The 20 Best Long QT Syndrome Doctors Near Me in downey, CA

Find the Top Long QT Syndrome Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 74 doctor with experience in Long QT Syndrome near downey, CA. Of these, 58 are Experienced, 15 are Advanced and 1 are Distinguished.

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74 providers found
    Experienced in Long QT Syndrome
    Internal Medicine
    Experienced in Long QT Syndrome
    Internal Medicine

    Kaiser Permanente Downey Medical Center

    9333 Imperial Highway, 
    Downey, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Aydin Lathari is a primary care provider, practicing in Internal Medicine in Downey, California. Dr. Lathari 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, Atypical Pneumonia, Hospital-Acquired Pneumonia, Colonoscopy, and Hip Replacement. Dr. Lathari is currently accepting new patients.

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

    Robert A. Ruelaz, MD Private Practice

    11865 Firestone Blvd, 
    Norwalk, CA 
     (3.6 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Robert Ruelaz is a Cardiologist practicing medicine in Norwalk, California. Dr. Ruelaz is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Dilated Cardiomyopathy (DCM), Cardiomyopathy, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Ruelaz is board certified in American Board Of Internal Medicine, Internal Medicine (Sub: Cardiovascular Disease), and Internal Medicine (Sub: Clin Cardiac Electrophysiolog. Dr. Ruelaz is currently accepting new patients.

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

    Cardio Medical Consultants Group Of Long Beach Inc

    11546 Downey Ave, Suite 101, 
    Downey, CA 
     (0.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Hossein Eftekhari is a primary care provider, practicing in Internal Medicine in Downey, California. Dr. Eftekhari is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Acute Coronary Syndrome, Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Pacemaker Implantation. Dr. Eftekhari is board certified in American Board Of Internal Medicine. Dr. Eftekhari 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
    Internal Medicine
    Experienced in Long QT Syndrome
    Internal Medicine

    Kaiser Permanente Downey Medical Center - Acute Care-Med/Surg Department

    9333 Imperial Hwy, 
    Downey, CA 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kyaw Soe is a primary care provider, practicing in Internal Medicine in Downey, California. Dr. Soe 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, Stroke, Apoplexy, Colonoscopy, and Gastrostomy. Dr. Soe is currently accepting new patients.

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

    Martin Luther King Jr-Harbor Hospital

    12021 Wilmington Ave, 
    Los Angeles,, CA 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sion Roy is a Cardiologist practicing medicine in Los Angeles,, California. Dr. Roy is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Atherosclerosis, Coronary Heart Disease, Inappropriate Sinus Tachycardia (IST), Percutaneous Coronary Intervention (PCI), and Hormone Replacement Therapy (HRT). Dr. Roy is currently accepting new patients.

    Experienced in Long QT Syndrome
    Family Medicine | General Practice
    Experienced in Long QT Syndrome
    Family Medicine | General Practice

    Via Care Community Health Center

    4755 E Cesar E Chavez Ave, 
    Los Angeles, CA 
     (7.2 miles away)
    Languages Spoken:
    English

    Victor Ruiz is a primary care provider, practicing in Family Medicine and General Practice in Los Angeles, California. Dr. Ruiz is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Familial Hypertriglyceridemia, Vitamin D Deficiency, Sitosterolemia, Type 2 Diabetes (T2D), and Adenoidectomy.

    Experienced in Long QT Syndrome
    Geriatrics | Internal Medicine
    Experienced in Long QT Syndrome
    Geriatrics | Internal Medicine
    Referral may be required

    San Gabriel Primary Care

    9676 Las Tunas Dr, 
    Temple City, CA 
     (12.3 miles away)
    Languages Spoken:
    English

    Franck Juste is a primary care provider, practicing in Geriatrics and Internal Medicine in Temple City, California. Dr. Juste 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 Acute Myeloblastic Leukemia without Maturation, Acute Myeloid Leukemia (AML), Low Sodium Level, Low Blood Pressure, and Bone Marrow Aspiration. Dr. Juste is board certified in American Board Of Internal Medicine.

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

    USC Norris Comprehensive Cancer Center And Hospital

    1441 Eastlake Ave, 
    Los Angeles, CA 
     (9.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vivian Mo is a Cardiologist practicing medicine in Los Angeles, California. Dr. Mo is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Pulmonary Hypertension, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Long QT Syndrome 5, and Pacemaker Implantation. Dr. Mo is currently accepting new patients.

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

    Adel S. Metry, Md, Inc.

    1141 W Redondo Beach Blvd, 
    Gardena, CA 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Adel Metry is a Cardiologist practicing medicine in Gardena, California. Dr. Metry is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Gastrostomy, and Endoscopy. Dr. Metry is board certified in American Board Of Internal Medicine. Dr. Metry is currently accepting new patients.

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

    Pacific Cardiovascular Associates Medical Group, Inc.

    790 E Willow St, Suite 150, 
    Long Beach, CA 
     (9.8 miles away)
    Languages Spoken:
    English

    Christopher Tan is a Cardiologist and a Pediatrics provider practicing medicine in Long Beach, California. Dr. Tan is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Cornelia De Lange Syndrome, Ventricular Septal Defects, Kawasaki Disease, and Percutaneous Coronary Intervention (PCI). Dr. Tan is board certified in Pediatric Cardiology.

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

    Pacific Cardiovascular Associates Medical Group, Inc.

    790 E Willow St, Suite 150, 
    Long Beach, CA 
     (9.8 miles away)
    Languages Spoken:
    English

    David Chun is a Cardiologist and a Pediatrics provider practicing medicine in Long Beach, California. Dr. Chun is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Pulmonary Valve Stenosis, Ventricular Septal Defects, and Kawasaki Disease. Dr. Chun is board certified in Pediatric Cardiology.

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

    Pacific Cardiovascular Associates

    710 N Euclid Street Ste 214, 
    Anaheim, CA 
     (12.3 miles away)
    Languages Spoken:
    English

    Lamia Dris is a Cardiologist practicing medicine in Anaheim, California. Dr. Dris is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Sick Sinus Syndrome, Arrhythmias, Familial Progressive Cardiac Conduction Defect, and Cardiomyopathy. Dr. Dris is board certified in ABIM - Internal Medicine, ABIM - Cardiovascular Disease, Nuclear Cardiology, and Adult Echocardiography.

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

    Cardiac Health Institute

    575 E Hardy St, 
    Inglewood, CA 
     (12.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Emad Khaleeli is a Cardiologist practicing medicine in Inglewood, California. Dr. Khaleeli is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Long QT Syndrome, Long QT Syndrome 2, Long QT Syndrome 1, and Long QT Syndrome 3. Dr. Khaleeli is board certified in American Board Internal Medicine. Dr. Khaleeli is currently accepting new patients.

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

    Min. Soo Shin MD APC

    2968 E Florence Ave, 
    Huntington Park, CA 
     (5.2 miles away)
    Languages Spoken:
    English

    Min Shin is a primary care provider, practicing in Internal Medicine in Huntington Park, California. Dr. Shin is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Acute Coronary Syndrome, Low Blood Pressure, Hypertensive Heart Disease, Inappropriate Sinus Tachycardia (IST), and Endoscopy.

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

    Cardiology Wells Medical Office Building

    12462 Putnam St Ste 203, 
    Whittier, CA 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gerald Beckham is a Cardiologist practicing medicine in Whittier, California. Dr. Beckham is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Necrosis, Aortic Regurgitation, Heart Attack, and Pacemaker Implantation. Dr. Beckham is currently accepting new patients.

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

    Kwun Md,soon Y

    3131 Santa Anita Ave Ste 105, 
    El Monte, CA 
     (8.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Soon Kwun is a primary care provider, practicing in Internal Medicine in El Monte, California. Dr. Kwun is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Orthostatic Hypotension, Inappropriate Sinus Tachycardia (IST), Fainting, Gastrostomy, and Endoscopy. Dr. Kwun is currently accepting new patients.

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

    USC University Hospital

    1520 San Pablo St Ste 1000, 
    Los Angeles, CA 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jina Sohn is a Cardiologist practicing medicine in Los Angeles, California. Dr. Sohn is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Hypertrophic Cardiomyopathy (HCM), Subvalvular Aortic Stenosis, Cardiomyopathy, Mitral Valve Regurgitation, and Pacemaker Implantation. Dr. Sohn is currently accepting new patients.

    Experienced in Long QT Syndrome
    Cardiology
    Experienced in Long QT Syndrome
    Cardiology
    Referral required

    Internal Medicine Cardiology Los Angeles

    1520 San Pablo St Ste 4600, 
    Los Angeles,, CA 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Helga Van is a Cardiologist practicing medicine in Los Angeles,, California. Dr. Van is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Coronary Heart Disease, Familial Hypertrophic Cardiomyopathy, Sengers Syndrome, Inappropriate Sinus Tachycardia (IST), and Pacemaker Implantation. Dr. Van is currently accepting new patients.

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

    Adventist Health Physicians Network

    1700 E Cesar E Chavez Ave, 
    Los Angeles, CA 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Armand Rostamian is a Cardiologist practicing medicine in Los Angeles, California. Dr. Rostamian is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Mitral Valve Regurgitation. Dr. Rostamian is board certified in American Board Internal Medicine. Dr. Rostamian is currently accepting new patients.

    Experienced in Long QT Syndrome
    Cardiac Electrophysiology
    Experienced in Long QT Syndrome
    Cardiac Electrophysiology
    Referral may be required
    1700 Cesar E. Chavez Avenue, Suite 2700, 
    Los Angeles, CA 
     (9.0 miles away)
    Languages Spoken:
    English

    Koonlawee Nademanee is a Cardiac Electrophysiologist practicing medicine in Los Angeles, California. Dr. Nademanee 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 Brugada Syndrome, Ventricular Fibrillation, Cardiac Arrest, Atrial Fibrillation, and Cardiac Ablation.

    Showing 1-20 of 74

    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 downey, CA?

    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 downey, CA?

    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 downey, CA?

    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 downey, CA?

    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 downey, CA?

    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 downey, CA?

    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 downey, CA?

    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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