The 20 Best Williams Syndrome Doctors Near Me in Pennsylvania, US

Find the Top Williams Syndrome Experts and Specialists

Last Updated: 06/30/2026

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

MediFind found 74 doctor with experience in Williams Syndrome near Pennsylvania, US. Of these, 68 are Experienced, 5 are Advanced and 1 are Distinguished.

Location
LocationClose
74 providers found
    Experienced in Williams Syndrome
    Cardiology | Internal Medicine
    Experienced in Williams Syndrome
    Cardiology | Internal Medicine
    Referral may be required

    Hospital Of The University Of Pennsylvania

    Radiology Cardiovascular Imaging Section, 3400 Spruce Street, 
    Philadelphia, PA 
    Languages Spoken:
    English

    Benedicte Lefebvre is a Cardiologist and an Internal Medicine provider practicing medicine in Philadelphia, Pennsylvania. 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
    Referral may be required

    Penn Heart And Vascular Center

    3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
    Philadelphia, PA 
    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.

    Distinguished in Williams Syndrome
    Distinguished in Williams Syndrome
    Referral may be required

    Children's Hospital Of Philadelphia

    3401 Civic Center Blvd, 
    Philadelphia, PA 
    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.

    Learn about our expert tiers
    Advanced in Williams Syndrome
    Pediatric Cardiology
    Advanced in Williams Syndrome
    Pediatric Cardiology
    Referral may be required

    CHOP Specialty Care, Lancaster

    2104 Harrisburg Pike, Suite 300, 
    Lancaster, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Elias is a Pediatric Cardiologist practicing medicine in Lancaster, Pennsylvania. Dr. Elias is rated as an Advanced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), Pediatric Myocarditis, Kawasaki Disease, and Coronary Artery Aneurysm. Dr. Elias is board certified in Pediatrics/Cardiology (AMA)Pediatrics, 2013. Dr. Elias is currently accepting new patients.

    Experienced in Williams Syndrome
    Cardiology
    Experienced in Williams Syndrome
    Cardiology
    Referral may be required

    Penn Heart And Vascular Center

    3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
    Philadelphia, PA 
    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
    Referral may be required

    Penn Heart And Vascular Center

    3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
    Philadelphia, PA 
    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.

    Experienced in Williams Syndrome
    Thoracic Surgery | Nuclear Medicine
    Experienced in Williams Syndrome
    Thoracic Surgery | Nuclear Medicine
    Referral may be required

    Jefferson Cardiology - Honickman Center

    1101 Chestnut Street, Floor 9, 
    Philadelphia, PA 
    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, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Sokil is board certified in Internal Medicine and Cardiology. Dr. Sokil is currently accepting new patients.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology
    Referral may be required

    Children's Hospital Of Philadelphia-Cardiac Center Allentown

    1605 N Cedar Crest Blvd, Suites 117 & 119, 
    Allentown, PA 
    Experience:
    17+ years
    Languages Spoken:
    English

    Robert Palermo is a Pediatric Cardiologist practicing medicine in Allentown, Pennsylvania. He has been practicing medicine for over 17 years. Dr. Palermo is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Ventricular Septal Defects, Familial Neurocardiogenic Syncope, and Heart Murmurs. Dr. Palermo is board certified in American Board Of Pediatrics - Pediatric Cardiology and American Board Of Pediatrics - Pediatrics.

    Experienced in Williams Syndrome
    Thoracic Surgery
    Experienced in Williams Syndrome
    Thoracic Surgery
    Referral may be required

    Geisinger Medical Center - Thoracic Surgery

    100 North Academy Avenue, 
    Danville, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Scott LeMaire is a professor of cardiothoracic surgery, the associate chief scientific officer and the associate dean for research at Geisinger. His primary research interest focuses on thoracic aortic disease, with a particular emphasis on organ protection during aortic surgery, genetic causes of thoracic aortic aneurysm and dissection, and molecular mechanisms of aortic wall degeneration. In his clinical work, Dr. LeMaire offers minimally invasive endoscopic thoracic sympathectomy to treat patients with hyperhidrosis (excessive sweating of the palms and/or underarms). This safe, highly effective outpatient procedure can provide patients with immediate relief from symptoms. He also offers thoracic sympathectomy to patients with severe heart rhythm abnormalities that persist despite optimal treatment with medications and catheter-based procedures.|After graduating from Quincy College, Dr. LeMaire earned his medical degree from Northwestern University Medical School. He completed residency training in general surgery, then in cardiothoracic surgery, at Baylor College of Medicine.|He has received funding from the National Institutes of Health, the American Heart Association, and the Thoracic Surgery Foundation for his research studying the pathobiology of thoracic aortic disease. A past president of the Association for Academic Surgery, Dr. LeMaire is the editor-in-chief of the Journal of Surgical Research and the second vice president of the Southern Thoracic Surgical Association. He serves on the board of directors for the Thoracic Surgery Foundation, the scientific advisory board of The Marfan Foundation and the board of trustees for his alma mater, Quincy University.|Dr. LeMaire is certified by the American Board of Thoracic Surgery. Dr. Lemaire is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Thoracic Aortic Aneurysm, Marfan Syndrome, Aortic Dissection, Coronary Artery Bypass Graft (CABG), and Heart Bypass Surgery. Dr. Lemaire is board certified in The American Board Of Thoracic Surgery. Dr. Lemaire is currently accepting new patients.

    Experienced in Williams Syndrome
    Experienced in Williams Syndrome
    Referral may be required

    Pediatric Cardiology In Lawrenceville

    4401 Penn Avenue, 
    Pittsburgh, PA 
    Languages Spoken:
    English, Hindi, Kannada
    Accepting New Patients
    Offers Telehealth

    Arvind Hoskoppal, MD, MHS, is an adult congenital and pediatric cardiologist and is certified in adult congenital cardiology, pediatric cardiology, pediatrics, and internal medicine by the American Board of Pediatrics and the American Board of Internal Medicine. He is the director of the UPMC Adult Congenital Heart Disease Program and is an associate professor of internal medicine and pediatrics at the University of Pittsburgh School of Medicine. He received his medical degree from M.S. Ramaiah Medical College and completed his residency at Creighton University, pediatric cardiology fellowship at University of California, San Francisco, and adult congenital heart disease fellowship at the Mayo Clinic.Dr. Hoskoppal joined the UPMC Heart and Vascular Institute in 2019. His clinical interests are adult congenital heart disease, pregnancy and heart disease, aortopathy, and advanced echocardiography, including transesophageal echocardiography. Dr. Hoskoppal has published numerous articles in peer-reviewed journals and is a member of the American Medical Association, American Academy of Pediatrics, American College of Cardiology, American Heart Association, Adult Congenital Heart Association and the International Society of Adult Congenital Heart Disease. When not at work Dr. Hoskoppal enjoys playing tennis, running, traveling, trying exotic cuisines and riding his bike. He recently moved to Pittsburgh with his wife and two young kids. Dr. Hoskoppal 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 Congenital Heart Disease (CHD), Marfan Syndrome, Ebstein's Anomaly, Arachnodactyly, and Heart Transplant. Dr. Hoskoppal is board certified in American Board Of Internal Medicine , American Board Of Internal Medicine , American Board Of Pediatrics , and American Board Of Pediatrics. Dr. Hoskoppal is currently accepting new patients.

    Experienced in Williams Syndrome
    Experienced in Williams Syndrome
    Referral may be required

    LVH Cardiology-1250 Cedar Crest

    1250 S Cedar Crest Blvd, Suite 300, 
    Allentown, PA 
    Languages Spoken:
    English

    Cheri Fadlon is a Cardiologist practicing medicine in Allentown, Pennsylvania. Dr. Fadlon is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Pompe Disease, Danon Disease, and Ectopic Heartbeat. Dr. Fadlon is board certified in American Board Of Internal Medicine - Cardiovascular Disease and American Board Of Internal Medicine - Internal Medicine.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology
    Referral may be required

    Children's Hospital Of Philadelphia-Cardiac Center Allentown

    1605 N Cedar Crest Blvd, Suites 117 & 119, 
    Allentown, PA 
    Languages Spoken:
    English, Italian

    Louis Hansrote is a Pediatric Cardiologist practicing medicine in Allentown, Pennsylvania. Dr. Hansrote is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. His clinical expertise encompasses Ventricular Septal Defects, Heart Murmurs, Patent Ductus Arteriosus, and Familial Neurocardiogenic Syncope. Dr. Hansrote is board certified in American Board Of Pediatrics - Pediatric Cardiology.

    Experienced in Williams Syndrome
    Cardiology | Pediatric Cardiology
    Experienced in Williams Syndrome
    Cardiology | Pediatric Cardiology
    Referral may be required

    Geisinger South Wilkes Barre - Pediatric Cardiology

    50 Roosevelt Terrace, 
    Wilkes Barre, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Connuck specializes in pediatric and adult congenital heart disease. His clinical interests include pediatric cardiology, advanced cardiac imaging and pediatric cardiomyopathy. Dr. Connuck attended the State University of New York, Upstate Medical University, where he received his medical degree, and completed his residency at the University of Rochester Medical Center. He completed a fellowship in pediatric cardiology at the same institution. He is board certified by the American Board of Pediatrics in pediatrics and pediatric cardiology. Dr. Connuck 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 Atrioventricular Septal Defect, Partial Atrioventricular Canal, Endocardial Cushion Defect, and Eisenmenger Syndrome. Dr. Connuck is currently accepting new patients.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology
    Referral may be required

    Children's Hospital Of Philadelphia

    3401 Civic Center Blvd, 
    Philadelphia,, PA 
    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
    Experienced in Williams Syndrome
    Referral may be required

    Rena Rowan Breast Center

    3400 Civic Center Boulevard, West Pavilion, 3rd Floor, 
    Philadelphia, PA 
    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
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology
    Referral may be required

    Children's Hospital Of Philadelphia

    3401 Civic Center Blvd, 
    Philadelphia, PA 
    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
    Experienced in Williams Syndrome
    Referral may be required

    Penn State Health Medical Group-Nyes Road Heart And Vascular Institute

    121 N Nyes Rd Ste E, 
    Harrisburg, PA 
    Languages Spoken:
    English

    Anisa Chaudhry is a Cardiologist practicing medicine in Harrisburg, Pennsylvania. Dr. Chaudhry is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Pulmonary Valve Stenosis, Paroxysmal Supraventricular Tachycardia (PSVT), Multifocal Atrial Tachycardia, and Atrioventricular Nodal Reentrant Tachycardia (AVNRT).

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology
    Referral may be required

    Office

    3401 Civic Center Blvd, 
    Philadelphia,, PA 
    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 Hypoplastic Left Heart Syndrome (HLHS), Mitral Atresia, Ventricular Septal Defects, and Tetralogy of Fallot.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology
    Referral may be required

    Children's Hospital Of Philadelphia

    3401 Civic Center Blvd, 
    Philadelphia,, PA 
    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
    Referral may be required

    Office

    3401 Civic Center Blvd, 
    Philadelphia, PA 
    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 74

    Last Updated: 06/30/2026

    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 Pennsylvania, 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 Pennsylvania, 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 Pennsylvania, 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 Pennsylvania, 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 Pennsylvania, 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 Pennsylvania, 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 Pennsylvania, 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 

    Read more about our Content Policy

    More Williams Syndrome Doctors by city