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Welcome to Knoxville Heart Group

COVID-19 UPDATE: Please notify us in advance of your appointment if you’re sick or have been exposed to anyone with Coronavirus so we can prepare for your arrival.


At Knoxville Heart Group we strive to achieve the highest level of quality service in cardiology. Our practice is a multi-physician group of expert cardiologists, interventional cardiologists and electrophysiologists who have served Knoxville and East Tennessee for more than 35 years. Through the use of advanced technologies and procedures, we provide you complete heart care.

This facility complies with applicable Federal civil rights laws and does not discriminate on the basis of race, color, national origin, age, disability, or sex. Click here to learn more.

Services Quick Links

We provide advanced technology and procedures for prevention, diagnosis, intervention and treatment of heart disease.

For a full listing of our services, please visit our services page.

Patient Resources

Trust Knoxville Heart Group for excellence in cardiology. We believe you deserve exceptional care. That’s why we commit to excellence – every patient, every time. We are accepting new patients.

Make an appointment today, call (865) 546-5111 at least 24 hours in advance to request an appointment.

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Sepsis, your body's extreme response to an infection, can be treated if recognized early. #stopsepsis ... See MoreSee Less

2 days ago  ·  

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Every 20 seconds, someone in the U.S. is diagnosed with Sepsis. If not treated properly, it can lead to death. At Covenant Health, our team is committed to identifying the signs and symptoms early so we can #stopsepsis. ... See MoreSee Less

2 weeks ago  ·  

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Thank you News Talk 987 for asking our CEO, Jim VanderSteeg, to update Hallerin Hilton Hill Show on COVID-19 and our recent recognition as a best employer in Tenessee by Forbes. Listen to the full conversation below! ... See MoreSee Less

2 weeks ago  ·  

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We're proud to welcome another excellent cardiologist to our heart care team! Welcome Dr. Diehl to Knoxville Heart Group and Morristown-Hamblen Healthcare System.👋 Meet our new cardiologist! Rodney Diehl, DO, FACC is an interventional cardiologist joining the heart care team at Knoxville Heart Group and Morristown-Hamblen Healthcare System. Learn more: rb.gy/4toqv6 ... See MoreSee Less

2 weeks ago  ·  

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Knoxville Heart Group News

  • Welcome Christopher Capps, MD

    Welcome interventional cardiologist Christopher Capps, MD to our heart care team! Dr. Capps joins our Knoxville office and Fort Sanders Regional.

  • Welcome Rodney Diehl, DO, FACC

    Welcome interventional cardiologist Rodney Diehl, DO to our heart care team! Dr. Diehl joins our Morristown office and Morristown-Hamblen Healthcare System.

  • Jefferson City Office Relocating

    Knoxville Heart Group’s Jefferson City office is moving locations.While our location may be changing, our expertise and quality of care remains the same.

  • Telephone, Telehealth, and Patient Portal Messaging Available During COVID-19

    To ensure the health and safety of our patients and staff from the risk of coronavirus (COVID-19), whenever possible, we’re recommending telephone, telehealth (Doxy.me) and direct messaging with your providers via MyCovenantHealth. This service is for established AND new patients. Here are some frequently asked questions and answers about these types of visits: How are […]

  • Welcome Joshua Harkey, PA-C

    We are proud to welcome certified physician assistant Joshua Harkey, PA-C to our heart care team! Learn more about Joshua below. Joshua Harkey, PA-C Clinical Interest: Interventional cardiology Education: Bachelor of Biological Sciences, Mississippi State University Starkville, MS Master of Medical Science in Physician Assistant Studies, Lincoln Memorial University DeBusk College of Medicine Harrogate, TN […]

  • Parking During Fort Sanders Regional Medical Center Construction

    Fort Sanders Regional Medical Center is currently undergoing a construction project to expand emergency and critical care capacity in the hospital. Beginning February 2, the P2 level of the Center for Advanced Medicine parking garage will be closed. Patients and visitors have these parking options during this time: Thompson Cancer Survival Center Parking Garage (off […]

  • Getting the Rhythm Back in Nancy’s Heart

    After suffering atrial fibrillation (AFib), Nancy’s heart rhythm is back to normal thanks to the cardiac ablation performed by cardiologist Hitesh Mehta, MD at Knoxville Heart Group. Read Nancy’s story.

  • Welcome Hitesh Mehta, MD

    Knoxville Heart Group is proud to welcome cardiologist Hitesh Mehta, MD to our expert heart team who cares for cardiovascular patients throughout East TN.

Find more articles like this on the Knoxville Heart Group blog.