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    Last Updated: 01/09/2026

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    MediFind found 362 doctor with experience in Arrhythmias near Colorado, US. Of these, 209 are Experienced, 105 are Advanced, 42 are Distinguished and 6 are Elite.

    Location
    LocationClose
    362 providers found
      Elite in Arrhythmias
      Cardiac Electrophysiology | Cardiology
      Elite in Arrhythmias
      Cardiac Electrophysiology | Cardiology

      University Physicians Incorporated

      13123 E 16th Ave, 
      Aurora, CO 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Wendy Tzou is a Cardiac Electrophysiologist and a Cardiologist in Aurora, Colorado. Dr. Tzou is rated as an Elite provider by MediFind in the treatment of Arrhythmias. Her top areas of expertise are Ventricular Tachycardia, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Cardiac Ablation, and Pacemaker Implantation. Dr. Tzou is currently accepting new patients.

      Elite in Arrhythmias
      Interventional Cardiology | Cardiac Electrophysiology | Cardiology
      Elite in Arrhythmias
      Interventional Cardiology | Cardiac Electrophysiology | Cardiology

      University Physicians Incorporated

      1635 Aurora Ct, 
      Aurora, CO 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Matthew Zipse is an Interventional Cardiologist and a Cardiac Electrophysiologist in Aurora, Colorado. Dr. Zipse is rated as an Elite provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Arrhythmias, Ventricular Tachycardia, Sarcoidosis, Cardiac Ablation, and Pacemaker Implantation. Dr. Zipse is currently accepting new patients.

      Elite in Arrhythmias
      Cardiac Electrophysiology | Hospital Medicine
      Elite in Arrhythmias
      Cardiac Electrophysiology | Hospital Medicine

      Poudre Valley Medical Group LLC

      1400 E Boulder St, Suite 700 Uchmg Cardio/ca, 
      Colorado Springs, CO 
      Experience:
      17+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Ryan Borne is a Cardiac Electrophysiologist and a Hospital Medicine provider in Colorado Springs, Colorado. Dr. Borne has been practicing medicine for over 17 years and is rated as an Elite provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Arrhythmias, Ventricular Tachycardia, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Borne is currently accepting new patients.

      Learn about our expert tiers
      Elite in Arrhythmias
      Cardiac Electrophysiology | Cardiology
      Elite in Arrhythmias
      Cardiac Electrophysiology | Cardiology

      University Physicians Incorporated

      12605 E 16th Ave, Uchealth Anschutz Medical, 
      Aurora, CO 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Alexis Tumolo is a Cardiac Electrophysiologist and a Cardiologist in Aurora, Colorado. Dr. Tumolo is rated as an Elite provider by MediFind in the treatment of Arrhythmias. Her top areas of expertise are Arrhythmias, Ventricular Tachycardia, Heart Block, Cardiac Ablation, and Pacemaker Implantation. Dr. Tumolo is currently accepting new patients.

      Elite in Arrhythmias
      Cardiac Electrophysiology | Cardiology
      Elite in Arrhythmias
      Cardiac Electrophysiology | Cardiology

      Aspen Valley Hospital District

      401 Castle Creek Rd, 
      Aspen, CO 
      Languages Spoken:
      English
      Offers Telehealth

      Joseph Schuller is a Cardiac Electrophysiologist and a Cardiologist in Aspen, Colorado. Dr. Schuller is rated as an Elite provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Arrhythmias, Sarcoidosis, Paroxysmal Supraventricular Tachycardia (PSVT), Cardiac Ablation, and Pacemaker Implantation.

      Elite in Arrhythmias
      Cardiology
      Elite in Arrhythmias
      Cardiology

      University Of Colorado Hospital

      12605 E 16th Ave, 
      Aurora, CO 
      Languages Spoken:
      English

      Ryan Aleong is a Cardiologist in Aurora, Colorado. Dr. Aleong is rated as an Elite provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation.

      Lohit F. Garg
      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology
      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology

      University Physicians Incorporated

      12605 E 16th Ave, Uchealth Anschutz Medical, 
      Aurora, CO 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Lohit Garg is a Cardiac Electrophysiologist and a Cardiologist in Aurora, Colorado. Dr. Garg is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Arrhythmias, Atrial Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), Cardiac Ablation, and Patent Foramen Ovale Repair. Dr. Garg is currently accepting new patients.

      Larry A. Allen
      Distinguished in Arrhythmias
      Advanced Heart Failure and Transplant Cardiology | Cardiology | Cardiac Electrophysiology
      Distinguished in Arrhythmias
      Advanced Heart Failure and Transplant Cardiology | Cardiology | Cardiac Electrophysiology

      University Physicians Incorporated

      13123 E 16th Ave, 
      Aurora, CO 
      Languages Spoken:
      English
      Accepting New Patients

      Larry Allen is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist in Aurora, Colorado. Dr. Allen is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Failure, Cardiomyopathy, Atrial Fibrillation, Heart Transplant, and Cardiac Ablation. Dr. Allen is currently accepting new patients.

      Frederick Masoudi
      Distinguished in Arrhythmias
      Distinguished in Arrhythmias

      University Of Colorado Hospital

      1665 Aurora Ct Fl 2, 
      Aurora,, CO 
      Languages Spoken:
      English

      Frederick Masoudi is a Cardiologist in Aurora,, Colorado. Dr. Masoudi is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Attack, Heart Failure, Arrhythmias, Percutaneous Coronary Intervention (PCI), and Aortic Valve Replacement.

      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology
      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology

      Poudre Valley Medical Group LLC

      1760 E Ken Pratt Blvd, 
      Longmont, CO 
      Languages Spoken:
      English
      Accepting New Patients

      David Katz is a Cardiac Electrophysiologist and a Cardiologist in Longmont, Colorado. Dr. Katz is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Arrhythmias, Ectopic Heartbeat, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Katz is currently accepting new patients.

      Distinguished in Arrhythmias
      Cardiology
      Distinguished in Arrhythmias
      Cardiology

      Intermountain Medical Group Denver LLC

      1818 N Ogden St Ste 400, 
      Denver,, CO 
      Languages Spoken:
      English

      John Dawes is a Cardiologist in Denver,, Colorado. Dr. Dawes is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

      Distinguished in Arrhythmias
      Cardiac Electrophysiology
      Distinguished in Arrhythmias
      Cardiac Electrophysiology

      Poudre Valley Medical Group LLC

      4404 Barranca Ln, Unit 101, 
      Castle Rock, CO 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jaime Gonzalez is a Cardiac Electrophysiologist in Castle Rock, Colorado. Dr. Gonzalez is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Arrhythmias, Ventricular Tachycardia, Catecholaminergic Polymorphic Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Gonzalez is currently accepting new patients.

      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology
      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology

      Cs Cardiology Newco LLC

      1625 Medical Ctr Pt, Suite 210, 
      Colorado Springs, CO 
      Languages Spoken:
      English
      Offers Telehealth

      Sunil Nath is a Cardiac Electrophysiologist and a Cardiologist in Colorado Springs, Colorado. Dr. Nath is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Arrhythmias, Familial Progressive Cardiac Conduction Defect, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation.

      Distinguished in Arrhythmias
      Cardiology | Interventional Cardiology | Cardiac Electrophysiology
      Distinguished in Arrhythmias
      Cardiology | Interventional Cardiology | Cardiac Electrophysiology

      Vvmc Diversified Services

      180 S Frontage Rd W, Suite 5900, 
      Vail, CO 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Nelson Prager is a Cardiologist and an Interventional Cardiologist in Vail, Colorado. Dr. Prager is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Arrhythmias, His Bundle Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Prager is currently accepting new patients.

      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology
      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology

      Cs Cardiology Newco LLC

      1625 Medical Ctr Pt, Suite 210, 
      Colorado Springs, CO 
      Languages Spoken:
      English
      Offers Telehealth

      Derrick Fansler is a Cardiac Electrophysiologist and a Cardiologist in Colorado Springs, Colorado. Dr. Fansler is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Familial Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

      Distinguished in Arrhythmias
      Cardiology
      Distinguished in Arrhythmias
      Cardiology

      Children's Hospital Colorado

      360 W Park Dr, 
      Grand Junction, CO 
      Experience:
      26+ years
      Languages Spoken:
      English
      Offers Telehealth

      John William is a Cardiologist in Grand Junction, Colorado. Dr. William has been practicing medicine for over 26 years and is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Familial Progressive Cardiac Conduction Defect, Atrial Fibrillation, Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

      Distinguished in Arrhythmias
      Distinguished in Arrhythmias

      Children's Hospital Colorado

      360 W Park Dr, 
      Grand Junction, CO 
      Languages Spoken:
      English

      Charles W Tate is a Cardiologist in Grand Junction, Colorado. Dr. W Tate is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Arrhythmias, Atrial Fibrillation, Cardiomyopathy, Pacemaker Implantation, and Cardiac Ablation.

      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology
      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology

      Poudre Valley Medical Group LLC

      2121 E Harmony Rd, 
      Fort Collins, CO 
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Charles Johnson is a Cardiac Electrophysiologist and a Cardiologist in Fort Collins, Colorado. Dr. Johnson is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are His Bundle Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Paroxysmal Supraventricular Tachycardia (PSVT), Pacemaker Implantation, and Cardiac Ablation. Dr. Johnson is currently accepting new patients.

      Distinguished in Arrhythmias
      Cardiac Electrophysiology
      Distinguished in Arrhythmias
      Cardiac Electrophysiology

      National Jewish Health

      1400 Jackson St, 
      Denver, CO 
      Languages Spoken:
      English
      Offers Telehealth

      Raphael Sung is a Cardiac Electrophysiologist in Denver, Colorado. Dr. Sung is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Arrhythmias, Sarcoidosis, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology
      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology

      University Physicians Incorporated

      12605 E 16th Ave, Uchealth Anschutz Medical, 
      Aurora, CO 
      Languages Spoken:
      English
      Accepting New Patients

      Michael Rosenberg is a Cardiac Electrophysiologist and a Cardiologist in Aurora, Colorado. Dr. Rosenberg is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Block, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Rosenberg is currently accepting new patients.

      Showing 1-20 of 362

      Last Updated: 01/09/2026

      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 in Colorado, US?

      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 in Colorado, US?

      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 in Colorado, US?

      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 in Colorado, US?

      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 in Colorado, US?

      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 in Colorado, US?

      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 in Colorado, US?

      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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