The 20 Best Williams Syndrome Doctors Near Me in Philadelphia,, PA

Find the Top Williams Syndrome Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 53 doctor with experience in Williams Syndrome near Philadelphia,, PA. Of these, 49 are Experienced, 3 are Advanced and 1 are Distinguished.

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53 providers found
    Experienced in Williams Syndrome
    Cardiology | Internal Medicine
    Experienced in Williams Syndrome
    Cardiology | Internal Medicine

    Hospital Of The University Of Pennsylvania

    Radiology Cardiovascular Imaging Section, 3400 Spruce Street, 
    Philadelphia, PA 
     (1.8 miles away)
    Languages Spoken:
    English

    . Dr. Lefebvre is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Patent Foramen Ovale, Sengers Syndrome, Heart Failure, Familial Hypertrophic Cardiomyopathy, and Patent Foramen Ovale Repair. Dr. Lefebvre is board certified in American Board Of Internal Medicine.

    Advanced in Williams Syndrome
    Advanced in Williams Syndrome

    Penn Heart And Vascular Center

    3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
    Philadelphia, PA 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Emily Ruckdeschel is a Cardiologist practicing medicine in Philadelphia, Pennsylvania. Dr. Ruckdeschel is rated as an Advanced provider by MediFind in the treatment of Williams Syndrome. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Tetralogy of Fallot, Congenital Heart Disease (CHD), Transposition of the Great Arteries, Ebstein's Anomaly, and Cardiac Ablation. Dr. Ruckdeschel is board certified in IM/Adult Congenital Heart Disease (AMA)Cardiovascular Disease, 2013. Dr. Ruckdeschel is currently accepting new patients.

    Experienced in Williams Syndrome
    Thoracic Surgery | Nuclear Medicine
    Experienced in Williams Syndrome
    Thoracic Surgery | Nuclear Medicine

    Jefferson Cardiology - Honickman Center

    1101 Chestnut Street, Floor 9, 
    Philadelphia, PA 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Alexis Sokil is a Thoracic Surgeon and a Nuclear Medicine provider practicing medicine in Philadelphia, Pennsylvania. Dr. Sokil is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Pulmonary Veno-Occlusive Disease, Pulmonary Hypertension, Heart Attack, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Sokil is board certified in Internal Medicine and Cardiology. Dr. Sokil is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Williams Syndrome
    Cardiology
    Experienced in Williams Syndrome
    Cardiology

    Penn Heart And Vascular Center

    3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
    Philadelphia, PA 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Yuli Kim is a Cardiologist practicing medicine in Philadelphia, Pennsylvania. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Congenital Heart Disease (CHD), Tetralogy of Fallot, Bicuspid Aortic Valve, Heart Transplant, and Thrombectomy. Dr. Kim is board certified in IM/Adult Congenital Heart Disease (AMA)Cardiovascular Disease, 2008. Dr. Kim is currently accepting new patients.

    Experienced in Williams Syndrome
    Experienced in Williams Syndrome

    Penn Heart And Vascular Center

    3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
    Philadelphia, PA 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sara Partington is a Cardiologist practicing medicine in Philadelphia, Pennsylvania. Dr. Partington is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Congenital Heart Disease (CHD), Tetralogy of Fallot, Pediatric Myocarditis, Tricuspid Atresia, and Thrombectomy. Dr. Partington is currently accepting new patients.

    Distinguished in Williams Syndrome
    Distinguished in Williams Syndrome

    Children's Hospital Of Philadelphia

    3401 Civic Center Blvd, 
    Philadelphia, PA 
     (1.6 miles away)
    Languages Spoken:
    English

    Colleen Morris is a Pediatrics provider practicing medicine in Philadelphia, Pennsylvania. Dr. Morris is rated as a Distinguished provider by MediFind in the treatment of Williams Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Williams Syndrome.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology

    Cooper Pediatric Care At Sheridan Pavilion

    3 Cooper Plaza, Sheridan Pavilion, 
    Camden, NJ 
     (3.0 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English

    Shivani Bhatt is a Pediatric Cardiologist practicing medicine in Camden, New Jersey. She has been practicing medicine for over 16 years. Dr. Bhatt is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. Her clinical expertise encompasses Situs Inversus, Dextrocardia with Situs Inversus, Heterotaxy Syndrome, and Noonan Syndrome. Dr. Bhatt is board certified in American Board Of Pediatrics,Pediatric Cardiology , 2016 and American Board Of Pediatrics,Pediatrics , 2013.

    Experienced in Williams Syndrome
    Experienced in Williams Syndrome

    Penn Heart And Vascular Center Pennsylvania Hospital

    719 Manning St, Farm Journal Building, 3rd Floor, 
    Philadelphia, PA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Norris is a Cardiologist practicing medicine in Philadelphia, Pennsylvania. Dr. Norris is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Angina, Atherosclerosis, and Cardiomyopathy. Dr. Norris is board certified in Cardiovascular Disease, 1989 and Internal Medicine, 1987. Dr. Norris is currently accepting new patients.

    Experienced in Williams Syndrome
    Experienced in Williams Syndrome

    Penn Heart And Vascular Center Pennsylvania Hospital

    719 Manning St, Farm Journal Building, 3rd Floor, 
    Philadelphia, PA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    William Pentz is a Cardiologist practicing medicine in Philadelphia, Pennsylvania. Dr. Pentz is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Hypertension, Glucocorticoid-Remediable Aldosteronism, Cardiac Ablation, and Pacemaker Implantation. Dr. Pentz is currently accepting new patients.

    Experienced in Williams Syndrome
    Experienced in Williams Syndrome

    Rena Rowan Breast Center

    3400 Civic Center Boulevard, West Pavilion, 3rd Floor, 
    Philadelphia, PA 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mersedeh Rohanizadegan is a Medical Genetics provider practicing medicine in Philadelphia, Pennsylvania. Dr. Rohanizadegan is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Li-Fraumeni Syndrome, Myhre Syndrome, HER2 Negative Breast Cancer, and BRCA Positive Breast Cancer. Dr. Rohanizadegan is board certified in Clinical Genetics And Genomics, 2019 and Internal Medicine, 2015. Dr. Rohanizadegan is currently accepting new patients.

    Experienced in Williams Syndrome
    Experienced in Williams Syndrome

    Penn Heart And Vascular Center

    3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
    Philadelphia, PA 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sumeet Vaikunth is a Cardiologist practicing medicine in Philadelphia, Pennsylvania. Dr. Vaikunth is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Congenital Heart Disease (CHD), Tetralogy of Fallot, Tricuspid Atresia, Thrombectomy, and Heart Transplant. Dr. Vaikunth is board certified in IM/Adult Congenital Heart Disease (AMA)Pediatrics/Cardiology (AMA)Internal Medicine, 2016 and Pediatrics, 2016. Dr. Vaikunth is currently accepting new patients.

    Experienced in Williams Syndrome
    Cardiology
    Experienced in Williams Syndrome
    Cardiology

    Penn Heart And Vascular Center

    3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
    Philadelphia, PA 
     (1.5 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients

    Eunjung Choi is a Cardiologist practicing medicine in Philadelphia, Pennsylvania. She has been practicing medicine for over 10 years. Dr. Choi is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. Her clinical expertise encompasses Endocarditis, Heart Failure, Pulmonary Edema, and Hypertension. Dr. Choi is board certified in Cardiovascular Disease, 2022 and Internal Medicine, 2019. Dr. Choi is currently accepting new patients.

    Experienced in Williams Syndrome
    Experienced in Williams Syndrome

    Penn Heart And Vascular Center

    3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
    Philadelphia, PA 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Victor Ferrari is a Cardiologist practicing medicine in Philadelphia, Pennsylvania. Dr. Ferrari is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Bicuspid Aortic Valve, Sengers Syndrome, Heart Valve Repair, and Cardiac Ablation. Dr. Ferrari is board certified in Cardiovascular Disease, 1991. Dr. Ferrari is currently accepting new patients.

    Experienced in Williams Syndrome
    Cardiology
    Experienced in Williams Syndrome
    Cardiology

    Penn Heart And Vascular Center

    3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
    Philadelphia, PA 
     (1.5 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients

    Nitin Malik is a Cardiologist practicing medicine in Philadelphia, Pennsylvania. He has been practicing medicine for over 10 years. Dr. Malik is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Congenital Heart Disease (CHD), Cardiomyopathy, Ventricular Fibrillation, and Familial Hypertrophic Cardiomyopathy. Dr. Malik is board certified in Cardiovascular Disease, 2022 and Internal Medicine, 2019. Dr. Malik is currently accepting new patients.

    Experienced in Williams Syndrome
    Experienced in Williams Syndrome

    Penn Heart And Vascular Center

    3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
    Philadelphia, PA 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gregory Supple is a Cardiologist practicing medicine in Philadelphia, Pennsylvania. Dr. Supple is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Ventricular Tachycardia, Arrhythmias, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Supple is board certified in Clinical Cardiac Electrophysiology, 2012. Dr. Supple is currently accepting new patients.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology

    Children's Hospital Of Philadelphia

    3401 Civic Center Blvd, 
    Philadelphia,, PA 
     (1.6 miles away)
    Languages Spoken:
    English

    Paul Stephens is a Pediatric Cardiologist practicing medicine in Philadelphia,, Pennsylvania. Dr. Stephens is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Total Anomalous Pulmonary Venous Return, Tetralogy of Fallot, Coronary Artery Aneurysm, and Williams Syndrome.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology

    Children's Hospital Of Philadelphia

    3401 Civic Center Blvd, 
    Philadelphia, PA 
     (1.6 miles away)
    Languages Spoken:
    English

    Michael Quartermain is a Pediatric Cardiologist practicing medicine in Philadelphia, Pennsylvania. Dr. Quartermain is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Congenital Heart Disease (CHD), Hypoplastic Left Heart Syndrome (HLHS), Multisystem Inflammatory Syndrome in Children (MIS-C), and Ventricular Septal Defects.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology

    Office

    3401 Civic Center Blvd, 
    Philadelphia,, PA 
     (1.6 miles away)
    Languages Spoken:
    English

    Stanford Ewing is a Pediatric Cardiologist practicing medicine in Philadelphia,, Pennsylvania. Dr. Ewing is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Mitral Atresia, Hypoplastic Left Heart Syndrome (HLHS), Ventricular Septal Defects, and Tetralogy of Fallot.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology

    Children's Hospital Of Philadelphia

    3401 Civic Center Blvd, 
    Philadelphia,, PA 
     (1.6 miles away)
    Languages Spoken:
    English

    Karl Degenhardt is a Pediatric Cardiologist practicing medicine in Philadelphia,, Pennsylvania. Dr. Degenhardt is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Tetrasomy X, Pentasomy X, Lymphangiectasis, and Heterotaxy Syndrome.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology

    Office

    3401 Civic Center Blvd, 
    Philadelphia, PA 
     (1.6 miles away)
    Languages Spoken:
    English

    Carol Wittlieb is a Pediatric Cardiologist practicing medicine in Philadelphia, Pennsylvania. Dr. Wittlieb is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Duchenne Muscular Dystrophy, Cardiomyopathy, Becker Muscular Dystrophy, Hypoplastic Left Heart Syndrome (HLHS), and Heart Transplant.

    Showing 1-20 of 53

    Last Updated: 04/28/2026

    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 near Philadelphia,, PA?

    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 near Philadelphia,, PA?

    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 near Philadelphia,, PA?

    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 near Philadelphia,, PA?

    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 near Philadelphia,, PA?

    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 near Philadelphia,, PA?

    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 near Philadelphia,, PA?

    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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