The 20 Best Atrial Fibrillation Doctors Near Me in boulder, CO

Find the Top Atrial Fibrillation Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 47 doctor with experience in Atrial Fibrillation near boulder, CO. Of these, 25 are Advanced, 17 are Experienced and 5 are Distinguished.

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47 providers found
    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation
    Referral may be required

    Boulder Heart

    4743 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English, Arabic, French
    Accepting New Patients
    Offers Telehealth

    Oussama Lawand is a Cardiologist practicing medicine in Boulder, Colorado. Dr. Lawand is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Catecholaminergic Polymorphic Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Lawand is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    Intermountain Health Heart & Vascular - Lafayette Clinic

    300 Exempla Circle, Suite 310, 
    Lafayette, CO 
     (10.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Bridget Beck is a Cardiologist practicing medicine in Lafayette, Colorado. Dr. Beck is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 39 other conditions, according to our data. Her clinical expertise encompasses Arrhythmias, Inappropriate Sinus Tachycardia (IST), Aortic Regurgitation, Pacemaker Implantation, and Cardiac Ablation. Dr. Beck is board certified in American Board Of Internal Medicine. Dr. Beck is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    Boulder Community Health

    4743 Arapahoe Ave Ste 201, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jamie Doucet is a Cardiologist practicing medicine in Boulder, Colorado. Dr. Doucet is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, Pacemaker Implantation, and Heart Valve Repair. Dr. Doucet is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    Boulder Community Health

    4743 Arapahoe Ave Ste 201, 
    Boulder,, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Roy Thompson is a Cardiologist practicing medicine in Boulder,, Colorado. Dr. Thompson is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Angina. Dr. Thompson is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    Boulder Heart

    4743 Arapahoe Ave, 
    Boulder,, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nelson Trujillo is a Cardiologist practicing medicine in Boulder,, Colorado. Dr. Trujillo is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, Ectopic Heartbeat, and Pacemaker Implantation. Dr. Trujillo is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral required

    Boulder Heart

    4743 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel White is a Cardiologist practicing medicine in Boulder, Colorado. Dr. White is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Familial Neurocardiogenic Syncope, Fainting, Arrhythmias, and Pacemaker Implantation. Dr. White is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    Boulder Heart

    4743 Arapahoe Ave, 
    Boulder,, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Molly Ware is a Cardiologist practicing medicine in Boulder,, Colorado. Dr. Ware is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Coronary Heart Disease, Mitral Valve Regurgitation, Arrhythmias, and Endocarditis. Dr. Ware is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    Boulder Heart

    4743 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Brian Lyle is a Cardiologist practicing medicine in Boulder, Colorado. Dr. Lyle is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Bicuspid Aortic Valve, and Arrhythmias. Dr. Lyle is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    Boulder Heart

    4743 Arapahoe Ave, 
    Boulder,, CO 
     (2.0 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    Mcclory Mcclory is a Cardiologist practicing medicine in Boulder,, Colorado. She has been practicing medicine for over 18 years. Dr. Mcclory is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Atrial Tachycardia, Multifocal Atrial Tachycardia, and His Bundle Tachycardia. Dr. Mcclory is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    Boulder Heart

    4743 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Maria Anderson is a Cardiologist practicing medicine in Boulder, Colorado. Dr. Anderson is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Ectopic Heartbeat, Paroxysmal Supraventricular Tachycardia (PSVT), Multifocal Atrial Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Anderson is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    Boulder Heart

    4743 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Chirag Chauhan is a Cardiologist practicing medicine in Boulder, Colorado. Dr. Chauhan is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Pediatric Myocarditis, Heart Attack, Infective Endocarditis, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    Boulder Heart

    4743 Arapahoe Ave, 
    Boulder,, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Marsden Blois is a Cardiologist practicing medicine in Boulder,, Colorado. Dr. Blois is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Pulmonary Edema, Coronary Heart Disease, and Heart Failure with Preserved Ejection Fraction (HFpEF). Dr. Blois is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    Boulder Heart

    4743 Arapahoe Ave, 
    Boulder,, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Mcneil is a Cardiologist practicing medicine in Boulder,, Colorado. Dr. Mcneil is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Angina, Atherosclerosis, Coronary Heart Disease, and Aortic Regurgitation. Dr. Mcneil is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Interventional Cardiology
    Advanced in Atrial Fibrillation
    Interventional Cardiology
    Referral may be required

    Poudre Valley Medical Group LLC

    2750 Broadway St Ste 2178, 
    Boulder,, CO 
     (2.0 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Matthew Purvis is an Interventional Cardiologist practicing medicine in Boulder,, Colorado. Dr. Purvis is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Aortic Regurgitation, Heart Attack, Cardiomyopathy, and Angina. Dr. Purvis is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation
    Referral may be required

    Intermountain Health Heart & Vascular - Lafayette Clinic

    300 Exempla Circle, Suite 310, 
    Lafayette, CO 
     (10.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Hugh Parker is a Cardiologist practicing medicine in Lafayette, Colorado. Dr. Parker is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Atherosclerosis, Coronary Heart Disease, Angina, and Mitral Valve Regurgitation. Dr. Parker is board certified in American Board Of Internal Medicine. Dr. Parker is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation
    Referral may be required

    Boulder Medical Center

    2750 Broadway St, 
    Boulder,, CO 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jordan Hess is a Cardiologist practicing medicine in Boulder,, Colorado. Dr. Hess is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His clinical expertise encompasses Atherosclerosis, Coronary Heart Disease, Angina, Atrial Fibrillation, and Heart Valve Repair. Dr. Hess is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation
    Referral may be required

    Office

    2919 Valmont Rd, 
    Boulder, CO 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anne Giesen is a Geriatrics provider practicing medicine in Boulder, Colorado. Dr. Giesen is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Dysgraphia, Painful Swallowing, Swallowing Difficulty, and Alzheimer's Disease.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation
    Referral may be required

    Boulder Heart

    4743 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Moni Banerjee is a Cardiologist practicing medicine in Boulder, Colorado. Dr. Banerjee is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Atherosclerosis, Coronary Heart Disease, Angina, and Adenosine Deaminase 2 Deficiency. Dr. Banerjee is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Cardiology
    Experienced in Atrial Fibrillation
    Cardiology
    Referral may be required

    Boulder Heart

    4743 Arapahoe Ave, 
    Boulder,, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rao Rao is a Cardiologist practicing medicine in Boulder,, Colorado. Dr. Rao is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. Her clinical expertise encompasses Angina, Coronary Heart Disease, Atherosclerosis, and Atrial Fibrillation. Dr. Rao is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation
    Referral may be required

    Wisdom Health PC

    2919 Valmont Rd Ste 204, 
    Boulder, CO 
     (4.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michele Lee is a Geriatrics provider practicing medicine in Boulder, Colorado. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. Her clinical expertise encompasses Necrosis, Vascular Dementia, Idiopathic Edema, and Anemia.

    Showing 1-20 of 47

    Last Updated: 09/26/2026

    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 boulder, CO?

    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 boulder, CO?

    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 boulder, CO?

    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 boulder, CO?

    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 boulder, CO?

    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 boulder, CO?

    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 boulder, CO?

    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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