The 20 Best Arrhythmias Doctors Near Me in Boulder,, CO

Find the Top Arrhythmias Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 37 doctor with experience in Arrhythmias near Boulder,, CO. Of these, 20 are Experienced, 14 are Advanced and 3 are Distinguished.

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37 providers found
    Distinguished in Arrhythmias
    Distinguished in Arrhythmias

    Boulder Heart

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

    Oussama Lawand is a Cardiologist practicing medicine in Boulder, Colorado. Dr. Lawand 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 Atrial Fibrillation, Arrhythmias, Catecholaminergic Polymorphic Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

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

    Poudre Valley Medical Group LLC

    2750 Broadway St, Suite 2178, 
    Boulder, CO 
     (0.6 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Charles Johnson is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Boulder, Colorado. Dr. Johnson 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 His Bundle Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Pacemaker Implantation, and Cardiac Ablation. Dr. Johnson is currently accepting new patients.

    Advanced in Arrhythmias
    Cardiology
    Advanced in Arrhythmias
    Cardiology

    Boulder Community Health

    4743 Arapahoe Ave Ste 201, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    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 Arrhythmias. 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.

    Learn about our expert tiers
    Advanced in Arrhythmias
    Cardiology
    Advanced in Arrhythmias
    Cardiology

    Boulder Heart

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

    Molly Ware is a Cardiologist practicing medicine in Boulder,, Colorado. Dr. Ware is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. 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.

    Advanced in Arrhythmias
    Cardiology
    Advanced in Arrhythmias
    Cardiology

    Boulder Heart

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

    Brian Lyle is a Cardiologist practicing medicine in Boulder, Colorado. Dr. Lyle 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, Atherosclerosis, Bicuspid Aortic Valve, and Arrhythmias.

    Advanced in Arrhythmias
    Cardiology
    Advanced in Arrhythmias
    Cardiology

    Boulder Heart

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

    Daniel White is a Cardiologist practicing medicine in Boulder, Colorado. Dr. White is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Familial Neurocardiogenic Syncope, Fainting, Arrhythmias, and Pacemaker Implantation.

    Advanced in Arrhythmias
    Advanced in Arrhythmias

    Boulder Heart

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

    Maria Anderson is a Cardiologist practicing medicine in Boulder, Colorado. Dr. Anderson is rated as an Advanced 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 Ectopic Heartbeat, Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Pacemaker Implantation, and Cardiac Ablation.

    Advanced in Arrhythmias
    Advanced in Arrhythmias

    Boulder Heart

    4743 Arapahoe Ave, 
    Boulder,, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    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 Arrhythmias. 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.

    Experienced in Arrhythmias
    Experienced in Arrhythmias

    Intermountain Health Heart & Vascular - Lafayette Clinic

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

    Dr. Hugh Parker is a dual board-certified cardiologist with a broad clinical background and a passion for advanced cardiac imaging and complex cardiovascular care. He most recently served as both a practicing cardiologist and Assistant Professor at the University of Colorado School of Medicine, Division of Cardiology, where he specialized in general cardiology and advanced cardiac imaging—including cardiac MRI, coronary CT angiography (CTA), nuclear cardiology, echocardiography, and vascular ultrasound.Dr. Parker earned his Doctor of Medicine from Mercer University in Macon, Georgia. He completed his residency in Internal Medicine at Yale University’s Bridgeport Hospital in Connecticut and subsequently completed a fellowship in General Cardiology at the Ochsner Heart & Vascular Institute in New Orleans, Louisiana.“The origin of the word ‘doctor’ is rooted in the Latin ‘docere,’ which means to teach. While I have taught many young doctors, I feel that my greatest obligation is to teach my patients the nature of their illness, the treatments available and to help them make a truly informed decision on how to proceed.”He thrives in the face of clinical complexity and finds great fulfillment in managing challenging cases where straightforward answers are not easily found. Dr. Parker takes a thoughtful, deliberate approach to care, engaging in in-depth discussions with patients to arrive at the most appropriate and personalized course of action. His goal is to not only provide expert diagnostics and treatment, but also to partner with patients in making informed decisions about their heart health.When not working, Dr. Parker enjoys the outdoors, hiking and off-roading in the mountains, and spending time with his two young children. Dr. Parker is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. 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 Arrhythmias
    Cardiology
    Experienced in Arrhythmias
    Cardiology

    Boulder Community Health

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

    Roy Thompson is a Cardiologist practicing medicine in Boulder,, Colorado. Dr. Thompson 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 Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Angina.

    Experienced in Arrhythmias
    Cardiology
    Experienced in Arrhythmias
    Cardiology

    Boulder Heart

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

    John Mcneil is a Cardiologist practicing medicine in Boulder,, Colorado. Dr. Mcneil 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 Angina, Atherosclerosis, Coronary Heart Disease, and Aortic Regurgitation.

    Experienced in Arrhythmias
    Experienced in Arrhythmias

    Boulder Heart

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

    Srinivas Iyengar is a Cardiologist practicing medicine in Boulder,, Colorado. Dr. Iyengar is rated as an Experienced 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 Mitral Valve Regurgitation, Coronary Heart Disease, Aortic Valve Stenosis, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Experienced in Arrhythmias
    Experienced in Arrhythmias

    Boulder Heart

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

    Marsden Blois is a Cardiologist practicing medicine in Boulder,, Colorado. Dr. Blois is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. 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).

    Experienced in Arrhythmias
    Interventional Cardiology
    Experienced in Arrhythmias
    Interventional Cardiology

    Poudre Valley Medical Group LLC

    2750 Broadway St Ste 2178, 
    Boulder,, CO 
     (2.0 miles away)
    Languages Spoken:
    English

    Matthew Purvis is an Interventional Cardiologist practicing medicine in Boulder,, Colorado. Dr. Purvis is rated as an Experienced 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 Aortic Regurgitation, Heart Attack, Cardiomyopathy, and Angina.

    Experienced in Arrhythmias
    Experienced in Arrhythmias

    Office

    5495 Arapahoe Ave Fl 2, 
    Boulder, CO 
     (4.7 miles away)
    Languages Spoken:
    English

    Barbara Abrahams is a Cardiologist practicing medicine in Boulder, Colorado. Dr. Abrahams is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Coronary Heart Disease, Idiopathic Edema, Angina, Atherosclerosis, and Vertebroplasty.

    Advanced in Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Advanced in Arrhythmias
    Cardiac Electrophysiology | Cardiology

    Poudre Valley Medical Group LLC

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

    Amar Trivedi is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Boulder, Colorado. Dr. Trivedi is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Multifocal Atrial Tachycardia, His Bundle Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Trivedi is currently accepting new patients.

    Advanced in Arrhythmias
    Advanced in Arrhythmias

    Boulder Heart

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

    Chirag Chauhan is a Cardiologist practicing medicine in Boulder, Colorado. Dr. Chauhan is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Pediatric Myocarditis, Heart Attack, Infective Endocarditis, Embolectomy, and Transcatheter Aortic Valve Replacement (TAVR).

    Distinguished in Arrhythmias
    Cardiac Electrophysiology
    Distinguished in Arrhythmias
    Cardiac Electrophysiology

    Advanced Heart And Vein Center Inc

    805 E 144th Ave Ste 100, 
    Thornton, CO 
     (14.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher Stees is a Cardiac Electrophysiologist practicing medicine in Thornton, Colorado. Dr. Stees is rated as a Distinguished 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 Arrhythmias, Catecholaminergic Polymorphic Ventricular Tachycardia, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Stees is board certified in American Board Of Internal Medicine. Dr. Stees is currently accepting new patients.

    Experienced in Arrhythmias
    Interventional Cardiology
    Experienced in Arrhythmias
    Interventional Cardiology

    Flatiron Internal Medicine

    90 Health Park Dr Ste 190, 
    Louisville, CO 
     (7.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ahmad Alqaqaa is an Interventional Cardiologist practicing medicine in Louisville, Colorado. Dr. Alqaqaa is rated as an Experienced 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 Apoplexy, Atrial Fibrillation, Heart Attack, and Spinal Shock. Dr. Alqaqaa is board certified in American Board Of Internal Medicine. Dr. Alqaqaa is currently accepting new patients.

    Experienced in Arrhythmias
    Advanced Heart Failure and Transplant Cardiology
    Experienced in Arrhythmias
    Advanced Heart Failure and Transplant Cardiology

    Flatiron Internal Medicine

    90 Health Park Dr Ste 190, 
    Louisville, CO 
     (7.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nima Aghili is an Advanced Heart Failure and Transplant Cardiologist practicing medicine in Louisville, Colorado. Dr. Aghili is rated as an Experienced 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 Patent Foramen Ovale, Atrial Septal Defect (ASD), Heart Attack, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Aghili is board certified in American Board Of Internal Medicine. Dr. Aghili is currently accepting new patients.

    Showing 1-20 of 37

    Last Updated: 04/28/2026

    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 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 Arrhythmias 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 Arrhythmias 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 Arrhythmias 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 Arrhythmias 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 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 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 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 Boulder,, CO?

    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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