The 20 Best Long QT Syndrome 3 Doctors Near Me in kewanee, IL

Find the Top Long QT Syndrome 3 Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 1 doctor with experience in Long QT Syndrome 3 near kewanee, IL. Of these, 1 are Experienced.

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1 provider found
    Experienced in Long QT Syndrome 3

    Dr. Michael A. Ahearn
    Family Medicine
    Experienced in Long QT Syndrome 3

    Dr. Michael A. Ahearn
    Family Medicine

    Office

    519 Elliott St Ste S1, 
    Kewanee, IL 
     (1.6 miles away)
    309-853-2442
    Languages Spoken:
    English, French, Spanish
    See accepted insurances
    Accepting New Patients

    Michael Ahearn is a primary care provider, practicing in Family Medicine in Kewanee, Illinois. Dr. Ahearn is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 102 other conditions, according to our data. His clinical expertise encompasses Anemia, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Hypertension. Dr. Ahearn is currently accepting new patients.

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    Long QT Syndrome

    Showing 1-1 of 1

    Last Updated: 09/26/2026

    What is the definition of Long QT Syndrome 3?

    Long Q-T syndrome 3 (LQT3) is a rare disorder of the heart’s electrical system that can be congenital (present at birth) or acquired. In long Q-T syndrome 3, there is a defect in ion channels in the cells of the heart, causing a delay in how long it takes for the heart’s electrical system to recharge after each heartbeat. The Q-T interval on an electrocardiogram (ECG) represents the time it takes for the heart’s electrical system to fire an impulse through the heart’s ventricles and then recharge; in other words, how long it takes for the heart muscle to contract and then recover. In long Q-T syndrome 3, the 3 refers to the type of ion channel that is affected.

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