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    Last Updated: 01/09/2026

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    MediFind found 42 doctor with experience in Atrial Fibrillation near Crystal Lake, IL. Of these, 27 are Advanced, 9 are Experienced and 6 are Distinguished.

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    42 providers found
      Michael N. Fortsas
      Advanced in Atrial Fibrillation

      Dr. Michael N. Fortsas
      Interventional Cardiology
      Advanced in Atrial Fibrillation

      Dr. Michael N. Fortsas
      Interventional Cardiology

      Advocate Heart Institute

      525 E Congress Pkwy, Ste 120, 
      Crystal Lake, IL 
       (1.0 miles away)
      815-206-5700
      Languages Spoken:
      English
      See accepted insurances

      Michael Fortsas is an Interventional Cardiologist in Crystal Lake, Illinois. Dr. Fortsas is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Coronary Heart Disease, Atherosclerosis, and Angina.

      Hetal A. Gandhi
      Advanced in Atrial Fibrillation

      Dr. Hetal A. Gandhi
      Cardiology
      Advanced in Atrial Fibrillation

      Dr. Hetal A. Gandhi
      Cardiology

      Advocate Heart Institute

      525 E Congress Pkwy, Ste 120, 
      Crystal Lake, IL 
       (1.0 miles away)
      815-206-5700
      Languages Spoken:
      English
      See accepted insurances

      Hetal Gandhi is a Cardiologist in Crystal Lake, Illinois. Dr. Gandhi is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Coronary Heart Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, and Pulmonary Edema.

      Harshal Sheth
      Distinguished in Atrial Fibrillation

      Dr. Harshal Sheth
      Cardiac Electrophysiology | Cardiology
      Distinguished in Atrial Fibrillation

      Dr. Harshal Sheth
      Cardiac Electrophysiology | Cardiology

      Advocate Heart Institute

      1435 N Randall Rd, Ste 201, 
      Elgin, IL 
       (11.8 miles away)
      847-695-3168
      Languages Spoken:
      English, French, Gujarati 
      See accepted insurances

      Harshal Sheth is a Cardiac Electrophysiologist and a Cardiologist in Elgin, Illinois. Dr. Sheth is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, His Bundle Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

      Learn about our expert tiers
      Douglas A. Tomasian
      Advanced in Atrial Fibrillation

      Dr. Douglas A. Tomasian
      Cardiology
      Advanced in Atrial Fibrillation

      Dr. Douglas A. Tomasian
      Cardiology

      Illinois Cardiovascular Specialists

      350 E Congress Pkwy Unit E, 
      Crystal Lake, IL 
       (0.8 miles away)
      815-477-8900
      Languages Spoken:
      English
      See accepted insurances

      Douglas Tomasian is a Cardiologist in Crystal Lake, Illinois. Dr. Tomasian is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Angina, Coronary Heart Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), Atherectomy, and Aortic Valve Replacement.

      Jack V. Pinto
      Advanced in Atrial Fibrillation

      Dr. Jack V. Pinto
      Cardiology
      Advanced in Atrial Fibrillation

      Dr. Jack V. Pinto
      Cardiology

      Illinois Cardiovascular Specialists

      350 E Congress Pkwy Unit E, 
      Crystal Lake, IL 
       (0.8 miles away)
      815-477-8900
      Languages Spoken:
      English
      See accepted insurances

      Jack Pinto is a Cardiologist in Crystal Lake, Illinois. Dr. Pinto is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Coronary Heart Disease, Angina, Atherosclerosis, and Heart Failure with Preserved Ejection Fraction (HFpEF).

      David S. Bromet
      Advanced in Atrial Fibrillation

      Dr. David S. Bromet
      Interventional Cardiology
      Advanced in Atrial Fibrillation

      Dr. David S. Bromet
      Interventional Cardiology

      Illinois Cardiovascular Specialists

      350 E Congress Pkwy Unit E, 
      Crystal Lake, IL 
       (0.8 miles away)
      815-477-8900
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      David Bromet is an Interventional Cardiologist in Crystal Lake, Illinois. Dr. Bromet is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Angina, Coronary Heart Disease, Familial Neurocardiogenic Syncope, Gastrostomy, and Pacemaker Implantation.

      Raja Sharma
      Advanced in Atrial Fibrillation

      Dr. Raja Sharma
      Cardiology
      Advanced in Atrial Fibrillation

      Dr. Raja Sharma
      Cardiology

      Illinois Cardiovascular Specialists

      350 E Congress Pkwy Unit E, 
      Crystal Lake, IL 
       (0.8 miles away)
      815-477-8900
      Languages Spoken:
      English, Hindi
      See accepted insurances
      Offers Telehealth

      Raja Sharma is a Cardiologist in Crystal Lake, Illinois. Dr. Sharma is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Atherosclerosis, Coronary Heart Disease, and Angina.

      Joel D. Robbins
      Advanced in Atrial Fibrillation

      Dr. Joel D. Robbins
      Cardiology
      Advanced in Atrial Fibrillation

      Dr. Joel D. Robbins
      Cardiology

      Illinois Cardiovascular Specialists

      350 E Congress Pkwy Unit E, 
      Crystal Lake, IL 
       (0.8 miles away)
      815-477-8900
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Joel Robbins is a Cardiologist in Crystal Lake, Illinois. Dr. Robbins is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Coronary Heart Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), Atherosclerosis, and Angina.

      Tonye Teme
      Distinguished in Atrial Fibrillation

      Dr. Tonye Teme
      Cardiac Electrophysiology
      Distinguished in Atrial Fibrillation

      Dr. Tonye Teme
      Cardiac Electrophysiology
      10370 Haligus Rd Ste 200, 
      Huntley, IL 
       (8.0 miles away)
      847-802-7280
      Experience:
      17+ years
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Tonye Teme is a Cardiac Electrophysiologist in Huntley, Illinois. Dr. Teme has been practicing medicine for over 17 years and is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Familial Progressive Cardiac Conduction Defect, Atrial Fibrillation, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation.

      Mohammad A. Kizilbash
      Distinguished in Atrial Fibrillation

      Dr. Mohammad A. Kizilbash
      Cardiology
      Distinguished in Atrial Fibrillation

      Dr. Mohammad A. Kizilbash
      Cardiology
      10370 Haligus Rd Ste 200, 
      Huntley, IL 
       (8.0 miles away)
      847-802-7280
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Mohammad Kizilbash is a Cardiologist in Huntley, Illinois. Dr. Kizilbash is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Arrhythmias, Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Attack, and Necrosis.

      Sahil P. Attawala
      Distinguished in Atrial Fibrillation

      Dr. Sahil P. Attawala
      Cardiac Electrophysiology
      Distinguished in Atrial Fibrillation

      Dr. Sahil P. Attawala
      Cardiac Electrophysiology
      10370 Haligus Rd Ste 200, 
      Huntley, IL 
       (8.0 miles away)
      847-802-7280
      Experience:
      17+ years
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Sahil Attawala is a Cardiac Electrophysiologist in Huntley, Illinois. Dr. Attawala has been practicing medicine for over 17 years and is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), Atrial Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

      Jeffrey H. Freihage
      Advanced in Atrial Fibrillation

      Dr. Jeffrey H. Freihage
      Interventional Cardiology
      Advanced in Atrial Fibrillation

      Dr. Jeffrey H. Freihage
      Interventional Cardiology

      Advocate Heart Institute

      27750 W Highway, Ste 220, 
      Barrington, IL 
       (10.1 miles away)
      815-206-5700
      Languages Spoken:
      English, German, Spanish
      See accepted insurances

      Jeffrey Freihage is an Interventional Cardiologist in Barrington, Illinois. Dr. Freihage is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Coronary Heart Disease, Aortic Valve Stenosis, Angina, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

      Asim Nisar
      Advanced in Atrial Fibrillation

      Dr. Asim Nisar
      Interventional Cardiology
      Advanced in Atrial Fibrillation

      Dr. Asim Nisar
      Interventional Cardiology

      Advocate Heart Institute

      1435 N Randall Rd, Ste 201, 
      Elgin, IL 
       (11.8 miles away)
      847-695-3168
      Languages Spoken:
      English, Punjabi, Urdu
      See accepted insurances

      Asim Nisar is an Interventional Cardiologist in Elgin, Illinois. Dr. Nisar is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Mitral Valve Regurgitation, Hypertensive Heart Disease, Cardiomyopathy, and Angina.

      Raminder P. Singh
      Advanced in Atrial Fibrillation

      Dr. Raminder P. Singh
      Cardiology
      Advanced in Atrial Fibrillation

      Dr. Raminder P. Singh
      Cardiology

      Advocate Heart Institute

      1435 N Randall Rd, Ste 201, 
      Elgin, IL 
       (11.8 miles away)
      847-695-3168
      Languages Spoken:
      English
      See accepted insurances

      Raminder Singh is a Cardiologist in Elgin, Illinois. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Arrhythmias, Thoracic Aortic Aneurysm, Mitral Valve Regurgitation, and Necrosis.

      Advanced in Atrial Fibrillation

      Dr. Rehmat Sheikh
      Cardiology
      Advanced in Atrial Fibrillation

      Dr. Rehmat Sheikh
      Cardiology

      Mercyhealth Heart And Vascular Center-Crystal Lake

      875 S State Route 31, 
      Crystal Lake, IL 
       (0.8 miles away)
      815-356-7494
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Rehmat Sheikh is a Cardiologist in Crystal Lake, Illinois. Dr. Sheikh is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Arrhythmogenic Right Ventricular Cardiomyopathy, Familial Ventricular Tachycardia, Arrhythmias, and Cardiomyopathy.

      Abbas Y. Rampurwala
      Advanced in Atrial Fibrillation

      Dr. Abbas Y. Rampurwala
      Interventional Cardiology
      Advanced in Atrial Fibrillation

      Dr. Abbas Y. Rampurwala
      Interventional Cardiology

      Metro Heart & Vascular Institute, Ltd

      1479 Commerce Dr, 
      Algonquin, IL 
       (6.0 miles away)
      847-637-5333
      Languages Spoken:
      English, Gujarati , Hindi
      See accepted insurances

      Abbas Rampurwala is an Interventional Cardiologist in Algonquin, Illinois. Dr. Rampurwala is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Coronary Heart Disease, Catecholaminergic Polymorphic Ventricular Tachycardia, and Aortic Valve Stenosis.

      George Christy
      Advanced in Atrial Fibrillation

      Dr. George Christy
      Cardiology
      Advanced in Atrial Fibrillation

      Dr. George Christy
      Cardiology

      Christy Cardiology, Ltd

      22285 N Pepper Rd, 
      Lake Barrington, IL 
       (7.8 miles away)
      224-357-8133
      Languages Spoken:
      English, Greek
      See accepted insurances
      Offers Telehealth

      George Christy is a Cardiologist in Lake Barrington, Illinois. Dr. Christy is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Coronary Heart Disease, Thoracic Aortic Aneurysm, Aortic Regurgitation, Abdominal Aortic Aneurysm (AAA), and Heart Bypass Surgery.

      Mubashir Ahmed
      Advanced in Atrial Fibrillation

      Dr. Mubashir Ahmed
      Cardiology
      Advanced in Atrial Fibrillation

      Dr. Mubashir Ahmed
      Cardiology
      10370 Haligus Rd Ste 200, 
      Huntley, IL 
       (8.0 miles away)
      847-802-7280
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Mubashir Ahmed is a Cardiologist in Huntley, Illinois. Dr. Ahmed is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Cardiomyopathy, Coronary Heart Disease, COVID-19, and Endoscopy.

      Asim R. Zaidi
      Advanced in Atrial Fibrillation

      Dr. Asim R. Zaidi
      Interventional Cardiology
      Advanced in Atrial Fibrillation

      Dr. Asim R. Zaidi
      Interventional Cardiology
      10370 Haligus Rd Ste 200, 
      Huntley, IL 
       (8.0 miles away)
      847-802-7280
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Asim Zaidi is an Interventional Cardiologist in Huntley, Illinois. Dr. Zaidi is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Angina, Heart Attack, Coronary Heart Disease, Pacemaker Implantation, and Atherectomy.

      Asad Sheikh
      Advanced in Atrial Fibrillation

      Dr. Asad Sheikh
      Interventional Cardiology
      Advanced in Atrial Fibrillation

      Dr. Asad Sheikh
      Interventional Cardiology
      10370 Haligus Rd Ste 200, 
      Huntley, IL 
       (8.0 miles away)
      847-802-7280
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Asad Sheikh is an Interventional Cardiologist in Huntley, Illinois. Dr. Sheikh is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Coronary Heart Disease, Aortic Valve Stenosis, Angina, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

      Showing 1-20 of 42

      Last Updated: 01/09/2026

      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 Crystal Lake, IL?

      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 Crystal Lake, IL?

      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 do I find the best Atrial Fibrillation doctor near Crystal Lake, IL?

      You can find an Atrial Fibrillation doctor in any of the 10 largest U.S. cities by clicking below:

      Atrial Fibrillation doctor near New York, NY
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      Atrial Fibrillation doctor near Philadelphia, PA
      Atrial Fibrillation doctor near Atlanta, GA
      Atrial Fibrillation doctor near Boston, MA
      Atrial Fibrillation doctor near Dallas, TX
      Atrial Fibrillation doctor near San Jose, CA

      How does MediFind rank Atrial Fibrillation doctors near Crystal Lake, IL?

      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 Crystal Lake, IL?

      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 Crystal Lake, IL?

      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 Crystal Lake, IL?

      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 Crystal Lake, IL?

      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. 

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