by Steve S. Ryan,  Last updated: August 15, 2026

When your family doctor first suspects you have Atrial Fibrillation, they will probably send you to a cardiologist, a doctor who specializes in the heart.

The cardiologist will want to put you on different medications (called Drug Therapy) over the next six months to a year or more to see if any of the,se medications will stop or control your A-Fib.

But current A-Fib medications are not very effective. They work for only about 40% of patients and frequently stop working over time. Many people can’t tolerate the bad side effects.

Know that time is of the essence in treating A-Fib. The longer you have A-Fib, the more your A-Fib may “remodel” your heart (i.e. change it physically and electrically). Read Dr. Oussama Wazni’s advice about drug therapy:

“…Once the diagnosis of atrial fibrillation is made, it’s important not to spend too much time trying to keep a patient in normal rhythm with medical (drug) therapy…before referring them to catheter ablation.”  

– Dr. Oussama Wazni, Co-Director of the Center for Atrial Fibrillation at the Cleveland Clinic

How to Start Your Search

To seek treatments beyond medications, you may need to change doctors.

Since Atrial Fibrillation is an electrical problem, you should see a Cardiac Electrophysiologist (EP)—a cardiologist who specializes in the electrical activity of the heart and in the diagnosis and treatment of heart rhythm disorders.

The EP’s primary concern is creating a ‘treatment plan’—an organized path to finding your A-Fib cure or best outcome.

Researching Doctors and Centers

To find the right doctor for you, seek recommendations from your General Practitioner (GP) and from other A-Fib patients (see Resources & Links for a list of online discussion groups).

If you know nurses or support staff who work in the cardiology field or in Electrophysiology (EP) labs, they can be great resources.

Our A-Fib.com Directory

This A-Fib.com Directory of Doctors and Facilities is an curated, evolving list of the physicians and medical centers who treat patients with Atrial Fibrillation. Our directory is offered as a service and convenience to A-Fib patients. It’s divided into sections:

• U.S. Doctors and Centers by state/city
• International listings by country or geographic region.
• ‘Steve’s Lists’ of doctors by specialty.

When you browse our curated A-Fib.com Directory of Doctors and Medical Centers, you will find we highlight those doctors that have received special recognition as a Castle Connolly Top Doctor.

If you choose to go to an A-Fib practice or medical center with several EPs, be aware that the office will tend to assign you to the newest, least experienced EP on staff.

Instead, first do your research and ask for a particular EP you know is more experienced; for example, someone with the initials FHRS after their name or designated a ‘Castle Connolly Top Doctor’ (see below).

Finding a Heart Rhythm Specialist’ Online

Don’t rely on a single online source when researching and selecting doctors. Be cautious of all doctor informational listings you find on websites (yes, including this one).

Doctors may be listed or appear most prominently because they pay for that privilege (but not so at A-Fib.com).

Also, don’t depend on websites of patient ratings of doctors or with patient surveys. They lend themselves to manipulation. Ratings often reflect how well-liked a doctor is, not competency.

To find a local Electrophysiologist yourself, we recommend two online resources.

Castle Connolly Top Doctors

Unlike other ‘find a doctor services’, Castle Connolly Top Doctors only features the top 7% of doctors in the U.S. No one can pay to be a Castle Connolly Top Doctor. Each provider has been hand selected.

These Top Doctors are first peer-nominated by surveying tens of thousands of practicing clinicians across the U.S. Then the research team, guided by the Castle Connolly Advisory Board, screens each provider and confirms whether each meets Castle Connolly standards. (Continue reading to learn about the screening criteria.) The results are truly the country’s Top Doctors. (Unfortunately, this service only covers U.S. doctors.)

You begin by entering your location, then selecting a medical specialty. For Atrial Fibrillation patients that would be ‘cardiac electrophysiology’. Your search can include distance and offerings such as online booking and telemedicine offerings.

Top Hospitals and Practices are also listed (as well as Top Dentists). You can also sort by who accepts your medical insurance.

The Heart Rhythm Society (HRS)

The Heart Rhythm Society is the professional organization for cardiologists. This link is to a membership directory.

Use their ‘Find a Specialist” search feature to select Primary Specialty (Clinical Electrophysiology), then Clinical Expertise (Atrial Fibrillation), and by location.

You can also sort for members who are ‘Fellows of the Heart Rhythm Society’ (FHRS), a designation characterized by advanced training, certification and/or prominence in research. Also look for additional information such as which medical insurance they accept.

The information in the directory is maintained by individual physicians.

Note: If considering catheter ablation, know that not all EPs perform ablations. For example; some focus on pacing/pacemakers, or clinical research, etc.). 

Organize Your Research

To find the right doctor to cure your A-Fib, start your research with a notebook and a three-ring binder or a file folder. Learn Why You Need an A-Fib Notebook and 3-Ring Binder.

You need to organize the information you will be collecting: printouts of information from the internet, copies of documents from your local public library or medical center library, notes from phone calls, and answers to “interview” questions during doctor consultations.

Your 3-ring binder, or file folder is also where to collect copies of all your lab tests, notes from doctor visits, doctor correspondence, etc.

Obtain Copies of Your Medical Records, Tests, and Images

If you need to request copies of some medical records, read our article, How to Request Copies of your Medical Records. We give you three ways to request your medical records from your doctors and healthcare providers.

Later, when you are ready to interview new doctors, you will want to send each office a packet with your medical records, test results, and images or X-rays. (As a back-up, bring your three-ring binder with the originals.)

Does Your Healthcare Provider Offer a Patient Portal?
A patient portal is a secure website that gives you direct access to your medical information, including lab and procedure results, immunizations, prescribed medications, doctor visit summaries and upcoming scheduled appointments. (You can download lab results and imaging reports, etc. to your laptop or send to yourself via e-mail.)

If you’re not yet connected, it’s easy to sign up. Just ask your healthcare provider.

Back to top

 How to Find the Information

You must do your own homework. To narrow down your list of prospective doctors you will want to scrutinize their credentials. To research each doctor, consult the internet or your local library. One or more of the following online resources may be helpful.

• The Heart Rhythm Society ‘Find a Specialist’ searchable directory for a doctor’s specialties, insurance accepted, etc.;
• The American Board of Medical Specialists (ABMS), check a doctor’s certification;
• The American Board of Internal Medicine (ABIM), check a doctor’s certification;
• Vitals, an independent healthcare ratings organization; provides physician’s profile, education, awards & recognition, insurance accepted, hospital affiliations, and info on malpractice and sanctions.
• Healthgrades, offers advanced search features providing a comprehensive view of each doctor’s qualifications, expertise and the facilities where they practice.

 Your Consultation Appointments

Narrow down your list to the top three doctors. Now you are ready to set up a consultation appointment with each doctor. Think of this as an interview. Don’t worry, doctors are also ‘interviewing’ you to determine if they can help you. What to say:

1. You have Atrial Fibrillation, and what kind (paroxysmal, persistent or long-standing persistent);

2. You want to consult with the doctor about your treatment goals, for example, you are seeking to cure your A-Fib, not just manage it with drugs.

Note: some EPs have a “referrals only” policy, which means they won’t talk to you directly. You have to be referred by a cardiologist or a family doctor.

Send Your Medical Records Beforehand

Before your appointment, send each doctor a packet with your A-Fib-related medical records. To learn what to include in your packet of medical records, read Why You Need an A-Fib Notebook and 3-Ring Binder and Your Personal A-Fib Medical Summary.

Questions to Ask: Use Our Free Worksheet

To help you scrutinize prospective doctors, we’ve written a set of 10 interview questions to help get you started. Download the FREE PDF and save to your hard drive. Then, print a worksheet for each doctor you interview. 

(To ‘interpret’ the doctors’ answers on the worksheet, see our article, “Choosing the Right Doctor: 10 Questions You’ve Got to Ask And What Their Answers Mean“.)

Prepare and add your own list of questions for each prospective doctor.

During Your “Interview”

When you arrive at the doctors offices’, make sure they have indeed received your medical records. (As a back-up, bring your own originals in your three-ring A-Fib binder.)

Be sure you have your blank worksheet and list of other questions, a notepad and pen to take lots of notes.

Audio Recording: In addition, consider using an audio recorder to help you remember things. (Most doctors don’t mind, but always ask permission beforehand.) Many cell phones can be used to make a recording.

Take Along a Trusted Friend: You may want to take along a trusted friend or family member. As needed, your ‘personal advocate’ can question the doctor for you and verify your list of questions have been answered. It’s hard to be on top of your game when you feel ill and anxious.

Studies show that patients immediately forget up to 80% of what’s discussed during a doctor visit, and get about half of the remainder wrong.

Afterwards, your patient advocate friend can help you evaluate the doctor’s answers, discuss anything that’s unclear and comment on the doctor’s demeanor.

Afterwards: How to Interpret the Answers You Received

Back home, study your notes about each doctor. To ‘interpret’ the doctors’ answers, see our article, “Choosing the Right Doctor: 10 Questions You’ve Got to Ask (And What Their Answers Mean)“.

We’ve included the various responses you might receive, and what each response means to you when searching for the right doctor for you and your treatment goals.

Also, Assess the Doctor’s Manner and Personality

You’ll also want to assess the doctor’s manner and personality. Is this someone who will work with you? Someone who listens to how A-Fib makes you feel? If the doctor has an accent, are they still clear, concise and communicate well? Does this doctor inspire confidence? Are they encouraging and supportive? Is this someone you feel comfortable with and trust with your health care?

Your relationship with your doctor is important. See our post: ‘Do you Like’ Your Doctor, Do You ‘Connect’?…How it Affects Your Health

Rudeness, bad temper, boorish behavior, etc. from a doctor, no matter how highly recommended, should be a red flag for you. That kind of behavior is not just personally offensive but can be dangerous for your health.

Gender bias: Does he/she respect you? Women in particular should be wary of condescending behavior. Read “It’s All In Your Mind” Her MD Said. Women in the US often don’t receive the proper diagnosis and treatment of their A-Fib.

Does the poor behavior also extend to how the doctor treats his staff? Patients of doctors “who don’t show respect for their medical staff have much higher rates of adverse effects, than patients of their more congenial colleagues,” according to Gerald B. Hickson, MD of Vanderbilt University Medical Center.

If your doctor is condescending or dismisses your concerns, you’re getting poor care. If a doctor is too busy to talk with you and answer your concerns, he’s probably too busy to take care of you properly.

But Do Give the Doctor a Break. They may be having a bad day or may have heard your questions too many times before. So say something, speak up!

Or contact the patient-relations representative at the medical center. They want to know if a doctor is rude (those patients are more likely to sue!). Once a doctor’s bad behavior is called to his attention, they are likely to do better. And you’ll feel better, too.

 Evaluate the Consultations

After seeing your top three doctors, did you ‘interpret’ the doctors’ answers on the worksheet? Did you refer to our article, “Choosing the Right Doctor: 10 Questions You’ve Got to Ask And What Their Answers Mean“?

Did you compare their answers…did one doctor stand out? Did you find the right doctor for your A-Fib and your treatment goals?

If so, GREAT! You’ve accomplished a milestone—congratulate yourself! Now, you can work with your EP to create a ‘treatment plan’—an organized path to finding your A-Fib cure or best outcome.

If not, you can go back to your research for number four and five on your list and set up appointments with them, too.

And consider revisiting our curated A-Fib.com Directory of Doctors and Medical Centers lists of US & international physicians and centers treating Atrial Fibrillation patients. This evolving list is offered as a service and convenience to A-Fib patients. (Unlike other directories, we accept no fee to be included.)

Back to top
Return to A-Fib.com home 

If you find any errors on this page, email us. Y Last updated: Saturday, August 15, 2026