The 20 Best Trisomy 18 Doctors Near Me in Houston, TX

Find the Top Trisomy 18 Experts and Specialists

Last Updated: 09/19/2026

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MediFind found 65 doctor with experience in Trisomy 18 near Houston, TX. Of these, 46 are Experienced and 19 are Advanced.

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65 providers found
    Advanced in Trisomy 18
    Pediatric Cardiology
    Advanced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Dell Children's Pediatric And Congenital Cardiology - Waco

    6101 Woodway Dr, Ste 220, 
    Waco, TX 
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Kenneth Shaffer is a Pediatric Cardiologist practicing medicine in Waco, Texas. Dr. Shaffer is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Tetralogy of Fallot, Patent Ductus Arteriosus, Ventricular Septal Defects, and Trisomy 18. Dr. Shaffer is board certified in The American Board Of Pediatrics - Pediatric Cardiology. Dr. Shaffer is currently accepting new patients.

    Advanced in Trisomy 18
    Pediatric Cardiology
    Advanced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Dell Children's Pediatric And Congenital Cardiology - Cedar Park

    1301 Medical Pkwy, Ste 320, 
    Cedar Park, TX 
    Languages Spoken:
    English
    Accepting New Patients

    Eileen Stewart is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Stewart is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Congenital Heart Disease (CHD), Double Inlet Left Ventricle, Trisomy 18, Transposition of the Great Arteries, and Stent Placement. Dr. Stewart is board certified in The American Board Of Pediatrics - Pediatrics and The American Board Of Pediatrics - Pediatric Cardiology. Dr. Stewart is currently accepting new patients.

    Advanced in Trisomy 18
    Pediatric Cardiology
    Advanced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Dell Children's Pediatric And Congenital Cardiology - Waco

    6101 Woodway Dr, Ste 220, 
    Waco, TX 
    Languages Spoken:
    English
    Accepting New Patients

    Christopher Mardy is a Pediatric Cardiologist practicing medicine in Waco, Texas. Dr. Mardy is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Ventricular Septal Defects, Patent Ductus Arteriosus, Trisomy 18, Double Inlet Left Ventricle, and Septoplasty. Dr. Mardy is board certified in The American Board Of Pediatrics - Pediatrics and The American Board Of Pediatrics - Pediatric Cardiology. Dr. Mardy is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Trisomy 18
    Pediatric Cardiology
    Advanced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Dell Children's Pediatric And Congenital Cardiology - Waco

    6101 Woodway Dr, Ste 220, 
    Waco, TX 
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Jeannine Mccoy is a Pediatric Cardiologist practicing medicine in Waco, Texas. Dr. Mccoy is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Trisomy 18, Double Inlet Left Ventricle, Patent Ductus Arteriosus, and Ventricular Septal Defects. Dr. Mccoy is board certified in The American Board Of Pediatrics - Pediatric Cardiology. Dr. Mccoy is currently accepting new patients.

    Advanced in Trisomy 18
    Pediatric Cardiology
    Advanced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Dell Children's Pediatric And Congenital Cardiology - Waco

    6101 Woodway Dr, Ste 220, 
    Waco, TX 
    Languages Spoken:
    English, Arabic
    Accepting New Patients

    Rana Khaznadar is a Pediatric Cardiologist practicing medicine in Waco, Texas. Dr. Khaznadar is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Ventricular Septal Defects, Heart Murmurs, Patent Ductus Arteriosus, and Trisomy 18. Dr. Khaznadar is board certified in The American Board Of Pediatrics - Pediatrics and The American Board Of Pediatrics - Pediatric Cardiology. Dr. Khaznadar is currently accepting new patients.

    Advanced in Trisomy 18
    Pediatric Cardiology
    Advanced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Dell Children's Pediatric And Congenital Cardiology - Georgetown

    4853 Williams Dr, Ste 105, 
    Georgetown, TX 
    Languages Spoken:
    English, Tamil
    Accepting New Patients

    Saradha Subramanian is a Pediatric Cardiologist practicing medicine in Georgetown, Texas. Dr. Subramanian is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Patent Ductus Arteriosus, Ventricular Septal Defects, Heart Murmurs, and Trisomy 18. Dr. Subramanian is board certified in The American Board Of Pediatrics - Pediatrics and The American Board Of Pediatrics - Pediatric Cardiology. Dr. Subramanian is currently accepting new patients.

    Advanced in Trisomy 18
    Pediatric Cardiology
    Advanced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Dell Children's Pediatric And Congenital Cardiology - Waco

    6101 Woodway Dr, Ste 220, 
    Waco, TX 
    Languages Spoken:
    English, Mandarin
    Accepting New Patients

    Michael Liu is a Pediatric Cardiologist practicing medicine in Waco, Texas. Dr. Liu is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Ventricular Septal Defects, Trisomy 18, and Double Inlet Left Ventricle. Dr. Liu is board certified in The American Board Of Pediatrics - Pediatrics and The American Board Of Pediatrics - Pediatric Cardiology. Dr. Liu is currently accepting new patients.

    Advanced in Trisomy 18
    Pediatric Cardiology
    Advanced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Dell Children's Pediatric And Congenital Cardiology - Waco

    6101 Woodway Dr, Ste 220, 
    Waco, TX 
    Languages Spoken:
    English, Hindi, Nepali
    Accepting New Patients

    Hitesh Agrawal is a Pediatric Cardiologist practicing medicine in Waco, Texas. Dr. Agrawal is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Congenital Coronary Artery Malformation, Double Inlet Left Ventricle, Transposition of the Great Arteries, and Angioplasty. Dr. Agrawal is board certified in The American Board Of Pediatrics - Pediatrics and The American Board Of Pediatrics - Pediatric Cardiology. Dr. Agrawal is currently accepting new patients.

    Advanced in Trisomy 18
    Pediatric Cardiology
    Advanced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Dell Children's Pediatric And Congenital Cardiology - Waco

    6101 Woodway Dr, Ste 220, 
    Waco, TX 
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Hanoch Patt is a Pediatric Cardiologist practicing medicine in Waco, Texas. Dr. Patt is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Trisomy 13, Patent Ductus Arteriosus, Ventricular Septal Defects, and Congenital Heart Disease (CHD). Dr. Patt is board certified in The American Board Of Pediatrics - Pediatric Cardiology. Dr. Patt is currently accepting new patients.

    Advanced in Trisomy 18
    Pediatric Cardiology
    Advanced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Dell Children's Pediatric And Congenital Cardiology - Cedar Park

    1301 Medical Pkwy, Ste 320, 
    Cedar Park, TX 
    Languages Spoken:
    English
    Accepting New Patients

    Joseph Casadonte is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Casadonte is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Ventricular Septal Defects, Patent Ductus Arteriosus, Heart Murmurs, and Double Inlet Left Ventricle. Dr. Casadonte is board certified in The American Board Of Pediatrics - Pediatrics and The American Board Of Pediatrics - Pediatric Cardiology. Dr. Casadonte is currently accepting new patients.

    Advanced in Trisomy 18
    Pediatric Cardiology
    Advanced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Dell Children's Pediatric And Congenital Cardiology - Cedar Park

    1301 Medical Pkwy, Ste 320, 
    Cedar Park, TX 
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Michael Perez is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Perez is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Ventricular Septal Defects, Atrial Septal Defect (ASD), and Heart Murmurs. Dr. Perez is board certified in The American Board Of Pediatrics - Pediatrics and The American Board Of Pediatrics - Pediatric Cardiology. Dr. Perez is currently accepting new patients.

    Advanced in Trisomy 18
    Pediatric Cardiology
    Advanced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Dell Children's Pediatric And Congenital Cardiology - Georgetown

    4853 Williams Dr, Ste 105, 
    Georgetown, TX 
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Gregory Johnson is a Pediatric Cardiologist practicing medicine in Georgetown, Texas. Dr. Johnson is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Double Inlet Left Ventricle, Tetralogy of Fallot, Congenital Heart Disease (CHD), and DiGeorge Syndrome. Dr. Johnson is board certified in The American Board Of Pediatrics - Pediatric Cardiology. Dr. Johnson is currently accepting new patients.

    Advanced in Trisomy 18
    Pediatric Cardiology
    Advanced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Dell Children's Pediatric And Congenital Cardiology - Waco

    6101 Woodway Dr, Ste 220, 
    Waco, TX 
    Languages Spoken:
    English, Mandarin, Spanish
    Accepting New Patients

    Frank Wong is a Pediatric Cardiologist practicing medicine in Waco, Texas. Dr. Wong is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Ventricular Septal Defects, Patent Ductus Arteriosus, Heart Murmurs, and Pulmonary Supravalvular Stenosis. Dr. Wong is board certified in The American Board Of Pediatrics - Pediatric Cardiology. Dr. Wong is currently accepting new patients.

    Advanced in Trisomy 18
    Pediatric Cardiology
    Advanced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Dell Children's Pediatric And Congenital Cardiology - Waco

    6101 Woodway Dr, Ste 220, 
    Waco, TX 
    Languages Spoken:
    English, Hebrew, Spanish
    Accepting New Patients

    Keren Hasbani is a Pediatric Cardiologist practicing medicine in Waco, Texas. Dr. Hasbani is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), Legius Syndrome, RASopathies, and Tetralogy of Fallot. Dr. Hasbani is board certified in The American Board Of Pediatrics - Pediatrics and The American Board Of Pediatrics - Pediatric Cardiology. Dr. Hasbani is currently accepting new patients.

    Advanced in Trisomy 18
    Pediatric Cardiology
    Advanced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Texas Childrens Hospital

    6621 Fannin St, 
    Houston, TX 
    Languages Spoken:
    English
    Accepting New Patients

    Sara Sexson-Tejtel is a Pediatric Cardiologist practicing medicine in Houston, Texas. Dr. Sexson-Tejtel is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Kawasaki Disease, Multisystem Inflammatory Syndrome in Children (MIS-C), Congenital Coronary Artery Malformation, Coronary Artery Fistula, and Gastrostomy. Dr. Sexson-Tejtel is currently accepting new patients.

    Advanced in Trisomy 18
    Pediatric Cardiology
    Advanced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Texas Children's Pavilion For Women Radiology

    6651 Main St, 
    Houston, TX 
    Languages Spoken:
    English
    Accepting New Patients

    William Kyle is a Pediatric Cardiologist practicing medicine in Houston, Texas. Dr. Kyle is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Ventricular Septal Defects, Congenital Heart Disease (CHD), Trisomy 18, Atrioventricular Septal Defect, and Gastrostomy. Dr. Kyle is currently accepting new patients.

    Advanced in Trisomy 18
    Pediatric Cardiology
    Advanced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Scottish Rite For Children

    2222 Welborn St, 
    Dallas, TX 
    Languages Spoken:
    English

    Claudio Ramaciotti is a Pediatric Cardiologist practicing medicine in Dallas, Texas. Dr. Ramaciotti is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. He is also highly rated in 62 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Kawasaki Disease, Ventricular Septal Defects, and Bicuspid Aortic Valve.

    Advanced in Trisomy 18
    Obstetrics and Gynecology
    Advanced in Trisomy 18
    Obstetrics and Gynecology
    Referral may be required

    Xydas Women's Center

    6500 North Fwy Ste 110, 
    Houston, TX 
    Languages Spoken:
    English, Greek, Spanish
    Accepting New Patients

    Nicolas Xydas is an Obstetrics and Gynecologist practicing medicine in Houston, Texas. Dr. Xydas is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Gestational Diabetes, Trichomoniasis, Vulvovaginitis, Hormone Replacement Therapy (HRT), and Salpingo-Oophorectomy. Dr. Xydas is currently accepting new patients.

    Advanced in Trisomy 18
    Pediatric Cardiology | Pediatrics
    Advanced in Trisomy 18
    Pediatric Cardiology | Pediatrics
    Referral may be required

    UT Southwestern - Dept Of Pediatric Cardiology

    1935 Medical District Dr, Dept Of Cardiology, 
    Dallas, TX 
    Languages Spoken:
    English, French, Vietnamese
    Accepting New Patients

    Hoang Nguyen is a Pediatric Cardiologist and a Pediatrics provider practicing medicine in Dallas, Texas. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Trisomy 18. He is also highly rated in 101 other conditions, according to our data. His clinical expertise encompasses Double Inlet Left Ventricle, Mitral Atresia, Hypoplastic Left Heart Syndrome (HLHS), and Fainting. Dr. Nguyen is currently accepting new patients.

    Experienced in Trisomy 18
    Pediatric Cardiology
    Experienced in Trisomy 18
    Pediatric Cardiology
    Referral may be required

    Dell Children's Pediatric And Congenital Cardiology - Cedar Park

    1301 Medical Pkwy, Ste 320, 
    Cedar Park, TX 
    Languages Spoken:
    English, Mandarin, Spanish
    Accepting New Patients

    Dudley Holt is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Holt is rated as an Experienced provider by MediFind in the treatment of Trisomy 18. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Double Inlet Left Ventricle, Ventricular Septal Defects, and Pulmonary Valves Agenesis. Dr. Holt is board certified in The American Board Of Pediatrics - Pediatric Cardiology. Dr. Holt is currently accepting new patients.

    Showing 1-20 of 65

    Last Updated: 09/19/2026

    What is the definition of Trisomy 18?

    Trisomy 18, also called Edwards syndrome, is a chromosomal condition associated with abnormalities in many parts of the body. Individuals with trisomy 18 often have slow growth before birth (intrauterine growth retardation) and a low birth weight. Affected individuals may have heart defects and abnormalities of other organs that develop before birth. Other features of trisomy 18 include a small, abnormally shaped head; a small jaw and mouth; and clenched fists with overlapping fingers. Due to the presence of several life-threatening medical problems, many individuals with trisomy 18 die before birth or within their first month. Five to 10 percent of children with this condition live past their first year, and these children often have severe intellectual disability.

    When should I see a Trisomy 18 doctor near Houston, TX?

    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 18 doctor near Houston, TX?

    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 18 doctors near Houston, TX?

    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 18 doctors near Houston, TX?

    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 18 doctor near Houston, TX?

    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 18 doctor search results page. 

    Why is it important to get a second opinion from a different Trisomy 18 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 18 doctor near Houston, TX?

    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 18 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 18 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 18 doctors near Houston, TX?

    Look for the filter feature on the left side of the Trisomy 18 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 18 doctor that offers video calls?

    Look for the filter feature on the left-side of the Trisomy 18 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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