The 20 Best Atrial Fibrillation Doctors Near Me in Costa Mesa, CA

Find the Top Atrial Fibrillation Experts and Specialists

The 20 Best Atrial Fibrillation Doctors near Costa Mesa, CA

Last Updated: 02/22/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 257 doctor with experience in Atrial Fibrillation near Costa Mesa, CA. Of these, 138 are Experienced, 91 are Advanced and 26 are Distinguished.

Location
LocationClose
257 providers found
    Cheng-han Chen
    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation

    Pacific Cardiovascular Associates

    3070 Bristol Street Ste 190, 
    Costa Mesa, CA 
     (1.1 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Cheng-han Chen is a Cardiologist in Costa Mesa, California. Dr. Chen has been practicing medicine for over 18 years and is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Aortic Valve Stenosis, Heart Failure, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation

    Newport Heart Medical Group Inc.

    415 Old Newport Blvd Ste 200, 
    Newport Beach,, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Desmond Levin is a Cardiologist in Newport Beach,, California. Dr. Levin is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Angina.

    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation

    Mahnaz Behboodikhah MD Inc.

    500 Superior Ave Ste 345, 
    Newport Beach,, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mahnaz Behboodikhah is a Cardiologist in Newport Beach,, California. Dr. Behboodikhah is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Arrhythmias, High Cholesterol, Orthostatic Hypotension, Atrial Tachycardia, and Pacemaker Implantation.

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

    Office

    520 Superior Ave Ste 330, 
    Newport Beach, CA 
     (3.3 miles away)
    Languages Spoken:
    English

    Thomas Benvenuti is a Cardiologist in Newport Beach, California. Dr. Benvenuti is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Catecholaminergic Polymorphic Ventricular Tachycardia, and Bidirectional Tachycardia.

    John C. Champion
    Advanced in Atrial Fibrillation
    Cardiology | Internal Medicine
    Advanced in Atrial Fibrillation
    Cardiology | Internal Medicine

    Pacific Cardiovascular Associates

    3070 Bristol Street Ste 190, 
    Costa Mesa, CA 
     (1.1 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English

    John Champion is a Cardiologist and an Internal Medicine provider in Costa Mesa, California. Dr. Champion has been practicing medicine for over 31 years and is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol.

    Salvatore Rosanio
    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Pacific Cardiovascular Associates

    3070 Bristol Street Ste 190, 
    Costa Mesa, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    Salvatore Rosanio is a Cardiologist in Costa Mesa, California. Dr. Rosanio is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Heart Murmurs, and High Cholesterol.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    3070 Bristol Street, Suite 190, 
    Costa Mesa, CA 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ryland Melford is a Cardiologist in Costa Mesa, California. Dr. Melford is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Mitral Valve Regurgitation, Familial Neurocardiogenic Syncope, Fainting, Atrial Fibrillation, and Pacemaker Implantation. Dr. Melford is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    JMC Medical Corp.

    2001 Westcliff Dr Ste 301, 
    Newport Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jorge Castellanos is a Cardiologist in Newport Beach, California. Dr. Castellanos is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Aortic Valve Stenosis, Mitral Valve Regurgitation, Unstable Angina, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Dennis Sarabi MD Inc.

    400 Newport Center Dr Ste 610, 
    Newport Beach,, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dennis Sarabi is a Cardiologist in Newport Beach,, California. Dr. Sarabi is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Heart Murmurs, Familial Dilated Cardiomyopathy, Coronary Heart Disease, and Atherosclerosis.

    Advanced in Atrial Fibrillation
    Cardiology
    Advanced in Atrial Fibrillation
    Cardiology

    UCI Health Newport Beach

    2161 San Joaquin Hills Rd, 
    Newport Beach,, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ailin El is a Cardiologist in Newport Beach,, California. Dr. El is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Coronary Heart Disease, Angina, Postural Orthostatic Tachycardia Syndrome (POTS), Pacemaker Implantation, and Heart Bypass Surgery.

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

    Newport Heart Medical Group Inc

    415 Old Newport Blvd, Suite 200, 
    Newport Beach, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    Michael Panutich is a Cardiac Electrophysiologist and a Cardiologist in Newport Beach, California. Dr. Panutich is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Familial Progressive Cardiac Conduction Defect, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation.

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

    Premier Cardiology Inc

    401 Old Newport Blvd, Suite 201, 
    Newport Beach, CA 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rajesh Banker is a Cardiac Electrophysiologist in Newport Beach, California. Dr. Banker is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Sick Sinus Syndrome, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Newport Heart Medical Group Inc.

    415 Old Newport Blvd Ste 200, 
    Newport Beach, CA 
     (3.3 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jeffrey Bruss is a Cardiologist in Newport Beach, California. Dr. Bruss has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Coronary Heart Disease, Atherosclerosis, and Angina.

    Advanced in Atrial Fibrillation
    Cardiology
    Advanced in Atrial Fibrillation
    Cardiology

    Newport Heart Medical Group Inc.

    415 Old Newport Blvd Ste 200, 
    Newport Beach,, CA 
     (3.3 miles away)
    Languages Spoken:
    English

    Neala Hunter is a Cardiologist in Newport Beach,, California. Dr. Hunter is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Atrial Fibrillation, Multifocal Atrial Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), and His Bundle Tachycardia.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Newport Heart Medical Group Inc.

    415 Old Newport Blvd Ste 200, 
    Newport Beach,, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Carey O'bryan is a Cardiologist in Newport Beach,, California. Dr. O'bryan is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Atrial Fibrillation, Mitral Valve Prolapse, and Pacemaker Implantation.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Office

    520 Superior Ave Ste 325, 
    Newport Beach,, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dipti Itchhaporia is a Cardiologist in Newport Beach,, California. Dr. Itchhaporia is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are High Cholesterol, Supravalvular Aortic Stenosis, Atrial Fibrillation, Percutaneous Coronary Intervention (PCI), and Transcatheter Aortic Valve Replacement (TAVR).

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Newport Heart Medical Group Inc.

    415 Old Newport Blvd Ste 200, 
    Newport Beach,, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard Haskell is a Cardiologist in Newport Beach,, California. Dr. Haskell is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atherosclerosis, Coronary Heart Disease, Angina, Atrial Fibrillation, and Pacemaker Implantation.

    Advanced in Atrial Fibrillation
    Cardiology
    Advanced in Atrial Fibrillation
    Cardiology

    Lee F Carter MD Inc.

    351 Hospital Rd Ste 307, 
    Newport Beach, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lee Carter is a Cardiologist in Newport Beach, California. Dr. Carter is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Sitosterolemia, Pediatric Myocarditis, Atherosclerosis, Coronary Heart Disease, and Pacemaker Implantation.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Office

    520 Superior Ave Ste 330, 
    Newport Beach, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Darel Benvenuti is a Cardiologist in Newport Beach, California. Dr. Benvenuti is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Sitosterolemia, Aortic Valve Stenosis, High Cholesterol, and Hypertension.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Office

    520 Superior Ave Ste 330, 
    Newport Beach, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Subbarao Mylavarapu is a Cardiologist in Newport Beach, California. Dr. Mylavarapu is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Arterial Embolism, Angina, Aortic Valve Stenosis, Phlegmasia Cerulea Dolens, and Angioplasty.

    Showing 1-20 of 257

    Last Updated: 02/22/2026

    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 Costa Mesa, CA?

    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 Costa Mesa, CA?

    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 Costa Mesa, CA?

    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 Costa Mesa, CA?

    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 Costa Mesa, CA?

    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 Costa Mesa, CA?

    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 Costa Mesa, CA?

    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 

    Read more about our Content Policy

    More Atrial Fibrillation Doctors by city