Heart disease claims more Tennessee lives each year than any other medical condition, placing the state among the worst performers nationally for cardiovascular mortality. According to the American Heart Association, Tennessee holds the sixth-highest death rate from cardiovascular disease in the country, with more than 16,000 residents dying from heart disease annually (AHA, 2019). Contributing factors include elevated rates of obesity, diabetes, high blood pressure, and tobacco use that consistently rank Tennessee toward the bottom of state health comparisons. The Behavioral Risk Factor Surveillance System reports that 38.5% of Tennessee adults have been diagnosed with high blood pressure and 40.0% have high cholesterol (BRFSS, 2016), both major precursors to coronary artery disease, heart failure, and stroke.
Cardiologists practicing in Tennessee must hold an active medical license issued by the Tennessee Board of Medical Examiners, which requires graduation from an accredited medical school, successful completion of USMLE examinations, and at least one year of postgraduate training. Board certification in cardiovascular disease through the American Board of Internal Medicine further signals that a physician has completed a three-year cardiology fellowship and passed a rigorous specialty examination. Tennessee participates in the Interstate Medical Licensure Compact, allowing qualified physicians from more than 40 member states to obtain expedited licensure. All licensed physicians in the state must complete 40 hours of continuing medical education every two years, including two hours related to controlled substance prescribing (BME Rule 0880-02).
The geographic distribution of cardiac specialists across Tennessee is uneven. Nashville and Memphis anchor large academic medical centers with interventional and structural heart programs, while mid-sized cities such as Knoxville, Chattanooga, and the Tri-Cities corridor support regional cardiology groups. Rural counties in West and East Tennessee often face limited access to specialized cardiac care, a concern amplified by projections that Tennessee will be approximately 6,000 physicians short by 2030 (Physicians Thrive, 2020). Telehealth services, now recognized under Tennessee’s medical practice act, have expanded consultation access for patients in underserved areas, though complex procedures such as cardiac catheterization and electrophysiology studies still require in-person evaluation at equipped facilities.
Common services provided by Tennessee cardiologists include diagnostic testing (echocardiograms, stress tests, Holter monitoring, CT angiography), interventional procedures (coronary stenting, balloon angioplasty, transcatheter aortic valve replacement), electrophysiology services (ablation, pacemaker and defibrillator implantation), and ongoing management of chronic conditions such as heart failure, atrial fibrillation, and hypertensive heart disease. Patients referred to a cardiologist should bring current medication lists, recent lab results, and any prior cardiac imaging records. Before scheduling an appointment, verify that a cardiologist holds an active Tennessee medical license through the Health Related Boards online verification system operated by the Tennessee Department of Health.
Top Cardiologist Providers in Tennessee
1. Centennial Heart Cardiovascular Consultants
- Address: 2400 Patterson St, Ste 502, Nashville, TN 37203
- Phone: (615) 515-1900
- Website: https://centennialheart.com
- Rating: 4.9/5 (752 reviews)
- Services: Interventional cardiology, cardiac electrophysiology, structural heart procedures, echocardiography, stress testing, CT angiography, ambulatory heart rhythm monitoring, cardiac rehabilitation, cardiovascular research
- Description: Centennial Heart Cardiovascular Consultants is a multi-physician practice established in 2007 that operates more than 22 clinic locations across Middle Tennessee in partnership with the TriStar Health System. The practice employs approximately 89 physicians spanning cardiology, electrophysiology, and structural heart subspecialties, providing both invasive and noninvasive cardiovascular care at affiliated hospital catheterization and electrophysiology laboratories.
2. Kyle W. McCoy, MD
- Address: 7557B Dannaher Dr, Suite 225, Powell, TN 37849
- Phone: (865) 647-5800
- Website: https://tennovagreaterknoxvilledocs.com
- Rating: 4.9/5 (436 reviews)
- Services: General cardiology, cardiac catheterization, pacemaker and defibrillator implantation, echocardiography, stress testing, coronary artery disease management, heart failure treatment
- Description: Dr. Kyle W. McCoy is a board-certified cardiologist who has practiced in the greater Knoxville area for more than 30 years. He completed his fellowship in cardiovascular disease at the University of Virginia Medical Center after earning his medical degree from the University of Texas Southwestern Medical School in 1988, and he is affiliated with Tennova Healthcare facilities in the region.
3. Knoxville Heart Group
- Address: 1819 Clinch Ave, Suite 108, Knoxville, TN 37916
- Phone: (865) 546-5111
- Website: https://covenanthealth.com
- Rating: 3.8/5 (26 reviews)
- Services: General cardiology, interventional cardiology, cardiac electrophysiology, echocardiography, nuclear cardiology, cardiac catheterization, peripheral vascular evaluation, cardiac rehabilitation
- Description: Knoxville Heart Group is a cardiology practice within the Covenant Medical Group that has served East Tennessee for more than 35 years. The practice employs approximately 20 physicians across multiple offices, including locations in South Knoxville, Jefferson City, Morristown, Oak Ridge, Sevierville, and Tazewell, with its main office at Fort Sanders Regional Medical Center.
Frequently Asked Questions About Cardiologists in Tennessee
Q: Do I need a referral to see a cardiologist in Tennessee?
Many Tennessee insurance plans, particularly HMO plans, require a referral from a primary care physician before covering a cardiology consultation. PPO plans generally allow patients to schedule directly with a specialist, though out-of-network costs may apply. Patients should verify referral requirements with their specific insurance carrier before booking, as individual plan terms vary. Some cardiology practices will contact the referring physician’s office as a courtesy, but the patient retains responsibility for confirming that any required referral is in place.
Q: How can I verify that a cardiologist is licensed in Tennessee?
The Tennessee Department of Health maintains an online license verification portal for all Health Related Board licensees, including physicians. Entering a cardiologist’s name returns their license status, license number, expiration date, and any disciplinary actions on record. Board certification in cardiovascular disease can be separately confirmed through the American Board of Internal Medicine’s online verification tool, which lists each physician’s certification status and whether the credential remains valid.
Q: What is the difference between a general cardiologist and an interventional cardiologist?
A general cardiologist focuses on diagnosing and managing heart conditions through noninvasive methods such as echocardiograms, stress tests, and medication management. An interventional cardiologist performs catheter-based procedures, including coronary stenting, balloon angioplasty, and structural heart repairs like transcatheter aortic valve replacement. Electrophysiologists represent a third subspecialty, concentrating on heart rhythm disorders and performing ablation procedures and device implantations. The appropriate specialist depends on the specific cardiac condition and recommended treatment approach.
Q: What should I expect during a first cardiology appointment?
An initial visit typically begins with a review of personal and family medical history, current medications, and symptoms. The cardiologist will perform a physical examination that includes listening to the heart and lungs, checking blood pressure, and assessing pulse in the extremities. Depending on findings, the physician may order diagnostic tests such as an electrocardiogram, echocardiogram, or stress test. The entire first visit generally lasts 45 to 60 minutes, and patients should arrive with a list of medications, prior cardiac test results, and insurance information.
Q: Does Tennessee Medicaid cover cardiology services?
TennCare, the state’s Medicaid managed care program, covers medically necessary cardiology services including physician visits, diagnostic imaging, laboratory testing, and hospital procedures. Coverage requires that the cardiologist participate in the patient’s specific TennCare managed care organization, which may be BlueCare, Amerigroup, or UnitedHealthcare Community Plan depending on geographic region. Prior authorization is typically required for advanced procedures such as cardiac catheterization or device implantation, and referrals from a primary care provider are generally mandatory under TennCare.
Q: How often should I see a cardiologist after a heart event?
Following a heart attack, bypass surgery, or stent placement, cardiologists in Tennessee typically schedule follow-up visits at one month, three months, six months, and then annually if recovery proceeds without complications. Patients with chronic conditions such as heart failure or atrial fibrillation may require visits every three to six months for medication adjustments, device checks, or imaging studies. The specific schedule depends on the severity of the condition, the presence of additional risk factors, and the cardiologist’s clinical assessment of each patient’s progress.