The 20 Best Koolen De Vries Syndrome Doctors Near Me in san juan capistrano, CA

Find the Top Koolen De Vries Syndrome Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 9 doctor with experience in Koolen De Vries Syndrome near san juan capistrano, CA. Of these, 7 are Experienced and 2 are Advanced.

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9 providers found
    Advanced in Koolen De Vries Syndrome
    Advanced in Koolen De Vries Syndrome
    Referral may be required

    CHOC Children's At Mission Hospital

    27700 Medical Center Rd, 
    Mission Viejo, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Adam Schwarz is a Pediatrics provider practicing medicine in Mission Viejo, California. Dr. Schwarz is rated as an Advanced provider by MediFind in the treatment of Koolen De Vries Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses CHARGE Syndrome, Koolen De Vries Syndrome, Wildervanck Syndrome, and Microcephaly Deafness Syndrome. Dr. Schwarz is currently accepting new patients.

    Experienced in Koolen De Vries Syndrome
    Experienced in Koolen De Vries Syndrome
    Referral may be required

    CHOC Children's At Mission Hospital

    27700 Medical Center Rd, 
    Mission Viejo, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jason Knight is a Pediatrics provider practicing medicine in Mission Viejo, California. Dr. Knight is rated as an Experienced provider by MediFind in the treatment of Koolen De Vries Syndrome. His clinical expertise encompasses Koolen De Vries Syndrome, CHARGE Syndrome, Wildervanck Syndrome, and Microcephaly Deafness Syndrome. Dr. Knight is currently accepting new patients.

    Experienced in Koolen De Vries Syndrome
    Experienced in Koolen De Vries Syndrome
    Referral may be required

    CHOC Children's At Mission Hospital

    27700 Medical Center Rd, 
    Mission Viejo, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Patricia Chi Liao is a Pediatrics provider practicing medicine in Mission Viejo, California. Dr. Chi Liao is rated as an Experienced provider by MediFind in the treatment of Koolen De Vries Syndrome. Her clinical expertise encompasses Rasmussen Encephalitis, Wildervanck Syndrome, CHARGE Syndrome, and Koolen De Vries Syndrome. Dr. Chi Liao is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Koolen De Vries Syndrome
    Experienced in Koolen De Vries Syndrome
    Referral may be required

    CHOC Children's At Mission Hospital

    27700 Medical Center Rd, 
    Mission Viejo, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jason Cook is a Pediatrics provider practicing medicine in Mission Viejo, California. Dr. Cook is rated as an Experienced provider by MediFind in the treatment of Koolen De Vries Syndrome. His clinical expertise encompasses Cerebral Hypoxia, Rasmussen Encephalitis, Trisomy 13, and Wildervanck Syndrome. Dr. Cook is currently accepting new patients.

    Advanced in Koolen De Vries Syndrome
    Pediatrics | Medical Genetics
    Advanced in Koolen De Vries Syndrome
    Pediatrics | Medical Genetics
    Referral may be required
    33608 Ortega Hwy, 
    San Juan Capistrano, CA 
     (8.0 miles away)
    Languages Spoken:
    English

    Charles Strom is a Pediatrics specialist and a Medical Genetics provider practicing medicine in San Juan Capistrano, California. Dr. Strom is rated as an Advanced provider by MediFind in the treatment of Koolen De Vries Syndrome. He is also highly rated in 108 other conditions, according to our data. His clinical expertise encompasses Mosaicism, Chromosome 13q Deletion, 2q37 Deletion Syndrome, and Early Infantile Epileptic Encephalopathy.

    Experienced in Koolen De Vries Syndrome
    Interventional Radiology | Radiology
    Experienced in Koolen De Vries Syndrome
    Interventional Radiology | Radiology
    Referral may be required

    Gottschalk Medical Plaza

    1 Medical Plaza Drive, 
    Irvine, CA 
     (14.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dayantha Fernando is an Interventional Radiologist and a Radiologist practicing medicine in Irvine, California. Dr. Fernando is rated as an Experienced provider by MediFind in the treatment of Koolen De Vries Syndrome. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Colorectal Cancer, Pancreatic Cancer, Familial Pancreatic Cancer, and Gastrostomy. Dr. Fernando is board certified in American Board Of Radiology - Interventional Radiology And Diagnostic Radiology.

    Experienced in Koolen De Vries Syndrome
    Experienced in Koolen De Vries Syndrome
    Referral may be required
    15785 Laguna Canyon Road, Suite 120, 
    Irvine, CA 
     (12.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jonathan Auth is a Pediatrics provider practicing medicine in Irvine, California. Dr. Auth is rated as an Experienced provider by MediFind in the treatment of Koolen De Vries Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Delayed Growth, Autism Spectrum Disorder, and Short Stature (Growth Disorders). Dr. Auth is currently accepting new patients.

    Experienced in Koolen De Vries Syndrome
    Experienced in Koolen De Vries Syndrome
    Referral may be required
    15785 Laguna Canyon Road, Suite 120, 
    Irvine, CA 
     (12.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dan Kouwabunpat is a Pediatrics provider practicing medicine in Irvine, California. Dr. Kouwabunpat is rated as an Experienced provider by MediFind in the treatment of Koolen De Vries Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Delayed Growth, Idiopathic Short Stature (ISS), and Familial Short Stature (FSS). Dr. Kouwabunpat is currently accepting new patients.

    Experienced in Koolen De Vries Syndrome
    Experienced in Koolen De Vries Syndrome
    Referral may be required
    19200 Jamboree Road, Suite 2000, 
    Irvine, CA 
     (14.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Laura Petrovich-Cuizon is a Pediatrics provider practicing medicine in Irvine, California. Dr. Petrovich-Cuizon is rated as an Experienced provider by MediFind in the treatment of Koolen De Vries Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Neurogenic Bowel, Obesity in Children, PIK3CA-Related Overgrowth Spectrum, and CHARGE Syndrome. Dr. Petrovich-Cuizon is currently accepting new patients.

    Showing 1-9 of 9

    Last Updated: 09/26/2026

    What is the definition of Koolen De Vries Syndrome?

    Koolen de Vries syndrome is a disorder characterized by developmental delay, mild to moderate intellectual disability, congenital malformations, and behavioral features. Other problems include weak muscle tone (hypotonia) in childhood, recurrent seizures (epilepsy), and distinctive facial features. Males with Koolen de Vries syndrome often have undescended testes (cryptorchidism). Other symptoms may include defects in the walls between the chambers of the heart (septal defects) or other heart defects, kidney problems, and skeletal anomalies such as foot deformities. It is caused by genetic changes in the KANSL1 gene, or by the loss of a small amount of genetic material in chromosome 17 that includes the KANSL1 gene (chromosome 17 q21.31 microdeletion). Inheritance is autosomal dominant.

    When should I see a Koolen De Vries Syndrome doctor near san juan capistrano, CA?

    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 Koolen De Vries Syndrome doctor near san juan capistrano, CA?

    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 Koolen De Vries Syndrome doctors near san juan capistrano, CA?

    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 Koolen De Vries Syndrome doctors near san juan capistrano, CA?

    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 Koolen De Vries Syndrome doctor near san juan capistrano, CA?

    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 Koolen De Vries Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Koolen De Vries 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 Koolen De Vries Syndrome doctor near san juan capistrano, CA?

    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 Koolen De Vries 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 Koolen De Vries 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 Koolen De Vries Syndrome doctors near san juan capistrano, CA?

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

    Look for the filter feature on the left-side of the Koolen De Vries 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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