Meet Our Structural Heart Team

The transcather aortic valve replacement program (TAVR) started at the UA Sarver Heart Center in 2012 under the leadership of Kapil Lotun, MD, an interventional cardiologist who has clinical expertise in structural heart disease and congenital heart defects. The TAVR procedure is a minimally invasive catheter-based treatment option for patients who are considered "high or medium" risk to survive open-heart surgery to replace aortic valves affected by severe aortic stenosis. In this condition, the valve does not open properly and blood cannot leave the heart chambers to get out to the rest of the body.

The team includes specially trained cardiologists, cardiothoracic surgeons, nurse practitioners, nurses and medical assistants, plus other health professionals.

Interventional Cardiologists

Kapil Lotun, MD, FACC, FSCAI, FSVM, RVT

Associate Professor of Medicine
Director of TAVR
Director Structural Heart Disease Program
Director Vascular Medicine Program
Director of Interventional Cardiology
Director, Cardiac Catheterization Laboratory
Program Director, Interventional Fellowship Program

Ranjith Shetty, MD

Assistant Professor of Medicine
Associate Director of Structural Heart Disease

Adult Cardiothoracic Surgeon

Toshinobu Kazui, MD, PhD

Assistant Professor of Surgery, Division of Cardiothoracic Surgery

Support Staff

Kristie W. Fry, ACNP-BC

Structural Heart Nurse Practitioner
Division of Cardiology

Devan V. Lodge, RN, MSc, CCRN

RN Clinical Coordinator Structural Heart Disease

Erin Scala, RN, BSN

RN Clinical Coordinator Structural Heart Disease

For more information or to refer a patient, contact: 
Phone: (520) 694-4686 • Fax: (520) 694-1007 • BUMCTStructuralHeart@bannerhealth.com

For more health information, please visit our  Heart Health page.

For physician appointment information, please call 520-MyHeart (694-3278).

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