The 20 Best Timothy Syndrome Doctors Near Me in Orange, CA

Find the Top Timothy Syndrome Experts and Specialists

Last Updated: 02/22/2026

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MediFind found 27 doctor with experience in Timothy Syndrome near Orange, CA. Of these, 22 are Experienced and 5 are Advanced.

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27 providers found
    Advanced in Timothy Syndrome
    Pediatric Cardiology
    Advanced in Timothy Syndrome
    Pediatric Cardiology
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anthony Mccanta is a Pediatric Cardiologist in Orange, California. Dr. Mccanta is rated as an Advanced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Congenital Heart Disease (CHD), Tetralogy of Fallot, Arrhythmias, Patent Ductus Arteriosus, and Cardiac Ablation. Dr. Mccanta is currently accepting new patients.

    Advanced in Timothy Syndrome
    Advanced in Timothy Syndrome
    1140 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jashdeep Dhoot is a Cardiologist in Orange, California. Dr. Dhoot is rated as an Advanced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Fainting, Pacemaker Implantation, and Cardiac Ablation. Dr. Dhoot is currently accepting new patients.

    Christopher A. Tan
    Experienced in Timothy Syndrome
    Cardiology | Pediatrics
    Experienced in Timothy Syndrome
    Cardiology | Pediatrics

    Pacific Cardiovascular Associates

    681 S Parker Street Ste 100, 
    Orange, CA 
     (1.2 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English

    Pacific Cardiovascular Associates Medical Group has an unfailing commitment to the highest quality of care combined with the expertise of the finest cardiovascular specialists in the country has brought PCA wide recognition and distinction. We are proud of our record of accomplishment and take great pride in our consistently excellent patient outcomes and satisfied, grateful patients. Our holistic, evidence-based approach focuses on the whole person from pediatric through geriatric ages. Dr. Tan is rated as an Experienced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Cornelia De Lange Syndrome, Patent Ductus Arteriosus, Ventricular Septal Defects, Kawasaki Disease, and Percutaneous Coronary Intervention (PCI).

    Learn about our expert tiers
    Experienced in Timothy Syndrome
    Experienced in Timothy Syndrome
    1100 West Stewart Drive, 
    Orange, CA 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dennis Grewal is a Cardiologist in Orange, California. Dr. Grewal is rated as an Experienced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Heart Failure, Pulmonary Edema, Atrial Fibrillation, and Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy. Dr. Grewal is currently accepting new patients.

    Experienced in Timothy Syndrome
    Pediatric Cardiology
    Experienced in Timothy Syndrome
    Pediatric Cardiology
    505 South Main Street, Suite 600, 
    Orange, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Anjan Batra is a Pediatric Cardiologist in Orange, California. Dr. Batra is rated as an Experienced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Arrhythmias, Congenital Heart Block, Congenital Heart Disease (CHD), Paroxysmal Supraventricular Tachycardia (PSVT), and Cardiac Ablation. Dr. Batra is currently accepting new patients.

    Experienced in Timothy Syndrome
    Pediatric Cardiology
    Experienced in Timothy Syndrome
    Pediatric Cardiology
    505 South Main Street, Suite 200, 
    Orange, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Pierangelo Renella is a Pediatric Cardiologist in Orange, California. Dr. Renella is rated as an Experienced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Congenital Heart Disease (CHD), Duchenne Muscular Dystrophy, Becker Muscular Dystrophy, and Pulmonary Atresia. Dr. Renella is currently accepting new patients.

    Experienced in Timothy Syndrome
    Cardiology
    Experienced in Timothy Syndrome
    Cardiology

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Byron Allen is a Cardiologist in Orange, California. Dr. Allen is rated as an Experienced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Coronary Heart Disease, Atrial Fibrillation, Angina, Arrhythmias, and Pacemaker Implantation.

    David S. Chun
    Experienced in Timothy Syndrome
    Experienced in Timothy Syndrome

    Pacific Cardiovascular Assoc Med Grp

    681 S Parker St, 
    Orange, CA 
     (0.8 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English

    David S. Chun, M.D., is a Board Certified in pediatrics and pediatric cardiology. Dr. Chun is a graduate of Pomona College where he received his undergraduate degree in Biology. He then attended the University of California, San Diego School of Medicine earning his medical degree. Dr. Chun served his internship and completed his residency training in pediatrics at Cedars- Sinai Medical Center. He completed a fellowship in pediatric cardiology at Riley Hospital for special interest in non- invasive imaging including transesophageal and fetal echocardiography.Dr. Chun's mission is to maintain, restore and improve the cardiac status ensuring the child will sustain a fulfilling, physically balanced and healthy lifestyle. We do this through…Early detection, prevention and intervention.Diligent clinical follow-up and expert clinical knowledge.Innovative state of the art technology… Performed by pediatric cardiology staff with the highest level of expertise and experience in the field. Dr. Chun is rated as an Experienced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Patent Ductus Arteriosus, Pulmonary Valve Stenosis, Pulmonary Supravalvular Stenosis, and Ventricular Septal Defects.

    Advanced in Timothy Syndrome
    Cardiac Electrophysiology | Cardiology
    Advanced in Timothy Syndrome
    Cardiac Electrophysiology | Cardiology

    Southern California Hospitalist Network Medical Group Inc

    625 The City Dr S, Suite 320, 
    Orange, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ibrahim Helmy is a Cardiac Electrophysiologist and a Cardiologist in Orange, California. Dr. Helmy is rated as an Advanced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Fainting.

    Lamia Dris
    Experienced in Timothy Syndrome
    Cardiology
    Experienced in Timothy Syndrome
    Cardiology

    Pacific Cardiovascular Associates

    710 N Euclid Street Ste 214, 
    Anaheim, CA 
     (6.8 miles away)
    Experience:
    34+ years
    Languages Spoken:
    English

    Lamia Dris is a Cardiologist in Anaheim, California. Dr. Dris has been practicing medicine for over 34 years and is rated as an Experienced provider by MediFind in the treatment of Timothy Syndrome. Her top areas of expertise are Sick Sinus Syndrome, Arrhythmias, Familial Progressive Cardiac Conduction Defect, and Cardiomyopathy.

    Advanced in Timothy Syndrome
    Advanced in Timothy Syndrome

    Pacific Cardiovascular Associates

    35 Creek Rd, 
    Ivrine, CA 
     (7.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    George Tadros is a Cardiologist in Ivrine, California. Dr. Tadros is rated as an Advanced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Heart Attack, Arterial Embolism, Apoplexy, and Inappropriate Sinus Tachycardia (IST).

    Milan D. Patel
    Experienced in Timothy Syndrome
    Experienced in Timothy Syndrome
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Milan Patel is a Cardiologist in Fullerton, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Idiopathic Edema, Metabolic Syndrome, Angina, and Heart Attack. Dr. Patel is currently accepting new patients.

    Advanced in Timothy Syndrome
    Cardiology
    Advanced in Timothy Syndrome
    Cardiology

    Providence St. Jude Medical Center

    101 E Valencia Mesa Dr, 
    Fullerton, CA 
     (8.4 miles away)
    Languages Spoken:
    English

    Harry Peled is a Cardiologist in Fullerton, California. Dr. Peled is rated as an Advanced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Heart Attack, and Pediatric Myocarditis.

    Experienced in Timothy Syndrome
    Cardiac Electrophysiology | Cardiology
    Experienced in Timothy Syndrome
    Cardiac Electrophysiology | Cardiology

    Uc Regents

    101 The City Dr S, 
    Orange, CA 
     (2.0 miles away)
    Languages Spoken:
    English, Bengali, Hindi, Spanish
    Accepting New Patients
    Offers Telehealth

    Andy Lee is a Cardiac Electrophysiologist and a Cardiologist in Orange, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Cardiomyopathy, Heart Failure, and Arrhythmogenic Right Ventricular Cardiomyopathy. Dr. Lee is currently accepting new patients.

    Experienced in Timothy Syndrome
    Cardiology | Interventional Cardiology
    Experienced in Timothy Syndrome
    Cardiology | Interventional Cardiology
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shamail Tariq is a Cardiologist and an Interventional Cardiologist in Fullerton, California. Dr. Tariq is rated as an Experienced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Angina, Heart Attack, Atherosclerosis, and Coronary Heart Disease. Dr. Tariq is currently accepting new patients.

    Experienced in Timothy Syndrome
    Interventional Cardiology | Cardiology
    Experienced in Timothy Syndrome
    Interventional Cardiology | Cardiology
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Edward Lee is a Cardiologist and an Interventional Cardiologist in Fullerton, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Congenital Heart Disease (CHD), Atrial Fibrillation, Mitral Valve Regurgitation, Necrosis, and Pacemaker Implantation. Dr. Lee is currently accepting new patients.

    Experienced in Timothy Syndrome
    Cardiology | Interventional Cardiology
    Experienced in Timothy Syndrome
    Cardiology | Interventional Cardiology
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ameesh Parikh is a Cardiologist and an Interventional Cardiologist in Fullerton, California. Dr. Parikh is rated as an Experienced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Heart Attack, Apoplexy, Atrial Fibrillation, and Inappropriate Sinus Tachycardia (IST). Dr. Parikh is currently accepting new patients.

    Experienced in Timothy Syndrome
    Cardiology | Interventional Cardiology
    Experienced in Timothy Syndrome
    Cardiology | Interventional Cardiology
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jesus Vera is a Cardiologist and an Interventional Cardiologist in Fullerton, California. Dr. Vera is rated as an Experienced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Inappropriate Sinus Tachycardia (IST), and Familial Ventricular Tachycardia. Dr. Vera is currently accepting new patients.

    Experienced in Timothy Syndrome
    Cardiology | Interventional Cardiology
    Experienced in Timothy Syndrome
    Cardiology | Interventional Cardiology
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.4 miles away)
    Languages Spoken:
    English

    Eugene Byun is a Cardiologist and an Interventional Cardiologist in Fullerton, California. Dr. Byun is rated as an Experienced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Apoplexy, Atrial Fibrillation, Heart Attack, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Experienced in Timothy Syndrome
    Cardiology
    Experienced in Timothy Syndrome
    Cardiology
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jay Han is a Cardiologist in Fullerton, California. Dr. Han is rated as an Experienced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Atherosclerosis, and Angina. Dr. Han is currently accepting new patients.

    Showing 1-20 of 27

    Last Updated: 02/22/2026

    What is the definition of Timothy Syndrome?

    Timothy syndrome is a disorder that affects the heart, digits (toes and fingers), and nervous system (brain and nerves). It is a type of long QT syndrome. Long QT syndrome refers to a prolonged QT interval measurement seen on the electrocardiogram. Symptoms of Timothy syndrome include fusion of the skin between fingers or toes (syndactyly), distinctive facial features, and congenital heart defects. Additional symptoms may include developmental delay, intellectual disability, and autism spectrum disorders. There are two forms of Timothy syndrome, classified based on signs and symptoms. Type 1, known as classic type, includes all of the symptoms described above. Type 2, or atypical type, causes a more severe form of long QT syndrome and does not appear to include syndactyly. Both types are caused by genetic changes in the CACNA1C gene and are inherited in an autosomal dominant manner.

    When should I see a Timothy Syndrome doctor near Orange, 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 Timothy Syndrome doctor near Orange, 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 Timothy Syndrome doctors near Orange, 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 Timothy Syndrome doctors near Orange, 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 Timothy Syndrome doctor near Orange, 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 Timothy Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Timothy 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 Timothy Syndrome doctor near Orange, 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 Timothy 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 Timothy 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 Timothy Syndrome doctors near Orange, CA?

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

    Look for the filter feature on the left-side of the Timothy 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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