The 20 Best Long QT Syndrome 3 Doctors Near Me in kennett square, PA

Find the Top Long QT Syndrome 3 Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 26 doctor with experience in Long QT Syndrome 3 near kennett square, PA. Of these, 24 are Experienced and 2 are Advanced.

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26 providers found
    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3
    Referral may be required

    Cardiology Consultants Of Philadelphia, PC

    404 McFarlan Road, Suite 102, 
    Kennett Square, PA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Paul Alfieri is a Cardiologist practicing medicine in Kennett Square, Pennsylvania. Dr. Alfieri is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Atherosclerosis, Coronary Heart Disease, and Angina. Dr. Alfieri is currently accepting new patients.

    Advanced in Long QT Syndrome 3
    Advanced in Long QT Syndrome 3
    Referral may be required

    Nemours Children's Hospital, Delaware

    1600 Rockland Road, 
    Wilmington, DE 
     (9.5 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Joel Temple is a Cardiologist practicing medicine in Wilmington, Delaware. Dr. Temple is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Timothy Syndrome, Wolff-Parkinson-White Syndrome, Long QT Syndrome 5, and Ventricular Fibrillation. Dr. Temple is board certified in American Board Of Pediatrics. Dr. Temple is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Cardiology | Cardiac Electrophysiology
    Experienced in Long QT Syndrome 3
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    Cardiology PMRI

    3506 Kennett Pike, PreventiveMed&RehabInstitute,Ste340, 
    Wilmington, DE 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Piamsook Angkeow is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Wilmington, Delaware. Dr. Angkeow is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Cardiomyopathy, Pacemaker Implantation, and Cardiac Ablation. Dr. Angkeow is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3
    Referral may be required

    Cardiology Quillen Building 1C

    3521 Silverside Road, Quillen Building 1C, 
    Wilmington, DE 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jonathan Finkel is a Cardiologist practicing medicine in Wilmington, Delaware. Dr. Finkel is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Heart Attack, Necrosis, Pacemaker Implantation, and Cardiac Ablation. Dr. Finkel is board certified in Certification Board Of Nuclear Cardiology, Nuclear Cardiology, National Board Of Echocardiography, Echocardiography, American Board Of Nuclear Medicine, Nuclear Medicine, and Alliance For Physician Certification And Advancement, Registered Physician In Vascular Interpretation. Dr. Finkel is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3
    Referral may be required

    Cardiology Quillen Building 1C

    3521 Silverside Road, Quillen Building 1C, 
    Wilmington, DE 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Audrey Sernyak is a Cardiologist practicing medicine in Wilmington, Delaware. Dr. Sernyak is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Pulmonary Edema, Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Pacemaker Implantation, and Cardiac Ablation. Dr. Sernyak is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Cardiac Electrophysiology | Cardiology
    Experienced in Long QT Syndrome 3
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Cardiology Quillen Building 1C

    3521 Silverside Road, Quillen Building 1C, 
    Wilmington, DE 
     (9.2 miles away)
    Languages Spoken:
    English, Mandarin
    Accepting New Patients

    Wen-chi Tsai is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Wilmington, Delaware. Dr. Tsai is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Catecholaminergic Polymorphic Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Tsai is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Pediatric Cardiology
    Experienced in Long QT Syndrome 3
    Pediatric Cardiology
    Referral may be required

    Nemours Children's Health, Glen Mills

    101 Applied Bank Blvd., Suite 11, 
    Glen Mills, PA 
     (9.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sean Connolly is a Pediatric Cardiologist practicing medicine in Glen Mills, Pennsylvania. Dr. Connolly is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Ventricular Septal Defects, Tetralogy of Fallot, and Kawasaki Disease. Dr. Connolly is board certified in Pediatric Cardiology, American Board Of Pediatrics and American Board Of Pediatrics. Dr. Connolly is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Cardiology | Pediatrics
    Experienced in Long QT Syndrome 3
    Cardiology | Pediatrics
    Referral may be required

    Nemours Cardiac Center

    1600 Rockland Road, 
    Wilmington, DE 
     (9.5 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Bradley Robinson is a Cardiologist and a Pediatrics provider practicing medicine in Wilmington, Delaware. Dr. Robinson is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Heart Murmurs, Patent Ductus Arteriosus, and Fainting. Dr. Robinson is board certified in Pediatric Cardiology, American Board Of Pediatrics and American Board Of Pediatrics. Dr. Robinson is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Pediatric Cardiology | Pediatrics
    Experienced in Long QT Syndrome 3
    Pediatric Cardiology | Pediatrics
    Referral may be required

    Nemours Children's Hospital, Delaware

    1600 Rockland Road, 
    Wilmington, DE 
     (9.5 miles away)
    Languages Spoken:
    English, Japanese
    Accepting New Patients

    Takeshi Tsuda is a Pediatric Cardiologist and a Pediatrics provider practicing medicine in Wilmington, Delaware. Dr. Tsuda is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Fainting, Ventricular Septal Defects, and Patent Ductus Arteriosus. Dr. Tsuda is board certified in Pediatric Cardiology, American Board Of Pediatrics and American Board Of Pediatrics. Dr. Tsuda is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Cardiology | Pediatrics
    Experienced in Long QT Syndrome 3
    Cardiology | Pediatrics
    Referral may be required

    Nemours DuPont Hospital For Children

    1600 Rockland Road, Nemours Cardiac Center, 
    Wilmington, DE 
     (9.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Luceri is a Cardiologist and a Pediatrics provider practicing medicine in Wilmington, Delaware. Dr. Luceri is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Fainting, Heart Murmurs, and Patent Ductus Arteriosus. Dr. Luceri is board certified in American Board Of Pediatrics, Pediatric Cardiology, American Board Of Pediatrics , and American Board Of Pediatrics. Dr. Luceri is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3
    Referral may be required

    Nemours Cardiac Center

    1600 Rockland Road, 
    Wilmington, DE 
     (9.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Erica Del Grippo is a Cardiologist practicing medicine in Wilmington, Delaware. Dr. Del Grippo is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Heart Murmurs, Ventricular Septal Defects, Pediatric Myocarditis, and Tetralogy of Fallot. Dr. Del Grippo is board certified in Pediatric Cardiology, American Board Of Pediatrics and American Board Of Pediatrics. Dr. Del Grippo is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3
    Referral may be required

    Nemours Children's Hospital, Delaware

    1600 Rockland Road, 
    Wilmington, DE 
     (9.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Aryaz Sheybani is a Cardiologist practicing medicine in Wilmington, Delaware. Dr. Sheybani is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Familial Dysautonomia, Familial Dilated Cardiomyopathy, Ventricular Septal Defects, and Heart Transplant. Dr. Sheybani is board certified in American Board Of Pediatrics. Dr. Sheybani is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Cardiology | Pediatric Cardiology
    Experienced in Long QT Syndrome 3
    Cardiology | Pediatric Cardiology
    Referral may be required

    Nemours Children’s Health – Wilmington

    1600 Rockland Road, 
    Wilmington, DE 
     (9.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steven Ritz is a Cardiologist and a Pediatric Cardiologist practicing medicine in Wilmington, Delaware. Dr. Ritz is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Heart Murmurs, Patent Ductus Arteriosus, and Fainting. Dr. Ritz is board certified in Pediatrics, American Board Of Pediatrics, Pediatric Cardiology, American Board Of Pediatrics , Cardiology, and American Board Of Pediatrics. Dr. Ritz is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Family Medicine
    Experienced in Long QT Syndrome 3
    Family Medicine

    Family Medical Associates Of Delaware

    2300 Pennsylvania Avenue, Suite 1A, 
    Wilmington, DE 
     (9.6 miles away)
    Languages Spoken:
    English, Filipino, Spanish
    Accepting New Patients
    Offers Telehealth

    Lakan Magat is a primary care provider, practicing in Family Medicine in Wilmington, Delaware. Dr. Magat is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Smoldering Multiple Myeloma, Multiple Myeloma, Adrenal Gland Adenoma, and Glucocorticoid-Remediable Aldosteronism. Dr. Magat is board certified in American Board Of Family Medicine. Dr. Magat is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Family Medicine
    Experienced in Long QT Syndrome 3
    Family Medicine

    Family Practice Associates Of Exton & Marshallton P.C.

    770 W Lincoln Hwy, 
    Exton, PA 
     (13.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Valerie Mcauley is a primary care provider, practicing in Family Medicine in Exton, Pennsylvania. Dr. Mcauley is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Obesity, Obesity in Children, Asthma, and Asthma in Children. Dr. Mcauley is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Physician Assistant | Cardiology
    Experienced in Long QT Syndrome 3
    Physician Assistant | Cardiology
    Referral may be required

    Cardiology Health Care Center Christiana

    200 Hygeia Drive, Suite 1360, 
    Newark, DE 
     (10.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sherri Campbell is a Physician Assistant and a Cardiologist practicing medicine in Newark, Delaware. Campbell, PA is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Familial Progressive Cardiac Conduction Defect, Heart Failure, Pulmonary Edema, and Sick Sinus Syndrome. Campbell, PA is board certified in National Commission On Certification Of Physician Assistants, Physician Assistant. Campbell, PA is currently accepting new patients.

    Advanced in Long QT Syndrome 3
    Advanced in Long QT Syndrome 3
    Referral may be required

    Chester County Cardiology Associates West Chester, A Division Of Cardiology Consultants Of Philadelphia

    915 Old Fern Hill Road, Building A, Suite 5, 
    West Chester, PA 
     (11.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gregg Neithardt is a Cardiologist practicing medicine in West Chester, Pennsylvania. Dr. Neithardt is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Catecholaminergic Polymorphic Ventricular Tachycardia, Ventricular Tachycardia, Familial Ventricular Tachycardia, and Arrhythmias. Dr. Neithardt is board certified in Cardiovascular Disease, 2002. Dr. Neithardt is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3
    Referral may be required

    Cardiology MAP2 Suite 2123

    4735 Ogletown Stanton Road, Suite 2123, 
    Newark, DE 
     (11.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Henry Weiner is a Cardiologist practicing medicine in Newark, Delaware. Dr. Weiner is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Familial Progressive Cardiac Conduction Defect, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Weiner is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3
    Referral may be required

    Coatesville Cardiology Clinic LLC

    3025 C G Zinn Rd, 
    Thorndale,, PA 
     (10.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Arthur Hodess is a Cardiologist practicing medicine in Thorndale,, Pennsylvania. Dr. Hodess is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Heart Failure with Preserved Ejection Fraction (HFpEF). Dr. Hodess is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Family Medicine
    Experienced in Long QT Syndrome 3
    Family Medicine

    Ingleside Medical Associates LLC

    200 Municipal Dr, 
    Thorndale, PA 
     (10.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Carnuccio is a primary care provider, practicing in Family Medicine in Thorndale, Pennsylvania. Dr. Carnuccio is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, Endoscopy, and Hernia Surgery.

    Showing 1-20 of 26

    Last Updated: 09/26/2026

    What is the definition of Long QT Syndrome 3?

    Long Q-T syndrome 3 (LQT3) is a rare disorder of the heart’s electrical system that can be congenital (present at birth) or acquired. In long Q-T syndrome 3, there is a defect in ion channels in the cells of the heart, causing a delay in how long it takes for the heart’s electrical system to recharge after each heartbeat. The Q-T interval on an electrocardiogram (ECG) represents the time it takes for the heart’s electrical system to fire an impulse through the heart’s ventricles and then recharge; in other words, how long it takes for the heart muscle to contract and then recover. In long Q-T syndrome 3, the 3 refers to the type of ion channel that is affected.

    When should I see a Long QT Syndrome 3 doctor near kennett square, PA?

    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 Long QT Syndrome 3 doctor near kennett square, PA?

    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 Long QT Syndrome 3 doctors near kennett square, PA?

    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 Long QT Syndrome 3 doctors near kennett square, PA?

    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 Long QT Syndrome 3 doctor near kennett square, PA?

    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 Long QT Syndrome 3 doctor search results page. 

    Why is it important to get a second opinion from a different Long QT Syndrome 3 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 Long QT Syndrome 3 doctor near kennett square, PA?

    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 Long QT Syndrome 3 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 Long QT Syndrome 3 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 Long QT Syndrome 3 doctors near kennett square, PA?

    Look for the filter feature on the left side of the Long QT Syndrome 3 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 Long QT Syndrome 3 doctor that offers video calls?

    Look for the filter feature on the left-side of the Long QT Syndrome 3 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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