The Cardiology Center

Street Address
175 Mary Street
Boone, NC 28607
(828) 264-9664
(828) 264-8144


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Patient Referral Form

 Download Referral FormPatient Information Update Form


ANNOUNCEMENT: The Cardiology Center now offers same-day appointments for new and established patients who are experiencing cardiac symptoms. Same-day appointments will be with our new cardiologist, George M. Hanna Jr., MD, FACC. Patients will still see their preferred provider for routine visits.

If you are experiencing cardiac symptoms, call (828) 264-9664 to schedule an appointment:

Cardiology Map copyThe Cardiology Center is committed to providing you with diagnosis and treatment of heart and vascular disease close to home. High Country residents no longer have to leave the mountains for cardiac care from the nation’s top medical professionals. It is located on the campus of Watauga Medical Center, allowing the center’s patients access to the services provided by the Medical Center. Our team is committed to promoting health in the High Country and simply making life better.

*Note: Cardiology services are available at Grandfather Specialty Clinic (Linville, NC) and Jefferson Specialty Clinic (Jefferson, NC). Call (828) 264-9664 to schedule an appointment.


Patients may contact Practice Manager Valeree Lentz at This email address is being protected from spambots. You need JavaScript enabled to view it. or call (828) 264-9664 with questions, concerns, complaints or compliments regarding The Cardiology Center. 


Afib Monitors

Arrhythmia Clinic

Cardiac Resynchronization

Cardiology Consultations

Cardiovascular Interventions


Diagnostic Catheterizations



Exercise Treadmill Tests

Heart Monitors

Implantable Monitors

Nuclear Stress Tests



Stress Echocardiograms