The 20 Best Arrhythmias Doctors Near Me in Portland, ME

Find the Top Arrhythmias Experts and Specialists

The 20 Best Arrhythmias Doctors near Portland, ME

Last Updated: 02/22/2026

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MediFind found 58 doctor with experience in Arrhythmias near Portland, ME. Of these, 33 are Experienced, 18 are Advanced and 7 are Distinguished.

Location
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58 providers found
    Distinguished in Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Distinguished in Arrhythmias
    Cardiac Electrophysiology | Cardiology

    Mainehealth

    22 Bramhall St, 
    Portland, ME 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Henry Sesselberg is a Cardiac Electrophysiologist and a Cardiologist in Portland, Maine. Dr. Sesselberg is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Familial Progressive Cardiac Conduction Defect, Atrial Fibrillation, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation.

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

    Mainehealth

    22 Bramhall St, 
    Portland, ME 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andrew Corsello is a Cardiac Electrophysiologist and a Cardiologist in Portland, Maine. Dr. Corsello is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Familial Progressive Cardiac Conduction Defect, Atrial Fibrillation, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation.

    Advanced in Arrhythmias
    Cardiology | Pediatrics
    Advanced in Arrhythmias
    Cardiology | Pediatrics

    Mainehealth

    22 Bramhall St, 
    Portland, ME 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Edward O'leary is a Cardiologist and a Pediatrics provider in Portland, Maine. Dr. O'leary is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Block, Wolff-Parkinson-White Syndrome, Long QT Syndrome 5, Long QT Syndrome 2, and Cardiac Ablation.

    Learn about our expert tiers
    Distinguished in Arrhythmias
    Internal Medicine
    Distinguished in Arrhythmias
    Internal Medicine

    Northern Light Mercy Cardiovascular Care

    195 Fore River Pkwy Ste 460, 
    Portland, ME 
     (1.5 miles away)
    Languages Spoken:
    English

    Brandei Wingard is an Internal Medicine provider in Portland, Maine. Dr. Wingard is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. Her top areas of expertise are Adenosine Deaminase 2 Deficiency, Familial Neurocardiogenic Syncope, Arrhythmias, Atrial Fibrillation, and Pacemaker Implantation.

    Advanced in Arrhythmias
    Cardiology
    Advanced in Arrhythmias
    Cardiology

    Northern Light Mercy Cardiovascular Care

    195 Fore River Pkwy Ste 460, 
    Portland,, ME 
     (1.5 miles away)
    Languages Spoken:
    English

    Craig Brett is a Cardiologist in Portland,, Maine. Dr. Brett is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Coronary Heart Disease, Atherosclerosis, and Angina.

    Advanced in Arrhythmias
    Cardiology
    Advanced in Arrhythmias
    Cardiology

    Northern Light Mercy Cardiovascular Care

    195 Fore River Pkwy Ste 460, 
    Portland, ME 
     (1.5 miles away)
    Languages Spoken:
    English

    John Moloney is a Cardiologist in Portland, Maine. Dr. Moloney is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Coronary Heart Disease, Atherosclerosis, and Angina.

    Advanced in Arrhythmias
    Cardiology
    Advanced in Arrhythmias
    Cardiology

    Intermed Urgent Care

    50 Foden Rd Ste 3, 
    South Portland,, ME 
     (2.7 miles away)
    Languages Spoken:
    English

    Paul Mcgrath is a Cardiologist in South Portland,, Maine. Dr. Mcgrath is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Aortic Valve Stenosis, Heart Murmurs, and Adenosine Deaminase 2 Deficiency.

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

    Mainehealth

    96 Campus Dr, 
    Scarborough, ME 
     (4.9 miles away)
    Languages Spoken:
    English

    Joel Cutler is a Cardiac Electrophysiologist and a Cardiologist in Scarborough, Maine. Dr. Cutler is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Familial Progressive Cardiac Conduction Defect, Catecholaminergic Polymorphic Ventricular Tachycardia, Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

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

    Mainehealth

    96 Campus Dr, 
    Scarborough, ME 
     (4.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Jordan Leyton-Mange is a Cardiac Electrophysiologist and a Cardiologist in Scarborough, Maine. Dr. Leyton-Mange has been practicing medicine for over 17 years and is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Familial Progressive Cardiac Conduction Defect, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation.

    Distinguished in Arrhythmias
    Cardiology
    Distinguished in Arrhythmias
    Cardiology

    Maine Medical Partners

    96 Campus Dr Ste 1, 
    Scarborough,, ME 
     (5.0 miles away)
    Languages Spoken:
    English

    John Love is a Cardiologist in Scarborough,, Maine. Dr. Love is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Familial Progressive Cardiac Conduction Defect, Catecholaminergic Polymorphic Ventricular Tachycardia, Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

    Experienced in Arrhythmias
    Cardiology
    Experienced in Arrhythmias
    Cardiology

    Mainehealth Maine Medical Center

    22 Bramhall St, 
    Portland, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    Amy Riviere is a Cardiologist in Portland, Maine. Dr. Riviere is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Pulmonary Edema, and Pediatric Myocarditis.

    Experienced in Arrhythmias
    Cardiology
    Experienced in Arrhythmias
    Cardiology

    Martins Point Healthcare

    331 Veranda St, 
    Portland, ME 
     (2.2 miles away)
    Languages Spoken:
    English

    George Welch is a Cardiologist in Portland, Maine. Dr. Welch is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Murmurs, Nasal Flaring, Pediatric Myocarditis, and Necrosis.

    Experienced in Arrhythmias
    Cardiology
    Experienced in Arrhythmias
    Cardiology

    Maine Center For Endoscopy

    2 Chabot St, 
    Westbrook, ME 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Howard Glass is a Cardiologist in Westbrook, Maine. Dr. Glass is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Angina, Atrial Fibrillation, Heart Attack, and Atherosclerosis.

    Experienced in Arrhythmias
    Cardiology
    Experienced in Arrhythmias
    Cardiology

    Mainehealth Cardiac Rehab Scarborough

    96 Campus Dr, 
    Scarborough,, ME 
     (4.9 miles away)
    Languages Spoken:
    English

    Mylan Cohen is a Cardiologist in Scarborough,, Maine. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Pulmonary Edema, Heart Failure, Pacemaker Implantation, and Cardiac Ablation.

    Experienced in Arrhythmias
    Experienced in Arrhythmias

    Mainehealth Cardiac Rehab Scarborough

    96 Campus Dr, 
    Scarborough,, ME 
     (4.9 miles away)
    Languages Spoken:
    English

    Gregory Judson is a Cardiologist in Scarborough,, Maine. Dr. Judson is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Attack, Apoplexy, Arterial Embolism, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Experienced in Arrhythmias
    Experienced in Arrhythmias

    Mainehealth Cardiac Rehab Scarborough

    96 Campus Dr, 
    Scarborough, ME 
     (4.9 miles away)
    Languages Spoken:
    English

    Mary Fahrenbach is a Cardiologist in Scarborough, Maine. Dr. Fahrenbach is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. Her top areas of expertise are Catecholaminergic Polymorphic Ventricular Tachycardia, Bidirectional Tachycardia, Ventricular Tachycardia, and Heart Attack.

    Experienced in Arrhythmias
    Experienced in Arrhythmias

    Mainehealth Cardiac Rehab Scarborough

    96 Campus Dr, 
    Scarborough,, ME 
     (4.9 miles away)
    Languages Spoken:
    English

    Christopher Tuohy is a Cardiologist in Scarborough,, Maine. Dr. Tuohy is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Attack, Apoplexy, Arterial Embolism, Angina, and Atherectomy.

    Advanced in Arrhythmias
    Advanced in Arrhythmias

    Mercy Hospital

    144 State St, 
    Portland,, ME 
     (1.6 miles away)
    Languages Spoken:
    English

    Wayne Kruithoff is a Cardiologist in Portland,, Maine. Dr. Kruithoff is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Cardiomyopathy, Hypertensive Heart Disease, Atrial Fibrillation, and Coronary Heart Disease.

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

    Mainehealth

    96 Campus Dr, 
    Scarborough, ME 
     (4.9 miles away)
    Languages Spoken:
    English

    Samuel Coffin is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist in Scarborough, Maine. Dr. Coffin is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Pacemaker Implantation, and Heart Transplant.

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

    Mainehealth

    96 Campus Dr, 
    Scarborough, ME 
     (4.9 miles away)
    Languages Spoken:
    English

    Kunal Tandon is a Cardiac Electrophysiologist and a Cardiologist in Scarborough, Maine. Dr. Tandon is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Familial Progressive Cardiac Conduction Defect, Multifocal Atrial Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

    Showing 1-20 of 58

    Last Updated: 02/22/2026

    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 Portland, ME?

    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 Portland, ME?

    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 Portland, ME?

    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 Portland, ME?

    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 Portland, ME?

    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 Portland, ME?

    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 Portland, ME?

    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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