The 20 Best Long QT Syndrome Doctors Near Me in lanham, MD

Find the Top Long QT Syndrome Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 29 doctor with experience in Long QT Syndrome near lanham, MD. Of these, 27 are Experienced and 2 are Advanced.

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29 providers found
    Experienced in Long QT Syndrome
    Interventional Cardiology | Cardiology
    Experienced in Long QT Syndrome
    Interventional Cardiology | Cardiology
    Referral may be required

    University Of Maryland Glenn Dale

    12150 Annapolis Road, Suite 105, 
    Glenn Dale, MD 
     (2.6 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients
    Offers Telehealth

    Nader Dakak is an Interventional Cardiologist and a Cardiologist practicing medicine in Glenn Dale, Maryland. Dr. Dakak is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Angina, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Dakak is board certified in American Board Of Internal Medicine - Cardiovascular Disease, 1999 and American Board Of Internal Medicine - Interventional Cardiology, 2003. Dr. Dakak is currently accepting new patients.

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

    Washington Heart Rhythm Assoc LLC

    10230 New Hampshire Avenue, Suite 204, Suite 204, 
    Silver Spring, MD 
     (8.5 miles away)
    Languages Spoken:
    English, Farsi
    Accepting New Patients
    Offers Telehealth

    Pirooz Mofrad is a Cardiologist and a Pediatrics provider practicing medicine in Silver Spring, Maryland. Dr. Mofrad is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Sick Sinus Syndrome, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Mofrad is board certified in American Board Of Internal Medicine. Dr. Mofrad is currently accepting new patients.

    Experienced in Long QT Syndrome
    Experienced in Long QT Syndrome
    Referral may be required
    7300 Van Dusen Road, 
    Laurel, MD 
     (8.9 miles away)
    Languages Spoken:
    English, Farsi
    Accepting New Patients
    Offers Telehealth

    Mohammad Sarfarazi is a Cardiologist practicing medicine in Laurel, Maryland. Dr. Sarfarazi is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Restrictive Cardiomyopathy (RCM), Coronary Heart Disease, Acute Coronary Syndrome, and Familial Neurocardiogenic Syncope. Dr. Sarfarazi is currently accepting new patients.

    Are you looking for a specific type of Long QT Syndrome?

    Common conditions include: Long QT Syndrome 1, Long QT Syndrome 2, Long QT Syndrome 3, Long QT Syndrome 5

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

    Office

    50 Irving St NW, 
    Washington,, DC 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Pamela Karasik is a Cardiologist practicing medicine in Washington,, Washington, D.c.. Dr. Karasik is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. Her clinical expertise encompasses Atrial Fibrillation, Long QT Syndrome, Heart Failure, and Hypertension. Dr. Karasik is currently accepting new patients.

    Advanced in Long QT Syndrome
    Internal Medicine
    Advanced in Long QT Syndrome
    Internal Medicine

    MedStar Washington Hospital Center

    110 Irving St NW, 
    Washington, DC 
     (9.5 miles away)
    Languages Spoken:
    English

    Wendy Wu is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Wu is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Long QT Syndrome and Ventricular Tachycardia.

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

    Medpeds LLC

    7350 Van Dusen Rd Ste 130, 
    Laurel,, MD 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Martha Selonick is a Cardiologist practicing medicine in Laurel,, Maryland. Dr. Selonick is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Low Blood Pressure, Familial Neurocardiogenic Syncope, Transient Ischemic Attack (TIA), and Atrial Fibrillation. Dr. Selonick is currently accepting new patients.

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

    VA Medical Center

    50 Irving St NW, 
    Washington, DC 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ross Fletcher is a Cardiologist practicing medicine in Washington, Washington, D.c.. Dr. Fletcher is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Hypertension, Heart Failure with Preserved Ejection Fraction (HFpEF), and Long QT Syndrome. Dr. Fletcher is currently accepting new patients.

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

    Kaiser Permanente Capitol Hill Medical Center

    700 2nd St NE, 
    Washington, DC 
     (9.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jason Mitchell is a Pediatric Cardiologist practicing medicine in Washington, Washington, D.c.. Dr. Mitchell is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Patent Ductus Arteriosus, Ventricular Septal Defects, and Situs Inversus. Dr. Mitchell is currently accepting new patients.

    Experienced in Long QT Syndrome
    Internal Medicine
    Experienced in Long QT Syndrome
    Internal Medicine

    MedStar Southern Maryland Hospital Center

    7503 Surratts Rd, 
    Clinton, MD 
     (14.9 miles away)
    Languages Spoken:
    English, Icelandic
    Accepting New Patients
    Offers Telehealth

    Chike Onwuka is a primary care provider, practicing in Internal Medicine in Clinton, Maryland. Dr. Onwuka is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 73 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Nephrosclerosis. Dr. Onwuka is currently accepting new patients.

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

    Main Hospital

    111 Michigan Avenue Northwest, 
    Washington, DC 
     (10.2 miles away)
    Languages Spoken:
    English, French
    Offers Telehealth

    Pascal Amedro is a Pediatric Cardiologist practicing medicine in Washington, Washington, D.c.. Dr. Amedro is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Congenital Heart Disease (CHD), Congenital Cardiovascular Shunt, Eisenmenger Syndrome, Gastrostomy, and Heart Transplant.

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

    Children's National Hospital Cardiology Clinic

    111 Michigan Avenue Northwest, 
    Washington, DC 
     (10.2 miles away)
    Languages Spoken:
    English, Cantonese
    Accepting New Patients
    Offers Telehealth

    Yue-hin Loke is a Pediatric Cardiologist practicing medicine in Washington, Washington, D.c.. Dr. Loke is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Tetralogy of Fallot, Subpulmonary Stenosis, Pulmonary Atresia, Tricuspid Atresia, and Heart Transplant. Dr. Loke is board certified in (Pediatrics, Pediatric Cardiology), Pediatric Cardiology: American Board Of Pediatrics, 2018, (Pediatrics), Pediatrics: American Board Of Pediatrics, 2014, and American Board Of Pediatrics. Dr. Loke is currently accepting new patients.

    Advanced in Long QT Syndrome
    Pediatric Cardiology
    Advanced in Long QT Syndrome
    Pediatric Cardiology
    Referral may be required

    Children's National Hospital

    1400 Forest Glen Rd Ste 335, 
    Silver Spring,, MD 
     (10.8 miles away)
    Languages Spoken:
    English, French, German, Greek, Hindi, Italian, Japanese, Korean, Mandarin, Polish, Russian, Spanish
    Accepting New Patients

    Jonathan Kaltman is a Pediatric Cardiologist practicing medicine in Silver Spring,, Maryland. Dr. Kaltman is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Congenital Heart Disease (CHD), Long QT Syndrome, Partial Atrioventricular Canal, Endocardial Cushion Defect, and Heart Transplant. Dr. Kaltman is currently accepting new patients.

    Experienced in Long QT Syndrome
    Internal Medicine
    Experienced in Long QT Syndrome
    Internal Medicine

    VA Medical Center

    50 Irving St NW # 119, 
    Washington, DC 
     (11.3 miles away)
    Languages Spoken:
    English

    Charles Faselis is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Faselis is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Hypertension, Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), and Type 2 Diabetes (T2D).

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

    University Of Maryland Clinton

    7700 Old Branch Avenue, Suite B205, 
    Clinton, MD 
     (12.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ieon Dawson is a Cardiologist practicing medicine in Clinton, Maryland. Dr. Dawson is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses X-Linked Cardiac Valvular Dysplasia, Cardiac Diverticulum, Congenital Heart Disease (CHD), and Sitosterolemia. Dr. Dawson is board certified in American Board Of Internal Medicine - Internal Medicine, 1996 and American Board Of Internal Medicine - Cardiovascular Disease, 1999. Dr. Dawson is currently accepting new patients.

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

    Hu Faculty Practice Plan-Community And Family Medicine

    2139 Georgia Ave NW # 1, 
    Washington, DC 
     (10.0 miles away)
    Languages Spoken:
    English

    Abiodun Otolorin is a primary care provider, practicing in Family Medicine in Washington, Washington, D.c.. Dr. Otolorin is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Long QT Syndrome
    Internal Medicine
    Experienced in Long QT Syndrome
    Internal Medicine

    Cameron Medical Group LLP

    8700 Georgia Ave Ste 400, 
    Silver Spring, MD 
     (10.8 miles away)
    Languages Spoken:
    English

    Gail Povar is a primary care provider, practicing in Internal Medicine in Silver Spring, Maryland. Dr. Povar is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. Her clinical expertise encompasses Prothrombin Deficiency, Long QT Syndrome 1, Long QT Syndrome 2, and Jervell Lange-Nielsen Syndrome (JLNS).

    Experienced in Long QT Syndrome
    Cardiac Electrophysiology | Cardiology
    Experienced in Long QT Syndrome
    Cardiac Electrophysiology | Cardiology
    Referral may be required
    Washington, DC 
     (11.3 miles away)
    Languages Spoken:
    English

    Hans Moore is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Washington, Washington, D.c.. Dr. Moore is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Heart Failure, Atrial Fibrillation, Long QT Syndrome, and Hypertension.

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

    GW The Medical Faculty Associate

    2150 Pennsylvania Ave NW, 
    Washington,, DC 
     (11.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lisa Martin is a Cardiologist practicing medicine in Washington,, Washington, D.c.. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Menopause, Hypertension, Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, and Hormone Replacement Therapy (HRT). Dr. Martin is currently accepting new patients.

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

    George Washington University Hospital

    900 23rd St NW, 
    Washington, DC 
     (11.9 miles away)
    Languages Spoken:
    English

    Andrew Chen is a Cardiologist practicing medicine in Washington, Washington, D.c.. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Fainting, Familial Ventricular Tachycardia, and Inappropriate Sinus Tachycardia (IST).

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

    Kaufman And Zinsmeister M.D. P.A.

    2900 Linden Ln Ste 200, 
    Silver Spring, MD 
     (12.1 miles away)
    Languages Spoken:
    English, Hindi, Telugu
    Accepting New Patients

    Srivasavi Chaganti is a Cardiologist practicing medicine in Silver Spring, Maryland. Dr. Chaganti is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Arrhythmias, and Fainting. Dr. Chaganti is currently accepting new patients.

    Showing 1-20 of 29

    Last Updated: 09/26/2026

    What is the definition of Long QT Syndrome?

    Long QT syndrome is a heart disorder characterized by rapid, irregular heartbeats caused by a signaling abnormality in the heart’s electrical system. The QT interval refers to the time it takes for the heart’s electrical system to make the ventricles of the heart contract and then recover. In long QT syndrome, there is a delay in the time it takes for the electrical system to recover between each heartbeat. This delay can cause rapid, irregular, and life-threatening ventricular contractions, also known as torsade de pointes.

    When should I see a Long QT Syndrome doctor near lanham, MD?

    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 doctor near lanham, MD?

    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 doctors near lanham, MD?

    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 doctors near lanham, MD?

    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 doctor near lanham, MD?

    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 doctor search results page. 

    Why is it important to get a second opinion from a different Long QT 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 Long QT Syndrome doctor near lanham, MD?

    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 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 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 doctors near lanham, MD?

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

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

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