The 20 Best Trisomy 13 Doctors Near Me in Orange, CA

Find the Top Trisomy 13 Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 17 doctor with experience in Trisomy 13 near Orange, CA. Of these, 10 are Experienced and 7 are Advanced.

Location
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17 providers found
    Advanced in Trisomy 13
    Cardiology | Pediatrics
    Advanced in Trisomy 13
    Cardiology | Pediatrics

    Pacific Cardiovascular Associates

    681 S Parker Street Ste 100, 
    Orange, CA 
     (1.2 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English

    Christopher Tan is a Cardiologist and a Pediatrics provider practicing medicine in Orange, California. He has been practicing medicine for over 28 years. Dr. Tan is rated as an Advanced provider by MediFind in the treatment of Trisomy 13. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Cornelia De Lange Syndrome, Patent Ductus Arteriosus, Ventricular Septal Defects, Kawasaki Disease, and Percutaneous Coronary Intervention (PCI). Dr. Tan is board certified in American Board Of Pediatrics.

    Advanced in Trisomy 13
    Palliative Medicine
    Advanced in Trisomy 13
    Palliative Medicine
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sarah Keating is a primary care provider, practicing in Palliative Medicine in Orange, California. Dr. Keating is rated as an Advanced provider by MediFind in the treatment of Trisomy 13. She is also highly rated in 88 other conditions, according to our data. Her clinical expertise encompasses Acrofacial Dysostosis Nager Type, Acrofacial Dysostosis Weyers Type, Acrodysostosis, and Toriello-Carey Syndrome. Dr. Keating is currently accepting new patients.

    Advanced in Trisomy 13
    Pediatrics | Palliative Medicine
    Advanced in Trisomy 13
    Pediatrics | Palliative Medicine
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Erin Halman is a Pediatrics specialist and a Palliative Medicine provider practicing medicine in Orange, California. Dr. Halman is rated as an Advanced provider by MediFind in the treatment of Trisomy 13. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Trisomy 13, Micrognathia, CHARGE Syndrome, and Early Infantile Epileptic Encephalopathy. Dr. Halman is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Trisomy 13
    Advanced in Trisomy 13

    CHOC Children's Hospital

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

    Sonia Jarrett is a Pediatrics provider practicing medicine in Orange, California. She has been practicing medicine for over 10 years. Dr. Jarrett is rated as an Advanced provider by MediFind in the treatment of Trisomy 13. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Trisomy 13, Autism Spectrum Disorder, Asthma in Children, and Respiratory Syncytial Virus (RSV) Infection.

    Experienced in Trisomy 13
    Pediatric Pulmonology
    Experienced in Trisomy 13
    Pediatric Pulmonology
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    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 Trisomy 13. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Hypochondrogenesis, Pectus Excavatum, Asthma, and Koolen De Vries Syndrome.

    Experienced in Trisomy 13
    Pediatric Pulmonology
    Experienced in Trisomy 13
    Pediatric Pulmonology
    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 Trisomy 13. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Primary Ciliary Dyskinesia (PCD), Multiple Epiphyseal Dysplasia, Asthma in Children, and Micrognathia. Dr. Chin is currently accepting new patients.

    Experienced in Trisomy 13
    Pediatrics
    Experienced in Trisomy 13
    Pediatrics

    CHOC Children's Hospital

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

    Jason Cook is a Pediatrics provider practicing medicine in Orange, California. Dr. Cook is rated as an Experienced provider by MediFind in the treatment of Trisomy 13. His clinical expertise encompasses Cerebral Hypoxia, Rasmussen Encephalitis, Trisomy 13, and Early Infantile Epileptic Encephalopathy.

    Advanced in Trisomy 13
    General Surgery
    Advanced in Trisomy 13
    General Surgery

    St.Jude Heritage Medical Group

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

    Brooke Su is a General Surgeon practicing medicine in Orange, California. Dr. Su is rated as an Advanced provider by MediFind in the treatment of Trisomy 13. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Multiple Epiphyseal Dysplasia, Pierre Robin Sequence, Deafness Craniofacial Syndrome, Thyroidectomy, and Parathyroidectomy.

    Advanced in Trisomy 13
    Medical Genetics
    Advanced in Trisomy 13
    Medical Genetics
    1054 W Town And Country Rd, 
    Orange, CA 
     (0.9 miles away)
    Languages Spoken:
    English

    Sucheta Bhatt is a Medical Genetics provider practicing medicine in Orange, California. Dr. Bhatt is rated as an Advanced provider by MediFind in the treatment of Trisomy 13. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Trisomy 18, Mosaicism, Chromosome 13q Duplication, and Trisomy 13.

    Advanced in Trisomy 13
    Advanced in Trisomy 13

    CHOC Pediatric Urgent Care Chapman Avenue Orange

    3745 W Chapman Ave, 
    Orange, CA 
     (2.2 miles away)
    Languages Spoken:
    English

    Roza Mahdiyar is a Pediatrics provider practicing medicine in Orange, California. Dr. Mahdiyar is rated as an Advanced provider by MediFind in the treatment of Trisomy 13. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Trisomy 13, Delayed Growth, and Asthma in Children.

    Experienced in Trisomy 13
    Experienced in Trisomy 13

    Genetics Center

    211 S Main St, 
    Orange, CA 
     (0.7 miles away)
    Experience:
    53+ years
    Languages Spoken:
    English

    Touran Zadeh is a Pediatrics provider practicing medicine in Orange, California. She has been practicing medicine for over 53 years. Dr. Zadeh is rated as an Experienced provider by MediFind in the treatment of Trisomy 13. She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Branchio-Oculo-Facial Syndrome (BOFS), Ring Chromosome 7, Ring Chromosome 18, and Ring Chromosome 14. Dr. Zadeh is board certified in American Board Medical Genetics.

    Experienced in Trisomy 13
    Neurosurgery | Pediatrics
    Experienced in Trisomy 13
    Neurosurgery | Pediatrics

    Choc Neuro Surg

    1010 W La Veta Ave, 
    Orange, CA 
     (0.7 miles away)
    Experience:
    35+ years
    Languages Spoken:
    English

    William Loudon is a Neurosurgery specialist and a Pediatrics provider practicing medicine in Orange, California. He has been practicing medicine for over 35 years. Dr. Loudon is rated as an Experienced provider by MediFind in the treatment of Trisomy 13. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Bulging Fontanelles, Primitive Neuroectodermal Tumor (PNET), Hydrocephalus, and Sunken Fontanelles. Dr. Loudon is board certified in American Board Of Neurological Surgery.

    Experienced in Trisomy 13
    Experienced in Trisomy 13

    CHOC Children's Hospital

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

    Monica Sondhi is a Pediatrics provider practicing medicine in Orange, California. Dr. Sondhi is rated as an Experienced provider by MediFind in the treatment of Trisomy 13. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Colonic Atresia, Arrhinia, Omphalocele, and Orofaciodigital Syndrome 6.

    Experienced in Trisomy 13
    Neonatology | Pediatrics
    Experienced in Trisomy 13
    Neonatology | Pediatrics

    CHOC Children's Hospital

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

    John Tran is a Neonatologist and a Pediatrics provider practicing medicine in Orange, California. Dr. Tran is rated as an Experienced provider by MediFind in the treatment of Trisomy 13. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Colonic Atresia, Diaphragmatic Hernia, Atresia of Small Intestine, and Coach Syndrome.

    Experienced in Trisomy 13
    Pediatrics
    Experienced in Trisomy 13
    Pediatrics

    CHOC Children's Hospital

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

    Anita Shah is a Pediatrics provider practicing medicine in Orange, California. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Trisomy 13. Her clinical expertise encompasses Colonic Atresia, Trisomy 13, Orofaciodigital Syndrome 6, and Agyria Pachygyria Polymicrogyria.

    Experienced in Trisomy 13
    Medical Genetics | Pediatrics
    Experienced in Trisomy 13
    Medical Genetics | Pediatrics

    Uc Regents Uci Dept Of Pediatrics

    101 The City Dr S, 
    Orange, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Angela Myers is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Orange, California. Dr. Myers is rated as an Experienced provider by MediFind in the treatment of Trisomy 13. 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 Trisomy 13
    Obstetrics and Gynecology
    Experienced in Trisomy 13
    Obstetrics and Gynecology

    Office

    3430 E La Palma Ave, 
    Anaheim, CA 
     (4.6 miles away)
    Languages Spoken:
    English

    Shana Dalal is an Obstetrics and Gynecologist practicing medicine in Anaheim, California. Dr. Dalal is rated as an Experienced provider by MediFind in the treatment of Trisomy 13. Her clinical expertise encompasses Chromosome 13q Duplication, Trisomy 13, Pelvic Inflammatory Disease, Vaginal Bleeding Between Periods, and Hormone Replacement Therapy (HRT).

    Showing 1-17 of 17

    Last Updated: 04/28/2026

    What is the definition of Trisomy 13?

    Trisomy 13, also called Patau syndrome, is a chromosomal condition associated with severe intellectual disability and physical abnormalities in many parts of the body. Individuals with trisomy 13 often have heart defects, brain or spinal cord abnormalities, very small or poorly developed eyes (microphthalmia), extra fingers or toes, an opening in the lip (a cleft lip) with or without an opening in the roof of the mouth (a cleft palate), and weak muscle tone (hypotonia). Due to the presence of several life-threatening medical problems, many infants with trisomy 13 die within their first days or weeks of life. Only five percent to 10 percent of children with this condition live past their first year.

    When should I see a Trisomy 13 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 Trisomy 13 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 Trisomy 13 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 Trisomy 13 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 Trisomy 13 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 Trisomy 13 doctor search results page. 

    Why is it important to get a second opinion from a different Trisomy 13 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 Trisomy 13 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 Trisomy 13 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 Trisomy 13 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 Trisomy 13 doctors near Orange, CA?

    Look for the filter feature on the left side of the Trisomy 13 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 Trisomy 13 doctor that offers video calls?

    Look for the filter feature on the left-side of the Trisomy 13 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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