The 20 Best Arrhythmias Doctors Near Me in Buffalo, MN

Find the Top Arrhythmias Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 468 doctor with experience in Arrhythmias near Buffalo, MN. Of these, 318 are Experienced, 92 are Advanced, 49 are Distinguished and 9 are Elite.

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468 providers found
    Elite in Arrhythmias
    Elite in Arrhythmias
    Referral may be required

    Mayo Clinic Health System-Southeast Minnesota Region

    200 1st St Sw, 
    Rochester, MN 
    Languages Spoken:
    English, Hindi, Marathi
    Accepting New Patients
    Offers Telehealth

    Abhishek Deshmukh is a Cardiologist practicing medicine in Rochester, Minnesota. Dr. Deshmukh is rated as an Elite provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Atrial Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), Cardiac Ablation, and Pacemaker Implantation. Dr. Deshmukh is currently accepting new patients.

    Elite in Arrhythmias
    Elite in Arrhythmias
    Referral required

    M Health Fairview Heart Clinic Fulton

    909 Fulton Street Southeast, Suite 318, 
    Minneapolis, MN 
    Languages Spoken:
    English, French
    Accepting New Patients
    Offers Telehealth

    David Benditt is a Cardiologist practicing medicine in Minneapolis, Minnesota. Dr. Benditt is rated as an Elite provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Fainting, Arrhythmias, Familial Neurocardiogenic Syncope, Pacemaker Implantation, and Cardiac Ablation. Dr. Benditt is currently accepting new patients.

    Elite in Arrhythmias
    Elite in Arrhythmias
    Referral may be required

    Mayo Clinic

    200 1st St Sw, 
    Rochester, MN 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Peter Noseworthy is a Cardiologist practicing medicine in Rochester, Minnesota. Dr. Noseworthy is rated as an Elite provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Noseworthy is currently accepting new patients.

    Learn about our expert tiers
    Elite in Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Elite in Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Mayo Clinic Health System-Southeast Minnesota Region

    2250 Nw 26th St, 
    Owatonna, MN 
    Languages Spoken:
    English, Tamil
    Accepting New Patients

    Samuel Asirvatham is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Owatonna, Minnesota. Dr. Asirvatham is rated as an Elite provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Ventricular Fibrillation, Inappropriate Sinus Tachycardia (IST), Cardiac Ablation, and Pacemaker Implantation. Dr. Asirvatham is currently accepting new patients.

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

    Mayo Clinic Health System-Southeast Minnesota Region

    2200 Nw 26th St, 
    Owatonna, MN 
    Languages Spoken:
    English, Greek
    Accepting New Patients
    Offers Telehealth

    Konstantinos Siontis is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Owatonna, Minnesota. Dr. Siontis is rated as an Elite 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 Ventricular Tachycardia, Arrhythmias, Cardiomyopathy, Cardiac Ablation, and Pacemaker Implantation. Dr. Siontis is currently accepting new patients.

    Elite in Arrhythmias
    Elite in Arrhythmias
    Referral may be required

    Mayo Clinic

    200 1st St Sw, 
    Rochester, MN 
    Languages Spoken:
    English, Arabic
    Accepting New Patients
    Offers Telehealth

    Ammar Killu is a Cardiologist practicing medicine in Rochester, Minnesota. Dr. Killu is rated as an Elite provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Ventricular Tachycardia, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Cardiac Ablation, and Pacemaker Implantation. Dr. Killu is currently accepting new patients.

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

    Mayo Clinic

    201 W Ctr St, 
    Rochester, MN 
    Languages Spoken:
    English, Telugu
    Accepting New Patients

    Siva Mulpuru is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Rochester, Minnesota. Dr. Mulpuru is rated as an Elite provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Ventricular Tachycardia, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Mulpuru is currently accepting new patients.

    Elite in Arrhythmias
    Pediatric Cardiology
    Elite in Arrhythmias
    Pediatric Cardiology
    Referral may be required

    MN - Heart Rhythm

    200 1st St SW, 
    Rochester, MN 
    Languages Spoken:
    English
    Accepting New Patients

    Michael Ackerman is a Pediatric Cardiologist practicing medicine in Rochester, Minnesota. Dr. Ackerman is rated as an Elite provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Ventricular Fibrillation, Long QT Syndrome, Hypertrophic Cardiomyopathy (HCM), Cardiac Ablation, and Heart Transplant. Dr. Ackerman is currently accepting new patients.

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

    Mayo Clinic

    200 1st St Sw, 
    Rochester, MN 
    Languages Spoken:
    English, Spanish, Telugu
    Accepting New Patients
    Offers Telehealth

    Suraj Kapa is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Rochester, Minnesota. Dr. Kapa is rated as an Elite provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Ventricular Tachycardia, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Cardiac Ablation, and Pacemaker Implantation. Dr. Kapa is currently accepting new patients.

    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required

    Sanford Health Of Northern Minnesota

    1300 Anne St NW, 
    Bemidji, MN 
    Languages Spoken:
    English, French, Mandarin, Russian
    Accepting New Patients

    Antony Chin is a Cardiologist practicing medicine in Bemidji, Minnesota. Dr. Chin is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Atrial Fibrillation, Familial Ventricular Tachycardia, Fainting, and Pacemaker Implantation. Dr. Chin is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    M Health Fairview Heart Clinic Fulton

    909 Fulton Street Southeast, Suite 318, 
    Minneapolis, MN 
    Languages Spoken:
    English
    Accepting New Patients

    Samuel Dudley is a Cardiologist practicing medicine in Minneapolis, Minnesota. Dr. Dudley is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Cardiomyopathy, Heart Failure with Preserved Ejection Fraction (HFpEF), and Atrial Fibrillation. Dr. Dudley is board certified in Internal Medicine: American Board Of Internal Medicine, 1993 and Cardiovascular Disease: American Board Of Internal Medicine, 1997. Dr. Dudley is currently accepting new patients.

    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required

    M Health Fairview Heart Clinic Fulton

    909 Fulton Street Southeast, Suite 318, 
    Minneapolis, MN 
    Languages Spoken:
    English, Arabic, French
    Accepting New Patients
    Offers Telehealth

    Henri Roukoz is a Cardiologist practicing medicine in Minneapolis, Minnesota. Dr. Roukoz is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Sarcoidosis, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Roukoz is board certified in Cardiovascular Disease: American Board Of Internal Medicine, 2011 and Clinical Cardiac Electrophysiology: American Board Of Internal Medicine, 2013. Dr. Roukoz is currently accepting new patients.

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

    HealthPartners Heart Care At Lakeview Hospital

    927 Churchill St W, 
    Stillwater, MN 
    Experience:
    44+ years
    Languages Spoken:
    English, Mandarin
    Accepting New Patients

    Dennis Zhu is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Stillwater, Minnesota. He has been practicing medicine for over 44 years. Dr. Zhu 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 Arrhythmias, Cardiomyopathy, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Zhu is board certified in American Board Of Internal Medicine, American Board Of Internal Medicine-Cardiovascular Disease, and American Board Of Internal Medicine-Clinical Cardiac Electrophysiology. Dr. Zhu is currently accepting new patients.

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

    Park Nicollet Clinic And Specialty Center Maple Grove

    9555 Upland Ln N, 
    Maple Grove, MN 
    Experience:
    17+ years
    Languages Spoken:
    English, Swahili
    Accepting New Patients

    Balaji Krishnan is a Cardiac Electrophysiologist practicing medicine in Maple Grove, Minnesota. He has been practicing medicine for over 17 years. Dr. Krishnan is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Sick Sinus Syndrome, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Krishnan is board certified in American Board Of Internal Medicine-Cardiovascular Disease and American Board Of Internal Medicine-Clinical Cardiac Electrophysiology. Dr. Krishnan is currently accepting new patients.

    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required

    Park Nicollet Specialty Center At Methodist Hospital 6500 Building

    Excelsior, MN 
    Languages Spoken:
    English
    Accepting New Patients

    Jeffrey Shultz is a Cardiologist practicing medicine in Excelsior, Minnesota. Dr. Shultz is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Sick Sinus Syndrome, Familial Progressive Cardiac Conduction Defect, Pacemaker Implantation, and Cardiac Ablation. Dr. Shultz is board certified in American Board Of Internal Medicine-Cardiovascular Disease and American Board Of Internal Medicine-Clinical Cardiac Electrophysiology. Dr. Shultz is currently accepting new patients.

    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required

    MN - Heart

    200 1st St SW, 
    Rochester, MN 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Allan Jaffe is a Cardiologist practicing medicine in Rochester, Minnesota. Dr. Jaffe is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 59 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Inappropriate Sinus Tachycardia (IST), Acute Coronary Syndrome, Percutaneous Coronary Intervention (PCI), and Heart Bypass Surgery. Dr. Jaffe is currently accepting new patients.

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

    Park Nicollet Clinic And Specialty Center Burnsville 14050 Building

    14050 Fairview Dr, 
    Burnsville, MN 
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jay Simonson is a Cardiac Electrophysiologist practicing medicine in Burnsville, Minnesota. He has been practicing medicine for over 44 years. Dr. Simonson is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Sick Sinus Syndrome, His Bundle Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Simonson is board certified in American Board Of Internal Medicine, American Board Of Internal Medicine-Cardiovascular Disease, and American Board Of Internal Medicine-Clinical Cardiac Electrophysiology. Dr. Simonson is currently accepting new patients.

    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required

    Mayo Clinic - Rochester

    200 1st Street Southwest, 
    Rochester, MN 
    Languages Spoken:
    English
    Accepting New Patients

    Michael Osborn is a Cardiologist practicing medicine in Rochester, Minnesota. Dr. Osborn is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Familial Ventricular Tachycardia, Inappropriate Sinus Tachycardia (IST), Pacemaker Implantation, and Cardiac Ablation. Dr. Osborn is board certified in Cardiovascular Disease, American Board Of Internal Medicine,1979, 1977, and Internal Medicine. Dr. Osborn is currently accepting new patients.

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

    M Health Fairview Heart Clinic Burnsville

    14101 Fairview Drive, Suite 140, 
    Burnsville, MN 
    Languages Spoken:
    English, Greek
    Accepting New Patients

    Demosthenes Iskos is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Burnsville, Minnesota. Dr. Iskos 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 Multifocal Atrial Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Pacemaker Implantation, and Cardiac Ablation. Dr. Iskos is board certified in Clinical Cardiac Electrophysiology: American Board Of Internal Medicine, 1998. Dr. Iskos is currently accepting new patients.

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

    Allina Health Minneapolis Heart Institute - Woodbury

    8675 Valley Creek Road, 
    Woodbury, MN 
    Languages Spoken:
    English
    Accepting New Patients

    Edriss Charaf is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Woodbury, Minnesota. Dr. Charaf is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Sick Sinus Syndrome, Arrhythmias, Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Charaf is board certified in American Board Of Internal Medicine, Cardiovascular Disease, and Clinical Cardiac Electrophysiology:,2013. Dr. Charaf is currently accepting new patients.

    Showing 1-20 of 468

    Last Updated: 09/26/2026

    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 Buffalo, MN?

    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 Buffalo, MN?

    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 Buffalo, MN?

    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 Buffalo, MN?

    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 Buffalo, MN?

    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 Buffalo, MN?

    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 Buffalo, MN?

    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 

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