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    Last Updated: 01/09/2026

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    MediFind found 41 doctor with experience in Costello Syndrome near Philadelphia, PA. Of these, 37 are Experienced and 4 are Advanced.

    Location
    LocationClose
    41 providers found
      Advanced in Costello Syndrome
      Medical Genetics
      Advanced in Costello Syndrome
      Medical Genetics

      Penn Translational Medicine And Human Genetics

      3400 Civic Center Boulevard, South Pavilion, 1st Floor, 
      Philadelphia, PA 
       (1.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Staci Kallish is a Medical Genetics provider in Philadelphia, Pennsylvania. Dr. Kallish is rated as an Advanced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Neurofibromatosis Type 1 (NF1), Gaucher Disease Type 1, Fabry Disease, and Neurofibromatosis. Dr. Kallish is currently accepting new patients.

      Experienced in Costello Syndrome
      Experienced in Costello Syndrome

      Penn Translational Medicine And Human Genetics

      3400 Civic Center Boulevard, South Pavilion, 1st Floor, 
      Philadelphia, PA 
       (1.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Katherine Nathanson is a Medical Genetics provider in Philadelphia, Pennsylvania. Dr. Nathanson is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. His top areas of expertise are Pheochromocytoma, Cowden Syndrome, Peutz-Jeghers Syndrome, and Hypothalamic Hamartomas. Dr. Nathanson is currently accepting new patients.

      Sara L. Partington
      Experienced in Costello Syndrome
      Experienced in Costello 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 in Philadelphia, Pennsylvania. Dr. Partington is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Congenital Heart Disease (CHD), Tetralogy of Fallot, Pediatric Myocarditis, Tricuspid Atresia, and Thrombectomy. Dr. Partington is currently accepting new patients.

      Learn about our expert tiers
      Yuli Y. Kim
      Experienced in Costello Syndrome
      Cardiology
      Experienced in Costello 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 in Philadelphia, Pennsylvania. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Congenital Heart Disease (CHD), Tetralogy of Fallot, Bicuspid Aortic Valve, Heart Transplant, and Thrombectomy. Dr. Kim is currently accepting new patients.

      Experienced in Costello Syndrome
      Experienced in Costello Syndrome

      Penn Dermatology Pennsylvania Hospital

      235 South 8th Street, 
      Philadelphia, PA 
       (0.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Robert Micheletti is a Dermatologist in Philadelphia, Pennsylvania. Dr. Micheletti is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. His top areas of expertise are Acute Febrile Neutrophilic Dermatosis, Hidradenitis Suppurativa, Calciphylaxis, and Pyoderma Gangrenosum. Dr. Micheletti is currently accepting new patients.

      Experienced in Costello Syndrome
      Medical Genetics
      Experienced in Costello Syndrome
      Medical Genetics

      Penn Translational Medicine And Human Genetics

      3400 Civic Center Boulevard, South Pavilion, 1st Floor, 
      Philadelphia, PA 
       (1.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Theodore Drivas is a Medical Genetics provider in Philadelphia, Pennsylvania. Dr. Drivas is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. His top areas of expertise are Retinopathy Pigmentary Mental Retardation, Hereditary Hemorrhagic Telangiectasia, Acrofacial Dysostosis Nager Type, and Acrofacial Dysostosis Catania Type. Dr. Drivas is currently accepting new patients.

      Experienced in Costello Syndrome
      Internal Medicine | Medical Genetics
      Experienced in Costello Syndrome
      Internal Medicine | Medical Genetics

      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

      Archna Bajaj is an Internal Medicine specialist and a Medical Genetics provider in Philadelphia, Pennsylvania. Dr. Bajaj is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Homozygous Familial Hypercholesterolemia (HoFH), High Cholesterol, Familial Hypercholesterolemia, and Heterozygous Familial Hypercholesterolemia (HeFH). Dr. Bajaj is currently accepting new patients.

      Experienced in Costello Syndrome
      Experienced in Costello 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 in Philadelphia, Pennsylvania. Dr. Rohanizadegan is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Li-Fraumeni Syndrome, HER2 Negative Breast Cancer, BRCA Positive Breast Cancer, and Myhre Syndrome. Dr. Rohanizadegan is currently accepting new patients.

      Experienced in Costello Syndrome
      Cardiology | Medical Genetics
      Experienced in Costello Syndrome
      Cardiology | Medical Genetics

      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

      Daniel Rader is a Cardiologist and a Medical Genetics provider in Philadelphia, Pennsylvania. Dr. Rader is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. His top areas of expertise are High Cholesterol, Homozygous Familial Hypercholesterolemia (HoFH), Coronary Heart Disease, Atherosclerosis, and Heart Transplant. Dr. Rader is currently accepting new patients.

      Experienced in Costello Syndrome
      Experienced in Costello 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

      Benedicte Lefebvre is a Cardiologist in Philadelphia, Pennsylvania. Dr. Lefebvre is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Sengers Syndrome, Heart Failure, Familial Hypertrophic Cardiomyopathy, Patent Foramen Ovale, and Patent Foramen Ovale Repair. Dr. Lefebvre is currently accepting new patients.

      Experienced in Costello Syndrome
      Dermatology
      Experienced in Costello Syndrome
      Dermatology

      Penn Dermatology Perelman

      3400 Civic Center Boulevard, South Pavilion, 1st Floor, 
      Philadelphia, PA 
       (1.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Emily Chu is a Dermatologist in Philadelphia, Pennsylvania. Dr. Chu is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Bowen's Disease, Warts, Melanoma, and Actinic Keratosis. Dr. Chu is currently accepting new patients.

      Experienced in Costello Syndrome
      Experienced in Costello Syndrome

      Penn Dermatology Perelman

      3400 Civic Center Boulevard, South Pavilion, 1st Floor, 
      Philadelphia, PA 
       (1.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Nicholas Mollanazar is a Dermatologist in Philadelphia, Pennsylvania. Dr. Mollanazar is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. His top areas of expertise are Prurigo Nodularis, Hidradenitis Suppurativa, Universal Acquired Melanosis, and Liver Spots. Dr. Mollanazar is currently accepting new patients.

      Experienced in Costello Syndrome
      Experienced in Costello 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

      Victor Ferrari is a Cardiologist in Philadelphia, Pennsylvania. Dr. Ferrari is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. His top areas of expertise are Cardiomyopathy, Bicuspid Aortic Valve, Sengers Syndrome, Heart Valve Repair, and Cardiac Ablation. Dr. Ferrari is currently accepting new patients.

      Experienced in Costello Syndrome
      Pediatric Cardiology
      Experienced in Costello Syndrome
      Pediatric Cardiology

      Children's Hospital Of Philadelphia

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

      Stacey Drant is a Pediatric Cardiologist in Philadelphia, Pennsylvania. Dr. Drant is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Congenital Contractural Arachnodactyly, Arachnodactyly, Marfan Syndrome, Tetralogy of Fallot, and Heart Transplant.

      Experienced in Costello Syndrome
      Pediatric Cardiology
      Experienced in Costello Syndrome
      Pediatric Cardiology

      Office

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

      Matthew Gillespie is a Pediatric Cardiologist in Philadelphia, Pennsylvania. Dr. Gillespie is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. His top areas of expertise are Atrial Septal Defect (ASD), Patent Ductus Arteriosus, Pulmonary Valve Stenosis, Congenital Heart Disease (CHD), and Angioplasty.

      Experienced in Costello Syndrome
      Pediatric Cardiology
      Experienced in Costello Syndrome
      Pediatric Cardiology

      Children's Hospital Of Philadelphia

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

      Rebecca Josowitz is a Pediatric Cardiologist in Philadelphia, Pennsylvania. Dr. Josowitz is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Double Outlet Right Ventricle, Double Outlet Left Ventricle, Multifocal Atrial Tachycardia, and Congenital Heart Disease (CHD).

      Experienced in Costello Syndrome
      Pediatric Cardiology
      Experienced in Costello Syndrome
      Pediatric Cardiology

      Office

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

      Kimberly Lin is a Pediatric Cardiologist in Philadelphia,, Pennsylvania. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Hereditary Ataxia, Cardiomyopathy, Pediatric Myocarditis, Hypertrophic Cardiomyopathy (HCM), and Heart Transplant.

      Experienced in Costello Syndrome
      Pediatric Cardiology
      Experienced in Costello Syndrome
      Pediatric Cardiology

      Office

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

      Carol Wittlieb is a Pediatric Cardiologist in Philadelphia, Pennsylvania. Dr. Wittlieb is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Duchenne Muscular Dystrophy, Cardiomyopathy, Becker Muscular Dystrophy, Familial Dilated Cardiomyopathy, and Heart Transplant.

      Experienced in Costello Syndrome
      Pediatric Cardiology
      Experienced in Costello Syndrome
      Pediatric Cardiology

      Office

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

      Stanford Ewing is a Pediatric Cardiologist in Philadelphia,, Pennsylvania. Dr. Ewing is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. His top areas of expertise are Mitral Atresia, Hypoplastic Left Heart Syndrome (HLHS), Ventricular Septal Defects, and Tetralogy of Fallot.

      Experienced in Costello Syndrome
      Pediatric Cardiology
      Experienced in Costello Syndrome
      Pediatric Cardiology

      Office

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

      Alexander Davidson is a Pediatric Cardiologist in Philadelphia,, Pennsylvania. Dr. Davidson is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. His top areas of expertise are Partial Atrioventricular Canal, Atrioventricular Septal Defect, Endocardial Cushion Defect, and Congenital Unilateral Pulmonary Hypoplasia.

      Showing 1-20 of 41

      Last Updated: 01/09/2026

      What is the definition of Costello Syndrome?

      Costello syndrome is a rare disorder that affects many parts of the body. This condition is characterized by delayed development, loose folds of skin (which are especially noticeable on the hands and feet), unusually flexible joints, heart problems, short stature, and distinctive facial features.

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

      Why is it important to get a second opinion from a different Costello 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 Costello 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 Costello 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 Costello 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 Costello Syndrome doctors near Philadelphia, PA?

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

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