The 20 Best Atrial Fibrillation Doctors Near Me in Mequon, WI

Find the Top Atrial Fibrillation Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 97 doctor with experience in Atrial Fibrillation near Mequon, WI. Of these, 50 are Experienced, 35 are Advanced and 12 are Distinguished.

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97 providers found
    Mohamed D. Hani
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    Aurora Electrophysiology

    975 Port Washington Rd, 
    Grafton, WI 
     (9.1 miles away)
    Languages Spoken:
    English, Arabic, Berber

    Mohamed Hani is a Cardiac Electrophysiologist and a Cardiologist in Grafton, Wisconsin. Dr. Hani is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Familial Neurocardiogenic Syncope, Pacemaker Implantation, and Cardiac Ablation.

    Tanvir K. Bajwa
    Advanced in Atrial Fibrillation
    Interventional Cardiology
    Advanced in Atrial Fibrillation
    Interventional Cardiology

    Aurora Cardiovascular Services

    960 N 12th St, 
    Milwaukee, WI 
     (13.1 miles away)
    Languages Spoken:
    English

    Tanvir Bajwa is an Interventional Cardiologist in Milwaukee, Wisconsin. Dr. Bajwa is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Aortic Valve Stenosis, Patent Foramen Ovale, Atrial Septal Defect (ASD), Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

    James L. Schulgit
    Advanced in Atrial Fibrillation
    Interventional Cardiology
    Advanced in Atrial Fibrillation
    Interventional Cardiology

    Awamc Technical Services

    8901 W Lincoln Ave, 
    West Allis, WI 
     (14.8 miles away)
    Languages Spoken:
    English

    James Schulgit is an Interventional Cardiologist in West Allis, Wisconsin. Dr. Schulgit is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Angina, Coronary Heart Disease, Atherosclerosis, and Atrial Fibrillation.

    Learn about our expert tiers
    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Ascension Columbia St. Mary's-Seton Professional Building | Suite 116

    13133 N Port Washington Rd Ste 116, 
    Mequon, WI 
     (2.1 miles away)
    Languages Spoken:
    English

    Noa Holoshitz is a Cardiologist in Mequon, Wisconsin. Dr. Holoshitz is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Aortic Valve Stenosis, Ventricular Fibrillation, Paroxysmal Ventricular Fibrillation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Advanced in Atrial Fibrillation
    Interventional Cardiology
    Advanced in Atrial Fibrillation
    Interventional Cardiology

    Ascension Columbia St. Mary's-Seton Professional Building | Suite 116

    13133 N Port Washington Rd Ste 116, 
    Mequon, WI 
     (2.1 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Brad Stair is an Interventional Cardiologist in Mequon, Wisconsin. Dr. Stair has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Ventricular Fibrillation, Aortic Valve Stenosis, Paroxysmal Ventricular Fibrillation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology

    The Medical College Of Wisconsin Inc

    3200 Pleasant Valley Rd, 
    West Bend, WI 
     (12.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jason Rubenstein is a Cardiac Electrophysiologist in West Bend, Wisconsin. Dr. Rubenstein is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Ectopic Heartbeat, Pacemaker Implantation, and Cardiac Ablation. Dr. Rubenstein is currently accepting new patients.

    Alina Petculescu
    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation

    Aurora Center For Senior Health & Longevity

    1020 N 12th St, Ste 301, 
    Milwaukee, WI 
     (13.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alina Petculescu is a primary care provider, practicing in Geriatrics in Milwaukee, Wisconsin. Dr. Petculescu is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Orthostatic Hypotension, Heart Failure with Preserved Ejection Fraction (HFpEF), Congenital Insensitivity to Pain with Anhidrosis, and Infantile Axonal Neuropathy.

    Muhammad F. Jan
    Experienced in Atrial Fibrillation
    Interventional Cardiology
    Experienced in Atrial Fibrillation
    Interventional Cardiology

    Aurora Consultation Suite

    960 N 12th St, Ste 1400, 
    Milwaukee, WI 
     (13.1 miles away)
    Languages Spoken:
    English, Hindi, Urdu
    Offers Telehealth

    Muhammad Jan is an Interventional Cardiologist in Milwaukee, Wisconsin. Dr. Jan is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Cardiomyopathy, Angina, Heart Attack, Pacemaker Implantation, and Angioplasty.

    Experienced in Atrial Fibrillation
    Cardiology
    Experienced in Atrial Fibrillation
    Cardiology

    Ascension Columbia St. Mary's-Seton Professional Building | Suite 116

    13133 N Port Washington Rd Ste 116, 
    Mequon, WI 
     (2.1 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    James Troken is a Cardiologist in Mequon, Wisconsin. Dr. Troken has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Pediatric Myocarditis, Heart Failure, Pulmonary Edema, and Angina.

    Kenneth Phillips
    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Aurora Cardiology

    3003 W Good Hope Rd, 
    Milwaukee, WI 
     (6.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kenneth Phillips is a Cardiologist in Milwaukee, Wisconsin. Dr. Phillips is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Ectopic Heartbeat, Inappropriate Sinus Tachycardia (IST), Coronary Heart Disease, and Atherosclerosis.

    Ali N. Khan
    Advanced in Atrial Fibrillation
    Interventional Cardiology
    Advanced in Atrial Fibrillation
    Interventional Cardiology

    Aurora Cardiovascular & Thoracic Services

    975 Port Washington Rd, Ste 310, 
    Grafton, WI 
     (9.1 miles away)
    Languages Spoken:
    English, Hindi, Urdu

    Ali Khan is an Interventional Cardiologist in Grafton, Wisconsin. Dr. Khan is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Angina, Atherosclerosis, Coronary Heart Disease, and Heart Attack.

    Paul Pienkos
    Experienced in Atrial Fibrillation
    Cardiology
    Experienced in Atrial Fibrillation
    Cardiology

    Ascension Columbia St. Mary's-Seton Professional Building | Suite 116

    13133 N Port Washington Rd Ste 116, 
    Mequon, WI 
     (2.1 miles away)
    Languages Spoken:
    English

    Paul Pienkos is a Cardiologist in Mequon, Wisconsin. Dr. Pienkos is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Endocarditis, Angina, Atherosclerosis, Coronary Heart Disease, and Pacemaker Implantation.

    Efsthatios S. Naum
    Experienced in Atrial Fibrillation
    Interventional Cardiology
    Experienced in Atrial Fibrillation
    Interventional Cardiology

    Aurora Cardiology

    W180N11070 River Ln, 
    Germantown, WI 
     (5.0 miles away)
    Languages Spoken:
    English, Greek

    Efsthatios Naum is an Interventional Cardiologist in Germantown, Wisconsin. Dr. Naum is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Angina, and High Cholesterol.

    Advanced in Atrial Fibrillation
    Internal Medicine
    Advanced in Atrial Fibrillation
    Internal Medicine

    Mequon Health Center

    11430 N Port Washington Rd, 
    Mequon, WI 
     (5.5 miles away)
    Languages Spoken:
    English

    Aimee Welsh is an Internal Medicine provider in Mequon, Wisconsin. Dr. Welsh is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Atrial Fibrillation, Pulmonary Edema, Heart Failure, and Pacemaker Implantation.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Froedtert Menomonee Falls Hospital

    W180N8085 Town Hall Rd, 
    Menomonee Falls, WI 
     (6.3 miles away)
    Languages Spoken:
    English

    Kiran Kashyap is a Cardiologist in Menomonee Falls, Wisconsin. Dr. Kashyap is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Angina, Atherosclerosis, Coronary Heart Disease, Endocarditis, and Pacemaker Implantation.

    Kevin Cohoon
    Experienced in Atrial Fibrillation
    Cardiology
    Experienced in Atrial Fibrillation
    Cardiology

    Heart And Vascular Center-Froedtert Menomonee Falls Hospital

    W180N8085 Town Hall Rd, 
    Menomonee Falls,, WI 
     (6.3 miles away)
    Languages Spoken:
    English

    Kevin Cohoon is a Cardiologist in Menomonee Falls,, Wisconsin. Dr. Cohoon is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Deep Vein Thrombosis, Atherosclerosis, Venous Thromboembolism (VTE), and Mesenteric Venous Thrombosis.

    Advanced in Atrial Fibrillation
    Interventional Cardiology
    Advanced in Atrial Fibrillation
    Interventional Cardiology

    Ascension Wisconsin Healthy Lifestyle Village

    9252 N Green Bay Rd Fl 1, 
    Brown Deer, WI 
     (7.4 miles away)
    Languages Spoken:
    English

    Sasanka Jayasuriya is an Interventional Cardiologist in Brown Deer, Wisconsin. Dr. Jayasuriya is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Arterial Insufficiency, Ventricular Fibrillation, Paroxysmal Ventricular Fibrillation, and Peripheral Artery Disease.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Lakeshore Medical Clinic LTD

    5818 W Capitol Dr, 
    Milwaukee, WI 
     (9.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Babak Haddadian is a Cardiologist in Milwaukee, Wisconsin. Dr. Haddadian is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Coronary Heart Disease, Angina, Heart Attack, Pacemaker Implantation, and Percutaneous Coronary Intervention (PCI).

    Mark Kaeppler
    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation

    Aurora Cardiovascular & Thoracic Services

    975 Port Washington Rd, Ste 310, 
    Grafton, WI 
     (9.1 miles away)
    Languages Spoken:
    English

    Mark Kaeppler is a Cardiologist in Grafton, Wisconsin. Dr. Kaeppler is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Ectopic Heartbeat, and Brugada Syndrome.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Aurora Heart Failure Clinic

    975 Port Washington Rd Ste 310, 
    Grafton,, WI 
     (9.6 miles away)
    Languages Spoken:
    English

    Jule Wetherbee is a Cardiologist in Grafton,, Wisconsin. Dr. Wetherbee is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Atrial Fibrillation, Catecholaminergic Polymorphic Ventricular Tachycardia, Bidirectional Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

    Showing 1-20 of 97

    Last Updated: 04/28/2026

    What is the definition of Atrial Fibrillation?

    Atrial fibrillation (AF), also known as A-fib, is the most common type of irregular heartbeat (arrythmia) of the heart’s upper chambers (atria) which can lead to strokes, heart failure, blood clots in the heart and/or blockage of blood flow (ischemia) in the heart or other organs. Atrial fibrillation is frequently combined with a rapid heart rate (tachycardia) and occurs when the upper chambers of the heart (atria) receive abnormal electrical signals from the heart’s conduction system that causes the atria to quiver. Atrial fibrillation is categorized by the following four main types: Occasional (Paroxysmal) atrial fibrillation – This type of atrial fibrillation comes and goes, can last from minutes to hours, or even last as long as a week, or occur repeatedly, and may go away on its own. Persistent atrial fibrillation – In this type of atrial fibrillation, the irregular heart rhythm (arrythmia) doesn’t go away on its own and needs treatment to restore normal rhythm. Long-standing persistent atrial fibrillation – This type of atrial fibrillation occurs continuously, lasting longer than 12 months. Permanent atrial fibrillation – In this type of atrial fibrillation, the irregular heart rhythm cannot be restored to normal, in which case it becomes permanent, requiring heart medications and anticoagulants to prevent blood clots. Atrial fibrillation that occurs in individuals who do not have any heart defects or damage is called lone atrial fibrillation.

    When should I see an Atrial Fibrillation doctor near Mequon, WI?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an Atrial Fibrillation doctor near Mequon, WI?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Atrial Fibrillation doctors near Mequon, WI?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Atrial Fibrillation doctors near Mequon, WI?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an Atrial Fibrillation doctor near Mequon, WI?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Atrial Fibrillation doctor search results page. 

    Why is it important to get a second opinion from a different Atrial Fibrillation doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an Atrial Fibrillation doctor near Mequon, WI?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Atrial Fibrillation doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Atrial Fibrillation doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Atrial Fibrillation doctors near Mequon, WI?

    Look for the filter feature on the left side of the Atrial Fibrillation doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an Atrial Fibrillation doctor that offers video calls?

    Look for the filter feature on the left-side of the Atrial Fibrillation doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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