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

Find the Top Atrial Fibrillation Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 71 doctor with experience in Atrial Fibrillation near Parker, CO. Of these, 29 are Experienced, 22 are Advanced, 19 are Distinguished and 1 are Elite.

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71 providers found
    Elite in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Elite in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    University Physicians Incorporated

    9548 Park Meadows Dr, 
    Lone Tree, CO 
     (6.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Rosenberg is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Lone Tree, Colorado. Dr. Rosenberg is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Atrial Fibrillation, Heart Block, Cardiac Ablation, and Embolectomy. Dr. Rosenberg is currently accepting new patients.

    Distinguished in Atrial Fibrillation
    Cardiology
    Distinguished in Atrial Fibrillation
    Cardiology

    National Jewish Health

    8671 S Quebec St Ste 120, 
    Highlands Ranch, CO 
     (8.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ankie Amos is a Cardiologist practicing medicine in Highlands Ranch, Colorado. Dr. Amos is rated as a Distinguished 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 Restrictive Cardiomyopathy (RCM), Cardiomyopathy, Atrial Fibrillation, and Heart Failure.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation

    Healthy Connections Specialty LLC

    10345 Parkglenn Way Ste G100, 
    Parker,, CO 
     (4.8 miles away)
    Languages Spoken:
    English

    Vito Calandro is a Cardiologist practicing medicine in Parker,, Colorado. Dr. Calandro is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Atherosclerosis, Coronary Heart Disease, Angina, and Thoracic Aortic Aneurysm.

    Learn about our expert tiers
    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation

    Aurora Denver Cardiology Associates - Lone Tree

    10103 Ridgegate Pkwy Ste 103, 
    Lone Tree, CO 
     (7.0 miles away)
    Languages Spoken:
    English

    Ryan Maybrook is a Cardiologist practicing medicine in Lone Tree, Colorado. Dr. Maybrook is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Adenosine Deaminase 2 Deficiency, Necrosis, Pediatric Myocarditis, and Cardiac Ablation.

    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation

    South Denver Cardiology Associates - Littleton

    1000 Southpark Dr, 
    Littleton,, CO 
     (13.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Arthur Levene is a Cardiologist practicing medicine in Littleton,, Colorado. Dr. Levene is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Thoracic Aortic Aneurysm, Aortic Valve Stenosis, Necrosis, and Pacemaker Implantation.

    Distinguished in Atrial Fibrillation
    Cardiology
    Distinguished in Atrial Fibrillation
    Cardiology

    South Denver Cardiology Associates - Littleton

    1000 Southpark Dr, 
    Littleton, CO 
     (13.1 miles away)
    Languages Spoken:
    English

    Grant Bailey is a Cardiologist practicing medicine in Littleton, Colorado. Dr. Bailey is rated as a Distinguished 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 Atrial Fibrillation, Heart Failure, Pulmonary Edema, and Heart Failure with Preserved Ejection Fraction (HFpEF).

    Distinguished in Atrial Fibrillation
    Cardiology
    Distinguished in Atrial Fibrillation
    Cardiology

    South Denver Cardiology Associates - Littleton

    1000 Southpark Dr, 
    Littleton,, CO 
     (13.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Pawel Doloto is a Cardiologist practicing medicine in Littleton,, Colorado. Dr. Doloto is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Mitral Valve Regurgitation, Heart Failure, and Pulmonary Edema.

    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation

    Portercare Adventist Health System

    1000 Southpark Dr, 
    Littleton, CO 
     (13.1 miles away)
    Languages Spoken:
    English

    Steven Friedrich is a Cardiologist practicing medicine in Littleton, Colorado. Dr. Friedrich is rated as a Distinguished 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 Apoplexy, Mitral Valve Regurgitation, Atrial Fibrillation, and Angina.

    Experienced in Atrial Fibrillation
    Cardiology | Advanced Heart Failure and Transplant Cardiology | Cardiac Electrophysiology
    Experienced in Atrial Fibrillation
    Cardiology | Advanced Heart Failure and Transplant Cardiology | Cardiac Electrophysiology

    Portercare Adventist Health System

    9395 Crown Crest Blvd, 
    Parker, CO 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Josephine Chou-Catanzaro is a Cardiologist and an Advanced Heart Failure and Transplant Cardiologist practicing medicine in Parker, Colorado. Dr. Chou-Catanzaro 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 Heart Block, Heart Failure, Pulmonary Edema, Adenosine Deaminase 2 Deficiency, and Angioplasty. Dr. Chou-Catanzaro is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Cardiology | Cardiac Electrophysiology
    Experienced in Atrial Fibrillation
    Cardiology | Cardiac Electrophysiology

    Kaiser Permanente Lone Tree Medical Offices

    10240 Park Meadows Dr, 
    Lone Tree, CO 
     (6.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Stacie Daugherty is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Lone Tree, Colorado. Dr. Daugherty 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 Cardiac Arrest, Heart Attack, Hypertension, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Daugherty is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Cardiology | Hospital Medicine
    Experienced in Atrial Fibrillation
    Cardiology | Hospital Medicine

    Kaiser Permanente Lone Tree Medical Offices - Cardiology Department

    10240 Park Meadows Dr, 
    Lone Tree, CO 
     (6.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Justin Edward is a Cardiologist and a Hospital Medicine provider practicing medicine in Lone Tree, Colorado. Dr. Edward is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Vitamin B12 Deficiency, Inappropriate Sinus Tachycardia (IST), Arrhythmias, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Cardiac Ablation. Dr. Edward is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation

    Poudre Valley Medical Group LLC

    175 Inverness Dr W Ste 300, 
    Englewood, CO 
     (6.5 miles away)
    Languages Spoken:
    English

    Yuvrajsinh Parmar is a Cardiologist practicing medicine in Englewood, Colorado. Dr. Parmar is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cardiac Diverticulum, Acute Coronary Syndrome, Cardiac Tamponade, Endocarditis, and Thrombectomy.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Aurora Denver Cardiology Associates - Lone Tree

    10103 Ridgegate Pkwy Ste 103, 
    Lone Tree, CO 
     (7.0 miles away)
    Languages Spoken:
    English

    Jerrell Herod is a Cardiologist practicing medicine in Lone Tree, Colorado. Dr. Herod is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Adenosine Deaminase 2 Deficiency, Aortic Regurgitation, Pediatric Myocarditis, and Vasculitis.

    Advanced in Atrial Fibrillation
    Interventional Cardiology
    Advanced in Atrial Fibrillation
    Interventional Cardiology

    Aurora Denver Cardiology Associates - Lone Tree

    10103 Ridgegate Pkwy Ste 103, 
    Lone Tree, CO 
     (7.0 miles away)
    Languages Spoken:
    English

    Benjamin Yang is an Interventional Cardiologist practicing medicine in Lone Tree, Colorado. Dr. Yang is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Adenosine Deaminase 2 Deficiency, Coronary Heart Disease, Atherosclerosis, and Aortic Regurgitation.

    Advanced in Atrial Fibrillation
    Interventional Cardiology
    Advanced in Atrial Fibrillation
    Interventional Cardiology

    Aurora Denver Cardiology Associates - Lone Tree

    10103 Ridgegate Pkwy Ste 103, 
    Lone Tree, CO 
     (7.0 miles away)
    Languages Spoken:
    English

    Raef Hajjali is an Interventional Cardiologist practicing medicine in Lone Tree, Colorado. Dr. Hajjali is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Adenosine Deaminase 2 Deficiency, Aortic Regurgitation, and Pediatric Myocarditis.

    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 Cardiology Associates, 
    Aurora, CO 
     (12.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christopher Porterfield is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Aurora, Colorado. Dr. Porterfield is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses 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

    Portercare Adventist Health System

    1000 Southpark Dr, 
    Littleton, CO 
     (13.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    William Choe is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Littleton, Colorado. Dr. Choe is rated as a Distinguished 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 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

    Portercare Adventist Health System

    1000 Southpark Dr, 
    Littleton, CO 
     (13.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Srikanth Sundaram is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Littleton, Colorado. Dr. Sundaram is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Familial Neurocardiogenic Syncope, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation.

    Distinguished in Atrial Fibrillation
    Cardiology
    Distinguished in Atrial Fibrillation
    Cardiology

    South Denver Cardiology Associates - Littleton

    1000 Southpark Dr, 
    Littleton,, CO 
     (13.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Barry Smith is a Cardiologist practicing medicine in Littleton,, Colorado. Dr. Smith is rated as a Distinguished 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, Coronary Heart Disease, Atherosclerosis, and Angina.

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

    Portercare Adventist Health System

    1000 Southpark Dr, 
    Littleton, CO 
     (13.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jamie Jordan is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Littleton, Colorado. Dr. Jordan is rated as a Distinguished 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, Cardiomyopathy, Unstable Angina, Metabolic Syndrome, and Pacemaker Implantation.

    Showing 1-20 of 71

    Last Updated: 04/28/2026

    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 Parker, 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 Parker, 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 Parker, 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 Parker, 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 Parker, 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 Parker, 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 Parker, 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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