The 20 Best Arrhythmias Doctors Near Me in Sioux Falls, SD

Find the Top Arrhythmias Experts and Specialists

Last Updated: 09/19/2026

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MediFind found 68 doctor with experience in Arrhythmias near Sioux Falls, SD. Of these, 40 are Experienced, 18 are Distinguished and 10 are Advanced.

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68 providers found
    Distinguished in Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Distinguished in Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    North Central Heart

    4520 W 69th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Paul Olson is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Sioux Falls, South Dakota. Dr. Olson is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Atrial Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), Pacemaker Implantation, and Cardiac Ablation. Dr. Olson is board certified in American Board Of Internal Medicine; Subspecialty In Cardiology; Subspecialty In Clinical Cardiac Electrophysiology. Dr. Olson is currently accepting new patients.

    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required

    Marshall County Healthcare Center Avera

    413 9th St, 
    Britton, SD 
    Languages Spoken:
    English, Hindi, Telugu, Urdu
    Accepting New Patients

    Susheel Gundewar is a Cardiologist practicing medicine in Britton, South Dakota. Dr. Gundewar is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Endocarditis, Coronary Heart Disease, Atherosclerosis, Pacemaker Implantation, and Angioplasty. Dr. Gundewar is board certified in ABMS Board Of Internal Medicine ABMS Board Of Internal Medicine - Cardiovascular Disease ABMS Board Of Internal Medicine - Interventional Cardiology/Certified. Dr. Gundewar is currently accepting new patients.

    Advanced in Arrhythmias
    Advanced in Arrhythmias
    Referral may be required

    North Central Heart

    4520 W 69th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Jeremy Scott is a Cardiologist practicing medicine in Sioux Falls, South Dakota. Dr. Scott is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Heart Attack, Necrosis, Angioplasty, and Heart Bypass Surgery. Dr. Scott is board certified in American Board Of Internal Medicine; Subspecialty In Cardiovascular Disease; Subspecialty In Interventional Cardiology Nuclear Cardiology. Dr. Scott is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    North Central Heart

    4520 W 69th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Tarek Mahrous is a Cardiologist practicing medicine in Sioux Falls, South Dakota. Dr. Mahrous is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Apoplexy, Angina, Angioplasty, and Heart Bypass Surgery. Dr. Mahrous is board certified in Subspecialty In Cardiovascular Disease; Subspecialty In Interventional Cardiology. Dr. Mahrous is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Avera Heart Hospital

    4500 W 69th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Bruce Watt is a Cardiologist practicing medicine in Sioux Falls, South Dakota. Dr. Watt is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Angina, Heart Attack, Angioplasty, and Heart Bypass Surgery. Dr. Watt is board certified in American Board Of Internal Medicine; Subspecialty In Cardiovascular Disease; Subspecialty In Interventional Cardiology. Dr. Watt is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    North Central Heart

    4520 W 69th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Thomas Waterbury is a Cardiologist practicing medicine in Sioux Falls, South Dakota. Dr. Waterbury is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Spontaneous Coronary Artery Dissection (SCAD), Cardiomyopathy, Heart Attack, Angioplasty, and Heart Bypass Surgery. Dr. Waterbury is board certified in American Board Of Internal Medicine American Board Of Internal Medicine - Cardiovascular Disease National Board Of Echocardiography Board Of Nuclear Cardiology. Dr. Waterbury is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    North Central Heart

    4520 W 69th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Sherrie Brooks is a Cardiologist practicing medicine in Sioux Falls, South Dakota. Dr. Brooks is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Apoplexy, Heart Attack, Angina, Coronary Heart Disease, and Angioplasty. Dr. Brooks is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    North Central Heart

    4520 W 69th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Julie Langerock is a Cardiologist practicing medicine in Sioux Falls, South Dakota. Dr. Langerock is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, and Dilated Cardiomyopathy (DCM). Dr. Langerock is board certified in American Academy Of Nurse Practitioners. Dr. Langerock is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    North Central Heart

    4520 W 69th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Lisa Doom-Anderson is a Cardiologist practicing medicine in Sioux Falls, South Dakota. Dr. Doom-Anderson is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, and Atrial Fibrillation. Dr. Doom-Anderson is board certified in National Commission On Certification Of Nurse Practitioners; Completed ACC/ANCC Foundations For Practice Excellence: Core Curriculum For The Cardiovascular Clinician Certification. Dr. Doom-Anderson is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    North Central Heart

    4520 W 69th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Megan Moeding is a Cardiologist practicing medicine in Sioux Falls, South Dakota. Dr. Moeding is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Hypertensive Heart Disease, Coronary Heart Disease, Atherosclerosis, and Pediatric Myocarditis. Dr. Moeding is board certified in American Academy Of Family Nurse Practitioners. Dr. Moeding is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Avera Heart Hospital

    4500 W 69th St, 
    Sioux Falls, SD 
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients

    Stephanie Kirkpatrick is a Cardiologist practicing medicine in Sioux Falls, South Dakota. She has been practicing medicine for over 10 years. Dr. Kirkpatrick is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, and Atrial Fibrillation. Dr. Kirkpatrick is board certified in American Academy Of Nurse Practitioners. Dr. Kirkpatrick is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    North Central Heart

    4520 W 69th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Kathryn Adams is a Cardiologist practicing medicine in Sioux Falls, South Dakota. Dr. Adams is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, and Atrial Fibrillation. Dr. Adams is board certified in American Academy Of Family Nurse Practitioners. Dr. Adams is currently accepting new patients.

    Distinguished in Arrhythmias
    Cardiac Electrophysiology
    Distinguished in Arrhythmias
    Cardiac Electrophysiology
    Referral may be required

    Sanford Cardiovascular Institute

    1301 W. 18th St., 
    Sioux Falls, SD 
    Languages Spoken:
    English, Vietnamese
    Accepting New Patients

    Scott Pham is a Cardiac Electrophysiologist practicing medicine in Sioux Falls, South Dakota. Dr. Pham is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Pediatric Myocarditis, Atrial Fibrillation, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Pham is board certified in American Board Of Internal Medicine: Cardiac ElectrophysiologyAmerican Board Of Internal Medicine: Cardiovascular DiseaseAmerican Board Of Internal Medicine: Internal Medicine. Dr. Pham is currently accepting new patients.

    Distinguished in Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Distinguished in Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Avera Heart Hospital

    4500 W 69th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Riyad Mohama is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Sioux Falls, South Dakota. Dr. Mohama is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Atrial Fibrillation, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Mohama is board certified in American Board Of Internal Medicine; Subspecialty In Cardiovascular Disease; Clinical Cardiac Electrophysiology; Certification Board Of Nuclear Cardiology. Dr. Mohama is currently accepting new patients.

    Distinguished in Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Distinguished in Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    North Central Heart

    4520 W 69th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Christopher Stanton is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Sioux Falls, South Dakota. Dr. Stanton is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Aortic Regurgitation, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Stanton is board certified in American Board Of Internal Medicine, Cardiovascular Disease American Board Of Internal Medicine, Cardiovascular Electrophysiology. Dr. Stanton is currently accepting new patients.

    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required

    North Central Heart

    4520 W 69th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Jonathon Adams is a Cardiologist practicing medicine in Sioux Falls, South Dakota. Dr. Adams is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Atrial Fibrillation, Ectopic Heartbeat, Pacemaker Implantation, and Cardiac Ablation. Dr. Adams is board certified in American Board Of Internal Medicine; Subspecialty In Cardiovascular Disease; Board Certified In Electrophysiology; Fellow Of The American College Of Cardiology. Dr. Adams is currently accepting new patients.

    Distinguished in Arrhythmias
    Cardiac Electrophysiology
    Distinguished in Arrhythmias
    Cardiac Electrophysiology
    Referral may be required

    Sanford Heart Hospital

    1301 W. 18th St., 
    Sioux Falls, SD 
    Languages Spoken:
    English, French
    Accepting New Patients

    Raphael Ngengwe is a Cardiac Electrophysiologist practicing medicine in Sioux Falls, South Dakota. Dr. Ngengwe is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Ectopic Heartbeat, Pacemaker Implantation, and Cardiac Ablation. Dr. Ngengwe is board certified in American Board Of Internal Medicine: ElectrophysiologyAmerican Board Of Internal Medicine: Cardiovascular Medicine. Dr. Ngengwe is currently accepting new patients.

    Distinguished in Arrhythmias
    Interventional Cardiology | Cardiology
    Distinguished in Arrhythmias
    Interventional Cardiology | Cardiology
    Referral may be required

    Sanford Cardiovascular Institute

    1301 W. 18th St., 
    Sioux Falls, SD 
    Languages Spoken:
    English, Czech, Russian, Slovak
    Accepting New Patients

    Marian Petrasko is an Interventional Cardiologist and a Cardiologist practicing medicine in Sioux Falls, South Dakota. Dr. Petrasko is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Adenosine Deaminase 2 Deficiency, Atherosclerosis, Angioplasty, and Pacemaker Implantation. Dr. Petrasko is board certified in American Board Of Internal Medicine: Interventional Cardiology American Board Of Internal Medicine: Cardiovascular Disease American Board Of Internal Medicine: Internal Medicine. Dr. Petrasko is currently accepting new patients.

    Distinguished in Arrhythmias
    Cardiology | Interventional Cardiology
    Distinguished in Arrhythmias
    Cardiology | Interventional Cardiology
    Referral may be required

    Sanford Cardiovascular Institute

    1301 W. 18th St., 
    Sioux Falls, SD 
    Languages Spoken:
    English, French, Polish
    Accepting New Patients

    Tom Stys is a Cardiologist and an Interventional Cardiologist practicing medicine in Sioux Falls, South Dakota. Dr. Stys is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 60 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Rheumatic Fever, Angina, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Stys is board certified in American Board Of Internal Medicine: Interventional CardiologyAmerican Board Of Internal Medicine: Cardiovascular Disease. Dr. Stys is currently accepting new patients.

    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required

    North Central Heart

    4520 W 69th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English, Danish, Icelandic
    Accepting New Patients

    Orvar Jonsson is a Cardiologist practicing medicine in Sioux Falls, South Dakota. Dr. Jonsson is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Adenosine Deaminase 2 Deficiency, Pulmonary Hypertension, Pacemaker Implantation, and Endoscopy. Dr. Jonsson is board certified in American Boards Of Internal Medicine American Boards Of Internal Medicine – Cardiovascular Diseases Board Certification In Nuclear Cardiology, CNBC  American Boards Of Internal Medicine – Advanced Heart Failure And Transplant. Dr. Jonsson is currently accepting new patients.

    Showing 1-20 of 68

    Last Updated: 09/19/2026

    What is the definition of Arrhythmias?

    An arrhythmia is a disorder of the heart rate (pulse) or heart rhythm. The heart can beat too fast (tachycardia), too slow (bradycardia), or irregularly.

    An arrhythmia can be harmless, a sign of other heart problems, or an immediate danger to your health.

    When should I see an Arrhythmias doctor near Sioux Falls, SD?

    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 Arrhythmias doctor near Sioux Falls, SD?

    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 Arrhythmias doctors near Sioux Falls, SD?

    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 Arrhythmias doctors near Sioux Falls, SD?

    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 Arrhythmias doctor near Sioux Falls, SD?

    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 Arrhythmias doctor search results page. 

    Why is it important to get a second opinion from a different Arrhythmias 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 Arrhythmias doctor near Sioux Falls, SD?

    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 Arrhythmias 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 Arrhythmias 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 Arrhythmias doctors near Sioux Falls, SD?

    Look for the filter feature on the left side of the Arrhythmias 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 Arrhythmias doctor that offers video calls?

    Look for the filter feature on the left-side of the Arrhythmias 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 

    Read more about our Content Policy. 

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