The 20 Best Timothy Syndrome Doctors Near Me in California, US

Find the Top Timothy Syndrome Experts and Specialists

The 20 Best Timothy Syndrome Doctors in California, US

Last Updated: 02/22/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 484 doctor with experience in Timothy Syndrome near California, US. Of these, 371 are Experienced, 101 are Advanced and 12 are Distinguished.

Location
LocationClose
484 providers found
    Karen Friday
    Distinguished in Timothy Syndrome
    Cardiology
    Distinguished in Timothy Syndrome
    Cardiology

    Stanford Hospital And Clinics

    300 Pasteur Dr, 
    Stanford,, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Karen Friday is a Cardiologist in Stanford,, California. Dr. Friday is rated as a Distinguished provider by MediFind in the treatment of Timothy Syndrome. Her top areas of expertise are Inappropriate Sinus Tachycardia (IST), Arrhythmias, Familial Ventricular Tachycardia, and Jervell Lange-Nielsen Syndrome (JLNS).

    Distinguished in Timothy Syndrome
    Distinguished in Timothy Syndrome

    Stanford Hospital And Clinics

    965 High St, 
    Palo Alto,, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Eleanor Levin is a Cardiologist in Palo Alto,, California. Dr. Levin is rated as a Distinguished provider by MediFind in the treatment of Timothy Syndrome. Her top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Arrhythmias, and Ectopic Heartbeat.

    Distinguished in Timothy Syndrome
    Cardiology
    Distinguished in Timothy Syndrome
    Cardiology

    Francis H Koch MD Inc

    211 Quarry Rd Ste 203, 
    Palo Alto,, CA 
    Languages Spoken:
    English

    Francis Koch is a Cardiologist in Palo Alto,, California. Dr. Koch is rated as a Distinguished provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Long QT Syndrome 3, Long QT Syndrome 5, and Jervell Lange-Nielsen Syndrome (JLNS).

    Learn about our expert tiers
    Distinguished in Timothy Syndrome
    Cardiology
    Distinguished in Timothy Syndrome
    Cardiology

    Stanford Hospital And Clinics

    300 Pasteur Dr, 
    Stanford, CA 
    Languages Spoken:
    English

    Joshua Spin is a Cardiologist in Stanford, California. Dr. Spin is rated as a Distinguished provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Pacemaker Implantation.

    Distinguished in Timothy Syndrome
    Cardiology
    Distinguished in Timothy Syndrome
    Cardiology

    UC San Diego

    200 W Arbor Dr, 
    San Diego,, CA 
    Languages Spoken:
    English

    Lori Daniels is a Cardiologist in San Diego,, California. Dr. Daniels is rated as a Distinguished provider by MediFind in the treatment of Timothy Syndrome. Her top areas of expertise are Heart Attack, Kawasaki Disease, Apoplexy, Pacemaker Implantation, and Thrombectomy.

    Distinguished in Timothy Syndrome
    Distinguished in Timothy Syndrome

    Stanford Hospital And Clinics

    300 Pasteur Dr, 
    Stanford,, CA 
    Languages Spoken:
    English

    John Schroeder is a Cardiologist in Stanford,, California. Dr. Schroeder is rated as a Distinguished provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Heart Attack, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Apoplexy.

    Distinguished in Timothy Syndrome
    Cardiology
    Distinguished in Timothy Syndrome
    Cardiology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte,, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Liying Cai is a Cardiologist in Duarte,, California. Dr. Cai is rated as a Distinguished provider by MediFind in the treatment of Timothy Syndrome. Her top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Cardiomyopathy Due to Anthracyclines, Doxorubicin-Induced Cardiomyopathy, and Bone Marrow Aspiration.

    Cheena Ramrakhiani
    Advanced in Timothy Syndrome
    Advanced in Timothy Syndrome

    Palo Alto Center

    87 Encina Avenue, Encina Building, Level 1, 
    Palo Alto, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Cheena Ramrakhiani is a Cardiologist in Palo Alto, California. Dr. Ramrakhiani is rated as an Advanced provider by MediFind in the treatment of Timothy Syndrome. Her top areas of expertise are Inappropriate Sinus Tachycardia (IST), Heart Attack, Familial Ventricular Tachycardia, and Apoplexy. Dr. Ramrakhiani is currently accepting new patients.

    Aria Dibiase
    Advanced in Timothy Syndrome
    Cardiology
    Advanced in Timothy Syndrome
    Cardiology

    Palo Alto Center

    87 Encina Avenue, Encina Building, Level 1, 
    Palo Alto, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Aria Dibiase is a Cardiologist in Palo Alto, California. Dr. Dibiase is rated as an Advanced provider by MediFind in the treatment of Timothy Syndrome. Her top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Brugada Syndrome, and Short QT Syndrome. Dr. Dibiase is currently accepting new patients.

    Thomas A. Dewland
    Advanced in Timothy Syndrome
    Advanced in Timothy Syndrome

    Cardiac Electrophysiology And Arrhythmia Service

    400 Parnassus Ave., Fifth Floor, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Thomas A. Dewland is a cardiologist with particular expertise in electrophysiology, the study of the heart's electrical activity. He cares for patients with arrhythmias (heart rhythm problems) in both the clinic and the hospital. Among other treatments, he performs catheter ablation (in which a flexible tube called a catheter is threaded through a blood vessel to reach the heart and destroy the tissue causing an arrhythmia), pacemaker implantation, implantable cardioverter defibrillator placement and left atrial appendage closure (sealing the heart sac where blood clots form to help prevent stroke in patients with the heart rate irregularity called atrial fibrillation). In research, Dewland focuses on atrial fibrillation epidemiology (the study of which populations are affected by certain diseases and why). His goal is to identify ways to prevent atrial fibrillation before it occurs. Dewland earned his medical degree at the Yale School of Medicine. At UCSF, he completed a residency in internal medicine, a fellowship in cardiology and a fellowship in cardiac electrophysiology, as well as the Advanced Training in Clinical Research Certificate Program. Outside of work, Dewland enjoys spending time with his wife – a pediatrician at UCSF – and their two children. Dr. Dewland is rated as an Advanced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Cardiac Ablation, and Pacemaker Implantation.

    Kenneth Mahaffey
    Advanced in Timothy Syndrome
    Advanced in Timothy Syndrome

    Office

    965 High St, 
    Palo Alto, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Kenneth Mahaffey is a Cardiologist in Palo Alto, California. Dr. Mahaffey is rated as an Advanced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Atrial Fibrillation, Acute Coronary Syndrome, Peripheral Artery Disease, Percutaneous Coronary Intervention (PCI), and Heart Bypass Surgery.

    Pam Taub
    Advanced in Timothy Syndrome
    Cardiology
    Advanced in Timothy Syndrome
    Cardiology

    Office

    9434 Medical Center Dr, 
    La Jolla, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Pam Taub is a Cardiologist in La Jolla, California. Dr. Taub is rated as an Advanced provider by MediFind in the treatment of Timothy Syndrome. Her top areas of expertise are Postural Orthostatic Tachycardia Syndrome (POTS), Heart Failure, Familial Dysautonomia, High Cholesterol, and Heart Transplant.

    Viraj P. Raygor
    Advanced in Timothy Syndrome
    Advanced in Timothy Syndrome

    Palo Alto Center

    87 Encina Avenue, Encina Building, Level 1, 
    Palo Alto, CA 
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Viraj Raygor is a Cardiologist in Palo Alto, California. Dr. Raygor has been practicing medicine for over 10 years and is rated as an Advanced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Short QT Syndrome, Brugada Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), Sleeve Gastrectomy, and Gastric Bypass. Dr. Raygor is currently accepting new patients.

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

    Stanford Health Care

    2585 Samaritan Dr, 
    San Jose, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Sanjiv Narayan is a Cardiac Electrophysiologist and a Cardiologist in San Jose, California. Dr. Narayan is rated as an Experienced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Atrial Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

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

    Eisenhower Medical Center

    39000 Bob Hope Dr, 
    Rancho Mirage, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Andrew Rubin is a Cardiac Electrophysiologist and a Cardiologist in Rancho Mirage, California. Dr. Rubin is rated as an Experienced provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

    Distinguished in Timothy Syndrome
    Cardiac Electrophysiology | Cardiology
    Distinguished in Timothy Syndrome
    Cardiac Electrophysiology | Cardiology

    Regents Of The University Of California

    200 W Arbor Dr, 
    San Diego, CA 
    Languages Spoken:
    English

    Kurt Hoffmayer is a Cardiac Electrophysiologist and a Cardiologist in San Diego, California. Dr. Hoffmayer is rated as a Distinguished provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Ectopic Heartbeat, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

    Distinguished in Timothy Syndrome
    Distinguished in Timothy Syndrome

    UC San Diego Health Rancho Bernardo Urgent Care

    16950 Via Tazon, 
    San Diego, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Anna Narezkina is a Cardiologist in San Diego, California. Dr. Narezkina is rated as a Distinguished provider by MediFind in the treatment of Timothy Syndrome. Her top areas of expertise are Long QT Syndrome, Long QT Syndrome 5, Jervell Lange-Nielsen Syndrome (JLNS), and Timothy Syndrome.

    Distinguished in Timothy Syndrome
    Cardiac Electrophysiology
    Distinguished in Timothy Syndrome
    Cardiac Electrophysiology

    Regents Of The University Of California

    200 W Arbor Dr, 
    San Diego, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Frederick Han is a Cardiac Electrophysiologist in San Diego, California. Dr. Han is rated as a Distinguished provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Ectopic Heartbeat, Cardiac Ablation, and Pacemaker Implantation.

    Distinguished in Timothy Syndrome
    Distinguished in Timothy Syndrome

    Cardiac Health Institute

    4305 Torrance Blvd, 
    Torrance, CA 
    Experience:
    29+ years
    Languages Spoken:
    English

    Emad Khaleeli is a Cardiologist in Torrance, California. Dr. Khaleeli has been practicing medicine for over 29 years and is rated as a Distinguished provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Long QT Syndrome 5, Long QT Syndrome 3, Jervell Lange-Nielsen Syndrome (JLNS), and Long QT Syndrome 2.

    Distinguished in Timothy Syndrome
    Cardiac Electrophysiology | Cardiology
    Distinguished in Timothy Syndrome
    Cardiac Electrophysiology | Cardiology

    Stanford Health Care

    300 Pasteur Dr, 
    Stanford, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Albert Rogers is a Cardiac Electrophysiologist and a Cardiologist in Stanford, California. Dr. Rogers is rated as a Distinguished provider by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Cardiac Ablation, and Pacemaker Implantation.

    Showing 1-20 of 484

    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 in California, 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 Timothy Syndrome doctor in California, 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 Timothy Syndrome doctors in California, 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 Timothy Syndrome doctors in California, 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 Timothy Syndrome doctor in California, 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 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 in California, 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 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 in California, US?

    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 

    Read more about our Content Policy