Staying Ahead of Your Heart Health

Did you know that even subtle symptoms like a simple fluttering or skipping sensation can be signs of an irregular heartbeat or arrhythmia? While often harmless, this can lead to serious concerns like heart failure or stroke. We’re here to help with all the information, resources and support you need to make smart, proactive decisions about your health.

At the AdventHealth Heart, Lung and Vascular Institute, you’ll find an extensive program for people with atrial fibrillation and other heart arrhythmias. Our cardiac experts are pioneers in minimally invasive treatment options like Micra™, the world’s smallest pacemaker, and the WATCHMAN™ FLX device, and also perform advanced atrial fibrillation surgeries like ablation. Doctors throughout the Southeast refer their most complex cases to us, where we provide world-class care close to home throughout Central and East Florida.


Your Guide To Understand Arrhythmias

Whether you want to learn more about symptoms or have been diagnosed with an arrhythmia like atrial fibrillation, we’re here to give you the information and resources you need to make decisions about your care. This guide answers important questions like:

  • What is atrial fibrillation?
  • What are the warning signs of an arrhythmia?
  • How is atrial fibrillation diagnosed?
  • What are common atrial fibrillation procedures?

Your Treatment Is Our Specialty

We know you have a life to live, and that you don’t want to spend any more of it than you have to in the hospital. At the AdventHealth Heart, Lung and Vascular Institute, we treat arrhythmias and atrial fibrillation using some of the latest technologies and procedures, including minimally invasive surgeries, so you can get back to the life you love.

3 items. To interact with these items, press Control-Option-Shift-Right Arrow
  • Man working out

    Electrophysiology Studies

    Our electrophysiology team skillfully diagnoses heart rhythm abnormalities and treats patients with leading-edge therapies, including pacemakers and other implanted devices.

  • Wheelchair Workout


    Cardiac ablation is a procedure that is used to destroy small areas of tissue in your heart that may be causing your heart rhythm problems. This is most often performed through a minimally invasive approach using a catheter inserted through a tiny incision in your groin.

  • Couple Gardening


    A pacemaker is a small device placed in the chest or abdomen to help control abnormal heart rhythms. At AdventHealth, we’re the first in Orlando to offer the minimally invasive Micra™ leadless pacemaker, which is just one-tenth the size of a traditional implant.

Hear How We're Saving Lives

Get to know the specialists who are helping many people treat — and even cure — their heart arrhythmias in these videos.

2 items. To interact with these items, press Control-Option-Shift-Right Arrow.
  • Electrophysiologist Dr. Usman Siddiqui explains how we treat heart arrhythmias, often with immediate success.

  • Electrophysiologist Dr. George Monir describes how an ablation procedure can cure arrhythmias, giving many people a new lease on life.

CV Afib Central family on couch

A Complete Program Across Central and East Florida

We offer heart care where you live, with world-class cardiologists and cardiovascular surgeons ready to serve you. In addition to our award-winning network of hospitals, we offer convenient access to numerous outpatient facilities throughout Flagler, Lake, Orange, Osceola, Seminole and Volusia counties.

We're on a Mission for Your Health

We're leading the way in cardiovascular disease treatment through education and prevention, leading-edge research and advanced surgical procedures. While these recognitions highlight our commitment to the highest quality and safety standards, our greatest reward is caring for you.

3 items. To interact with these items, press Control-Option-Shift-Right Arrow
  • LP-Award-Badge-CV-USNAWR-Best-Hospital-2021-2022

    #1 Hospital in Greater Orlando

    AdventHealth Orlando is recognized as the #1 hospital in Greater Orlando by U.S. News & World Report.

  • lp-award-badge-cv-american-heart-association-central

    Partnering With the American Heart Association

    We collaborate with the American Heart Association on community initiatives that bring awareness to preventive heart care, heart attack and stroke warning signs and healthy lifestyle education. We are also an authorized provider of American Heart Association certification courses.

  • LP-Award-badge-Leapfrog-The-Emerald-Award-Florida

    Nationally Recognized for Patient Safety, Quality and Transparency

    The Leapfrog Group has exclusively recognized AdventHealth with the Emerald Award in 2022 for remarkable achievements and leadership in patient safety, quality and transparency by a health care system, including maintaining a culture of excellence throughout all levels of the organization. Delivering consistent, high-quality, whole-person care is our priority, and we’re honored to be the first health care system to earn this award.

Take Charge of Your Care Today

It’s never too late — or early — to take heart health into your hands. If you’re experiencing heart flutters or have been diagnosed with an arrhythmia, reach out to us today to take the first step toward a healthier heartbeat.

Or call us at 800-871-0165.