The 20 Best Long QT Syndrome 2 Doctors Near Me in Florida, US

Find the Top Long QT Syndrome 2 Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 265 doctor with experience in Long QT Syndrome 2 near Florida, US. Of these, 228 are Experienced, 27 are Advanced and 10 are Distinguished.

Location
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265 providers found
    Distinguished in Long QT Syndrome 2
    Distinguished in Long QT Syndrome 2

    Office

    4300 Alton Rd Ste 2070, 
    Miami Beach,, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Alfonso Tolentino is a Cardiologist practicing medicine in Miami Beach,, Florida. Dr. Tolentino is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Long QT Syndrome 5, Long QT Syndrome 1, Long QT Syndrome 2, and Jervell Lange-Nielsen Syndrome (JLNS).

    Distinguished in Long QT Syndrome 2
    Distinguished in Long QT Syndrome 2

    Jackson Heart Institute-Health District

    1801 NW 9th Ave Ste 600, 
    Miami,, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Rosario Colombo is a Cardiologist practicing medicine in Miami,, Florida. Dr. Colombo is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Heart Block, Heart Attack, Cardiogenic Shock, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Distinguished in Long QT Syndrome 2
    Distinguished in Long QT Syndrome 2

    Jackson Heart Institute-Health District

    1801 NW 9th Ave Ste 600, 
    Miami,, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Anila Veerani is a Cardiologist practicing medicine in Miami,, Florida. Dr. Veerani is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 2. She is also highly rated in 45 other conditions, according to our data. Her clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Pediatric Myocarditis, Familial Ventricular Tachycardia, and Arrhythmias.

    Learn about our expert tiers
    Distinguished in Long QT Syndrome 2
    Cardiology
    Distinguished in Long QT Syndrome 2
    Cardiology

    Jackson Health System

    1611 NW 12th Ave, 
    Miami, FL 
    Languages Spoken:
    English

    Marian Calfa is a Cardiologist practicing medicine in Miami, Florida. Dr. Calfa is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Pediatric Myocarditis, Inappropriate Sinus Tachycardia (IST), and Familial Ventricular Tachycardia.

    Distinguished in Long QT Syndrome 2
    Distinguished in Long QT Syndrome 2

    Jackson Heart Institute-Jackson South

    1801 NW 9th Ave Ste 600, 
    Miami, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Ivan Buitrago is a Cardiologist practicing medicine in Miami, Florida. Dr. Buitrago is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Pediatric Myocarditis, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Aortic Regurgitation.

    Distinguished in Long QT Syndrome 2
    Distinguished in Long QT Syndrome 2

    Office

    1223 Gateway Dr Ste 2F, 
    Melbourne,, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Mark Mendolla is a Cardiologist practicing medicine in Melbourne,, Florida. Dr. Mendolla is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Long QT Syndrome 2, Jervell Lange-Nielsen Syndrome (JLNS), and Long QT Syndrome 1.

    Advanced in Long QT Syndrome 2
    Cardiac Electrophysiology | Cardiology
    Advanced in Long QT Syndrome 2
    Cardiac Electrophysiology | Cardiology

    Orlando Health Medical Group Inc

    1222 S Orange Ave, 
    Orlando, FL 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Aurelio Duran is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Orlando, Florida. Dr. Duran is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Arrhythmogenic Right Ventricular Cardiomyopathy, Catecholaminergic Polymorphic Ventricular Tachycardia, Bidirectional Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Duran is currently accepting new patients.

    Advanced in Long QT Syndrome 2
    Cardiac Electrophysiology | Cardiology
    Advanced in Long QT Syndrome 2
    Cardiac Electrophysiology | Cardiology

    Egil And Pauline Braathen Center/Maroone Cancer Center

    2950 Cleveland Clinic Boulevard, 
    Weston, FL 
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Marcelo Helguera is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Weston, Florida. Dr. Helguera is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Postural Orthostatic Tachycardia Syndrome (POTS), Short QT Syndrome, Cardiac Ablation, and Pacemaker Implantation.

    Advanced in Long QT Syndrome 2
    Pediatric Cardiology
    Advanced in Long QT Syndrome 2
    Pediatric Cardiology

    Pediatric Cardiology Associates

    625 6th Avenue South, Suite 120, Suite 120, 
    St Petersburg, FL 
    Experience:
    44+ years
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Jorge Mccormack is a Pediatric Cardiologist practicing medicine in St Petersburg, Florida. He has been practicing medicine for over 44 years. Dr. Mccormack is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Congenital Heart Block, Heart Murmurs, Long QT Syndrome, and Wolff-Parkinson-White Syndrome. Dr. Mccormack is board certified in American Board Of Pediatrics.

    Advanced in Long QT Syndrome 2
    Advanced in Long QT Syndrome 2

    Nemours Children's Hospital, Florida

    6535 Nemours Parkway, 
    Orlando, FL 
    Experience:
    31+ years
    Languages Spoken:
    English, German

    Svjetlana Tisma is a Cardiologist practicing medicine in Orlando, Florida. She has been practicing medicine for over 31 years. Dr. Tisma is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 2. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Wolff-Parkinson-White Syndrome, Congenital Heart Block, Inappropriate Sinus Tachycardia (IST), and Familial Ventricular Tachycardia. Dr. Tisma is board certified in American Board Of Pediatrics.

    Experienced in Long QT Syndrome 2
    Cardiac Electrophysiology | Cardiology | Interventional Cardiology
    Experienced in Long QT Syndrome 2
    Cardiac Electrophysiology | Cardiology | Interventional Cardiology

    Orlando Health Medical Group Inc

    7754 Bay St, Suite 6, 
    Sebastian, FL 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Luis Garcia is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Sebastian, Florida. Dr. Garcia is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Brugada Syndrome, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Garcia is currently accepting new patients.

    Experienced in Long QT Syndrome 2
    Advanced Heart Failure and Transplant Cardiology | Cardiology
    Experienced in Long QT Syndrome 2
    Advanced Heart Failure and Transplant Cardiology | Cardiology

    Orlando Health Medical Group Inc

    1222 S Orange Ave, 
    Orlando, FL 
    Languages Spoken:
    English, Hindi, Urdu
    Accepting New Patients
    Offers Telehealth

    Shahid Qamar is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist practicing medicine in Orlando, Florida. Dr. Qamar is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Pulmonary Edema, Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), and Arrhythmogenic Right Ventricular Cardiomyopathy. Dr. Qamar is currently accepting new patients.

    Distinguished in Long QT Syndrome 2
    Cardiac Electrophysiology | Cardiology
    Distinguished in Long QT Syndrome 2
    Cardiac Electrophysiology | Cardiology

    Public Health Trust Of Miami Dade County Florida

    1611 Nw 12 Ave, 
    Miami, FL 
    Languages Spoken:
    English, Hebrew
    Accepting New Patients
    Offers Telehealth

    Assaf Tzur is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Miami, Florida. Dr. Tzur is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Timothy Syndrome, Long QT Syndrome, and Pacemaker Implantation. Dr. Tzur is currently accepting new patients.

    Distinguished in Long QT Syndrome 2
    Internal Medicine
    Distinguished in Long QT Syndrome 2
    Internal Medicine

    HCA Florida North Florida Hospital

    6500 W Newberry Rd, 
    Gainesville, FL 
    Languages Spoken:
    English

    Steven Figg is a primary care provider, practicing in Internal Medicine in Gainesville, Florida. Dr. Figg is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Long QT Syndrome, Long QT Syndrome 1, Long QT Syndrome 2, Endoscopy, and Ureteroscopy.

    Distinguished in Long QT Syndrome 2
    Cardiac Electrophysiology
    Distinguished in Long QT Syndrome 2
    Cardiac Electrophysiology

    Public Health Trust Of Miami Dade County Florida

    9380 Sw 150 Street, 290 Orthopaedic Center Jack, 
    Miami, FL 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Ivan Mendoza is a Cardiac Electrophysiologist practicing medicine in Miami, Florida. Dr. Mendoza is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Ectopic Heartbeat, Pacemaker Implantation, and Gastrostomy. Dr. Mendoza is currently accepting new patients.

    Distinguished in Long QT Syndrome 2
    Internal Medicine
    Distinguished in Long QT Syndrome 2
    Internal Medicine

    Jackson Heart Institute-Health District

    1801 NW 9th Ave Ste 600, 
    Miami, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Rhea Sancassani is an Internal Medicine provider practicing medicine in Miami, Florida. Dr. Sancassani is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 2. She is also highly rated in 47 other conditions, according to our data. Her clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Pediatric Myocarditis, Long QT Syndrome 3, and Patent Foramen Ovale Repair.

    Advanced in Long QT Syndrome 2
    Advanced in Long QT Syndrome 2

    AdventHealth Medical Group Heart Care At Davenport

    40124 Highway 27 Ste 202, 
    Davenport, FL 
    Languages Spoken:
    English

    Prem Subramaniyam is a Cardiologist practicing medicine in Davenport, Florida. Dr. Subramaniyam is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Heart Attack, and Timothy Syndrome.

    Advanced in Long QT Syndrome 2
    Advanced in Long QT Syndrome 2

    LPG Pulmonary At Metro

    13340 Metro Pkwy Ste 200, 
    Fort Myers,, FL 
    Languages Spoken:
    English

    Ajay Abichandani is a Cardiologist practicing medicine in Fort Myers,, Florida. Dr. Abichandani is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Timothy Syndrome, Long QT Syndrome 5, Long QT Syndrome, and Long QT Syndrome 2.

    Advanced in Long QT Syndrome 2
    Advanced in Long QT Syndrome 2

    Jackson Heart Institute-Jackson South

    9380 SW 150th St Ste 295, 
    Miami,, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Jose Velazquez is a Cardiologist practicing medicine in Miami,, Florida. Dr. Velazquez is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Pediatric Myocarditis, Necrosis, Heart Attack, and Hypertensive Heart Disease.

    Advanced in Long QT Syndrome 2
    Interventional Cardiology
    Advanced in Long QT Syndrome 2
    Interventional Cardiology

    Jackson Heart Institute-Health District

    1801 NW 9th Ave Ste 600, 
    Miami,, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Cesar Mendoza is an Interventional Cardiologist practicing medicine in Miami,, Florida. Dr. Mendoza is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Apoplexy, Aortic Valve Stenosis, Transcatheter Aortic Valve Replacement (TAVR), and Thrombectomy.

    Showing 1-20 of 265

    Last Updated: 04/28/2026

    What is the definition of Long QT Syndrome 2?

    Long Q-T syndrome 2 (LQT2) is a rare disorder of the heart’s electrical system that can be congenital (present at birth) or acquired. In long Q-T syndrome 2, 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 2, the 2 refers to the type of ion channel affected.

    When should I see a Long QT Syndrome 2 doctor in Florida, US?

    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 2 doctor in Florida, US?

    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 2 doctors in Florida, US?

    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 2 doctors in Florida, US?

    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 2 doctor in Florida, US?

    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 2 doctor search results page. 

    Why is it important to get a second opinion from a different Long QT Syndrome 2 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 2 doctor in Florida, US?

    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 2 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 2 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 2 doctors in Florida, US?

    Look for the filter feature on the left side of the Long QT Syndrome 2 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 2 doctor that offers video calls?

    Look for the filter feature on the left-side of the Long QT Syndrome 2 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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