The 20 Best Sick Sinus Syndrome Doctors Near Me in Leominster, MA

Find the Top Sick Sinus Syndrome Experts and Specialists

Last Updated: 09/19/2026

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

MediFind found 311 doctor with experience in Sick Sinus Syndrome near Leominster, MA. Of these, 210 are Experienced, 67 are Advanced and 34 are Distinguished.

Location
LocationClose
311 providers found
    Advanced in Sick Sinus Syndrome
    Cardiac Electrophysiology
    Advanced in Sick Sinus Syndrome
    Cardiac Electrophysiology
    Referral may be required

    CVI - Cardiovascular Clinic

    330 Brookline Avenue, 
    Boston, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Wylie is a Cardiac Electrophysiologist practicing medicine in Boston, Massachusetts. Dr. Wylie is rated as an Advanced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Cardiomyopathy, Cardiac Ablation, and Pacemaker Implantation. Dr. Wylie is board certified in American Board Of Internal Medicine. Dr. Wylie is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Distinguished in Sick Sinus Syndrome
    Referral may be required

    Brigham And Women's Hospital, Heart And Vascular Center

    70 Francis Street, Carl J. And Ruth Shapiro Cardiovascular Center, 
    Boston, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Seth Mcclennen is a Cardiologist practicing medicine in Boston, Massachusetts. Dr. Mcclennen is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Sick Sinus Syndrome, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Mcclennen is board certified in Clinical Cardiac Electrophysiology, Cardiovascular Disease, and Internal Medicine. Dr. Mcclennen is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Cardiology | Cardiac Electrophysiology | Interventional Cardiology
    Distinguished in Sick Sinus Syndrome
    Cardiology | Cardiac Electrophysiology | Interventional Cardiology
    Referral may be required

    Pioneer Valley Cardiology Assoc Inc

    300 Stafford St, Ste 101 102 154 161, 
    Springfield, MA 
    Languages Spoken:
    English
    Accepting New Patients

    John Marenco is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Springfield, Massachusetts. Dr. Marenco is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Sick Sinus Syndrome, Dilated Cardiomyopathy (DCM), Pacemaker Implantation, and Cardiac Ablation. Dr. Marenco is board certified in American Board Of Internal Medicine, Cardiology, Cardiovascular Disease and American Board Of Internal Medicine, Clinical Cardiac Electrophysiology . Dr. Marenco is currently accepting new patients.

    Learn about our expert tiers
    Distinguished in Sick Sinus Syndrome
    Cardiology | Cardiac Electrophysiology
    Distinguished in Sick Sinus Syndrome
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    100 Hospital Road

    100 Hospital Road, 
    Leominster, MA 
    Languages Spoken:
    English
    Accepting New Patients

    Cynthia Ennis is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Leominster, Massachusetts. Dr. Ennis is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Arrhythmias, Sick Sinus Syndrome, Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Ennis is board certified in Cardiovascular Disease. Dr. Ennis is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Cardiac Electrophysiology
    Distinguished in Sick Sinus Syndrome
    Cardiac Electrophysiology
    Referral may be required

    CVI - Cardiovascular Clinic

    330 Brookline Avenue, 
    Boston, MA 
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Kramer is a Cardiac Electrophysiologist practicing medicine in Boston, Massachusetts. Dr. Kramer is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Arrhythmias, Ventricular Tachycardia, Pacemaker Implantation, and Aortic Valve Replacement. Dr. Kramer is board certified in American Board Of Internal Medicine. Dr. Kramer is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Cardiac Electrophysiology
    Distinguished in Sick Sinus Syndrome
    Cardiac Electrophysiology
    Referral may be required

    BIDMC - Division Of Cardiology

    185 Pilgrim Road, 
    Boston, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Peter Zimetbaum is a Cardiac Electrophysiologist practicing medicine in Boston, Massachusetts. Dr. Zimetbaum is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Cardiomyopathy, Pacemaker Implantation, and Cardiac Ablation. Dr. Zimetbaum is board certified in American Board Of Internal Medicine. Dr. Zimetbaum is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Distinguished in Sick Sinus Syndrome
    Referral may be required

    UMass Memorial Medical Center - University Campus

    55 Lake Avenue North, 
    Worcester, MA 
    Languages Spoken:
    English
    Accepting New Patients

    David Lyons is a Cardiologist practicing medicine in Worcester, Massachusetts. Dr. Lyons is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, and Arrhythmias. Dr. Lyons is board certified in Internal Medicine. Dr. Lyons is currently accepting new patients.

    Experienced in Sick Sinus Syndrome
    Experienced in Sick Sinus Syndrome
    Referral may be required

    SMG Cardiovascular Medicine At St. Elizabeth's Medical Center

    736 Cambridge St, 
    Brighton,, MA 
    Languages Spoken:
    English
    Accepting New Patients

    Joseph Carrozza is a Cardiologist practicing medicine in Brighton,, Massachusetts. Dr. Carrozza is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Bidirectional Tachycardia, Catecholaminergic Polymorphic Ventricular Tachycardia, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Carrozza is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Cardiology | Cardiac Electrophysiology
    Distinguished in Sick Sinus Syndrome
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    Massachusetts General Physicians Organization Inc

    102 Endicott St, Mgh North Shore Medical, 
    Danvers, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Theofanie Mela is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Danvers, Massachusetts. Dr. Mela is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Sick Sinus Syndrome, Atrial Fibrillation, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Mela is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Distinguished in Sick Sinus Syndrome
    Referral may be required

    UMass Memorial Children's Medical Center

    55 Lake Ave N, 
    Worcester,, MA 
    Languages Spoken:
    English
    Accepting New Patients

    Kevin Floyd is a Cardiologist practicing medicine in Worcester,, Massachusetts. Dr. Floyd is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Sick Sinus Syndrome, Cardiac Ablation, and Pacemaker Implantation. Dr. Floyd is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Distinguished in Sick Sinus Syndrome
    Referral may be required

    Mark Finno MD PC

    24 Newton St, 
    Southborough,, MA 
    Languages Spoken:
    English
    Accepting New Patients

    Donald Love is a Cardiologist practicing medicine in Southborough,, Massachusetts. Dr. Love is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Sick Sinus Syndrome, Arrhythmias, Familial Progressive Cardiac Conduction Defect, Atrial Fibrillation, and Pacemaker Implantation. Dr. Love is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Distinguished in Sick Sinus Syndrome
    Referral may be required

    Umass Memorial Medical Center-University Campus

    55 Lake Ave N, 
    Worcester, MA 
    Languages Spoken:
    English
    Accepting New Patients

    David Mcmanus is a Cardiologist practicing medicine in Worcester, Massachusetts. Dr. Mcmanus is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Sick Sinus Syndrome, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation. Dr. Mcmanus is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Cardiac Electrophysiology | Cardiology
    Distinguished in Sick Sinus Syndrome
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Massachusetts General Physicians Organization Inc

    151 Everett Ave, 
    Chelsea, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Leon Ptaszek is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Chelsea, Massachusetts. Dr. Ptaszek is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation. Dr. Ptaszek is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Distinguished in Sick Sinus Syndrome
    Referral may be required

    Metrowest Medical Center

    115 Lincoln St, 
    Framingham, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Patrick Blomberg is a Cardiologist practicing medicine in Framingham, Massachusetts. Dr. Blomberg is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Sick Sinus Syndrome, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Blomberg is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Distinguished in Sick Sinus Syndrome
    Referral may be required

    Lahey Hospital & Medical Center

    41 Mall Rd, 
    Burlington, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Florence Parrella is a Cardiologist practicing medicine in Burlington, Massachusetts. Dr. Parrella is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Familial Progressive Cardiac Conduction Defect, Cardiomyopathy, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation. Dr. Parrella is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Cardiac Electrophysiology
    Distinguished in Sick Sinus Syndrome
    Cardiac Electrophysiology
    Referral may be required

    Surgical Specialists Of The North Shore Inc

    331 Highland Ave, 
    Salem, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nathan Vanhouzen is a Cardiac Electrophysiologist practicing medicine in Salem, Massachusetts. Dr. Vanhouzen is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Catecholaminergic Polymorphic Ventricular Tachycardia, Bidirectional Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Vanhouzen is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Distinguished in Sick Sinus Syndrome
    Referral may be required

    UMass Memorial Children's Medical Center

    55 Lake Ave N, 
    Worcester, MA 
    Languages Spoken:
    English
    Accepting New Patients

    Clifford Browning is a Cardiologist practicing medicine in Worcester, Massachusetts. Dr. Browning is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Sick Sinus Syndrome, Arrhythmias, Catecholaminergic Polymorphic Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Browning is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Cardiac Electrophysiology | Cardiology
    Distinguished in Sick Sinus Syndrome
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Brigham And Womens Physicians Organization Inc

    75 Francis St, 
    Boston, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Bruce Koplan is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Boston, Massachusetts. Dr. Koplan is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Ventricular Tachycardia, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Koplan is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Cardiac Electrophysiology | Cardiology
    Distinguished in Sick Sinus Syndrome
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Massachusetts General Physicians Organization Inc

    55 Fruit St, 
    Boston, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Steven Lubitz is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Boston, Massachusetts. Dr. Lubitz is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation. Dr. Lubitz is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Distinguished in Sick Sinus Syndrome
    Referral may be required

    North Shore Medical Center Inc.

    81 Highland Ave, 
    Salem, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Katcher is a Cardiologist practicing medicine in Salem, Massachusetts. Dr. Katcher is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Ventricular Tachycardia, Arrhythmias, Catecholaminergic Polymorphic Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Katcher is currently accepting new patients.

    Showing 1-20 of 311

    Last Updated: 09/19/2026

    What is the definition of Sick Sinus Syndrome?

    Sick sinus syndrome (also known as sinus node dysfunction) is a group of related heart conditions that can affect how the heart beats. "Sick sinus" refers to the sino-atrial (SA) node, which is an area of specialized cells in the heart that functions as a natural pacemaker. The SA node generates electrical impulses that start each heartbeat. These signals travel from the SA node to the rest of the heart, signaling the heart (cardiac) muscle to contract and pump blood. In people with sick sinus syndrome, the SA node does not function normally. In some cases, it does not produce the right signals to trigger a regular heartbeat. In others, abnormalities disrupt the electrical impulses and prevent them from reaching the rest of the heart.

    When should I see a Sick Sinus Syndrome doctor near Leominster, 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 Sick Sinus Syndrome doctor near Leominster, 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 Sick Sinus Syndrome doctors near Leominster, 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 Sick Sinus Syndrome doctors near Leominster, 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 Sick Sinus Syndrome doctor near Leominster, 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 Sick Sinus Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Sick Sinus Syndrome 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 Sick Sinus Syndrome doctor near Leominster, 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 Sick Sinus Syndrome 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 Sick Sinus Syndrome 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 Sick Sinus Syndrome doctors near Leominster, MA?

    Look for the filter feature on the left side of the Sick Sinus Syndrome 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 Sick Sinus Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Sick Sinus Syndrome 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.