The 20 Best Marshall-Smith Syndrome Doctors Near Me in orange, CA

Find the Top Marshall-Smith Syndrome Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 52 doctor with experience in Marshall-Smith Syndrome near orange, CA. Of these, 47 are Experienced and 5 are Advanced.

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52 providers found
    Experienced in Marshall-Smith Syndrome
    Pediatric Cardiology | Pediatrics
    Experienced in Marshall-Smith Syndrome
    Pediatric Cardiology | Pediatrics
    Referral may be required

    CHOC CS Cardiology

    1140 W La Veta Ave, Ste 750, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nafiz Kiciman is a Pediatric Cardiologist and a Pediatrics provider practicing medicine in Orange, California. Dr. Kiciman is rated as an Experienced provider by MediFind in the treatment of Marshall-Smith Syndrome. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Ventricular Septal Defects, Mixed Gonadal Dysgenesis, and Turner Syndrome. Dr. Kiciman is board certified in Pediatrics (Sub: Pediatric Cardiology) and Pediatrics (Sub: Neonatal-Perinatal Medicine). Dr. Kiciman is currently accepting new patients.

    Advanced in Marshall-Smith Syndrome
    Advanced in Marshall-Smith Syndrome
    Referral may be required

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Nahl is a Radiologist practicing medicine in Orange, California. Dr. Nahl is rated as an Advanced provider by MediFind in the treatment of Marshall-Smith Syndrome. He is also highly rated in 69 other conditions, according to our data. His clinical expertise encompasses Tracheoesophageal Fistula, Horseshoe Kidney, Scoliosis, and Urachal Cyst. Dr. Nahl is currently accepting new patients.

    Advanced in Marshall-Smith Syndrome
    Pediatric Radiology
    Advanced in Marshall-Smith Syndrome
    Pediatric Radiology
    Referral may be required

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (0.8 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Tuan Dao is a Pediatric Radiologist practicing medicine in Orange, California. He has been practicing medicine for over 17 years. Dr. Dao is rated as an Advanced provider by MediFind in the treatment of Marshall-Smith Syndrome. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Aseptic and Alopecic Nodules of Scalp (AANS), PIK3CA-Related Overgrowth Spectrum, Short Stature (Growth Disorders), and Familial Short Stature (FSS). Dr. Dao is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Marshall-Smith Syndrome
    Pediatric Radiology
    Advanced in Marshall-Smith Syndrome
    Pediatric Radiology
    Referral may be required

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    William Holmes is a Pediatric Radiologist practicing medicine in Orange, California. Dr. Holmes is rated as an Advanced provider by MediFind in the treatment of Marshall-Smith Syndrome. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses PIK3CA-Related Overgrowth Spectrum, Aseptic and Alopecic Nodules of Scalp (AANS), Short Stature (Growth Disorders), and Idiopathic Short Stature (ISS). Dr. Holmes is currently accepting new patients.

    Advanced in Marshall-Smith Syndrome
    Pediatric Radiology
    Advanced in Marshall-Smith Syndrome
    Pediatric Radiology
    Referral may be required

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Chiang is a Pediatric Radiologist practicing medicine in Orange, California. Dr. Chiang is rated as an Advanced provider by MediFind in the treatment of Marshall-Smith Syndrome. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Aseptic and Alopecic Nodules of Scalp (AANS), PIK3CA-Related Overgrowth Spectrum, Short Stature (Growth Disorders), and Idiopathic Short Stature (ISS). Dr. Chiang is currently accepting new patients.

    Experienced in Marshall-Smith Syndrome
    Medical Genetics
    Experienced in Marshall-Smith Syndrome
    Medical Genetics
    Referral may be required

    UCI Health Chao Family Comprehensive Digestive Disease Center

    101 The City Drive South, Building 22C, 
    Orange, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Angela Myers is a Medical Genetics provider practicing medicine in Orange, California. Dr. Myers is rated as an Experienced provider by MediFind in the treatment of Marshall-Smith Syndrome. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Bowen-Conradi Syndrome, Costello Syndrome, Microcephaly Deafness Syndrome, and RASopathies.

    Experienced in Marshall-Smith Syndrome
    Experienced in Marshall-Smith Syndrome
    Referral may be required
    211 South Main Street, Suite E, 
    Orange, CA 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Touran Zadeh is a Pediatrics provider practicing medicine in Orange, California. Dr. Zadeh is rated as an Experienced provider by MediFind in the treatment of Marshall-Smith Syndrome. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses HER2 Negative Breast Cancer, BRCA Positive Breast Cancer, Multiple Epiphyseal Dysplasia, and Microtia. Dr. Zadeh is board certified in American Board Medical Genetics. Dr. Zadeh is currently accepting new patients.

    Experienced in Marshall-Smith Syndrome
    General Surgery
    Experienced in Marshall-Smith Syndrome
    General Surgery
    Referral may be required

    St.Jude Heritage Medical Group

    1010 W La Veta Ave Ste 710, 
    Orange, CA 
     (0.7 miles away)
    Languages Spoken:
    English

    Brooke Su-Velez is a General Surgeon practicing medicine in Orange, California. Dr. Su-Velez is rated as an Experienced provider by MediFind in the treatment of Marshall-Smith Syndrome. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Microtia, Gorlin-Chaudhry-Moss Syndrome, Cleft Lip and Palate, Thyroidectomy, and Parathyroidectomy.

    Experienced in Marshall-Smith Syndrome
    Cardiology
    Experienced in Marshall-Smith Syndrome
    Cardiology
    Referral may be required

    Pediatrix Cardiology Of Orange County PC

    1010 W La Veta Ave, 
    Orange, CA 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    James Chu is a Cardiologist practicing medicine in Orange, California. Dr. Chu is rated as an Experienced provider by MediFind in the treatment of Marshall-Smith Syndrome. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Tetralogy of Fallot, Heart Murmurs, Patent Ductus Arteriosus, and Bicuspid Aortic Valve. Dr. Chu is board certified in American Board Of Pediatrics. Dr. Chu is currently accepting new patients.

    Experienced in Marshall-Smith Syndrome
    Pediatric Hematology Oncology
    Experienced in Marshall-Smith Syndrome
    Pediatric Hematology Oncology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Josephine Haduong is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Haduong is rated as an Experienced provider by MediFind in the treatment of Marshall-Smith Syndrome. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Rhabdomyosarcoma, Hepatoblastoma, Acute Lymphoblastic Leukemia (ALL), and Neuroblastoma. Dr. Haduong is currently accepting new patients.

    Experienced in Marshall-Smith Syndrome
    Pediatric Gastroenterology
    Experienced in Marshall-Smith Syndrome
    Pediatric Gastroenterology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joanna Yeh is a Pediatric Gastroenterologist practicing medicine in Orange, California. Dr. Yeh is rated as an Experienced provider by MediFind in the treatment of Marshall-Smith Syndrome. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Malnutrition, Celiac Disease, Encopresis, and Eosinophilic Esophagitis. Dr. Yeh is currently accepting new patients.

    Experienced in Marshall-Smith Syndrome
    Pediatric Pulmonology
    Experienced in Marshall-Smith Syndrome
    Pediatric Pulmonology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sunil Kamath is a Pediatric Pulmonologist practicing medicine in Orange, California. Dr. Kamath is rated as an Experienced provider by MediFind in the treatment of Marshall-Smith Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hypochondrogenesis, Asthma, Congenital Unilateral Pulmonary Hypoplasia, and Koolen De Vries Syndrome. Dr. Kamath is currently accepting new patients.

    Experienced in Marshall-Smith Syndrome
    Pediatric Cardiology
    Experienced in Marshall-Smith Syndrome
    Pediatric Cardiology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anthony Mccanta is a Pediatric Cardiologist practicing medicine in Orange, California. Dr. Mccanta is rated as an Experienced provider by MediFind in the treatment of Marshall-Smith Syndrome. He is also highly rated in 73 other conditions, according to our data. His clinical expertise encompasses Congenital Heart Disease (CHD), Tetralogy of Fallot, Arrhythmias, Patent Ductus Arteriosus, and Cardiac Ablation. Dr. Mccanta is currently accepting new patients.

    Experienced in Marshall-Smith Syndrome
    Pediatric Pulmonology
    Experienced in Marshall-Smith Syndrome
    Pediatric Pulmonology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Chana Chin is a Pediatric Pulmonologist practicing medicine in Orange, California. Dr. Chin is rated as an Experienced provider by MediFind in the treatment of Marshall-Smith Syndrome. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Primary Ciliary Dyskinesia (PCD), Ciliary Dyskinesia-Bronchiectasis, Asthma, and Situs Inversus. Dr. Chin is currently accepting new patients.

    Experienced in Marshall-Smith Syndrome
    Pediatric Gastroenterology
    Experienced in Marshall-Smith Syndrome
    Pediatric Gastroenterology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Bassam Younes is a Pediatric Gastroenterologist practicing medicine in Orange, California. Dr. Younes is rated as an Experienced provider by MediFind in the treatment of Marshall-Smith Syndrome. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Celiac Disease, Atresia of Small Intestine, Encopresis, and Koolen De Vries Syndrome. Dr. Younes is currently accepting new patients.

    Experienced in Marshall-Smith Syndrome
    Pediatric Nephrology
    Experienced in Marshall-Smith Syndrome
    Pediatric Nephrology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rumina Zaman is a Pediatric Nephrologist practicing medicine in Orange, California. Dr. Zaman is rated as an Experienced provider by MediFind in the treatment of Marshall-Smith Syndrome. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Nephrotic Syndrome, Minimal Change Disease, Glomerulonephritis, and Alport Syndrome. Dr. Zaman is currently accepting new patients.

    Experienced in Marshall-Smith Syndrome
    Pediatric Pulmonology
    Experienced in Marshall-Smith Syndrome
    Pediatric Pulmonology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    Susan Gage is a Pediatric Pulmonologist practicing medicine in Orange, California. She has been practicing medicine for over 18 years. Dr. Gage is rated as an Experienced provider by MediFind in the treatment of Marshall-Smith Syndrome. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Asthma, Congenital Unilateral Pulmonary Hypoplasia, Bronchopulmonary Dysplasia, and Ciliary Dyskinesia-Bronchiectasis. Dr. Gage is currently accepting new patients.

    Experienced in Marshall-Smith Syndrome
    Pediatric Otolaryngology
    Experienced in Marshall-Smith Syndrome
    Pediatric Otolaryngology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jay Bhatt is a Pediatric Otolaryngologist practicing medicine in Orange, California. Dr. Bhatt is rated as an Experienced provider by MediFind in the treatment of Marshall-Smith Syndrome. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Laryngomalacia, Pierre Robin Sequence, Microtia, Enlarged Adenoids, and Adenoidectomy. Dr. Bhatt is currently accepting new patients.

    Experienced in Marshall-Smith Syndrome
    General Surgery
    Experienced in Marshall-Smith Syndrome
    General Surgery
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Yigit Guner is a General Surgeon practicing medicine in Orange, California. Dr. Guner is rated as an Experienced provider by MediFind in the treatment of Marshall-Smith Syndrome. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Congenital Diaphragmatic Hernia, Diaphragmatic Hernia, Hernia, Appendectomy, and Oophorectomy. Dr. Guner is currently accepting new patients.

    Experienced in Marshall-Smith Syndrome
    Pediatric Pulmonology
    Experienced in Marshall-Smith Syndrome
    Pediatric Pulmonology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Hanna Hong is a Pediatric Pulmonologist practicing medicine in Orange, California. Dr. Hong is rated as an Experienced provider by MediFind in the treatment of Marshall-Smith Syndrome. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Duchenne Muscular Dystrophy, Asthma, Koolen De Vries Syndrome, Gallbladder Removal, and Thyroidectomy. Dr. Hong is currently accepting new patients.

    Showing 1-20 of 52

    Last Updated: 09/26/2026

    What is the definition of Marshall-Smith Syndrome?

    Marshall-Smith syndrome (MRSHSS) is a genetic disorder in which individuals typically have advanced bone age, difficulties gaining weight (failure to thrive), unique facial features, and intellectual disability. Other signs and symptoms of this condition may include eye abnormalities, breathing difficulties, and neurological issues. Individuals may also have heart defects, an increased amount of body hair (hirsutism), and flat feet (pes planus). MRSHSS is caused by genetic changes in the NFIX gene. Most individuals with MRSHSS are the first in their family with this condition and are said to have a spontaneous (de novo) genetic change.

    When should I see a Marshall-Smith Syndrome doctor near orange, 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 Marshall-Smith Syndrome doctor near orange, 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 Marshall-Smith Syndrome doctors near orange, 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 Marshall-Smith Syndrome doctors near orange, 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 Marshall-Smith Syndrome doctor near orange, 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 Marshall-Smith Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Marshall-Smith 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 Marshall-Smith Syndrome doctor near orange, 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 Marshall-Smith 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 Marshall-Smith 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 Marshall-Smith Syndrome doctors near orange, CA?

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

    Look for the filter feature on the left-side of the Marshall-Smith 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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