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

Find the Top Long QT Syndrome Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 19 doctor with experience in Long QT Syndrome near sylmar, CA. Of these, 18 are Experienced and 1 are Advanced.

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19 providers found
    Experienced in Long QT Syndrome
    Experienced in Long QT Syndrome
    Referral may be required

    Cardiovascular Consultants Medical Group

    14901 Rinaldi St, 
    Mission Hills, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shahe Garabedian is a Cardiologist practicing medicine in Mission Hills, California. Dr. Garabedian is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Venous Insufficiency, Stasis Dermatitis and Ulcers, Atrial Fibrillation, and Hypertension. Dr. Garabedian is board certified in American Board Of Internal Medicine. Dr. Garabedian is currently accepting new patients.

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

    Olive View-UCLA Medical Center

    14445 Olive View Dr, 
    Sylmar,, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kaylin Nguyen is a Cardiologist practicing medicine in Sylmar,, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. Her clinical expertise encompasses Atrial Fibrillation, Cardiac Tamponade, Ectopic Heartbeat, and Long QT Syndrome. Dr. Nguyen is currently accepting new patients.

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

    Santa Clarita Cardiology Medical Group Inc.

    23928 Lyons Ave Ste 101, 
    Newhall, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Harold Quan is a Cardiologist practicing medicine in Newhall, California. Dr. Quan 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 Aortic Valve Stenosis, Brugada Syndrome, Short QT Syndrome, Ureteroscopy, and Vertebroplasty. Dr. Quan 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

    Panorama City Medical Center

    13652 Cantara St, 
    Panorama City, CA 
     (5.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ara Rostomian is a Cardiologist practicing medicine in Panorama City, California. Dr. Rostomian 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 Attack, Fainting, Familial Neurocardiogenic Syncope, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG). Dr. Rostomian is currently accepting new patients.

    Experienced in Long QT Syndrome
    Interventional Cardiology | Cardiology
    Experienced in Long QT Syndrome
    Interventional Cardiology | Cardiology
    Referral may be required
    18406 Roscoe Blvd, 
    Northridge, CA 
     (6.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Antreas Hindoyan is an Interventional Cardiologist and a Cardiologist practicing medicine in Northridge, California. Dr. Hindoyan 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 Angina, Coronary Heart Disease, Atherosclerosis, Angioplasty, and Pacemaker Implantation.

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

    Cardiovascular Medical Group Of Southern California

    414 N Camden Dr Ste 1100, 
    Beverly Hills,, CA 
     (14.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Satinder Bhatia is a Cardiologist practicing medicine in Beverly Hills,, California. Dr. Bhatia is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Prolapse, Adenosine Deaminase 2 Deficiency, Arterial Embolism, and Carotid Artery Disease. Dr. Bhatia is currently accepting new patients.

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

    Harbor-UCLA Medical Center

    18840 Ventura Blvd Ste 207, 
    Tarzana,, CA 
     (11.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Priya Pillutla is a Cardiologist practicing medicine in Tarzana,, California. Dr. Pillutla is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Hypertensive Heart Disease, and Arrhythmias. Dr. Pillutla is currently accepting new patients.

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

    Providence Medical Institute

    201 S Buena Vista St, 
    Burbank, CA 
     (12.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Roy Mukku is a Cardiologist practicing medicine in Burbank, California. Dr. Mukku is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Aortic Regurgitation, Pediatric Myocarditis, Heart Attack, and Necrosis. Dr. Mukku is board certified in American Board Internal Medicine. Dr. Mukku is currently accepting new patients.

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

    Providence Medical Institute

    201 S Buena Vista St, 
    Burbank, CA 
     (12.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Mok is a Cardiologist practicing medicine in Burbank, California. Dr. Mok is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Cardiomyopathy, Catecholaminergic Polymorphic Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Mok is board certified in American Board Of Internal Medicine. Dr. Mok is currently accepting new patients.

    Experienced in Long QT Syndrome
    Experienced in Long QT Syndrome
    Referral may be required
    201 South Buena Vista Street, Suite 100, 
    Burbank, CA 
     (12.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Bharat Shah is a Cardiologist practicing medicine in Burbank, California. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Aortic Regurgitation, Mitral Valve Regurgitation, Necrosis, and Atrial Fibrillation. Dr. Shah is board certified in American Board Internal Medicine. Dr. Shah is currently accepting new patients.

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

    Cardiovascular Medical Group Of Southern California

    414 N Camden Dr Ste 1100, 
    Beverly Hills, CA 
     (14.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Eli Gang is a Cardiologist practicing medicine in Beverly Hills, California. Dr. Gang 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, Atrial Fibrillation, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation. Dr. Gang is currently accepting new patients.

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

    Cardiovascular Medical Group Of Southern California

    414 N Camden Dr Ste 1100, 
    Beverly Hills,, CA 
     (14.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Rose is a Cardiologist practicing medicine in Beverly Hills,, California. Dr. Rose is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Prolapse, Atherosclerosis, Angina, and Coronary Heart Disease. Dr. Rose is currently accepting new patients.

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

    Cardiovascular Medical Group Of Southern California

    414 N Camden Dr Ste 1100, 
    Beverly Hills,, CA 
     (14.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    William Mandel is a Cardiologist practicing medicine in Beverly Hills,, California. Dr. Mandel is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Prolapse, Atrial Fibrillation, High Cholesterol, and Ectopic Heartbeat. Dr. Mandel is currently accepting new patients.

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

    Cardiovascular Medical Group Of Southern California

    414 N Camden Dr Ste 1100, 
    Beverly Hills,, CA 
     (14.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ronald Karlsberg is a Cardiologist practicing medicine in Beverly Hills,, California. Dr. Karlsberg is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, High Cholesterol, and Transient Ischemic Attack (TIA). Dr. Karlsberg is currently accepting new patients.

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

    Cardiovascular Medical Group Of Southern California

    414 N Camden Dr Ste 1100, 
    Beverly Hills,, CA 
     (14.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Bruce Samuels is a Cardiologist practicing medicine in Beverly Hills,, California. Dr. Samuels is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Angina, Atherosclerosis, and Aortic Valve Stenosis. Dr. Samuels is currently accepting new patients.

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

    Cardiovascular Medical Group Of Southern California

    414 N Camden Dr Ste 1100, 
    Beverly Hills, CA 
     (14.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Allan Lew is a Cardiologist practicing medicine in Beverly Hills, California. Dr. Lew 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 Mitral Valve Regurgitation, Coronary Heart Disease, Atherosclerosis, and Angina. Dr. Lew is currently accepting new patients.

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

    Cardiovascular Medical Group Of Southern California

    414 N Camden Dr Ste 1100, 
    Beverly Hills,, CA 
     (14.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Carlos Gonzalez is a Cardiologist practicing medicine in Beverly Hills,, California. Dr. Gonzalez is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Shapiro Syndrome, Dopamine Beta-Hydroxylase Deficiency, Cold-Induced Sweating Syndrome, and Familial Dilated Cardiomyopathy. Dr. Gonzalez is currently accepting new patients.

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

    Cardiovascular Medical Group Of Southern California

    414 N Camden Dr Ste 1100, 
    Beverly Hills, CA 
     (14.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Madan Sharma is a Cardiologist practicing medicine in Beverly Hills, California. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. His clinical expertise encompasses Atherosclerosis, Coronary Heart Disease, Angina, and Mitral Valve Prolapse. Dr. Sharma is currently accepting new patients.

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

    Douglas R. Gadowski MD Inc

    25775 McBean Pkwy Ste 105, 
    Valencia, CA 
     (14.4 miles away)
    Languages Spoken:
    English

    Douglas Gadowski is a primary care provider, practicing in Internal Medicine in Valencia, California. Dr. Gadowski 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 Brugada Syndrome, Short QT Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), Vertebroplasty, and Bone Graft.

    Showing 1-19 of 19

    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 sylmar, 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 sylmar, 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 sylmar, 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 sylmar, 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 sylmar, 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 sylmar, 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 sylmar, 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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