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    Last Updated: 01/09/2026

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    MediFind found 467 doctor with experience in Atrial Fibrillation near Colorado, US. Of these, 220 are Experienced, 161 are Advanced, 84 are Distinguished and 2 are Elite.

    Location
    LocationClose
    467 providers found
      Benjamin A. Steinberg
      Elite in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology
      Elite in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology

      Denver Health And Hospital Authority

      777 Bannock St, 
      Denver, CO 
      Languages Spoken:
      English
      Accepting New Patients

      Benjamin Steinberg is a Cardiac Electrophysiologist and a Cardiologist in Denver, Colorado. Dr. Steinberg is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Heart Failure, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation. Dr. Steinberg is currently accepting new patients.

      Elite in Atrial Fibrillation
      Cardiology
      Elite in Atrial Fibrillation
      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 Atrial Fibrillation. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation.

      Larry A. Allen
      Distinguished in Atrial Fibrillation
      Advanced Heart Failure and Transplant Cardiology | Cardiology | Cardiac Electrophysiology
      Distinguished in Atrial Fibrillation
      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 Atrial Fibrillation. His top areas of expertise are Heart Failure, Cardiomyopathy, Atrial Fibrillation, Heart Transplant, and Cardiac Ablation. Dr. Allen is currently accepting new patients.

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      Lohit F. Garg
      Distinguished in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology
      Distinguished in Atrial Fibrillation
      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 Atrial Fibrillation. 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.

      Distinguished in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology
      Distinguished in Atrial Fibrillation
      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 a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. 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.

      Distinguished in Atrial Fibrillation
      Cardiac Electrophysiology | Hospital Medicine
      Distinguished in Atrial Fibrillation
      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 a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Arrhythmias, Ventricular Tachycardia, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Borne is currently accepting new patients.

      Distinguished in Atrial Fibrillation
      Cardiology
      Distinguished in Atrial Fibrillation
      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 Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

      Distinguished in Atrial Fibrillation
      Interventional Cardiology | Cardiac Electrophysiology | Cardiology
      Distinguished in Atrial Fibrillation
      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 a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Arrhythmias, Ventricular Tachycardia, Sarcoidosis, Cardiac Ablation, and Pacemaker Implantation. Dr. Zipse is currently accepting new patients.

      Distinguished in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology
      Distinguished in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology

      Healthone Heart Care LLC

      1444 S Potomac St, 300 Aurora Denver Cardiolo, 
      Aurora, CO 
      Languages Spoken:
      English
      Offers Telehealth

      Christopher Porterfield is a Cardiac Electrophysiologist and a Cardiologist in Aurora, Colorado. Dr. Porterfield is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Cardiac Ablation, and Pacemaker Implantation.

      Distinguished in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology
      Distinguished in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology

      Poudre Valley Medical Group LLC

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

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

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

      Colorado Heart And Vascular PC

      780 Simms St, Suite 200, 
      Golden, CO 
      Languages Spoken:
      English

      Ganesh Venkataraman is a Cardiac Electrophysiologist in Golden, Colorado. Dr. Venkataraman is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Heart Failure, Familial Progressive Cardiac Conduction Defect, Trabeculectomy, and Pacemaker Implantation.

      Distinguished in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology
      Distinguished in Atrial Fibrillation
      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 Atrial Fibrillation. 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 Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology
      Distinguished in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology

      University Physicians Incorporated

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

      Paul Varosy is a Cardiac Electrophysiologist and a Cardiologist in Aurora, Colorado. Dr. Varosy is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Sarcoidosis, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Varosy is currently accepting new patients.

      Distinguished in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology
      Distinguished in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology

      Cs Cardiology Newco LLC

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

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

      Distinguished in Atrial Fibrillation
      Cardiology
      Distinguished in Atrial Fibrillation
      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 Atrial Fibrillation. His top areas of expertise are Familial Progressive Cardiac Conduction Defect, Atrial Fibrillation, Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

      Distinguished in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology
      Distinguished in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology

      Portercare Adventist Health System

      1000 Southpark Dr, 
      Littleton, CO 
      Languages Spoken:
      English
      Offers Telehealth

      William Choe is a Cardiac Electrophysiologist and a Cardiologist in Littleton, Colorado. Dr. Choe is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation.

      Distinguished in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology
      Distinguished in Atrial Fibrillation
      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 Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Familial Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

      Distinguished in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology
      Distinguished in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology

      Portercare Adventist Health System

      1000 Southpark Dr, 
      Littleton, CO 
      Languages Spoken:
      English
      Offers Telehealth

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

      Distinguished in Atrial Fibrillation
      Cardiology | Interventional Cardiology | Cardiac Electrophysiology
      Distinguished in Atrial Fibrillation
      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 Atrial Fibrillation. 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 Atrial Fibrillation
      Distinguished in Atrial Fibrillation

      Aurora Denver Cardiology Associates - Englewood

      499 E Hampden Ave Ste 200, 
      Englewood,, CO 
      Languages Spoken:
      English

      Eric Hemminger is a Cardiologist in Englewood,, Colorado. Dr. Hemminger is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Degos Disease, Atrial Fibrillation, Vasculitis, Multifocal Atrial Tachycardia, and Pacemaker Implantation.

      Showing 1-20 of 467

      Last Updated: 01/09/2026

      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 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 Atrial Fibrillation 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 Atrial Fibrillation 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 Atrial Fibrillation 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 Atrial Fibrillation 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 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 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 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 in Colorado, US?

      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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