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Specialties

Interventional Cardiology

Our interventional cardiologists are specialists who diagnose and treat heart problems such as blocked or narrowed coronary arteries. Procedures usually involve placing a catheter into the heart or arteries to identify and treat blockages. We offer various procedures in our state-of-the-art cardiac catheterization labs, including angioplasty, stent placement, and transcatheter aortic valve replacement (TAVR).

Highlights & Resources

  • Blog Post

    St. Luke’s Ranked in Top 50 Cardiovascular Hospitals

  • Article

    Cardiac Catheterization

Providers

  • Interventional Cardiology

    Biography

    Robert Alexander, PA-C is a physician assistant with experience in general practice, occupational and travel medicine, vascular surgery, and cardiology. He is retired from the U.S. Air Force with over 23 years of service.

    Robert earned both his bachelor's and master's degrees in physician assistant studies from the University of Nebraska Health Science Center.

    Availability

    Accepting new patients
     
  • Interventional Cardiology

    Biography

    Frederick M. Costello, MD, FACC is an interventional cardiologist with additional interest in peripheral vascular disease. He is a fellow of the American College of Cardiology. 

    Availability

    Accepting new patients
     
  • Interventional Cardiology

    Biography

    David Coyle, MD is a fellow of the American College of Cardiology and the Society for Cardiovascular Angiography and Interventions. He is board certified in cardiovascular diseases, interventional cardiology, and echocardiography.

    Availability

    Accepting new patients
     
  • Interventional Cardiology

    Biography

    Robert L. Duerr, MD, FACC is a fellow of the American College of Cardiology.

    Availability

    Accepting new patients
     
  • Interventional Cardiology

    Biography

    Nathan Green, MD is a fellow of the American College of Cardiology. He served as medical director of cardiovascular services for Group Health in Washington.
  • General Cardiology

    Biography

    Joseph C. Hymas, MD has an interest in pacemaker implantation and peripheral arterial and venous disease. He completed his cardiology and interventional cardiology fellowships at the University of Florida, Gainesville.

    Availability

    Accepting new patients
     
  • Interventional Cardiology

    Availability

    Accepting new patients
     
  • Interventional Cardiology

    Availability

    Accepting new patients
     
  • Interventional Cardiology

    Biography

    Alina M. Robert, MD treats cardiovascular disease and is passionate about primary and secondary disease prevention. She also works hard to improve her processes of care delivery.

    Availability

    Accepting new patients
     
  • Interventional Cardiology

    Biography

    Robert Tonks, MD is a board-certified cardiologist specialized in interventional cardiology.

    Availability

    Accepting new patients
     

Procedures & Treatments

Support the Patients and Families at St. Luke's Heart

Support the Patients and Families at St. Lukes Heart

You Can Make a Difference

You can make a real difference in the lives of patients and families facing medical challenges. We hope you’ll help us provide the exceptional healthcare and support they deserve. We encourage you to get involved by making a financial gift, sponsoring or attending events, or volunteering your time.