The 20 Best Heart Block Doctors Near Me in lowell, MA

Find the Top Heart Block Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 16 doctor with experience in Heart Block near lowell, MA. Of these, 13 are Experienced and 3 are Advanced.

Location
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16 providers found
    Experienced in Heart Block
    Internal Medicine
    Experienced in Heart Block
    Internal Medicine

    Joshi Medical Services

    199 Boston Rd, 
    North Billerica, MA 
     (4.7 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ashok Joshi is a primary care provider, practicing in Internal Medicine in North Billerica, Massachusetts. He has been practicing medicine for over 44 years. Dr. Joshi is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Hemiplegia, Chronic Pain, Vitamin D Deficiency, and High Cholesterol. Dr. Joshi is currently accepting new patients.

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required

    Merrimack Valley Cardiology Associates – Lowell

    33 Bartlett St Ste 503, 
    Lowell, MA 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Harsh Sanchorawala is a Cardiologist practicing medicine in Lowell, Massachusetts. Dr. Sanchorawala is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Pulmonary Edema, Heart Failure, and Atherosclerosis. Dr. Sanchorawala is currently accepting new patients.

    Advanced in Heart Block
    Cardiology | Radiology
    Advanced in Heart Block
    Cardiology | Radiology
    Referral may be required

    Lahey Clinic Inc

    41 Mall Rd, 
    Burlington, MA 
     (12.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Martin Maron is a Cardiologist and a Radiologist practicing medicine in Burlington, Massachusetts. Dr. Maron is rated as an Advanced provider by MediFind in the treatment of Heart Block. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Hypertrophic Cardiomyopathy (HCM), Cardiomyopathy, Cardiac Arrest, Heart Transplant, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Maron is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Heart Block
    Cardiac Electrophysiology | Cardiology
    Advanced in Heart Block
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc

    482 Bedford St, 
    Lexington, MA 
     (12.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gregory Michaud is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Lexington, Massachusetts. Dr. Michaud is rated as an Advanced provider by MediFind in the treatment of Heart Block. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Michaud is currently accepting new patients.

    Advanced in Heart Block
    Cardiology
    Advanced in Heart Block
    Cardiology
    Referral may be required

    Elliot Physicians Network

    40 Buttrick Rd, 
    Londonderry, NH 
     (14.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Carl Fier is a Cardiologist practicing medicine in Londonderry, New Hampshire. Dr. Fier is rated as an Advanced provider by MediFind in the treatment of Heart Block. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Familial Neurocardiogenic Syncope, Heart Block, and Atrial Fibrillation. Dr. Fier is currently accepting new patients.

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required

    Southern NH Medical Center

    8 Prospect St, 
    Nashua, NH 
     (10.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ghulam Chaudhry is a Cardiologist practicing medicine in Nashua, New Hampshire. Dr. Chaudhry is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Atrial Fibrillation, Familial Progressive Cardiac Conduction Defect, Pacemaker Implantation, and Cardiac Ablation. Dr. Chaudhry is currently accepting new patients.

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required

    St. Joseph Hospital Nashua Cardiology

    166 Kinsley St, 
    Nashua, NH 
     (11.1 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Peter Gibson is a Cardiologist practicing medicine in Nashua, New Hampshire. Dr. Gibson is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Atrial Fibrillation, Coronary Heart Disease, and Atherosclerosis. Dr. Gibson is currently accepting new patients.

    Experienced in Heart Block
    Cardiology
    Experienced in Heart Block
    Cardiology
    Referral may be required

    Lahey Hospital & Medical Center

    41 Mall Rd, 
    Burlington, MA 
     (11.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gautam Gadey is a Cardiologist practicing medicine in Burlington, Massachusetts. Dr. Gadey is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Heart Attack, Heart Failure with Preserved Ejection Fraction (HFpEF), Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Gadey is currently accepting new patients.

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required

    Lahey Hospital & Medical Center

    41 Mall Rd, 
    Burlington, MA 
     (11.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Firas Ajam is a Cardiologist practicing medicine in Burlington, Massachusetts. Dr. Ajam is rated as an Experienced provider by MediFind in the treatment of Heart Block. His clinical expertise encompasses Heart Attack, Heart Tumor, Sick Sinus Syndrome, COVID-19, and Pacemaker Implantation. Dr. Ajam is currently accepting new patients.

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required

    Lahey Hospital & Medical Center

    41 Mall Rd, 
    Burlington, MA 
     (12.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jonathan Silver is a Cardiologist practicing medicine in Burlington, Massachusetts. Dr. Silver is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Cardiomyopathy, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation. Dr. Silver is currently accepting new patients.

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required

    Lahey Hospital & Medical Center

    41 Mall Rd, 
    Burlington, MA 
     (12.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steven Schwartz is a Cardiologist practicing medicine in Burlington, Massachusetts. Dr. Schwartz is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Cardiomyopathy, Heart Failure with Preserved Ejection Fraction (HFpEF), Pacemaker Implantation, and Cardiac Ablation. Dr. Schwartz is currently accepting new patients.

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required

    Office

    67 S Bedford St, 
    Burlington, MA 
     (12.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jeffrey Clayman is a Cardiologist practicing medicine in Burlington, Massachusetts. Dr. Clayman is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Familial Ventricular Tachycardia, Arrhythmias, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Clayman is currently accepting new patients.

    Experienced in Heart Block
    Internal Medicine
    Experienced in Heart Block
    Internal Medicine

    Atrius Health Inc.

    20 Wall St, 
    Burlington, MA 
     (12.8 miles away)
    Languages Spoken:
    English

    Thomas Kaegi is a primary care provider, practicing in Internal Medicine in Burlington, Massachusetts. Dr. Kaegi is rated as an Experienced provider by MediFind in the treatment of Heart Block. His clinical expertise encompasses Intestinal Pseudo-Obstruction, Supravalvular Aortic Stenosis, Dyschromatosis Symmetrica Hereditaria, and Dyschromatosis Universalis Hereditaria.

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required

    Office

    41 Burlington St, 
    Burlington, MA 
     (13.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Frederic Resnic is a Cardiologist practicing medicine in Burlington, Massachusetts. Dr. Resnic is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Cystic Medial Necrosis of Aorta, Aortic Dissection, Heart Failure with Preserved Ejection Fraction (HFpEF), Percutaneous Coronary Intervention (PCI), and Thrombectomy. Dr. Resnic is currently accepting new patients.

    Experienced in Heart Block
    Internal Medicine
    Experienced in Heart Block
    Internal Medicine

    Woburn Nephrology Associates PC

    23 Warren Ave Ste 100, 
    Woburn, MA 
     (13.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Peter Azar is a primary care provider, practicing in Internal Medicine in Woburn, Massachusetts. Dr. Azar is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Primary Lymphoma of the Brain, Large-Cell Immunoblastic Lymphoma, Inappropriate Sinus Tachycardia (IST), and Fainting. Dr. Azar is currently accepting new patients.

    Experienced in Heart Block
    Cardiac Electrophysiology | Cardiology
    Experienced in Heart Block
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Cardiovascular Specialists Of New England, LLC

    6 Buttrick Rd, Suite 200, 
    Londonderry, NH 
     (14.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jamie Kim is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Londonderry, New Hampshire. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ectopic Heartbeat, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation.

    Showing 1-16 of 16

    Last Updated: 09/26/2026

    What is the definition of Heart Block?

    Heart block is a problem in the electrical signals in the heart.

    Normally, the heart beat starts in an area in the top chambers of the heart (atria). This area is the heart's pacemaker. The electrical signals travel to the lower chambers of the heart (ventricles). This keeps the heart beat steady and regular.

    Heart block occurs when the electrical signal is slowed down or does not reach the bottom chambers of the heart. Your heart may beat slowly, or it may skip beats. Heart block may resolve on its own, or it may be permanent and require treatment.

    There are three degrees of heart block. First-degree heart block is the mildest type and third-degree is the most severe.

    First-degree heart block:

    • Rarely has symptoms or causes problems

    Second-degree heart block:

    • The electrical impulse may not reach the lower chambers of the heart.
    • The heart may miss a beat or beats and may be slow and irregular.
    • You may feel dizzy, faint, or have other symptoms.
    • This may be serious in some cases.

    Third-degree heart block:

    • The electrical signal does not move to the lower chambers of the heart. In this case, the lower chambers beat at a much slower rate, and the upper and lower chambers do not beat sequentially (one after the other) as they do normally.
    • The heart may fail to pump enough blood to the body. This can lead to fainting and shortness of breath.
    • This is an emergency that needs medical help right away.

    When should I see a Heart Block doctor near lowell, MA?

    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 a Heart Block doctor near lowell, MA?

    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 Heart Block doctors near lowell, MA?

    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 Heart Block doctors near lowell, MA?

    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 a Heart Block doctor near lowell, MA?

    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 Heart Block doctor search results page. 

    Why is it important to get a second opinion from a different Heart Block 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 a Heart Block doctor near lowell, MA?

    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 Heart Block 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 Heart Block 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 Heart Block doctors near lowell, MA?

    Look for the filter feature on the left side of the Heart Block 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 a Heart Block doctor that offers video calls?

    Look for the filter feature on the left-side of the Heart Block 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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