The 20 Best Long QT Syndrome 2 Doctors Near Me in Duarte,, CA

Find the Top Long QT Syndrome 2 Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 22 doctor with experience in Long QT Syndrome 2 near Duarte,, CA. Of these, 17 are Experienced, 4 are Advanced and 1 are Distinguished.

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22 providers found
    Distinguished in Long QT Syndrome 2
    Cardiology
    Distinguished in Long QT Syndrome 2
    Cardiology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte,, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Liying Cai is a Cardiologist practicing medicine in Duarte,, California. Dr. Cai is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 2. She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Doxorubicin-Induced Cardiomyopathy, Cardiomyopathy Due to Anthracyclines, and Bone Marrow Aspiration.

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

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte,, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Stephanie Wu is a Cardiologist practicing medicine in Duarte,, California. Dr. Wu is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 2. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Long QT Syndrome 3, Long QT Syndrome 5, Timothy Syndrome, and Long QT Syndrome 1.

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

    Sherwin Dela Cruz, M.D.

    1500 Duarte Rd, 
    Duarte,, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sherwin Dela is a Cardiologist practicing medicine in Duarte,, California. Dr. Dela is rated as an Advanced 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 Familial Ventricular Tachycardia, Inappropriate Sinus Tachycardia (IST), Arrhythmias, and Postural Orthostatic Tachycardia Syndrome (POTS).

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

    City Of Hope Comprehensive Cancer Center-Duarte

    1500 Duarte Rd, 
    Duarte,, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Faizi Jamal is a Cardiologist practicing medicine in Duarte,, California. Dr. Jamal is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy Due to Anthracyclines, Doxorubicin-Induced Cardiomyopathy, Cardiac Amyloidosis, and Inappropriate Sinus Tachycardia (IST).

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

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte,, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Michael Tran is a Cardiologist practicing medicine in Duarte,, California. Dr. Tran 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 Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Jervell Lange-Nielsen Syndrome (JLNS), and Long QT Syndrome 2.

    Experienced in Long QT Syndrome 2
    Experienced in Long QT Syndrome 2

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Kalyanasundara Venkataraman is a Cardiologist practicing medicine in Duarte, California. Dr. Venkataraman is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Primary Localized Cutaneous Amyloidosis, Cardiac Amyloidosis, Heart Murmurs, and Hypertension.

    Experienced in Long QT Syndrome 2
    Experienced in Long QT Syndrome 2

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte,, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Swetha Ramachandran is a Cardiologist practicing medicine in Duarte,, California. Dr. Ramachandran is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 2. Her clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Brugada Syndrome, and Postural Orthostatic Tachycardia Syndrome (POTS).

    Experienced in Long QT Syndrome 2
    Cardiology
    Experienced in Long QT Syndrome 2
    Cardiology

    City Of Hope Comprehensive Cancer Center-Duarte

    1500 Duarte Rd, 
    Duarte,, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Junewha Rhee is a Cardiologist practicing medicine in Duarte,, California. Dr. Rhee is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 2. Her clinical expertise encompasses Doxorubicin-Induced Cardiomyopathy, Cardiomyopathy Due to Anthracyclines, Arrhythmias, and Inappropriate Sinus Tachycardia (IST).

    Experienced in Long QT Syndrome 2
    Cardiology
    Experienced in Long QT Syndrome 2
    Cardiology

    Office

    125 W Huntington Dr, 
    Arcadia, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Parveen Garg is a Cardiologist practicing medicine in Arcadia, California. Dr. Garg is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Atherosclerosis, Peripheral Artery Disease, Carotid Artery Disease, Carotid Artery Surgery, and Cardiac Ablation.

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

    USC Care Medical Group Inc

    125 W Hungtington Dr, 
    Arcadia, CA 
     (4.2 miles away)
    Languages Spoken:
    English

    Antreas Hindoyan is an Interventional Cardiologist and a Cardiologist practicing medicine in Arcadia, California. Dr. Hindoyan is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 2. 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.

    Experienced in Long QT Syndrome 2
    Cardiology | Internal Medicine
    Experienced in Long QT Syndrome 2
    Cardiology | Internal Medicine

    Foothill Cardiology

    315 N 3rd Ave, 
    Covina, CA 
     (5.4 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English

    Frank Lin is a Cardiologist and an Internal Medicine provider practicing medicine in Covina, California. He has been practicing medicine for over 16 years. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Apoplexy, Necrosis, and Heart Attack. Dr. Lin is board certified in American Board Internal Med.

    Experienced in Long QT Syndrome 2
    Geriatrics | Internal Medicine
    Experienced in Long QT Syndrome 2
    Geriatrics | Internal Medicine

    San Gabriel Primary Care

    9676 Las Tunas Dr, 
    Temple City, CA 
     (5.8 miles away)
    Experience:
    40+ years
    Languages Spoken:
    English

    Franck Juste is a primary care provider, practicing in Internal Medicine and Geriatrics in Temple City, California. He has been practicing medicine for over 40 years. Dr. Juste is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, Low Sodium Level, Low Blood Pressure, and Bone Marrow Aspiration. Dr. Juste is board certified in American Board Of Internal Medicine.

    Experienced in Long QT Syndrome 2
    Internal Medicine
    Experienced in Long QT Syndrome 2
    Internal Medicine
    1334 West Covina Blvd, Suite 204, 
    San Dimas, CA 
     (8.1 miles away)
    Languages Spoken:
    English

    Ron Dunchok is a primary care provider, practicing in Internal Medicine in San Dimas, California. Dr. Dunchok is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Poststreptococcal Glomerulonephritis, Glomerulonephritis, Bronchitis, and Gastrostomy.

    Experienced in Long QT Syndrome 2
    Internal Medicine
    Experienced in Long QT Syndrome 2
    Internal Medicine

    Kwun Md,soon Y

    3131 Santa Anita Ave Ste 105, 
    El Monte, CA 
     (8.2 miles away)
    Languages Spoken:
    English

    Soon Kwun is an Internal Medicine provider practicing medicine in El Monte, California. Dr. Kwun is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Orthostatic Hypotension, Familial Ventricular Tachycardia, Inappropriate Sinus Tachycardia (IST), Gastrostomy, and Endoscopy.

    Experienced in Long QT Syndrome 2
    Experienced in Long QT Syndrome 2

    Cardiology Wells Medical Office Building

    12462 Putnam St Ste 203, 
    Whittier, CA 
     (12.0 miles away)
    Languages Spoken:
    English

    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 2. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Necrosis, Aortic Regurgitation, Heart Attack, and Pacemaker Implantation.

    Experienced in Long QT Syndrome 2
    Experienced in Long QT Syndrome 2

    Chaparral Medical Group Inc.

    1866 N Orange Grove Ave Ste 202, 
    Pomona,, CA 
     (13.6 miles away)
    Languages Spoken:
    English

    Jayapal Reddy is a Cardiologist practicing medicine in Pomona,, California. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 2. His clinical expertise encompasses Heart Attack, Apoplexy, Hypertension, Pacemaker Implantation, and Gastrostomy.

    Experienced in Long QT Syndrome 2
    Cardiology | Pediatrics
    Experienced in Long QT Syndrome 2
    Cardiology | Pediatrics

    Pacific Pediatric Cardiology Medical Group, Inc.

    50 Bellefontaine St, 
    Pasadena, CA 
     (10.7 miles away)
    Experience:
    60+ years
    Languages Spoken:
    English

    Irving Tessler is a Cardiologist and a Pediatrics provider practicing medicine in Pasadena, California. He has been practicing medicine for over 60 years. Dr. Tessler is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Ventricular Septal Defects, Truncus Arteriosus, and Coronary Artery Fistula. Dr. Tessler is board certified in American Board Pediatrics.

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

    Chaparral Medical Group Inc

    1866 N Orange Grove Ave, Suite 102, 
    Pomona, CA 
     (13.1 miles away)
    Languages Spoken:
    English

    Ramanna Merla is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Pomona, California. Dr. Merla is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Pacemaker Implantation, and Cardiac Ablation.

    Experienced in Long QT Syndrome 2
    Interventional Cardiology
    Experienced in Long QT Syndrome 2
    Interventional Cardiology

    Keck Hospital Of USC

    1500 San Pablo St, 
    Los Angeles, CA 
     (14.5 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Jubin Joseph is an Interventional Cardiologist practicing medicine in Los Angeles, California. He has been practicing medicine for over 18 years. Dr. Joseph is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 2. His clinical expertise encompasses Angina, Atherosclerosis, Coronary Heart Disease, and Mitral Stenosis.

    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

    USC Care Medical Group Inc

    1500 San Pablo St, 
    Los Angeles, CA 
     (14.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Aaron Wolfson is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist practicing medicine in Los Angeles, California. Dr. Wolfson is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 2. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Restrictive Cardiomyopathy (RCM), Cardiomyopathy, Heart Failure, Heart Transplant, and Cardiac Ablation.

    Showing 1-20 of 22

    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 near Duarte,, 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 2 doctor near Duarte,, 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 2 doctors near Duarte,, 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 2 doctors near Duarte,, 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 2 doctor near Duarte,, 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 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 near Duarte,, 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 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 near Duarte,, CA?

    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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