The 20 Best Sick Sinus Syndrome Doctors Near Me in merrill, WI

Find the Top Sick Sinus Syndrome Experts and Specialists

Last Updated: 09/26/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 6 doctor with experience in Sick Sinus Syndrome near merrill, WI. Of these, 5 are Experienced and 1 are Advanced.

Location
LocationClose
6 providers found
    Advanced in Sick Sinus Syndrome
    Interventional Cardiology
    Advanced in Sick Sinus Syndrome
    Interventional Cardiology
    Referral may be required

    Aspirus Wausau Hospital Inc

    333 Pine Ridge Blvd, 
    Wausau,, WI 
     (14.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Murdock is an Interventional Cardiologist practicing medicine in Wausau,, Wisconsin. Dr. Murdock is rated as an Advanced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Cardiomyopathy, Catecholaminergic Polymorphic Ventricular Tachycardia, Pacemaker Implantation, and Aortic Valve Replacement. Dr. Murdock is currently accepting new patients.

    Experienced in Sick Sinus Syndrome
    Experienced in Sick Sinus Syndrome
    Referral may be required

    Aspirus Medical Group Inc.

    500 Wind Ridge Dr, 
    Wausau, WI 
     (14.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Frangiskakis is a Cardiologist practicing medicine in Wausau, Wisconsin. Dr. Frangiskakis is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Atrial Fibrillation, Heart Failure with Preserved Ejection Fraction (HFpEF), Atherosclerosis, and Pacemaker Implantation. Dr. Frangiskakis is currently accepting new patients.

    Experienced in Sick Sinus Syndrome
    Interventional Cardiology
    Experienced in Sick Sinus Syndrome
    Interventional Cardiology
    Referral may be required

    Aspirus Medical Group Inc.

    500 Wind Ridge Dr, 
    Wausau,, WI 
     (14.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Timothy Grady is an Interventional Cardiologist practicing medicine in Wausau,, Wisconsin. Dr. Grady is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Angina, Coronary Heart Disease, Atherosclerosis, and Pacemaker Implantation. Dr. Grady is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Sick Sinus Syndrome
    Interventional Cardiology
    Experienced in Sick Sinus Syndrome
    Interventional Cardiology
    Referral may be required

    Aspirus Medical Group Inc.

    500 Wind Ridge Dr, 
    Wausau,, WI 
     (14.7 miles away)
    Languages Spoken:
    English, Russian
    Accepting New Patients

    Pavel Guigauri is an Interventional Cardiologist practicing medicine in Wausau,, Wisconsin. Dr. Guigauri is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Heart Attack, Angina, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Guigauri is currently accepting new patients.

    Experienced in Sick Sinus Syndrome
    Experienced in Sick Sinus Syndrome
    Referral may be required

    Aspirus Medical Group Inc.

    500 Wind Ridge Dr, 
    Wausau, WI 
     (14.7 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Krause is a Cardiologist practicing medicine in Wausau, Wisconsin. He has been practicing medicine for over 10 years. Dr. Krause is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Pediatric Myocarditis, Adenosine Deaminase 2 Deficiency, Aortic Regurgitation, Vasculitis, and Pacemaker Implantation. Dr. Krause is currently accepting new patients.

    Experienced in Sick Sinus Syndrome
    Experienced in Sick Sinus Syndrome
    Referral may be required

    Aspirus Wausau Hospital Inc

    333 Pine Ridge Blvd, 
    Wausau,, WI 
     (14.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mark Hoffmann is a Cardiologist practicing medicine in Wausau,, Wisconsin. Dr. Hoffmann is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Pulmonary Veno-Occlusive Disease, Pulmonary Hypertension, Coronary Heart Disease, Pacemaker Implantation, and Cardiac Ablation. Dr. Hoffmann is currently accepting new patients.

    Showing 1-6 of 6

    Last Updated: 09/26/2026

    What is the definition of Sick Sinus Syndrome?

    Sick sinus syndrome (also known as sinus node dysfunction) is a group of related heart conditions that can affect how the heart beats. "Sick sinus" refers to the sino-atrial (SA) node, which is an area of specialized cells in the heart that functions as a natural pacemaker. The SA node generates electrical impulses that start each heartbeat. These signals travel from the SA node to the rest of the heart, signaling the heart (cardiac) muscle to contract and pump blood. In people with sick sinus syndrome, the SA node does not function normally. In some cases, it does not produce the right signals to trigger a regular heartbeat. In others, abnormalities disrupt the electrical impulses and prevent them from reaching the rest of the heart.