado Springs

Derrick Kooker, PA-C

Derrick Kooker, PA-C

Colorado Springs

Christine Birchem, PA-C

Christine Birchem, PA-C

Structural Heart Program Coordinator
Denver

Team Pictures

Dr. Kim receiving the American Heart Association’s Colorado Springs Woman of Impact award:

CTSA Locations

CTSA provides the highest quality care and best outcomes for patients with diseases of the heart, lungs, and chest. We provide a wide array of surgical care for cardiopulmonary disease, including unique cutting edge procedures not offered elsewhere, with top tier patient outcomes.

Contact Us