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    Last Updated: 01/09/2026

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    MediFind found 214 doctor with experience in Williams Syndrome near California, US. Of these, 188 are Experienced, 22 are Advanced and 4 are Distinguished.

    Location
    LocationClose
    214 providers found
      Distinguished in Williams Syndrome
      Pediatric Neurology | Pediatrics | Neurology
      Distinguished in Williams Syndrome
      Pediatric Neurology | Pediatrics | Neurology
      8010 Frost St, Ste 510, 
      San Diego, CA 
      Languages Spoken:
      English

      Doris Trauner is a Pediatric Neurologist and a Pediatrics provider in San Diego, California. Dr. Trauner is rated as a Distinguished provider by MediFind in the treatment of Williams Syndrome. Her top areas of expertise are Williams Syndrome, Autism Spectrum Disorder, Apraxia, and Stroke.

      Distinguished in Williams Syndrome
      Thoracic Surgery
      Distinguished in Williams Syndrome
      Thoracic Surgery

      Stanford Hospital And Clinics

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

      Richard Mainwaring is a Thoracic Surgeon in Palo Alto, California. Dr. Mainwaring is rated as a Distinguished provider by MediFind in the treatment of Williams Syndrome. His top areas of expertise are Pulmonary Atresia with Ventricular Septal Defect, Pulmonary Atresia, Aortopulmonary Window, and Ventricular Septal Defects.

      Distinguished in Williams Syndrome
      Pediatric Cardiology
      Distinguished in Williams Syndrome
      Pediatric Cardiology

      Lucile Packard Children's Hospital Stanford

      725 Welch Rd, 
      Palo Alto,, CA 
      Languages Spoken:
      English

      Claudia Algaze is a Pediatric Cardiologist in Palo Alto,, California. Dr. Algaze is rated as a Distinguished provider by MediFind in the treatment of Williams Syndrome. Her top areas of expertise are Supravalvular Aortic Stenosis, Williams Syndrome, Congenital Contractural Arachnodactyly, and Polysyndactyly Cardiac Malformation.

      Learn about our expert tiers
      Distinguished in Williams Syndrome
      Pediatric Nephrology | Pediatrics
      Distinguished in Williams Syndrome
      Pediatric Nephrology | Pediatrics

      Lpch Medical Group Div Of Lucile

      725 Welch Rd, 
      Palo Alto, CA 
      Languages Spoken:
      English

      Abanti Chaudhuri is a Pediatric Nephrologist and a Pediatrics provider in Palo Alto, California. Dr. Chaudhuri is rated as a Distinguished provider by MediFind in the treatment of Williams Syndrome. Her top areas of expertise are Williams Syndrome, Autosomal Recessive Polycystic Kidney Disease, Potter Syndrome, Nephronophthisis, and Kidney Transplant.

      David S. Chun
      Experienced in Williams Syndrome
      Pediatric Cardiology
      Experienced in Williams Syndrome
      Pediatric Cardiology

      Pacific Cardiovascular Associates

      681 S Parker Street Ste 100, 
      Orange, CA 
      Languages Spoken:
      English
      Accepting New Patients

      David Chun is a Pediatric Cardiologist in Orange, California. Dr. Chun is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. His top areas of expertise are Patent Ductus Arteriosus, Pulmonary Valve Stenosis, Pulmonary Supravalvular Stenosis, and Ventricular Septal Defects. Dr. Chun is currently accepting new patients.

      Christopher A. Tan
      Experienced in Williams Syndrome
      Pediatric Cardiology
      Experienced in Williams Syndrome
      Pediatric Cardiology

      Pacific Cardiovascular Associates

      681 S Parker Street Ste 100, 
      Orange, CA 
      Languages Spoken:
      English
      Accepting New Patients

      Christopher Tan is a Pediatric Cardiologist in Orange, California. Dr. Tan is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. His top areas of expertise are Cornelia De Lange Syndrome, Patent Ductus Arteriosus, Ventricular Septal Defects, Kawasaki Disease, and Percutaneous Coronary Intervention (PCI). Dr. Tan is currently accepting new patients.

      Salvatore Rosanio
      Experienced in Williams Syndrome
      Experienced in Williams Syndrome

      Pacific Cardiovascular Associates

      3070 Bristol Street Ste 190, 
      Costa Mesa, CA 
      Languages Spoken:
      English

      Salvatore Rosanio is a Cardiologist in Costa Mesa, California. Dr. Rosanio is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Heart Murmurs, and High Cholesterol.

      James A. Hill
      Experienced in Williams Syndrome
      Pediatric Cardiology
      Experienced in Williams Syndrome
      Pediatric Cardiology

      Capital Pediatric Cardiology

      2929 K Street, Suite 200, 
      Sacramento, CA 
      Languages Spoken:
      English
      Accepting New Patients

      James Hill is a Pediatric Cardiologist in Sacramento, California. Dr. Hill is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. His top areas of expertise are Congenital Mitral Malformation, Patent Ductus Arteriosus, Pediatric Myocarditis, and Bicuspid Aortic Valve. Dr. Hill is currently accepting new patients.

      Advanced in Williams Syndrome
      Pediatric Cardiology
      Advanced in Williams Syndrome
      Pediatric Cardiology

      Lucile Packard Children's Hospital Stanford

      725 Welch Rd, 
      Palo Alto,, CA 
      Languages Spoken:
      English

      Heather Giacone is a Pediatric Cardiologist in Palo Alto,, California. Dr. Giacone is rated as an Advanced provider by MediFind in the treatment of Williams Syndrome. Her top areas of expertise are Williams Syndrome, Tetralogy of Fallot, Wolff-Parkinson-White Syndrome, Situs Inversus, and Pacemaker Implantation.

      Advanced in Williams Syndrome
      Pediatric Cardiology
      Advanced in Williams Syndrome
      Pediatric Cardiology

      Betty Irene Moore Children's Heart Center

      725 Welch Rd Ste 120, 
      Palo Alto,, CA 
      Languages Spoken:
      English

      Kara Motonaga is a Pediatric Cardiologist in Palo Alto,, California. Dr. Motonaga is rated as an Advanced provider by MediFind in the treatment of Williams Syndrome. Her top areas of expertise are Wolff-Parkinson-White Syndrome, Congenital Heart Block, Congenital Heart Disease (CHD), Heart Transplant, and Cardiac Ablation.

      Advanced in Williams Syndrome
      Pediatric Cardiology
      Advanced in Williams Syndrome
      Pediatric Cardiology

      Lucile Packard Children's Hospital Stanford

      725 Welch Rd, 
      Palo Alto, CA 
      Languages Spoken:
      English

      Mark Chubb is a Pediatric Cardiologist in Palo Alto, California. Dr. Chubb is rated as an Advanced provider by MediFind in the treatment of Williams Syndrome. His top areas of expertise are Tetralogy of Fallot, Williams Syndrome, Wolff-Parkinson-White Syndrome, Dextrocardia with Situs Inversus, and Pacemaker Implantation.

      Advanced in Williams Syndrome
      Pediatric Cardiology
      Advanced in Williams Syndrome
      Pediatric Cardiology

      Lucile Packard Children's Hospital Stanford

      725 Welch Rd, 
      Palo Alto, CA 
      Languages Spoken:
      English

      Anne Dubin is a Pediatric Cardiologist in Palo Alto, California. Dr. Dubin is rated as an Advanced provider by MediFind in the treatment of Williams Syndrome. Her top areas of expertise are Wolff-Parkinson-White Syndrome, Congenital Heart Block, Congenital Heart Disease (CHD), Cardiac Ablation, and Heart Transplant.

      Advanced in Williams Syndrome
      Pediatric Cardiology
      Advanced in Williams Syndrome
      Pediatric Cardiology

      Office

      3700 California St Ste B555, 
      San Francisco,, CA 
      Languages Spoken:
      English

      Scott Ceresnak is a Pediatric Cardiologist in San Francisco,, California. Dr. Ceresnak is rated as an Advanced provider by MediFind in the treatment of Williams Syndrome. His top areas of expertise are Wolff-Parkinson-White Syndrome, Congenital Heart Disease (CHD), Tetralogy of Fallot, Cardiac Ablation, and Heart Transplant.

      Advanced in Williams Syndrome
      Pediatric Cardiology | Pediatrics
      Advanced in Williams Syndrome
      Pediatric Cardiology | Pediatrics
      725 Welch Rd, 
      Palo Alto, CA 
      Languages Spoken:
      English

      Anar Shah is a Pediatric Cardiologist and a Pediatrics provider in Palo Alto, California. Dr. Shah is rated as an Advanced provider by MediFind in the treatment of Williams Syndrome. Her top areas of expertise are Williams Syndrome, Tetralogy of Fallot, Double Inlet Left Ventricle, and DiGeorge Syndrome.

      Advanced in Williams Syndrome
      Pediatric Cardiology
      Advanced in Williams Syndrome
      Pediatric Cardiology

      Betty Irene Moore Children's Heart Center

      725 Welch Rd Ste 120, 
      Palo Alto, CA 
      Languages Spoken:
      English

      Jeffrey Feinstein is a Pediatric Cardiologist in Palo Alto, California. Dr. Feinstein is rated as an Advanced provider by MediFind in the treatment of Williams Syndrome. His top areas of expertise are Alagille Syndrome, DiGeorge Syndrome, Williams Syndrome, and Tetralogy of Fallot.

      Advanced in Williams Syndrome
      Thoracic Surgery
      Advanced in Williams Syndrome
      Thoracic Surgery

      Lucile Packard Children's Hospital Stanford

      725 Welch Rd, 
      Palo Alto, CA 
      Languages Spoken:
      English

      Elisabeth Martin is a Thoracic Surgeon in Palo Alto, California. Dr. Martin is rated as an Advanced provider by MediFind in the treatment of Williams Syndrome. Her top areas of expertise are Supravalvular Aortic Stenosis, Pulmonary Atresia, Tetralogy of Fallot, Williams Syndrome, and Heart Transplant.

      Advanced in Williams Syndrome
      Pediatric Cardiology
      Advanced in Williams Syndrome
      Pediatric Cardiology

      Office

      780 Welch Rd, 
      Palo Alto,, CA 
      Languages Spoken:
      English

      Doff Mcelhinney is a Pediatric Cardiologist in Palo Alto,, California. Dr. Mcelhinney is rated as an Advanced provider by MediFind in the treatment of Williams Syndrome. His top areas of expertise are Tetralogy of Fallot, Pulmonary Valve Stenosis, Congenital Heart Disease (CHD), Heart Transplant, and Angioplasty.

      Advanced in Williams Syndrome
      Pediatric Cardiology
      Advanced in Williams Syndrome
      Pediatric Cardiology

      Lucile Packard Children's Hospital Stanford

      725 Welch Rd, 
      Palo Alto,, CA 
      Languages Spoken:
      English

      John Caton is a Pediatric Cardiologist in Palo Alto,, California. Dr. Caton is rated as an Advanced provider by MediFind in the treatment of Williams Syndrome. His top areas of expertise are Tetralogy of Fallot, Double Outlet Right Ventricle, Double Inlet Left Ventricle, Ventricular Septal Defects, and Thymectomy.

      Advanced in Williams Syndrome
      Thoracic Surgery
      Advanced in Williams Syndrome
      Thoracic Surgery

      Stanford Hospital And Clinics

      300 Pasteur Dr, 
      Stanford, CA 
      Languages Spoken:
      English

      Frank Hanley is a Thoracic Surgeon in Stanford, California. Dr. Hanley is rated as an Advanced provider by MediFind in the treatment of Williams Syndrome. His top areas of expertise are Anomalous Left Coronary Artery from the Pulmonary Artery, Coronary Artery Aneurysm, Congenital Coronary Artery Malformation, and Coronary Artery Fistula.

      Advanced in Williams Syndrome
      Pediatric Cardiology
      Advanced in Williams Syndrome
      Pediatric Cardiology

      Lucile Packard Children's Hospital Stanford

      725 Welch Rd, 
      Palo Alto,, CA 
      Languages Spoken:
      English

      Gregory Adamson is a Pediatric Cardiologist in Palo Alto,, California. Dr. Adamson is rated as an Advanced provider by MediFind in the treatment of Williams Syndrome. His top areas of expertise are Tetralogy of Fallot, Pulmonary Atresia, Williams Syndrome, Degos Disease, and Angioplasty.

      Showing 1-20 of 214

      Last Updated: 01/09/2026

      What is the definition of Williams Syndrome?

      Williams syndrome is a rare disorder that can lead to problems with development.

      When should I see a Williams 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 Williams 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 Williams 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 Williams 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 Williams 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 Williams Syndrome doctor search results page. 

      Why is it important to get a second opinion from a different Williams 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 Williams 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 Williams 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 Williams 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 Williams Syndrome doctors in California, US?

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

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