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    Last Updated: 02/22/2026

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    MediFind found 189 doctor with experience in Noonan Syndrome near Texas, US. Of these, 176 are Experienced and 13 are Advanced.

    Location
    LocationClose
    189 providers found
      Natalia Gutierrez
      Experienced in Noonan Syndrome
      Family Medicine
      Experienced in Noonan Syndrome
      Family Medicine

      Texas Health Family Care

      3020 East Hebron Parkway, Ste A100, 
      Carrollton, TX 
      Languages Spoken:
      English, Spanish
      Offers Telehealth

      Natalia Gutierrez is a primary care provider, practicing in Family Medicine in Carrollton, Texas. Dr. Gutierrez is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Idiopathic Neutropenia, Type 2 Diabetes (T2D), Familial Hypertension, and Hypertension.

      Geetha Ramaswamy
      Experienced in Noonan Syndrome
      Interventional Cardiology | Cardiology
      Experienced in Noonan Syndrome
      Interventional Cardiology | Cardiology

      Texas Health Heart And Vascular Specialists

      4370 Medical Arts Dr, Ste 300, 
      Flower Mound, TX 
      Languages Spoken:
      English, Hindi

      Dr. Geetha Ramaswamy was always inspired by her uncle, who practiced family medicine for more than 40 years. When she decided to attend medical school, she knew early on that she wanted to focus on cardiology because of the ever-evolving nature of the field. Dr. Ramaswamy is an interventional cardiologist with subspecialty board certification in adult echocardiology and nuclear cardiology. She is a Fellow of the American College of Cardiology and has been serving the heart and vascular needs of patients since 2006. After serving North Texas communities for several years, Dr. Ramaswamy spent more than a decade in Northern Arkansas as a trailblazer in the fields of radial interventional cardiology, women’s heart care and heart valve treatments. She returned to the DFW area in 2021 to continue her work in interventional/structural cardiology.Dr. Ramaswamy earned her Bachelor of Medicine and Surgery from Chennai Medical College in India. She completed her internal medicine residency at the University of Louisville in Kentucky. Dr. Ramaswamy completed her clinical cardiology fellowship at Barnes-Jewish Hospital-Washington University School of Medicine in St. Louis, Mo.She is also fellowship trained in advanced nuclear cardiology and interventional cardiology through Yale University School of Medicine in New Haven, Conn.Dr. Ramaswamy is fluent in the Tamil and Hindi languages. When not with her patients, she enjoys meditating and the practice of yoga to strengthen not only her physical being but also for the mental strength and emotional balance they provide. Dr. Ramaswamy is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Unstable Angina, Angina, Coronary Heart Disease, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

      Advanced in Noonan Syndrome
      Pediatric Cardiology | Pediatrics
      Advanced in Noonan Syndrome
      Pediatric Cardiology | Pediatrics

      UT Southwestern - Dept Of Pediatric Cardiology

      1935 Medical District Dr, Dept Of Cardiology, 
      Dallas, TX 
      Experience:
      17+ years
      Languages Spoken:
      English, French, Vietnamese

      Hoang Nguyen is a Pediatrics specialist and a Pediatric Cardiologist in Dallas, Texas. Dr. Nguyen has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Noonan Syndrome. His top areas of expertise are Congenital Heart Block, Congenital Heart Disease (CHD), Tetralogy of Fallot, Thrombectomy, and Angioplasty.

      Learn about our expert tiers
      Advanced in Noonan Syndrome
      Pediatrics | Medical Genetics
      Advanced in Noonan Syndrome
      Pediatrics | Medical Genetics

      UT Southwestern - Pediatric Genetics

      1935 Medical District Dr, 
      Dallas, TX 
      Languages Spoken:
      English

      Angela Scheuerle is a Pediatrics specialist and a Medical Genetics provider in Dallas, Texas. Dr. Scheuerle is rated as an Advanced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Hennekam Syndrome, Fetal Akinesia Sequence, Hemihyperplasia, and Incontinentia Pigmenti.

      Advanced in Noonan Syndrome
      Medical Genetics | Pediatrics
      Advanced in Noonan Syndrome
      Medical Genetics | Pediatrics

      UT Southwestern - Pediatrics

      5323 Harry Hines Blvd, 
      Dallas, TX 
      Languages Spoken:
      English, Spanish

      Luis Umana is a Medical Genetics specialist and a Pediatrics provider in Dallas, Texas. Dr. Umana is rated as an Advanced provider by MediFind in the treatment of Noonan Syndrome. His top areas of expertise are Classic Galactosemia, Very Long-Chain Acyl-CoA Dehydrogenase (VLCAD) Deficiency, Biotinidase Deficiency, and Argininosuccinic Aciduria.

      Advanced in Noonan Syndrome
      Pediatric Endocrinology | Pediatrics
      Advanced in Noonan Syndrome
      Pediatric Endocrinology | Pediatrics

      UT Southwestern - Pediatrics

      5323 Harry Hines Blvd, 
      Dallas, TX 
      Languages Spoken:
      English

      Huay-lin Lo is a Pediatric Endocrinologist and a Pediatrics provider in Dallas, Texas. Dr. Lo is rated as an Advanced provider by MediFind in the treatment of Noonan Syndrome. His top areas of expertise are Short Stature (Growth Disorders), Type 1 Diabetes (T1D), Idiopathic Short Stature (ISS), and Familial Short Stature (FSS).

      Advanced in Noonan Syndrome
      Medical Genetics
      Advanced in Noonan Syndrome
      Medical Genetics

      UT Southwestern - Pediatric Genetics

      1935 Medical District Dr, 
      Dallas, TX 
      Languages Spoken:
      English, Spanish

      Laura Mackay is a Medical Genetics provider in Dallas, Texas. Dr. Mackay is rated as an Advanced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Isovaleric Acidemia, Beta-Ketothiolase Deficiency, Biotinidase Deficiency, and Adrenoleukodystrophy (ALD).

      Advanced in Noonan Syndrome
      Pediatric Endocrinology
      Advanced in Noonan Syndrome
      Pediatric Endocrinology

      Texas TECH Univ. Health Sciences Center Amarillo

      1400 S Coulter St, 
      Amarillo, TX 
      Languages Spoken:
      English

      Maria Contreras is a Pediatric Endocrinologist in Amarillo, Texas. Dr. Contreras is rated as an Advanced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Idiopathic Short Stature (ISS), Familial Short Stature (FSS), Short Stature (Growth Disorders), and Precocious Puberty.

      Advanced in Noonan Syndrome
      Pediatric Endocrinology
      Advanced in Noonan Syndrome
      Pediatric Endocrinology

      UT Southwestern - Pediatrics

      5323 Harry Hines Blvd, 
      Dallas, TX 
      Languages Spoken:
      English

      Melissa Ham is a Pediatric Endocrinologist in Dallas, Texas. Dr. Ham is rated as an Advanced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Short Stature (Growth Disorders), Pediatric Growth Hormone Deficiency, Growth Hormone Deficiency (GHD), and Hypogonadotropic Hypogonadism.

      Advanced in Noonan Syndrome
      Pediatric Cardiology
      Advanced in Noonan Syndrome
      Pediatric Cardiology

      Dell Children's Pediatric And Congenital Cardiology

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

      Gregory Johnson is a Pediatric Cardiologist in Cedar Park, Texas. Dr. Johnson is rated as an Advanced provider by MediFind in the treatment of Noonan Syndrome. His top areas of expertise are Double Inlet Left Ventricle, Tetralogy of Fallot, Congenital Heart Disease (CHD), and DiGeorge Syndrome.

      Advanced in Noonan Syndrome
      Pediatric Endocrinology
      Advanced in Noonan Syndrome
      Pediatric Endocrinology

      Cook Childrens Dodson Surgery Center

      1500 Cooper St, 
      Fort Worth, TX 
      Languages Spoken:
      English

      Paul Thornton is a Pediatric Endocrinologist in Fort Worth, Texas. Dr. Thornton is rated as an Advanced provider by MediFind in the treatment of Noonan Syndrome. His top areas of expertise are Newborn Low Blood Sugar, Congenital Hyperinsulinism, Low Blood Sugar, Pancreatectomy, and Hormone Replacement Therapy (HRT).

      Silvana Molossi
      Experienced in Noonan Syndrome
      Pediatric Cardiology
      Experienced in Noonan Syndrome
      Pediatric Cardiology

      Texas Children's Specialty Care-Austin

      8611 N Mopac Expy Ste 300, 
      Austin,, TX 
      Languages Spoken:
      English

      Silvana Molossi is a Pediatric Cardiologist in Austin,, Texas. Dr. Molossi is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Congenital Coronary Artery Malformation, Coronary Artery Fistula, Cardiac Arrest, and Coronary Artery Aneurysm.

      Chetan Sharma
      Experienced in Noonan Syndrome
      Pediatric Cardiology
      Experienced in Noonan Syndrome
      Pediatric Cardiology

      Children's

      333 N. Santa Rosa St., 
      San Antonio, TX 
      Languages Spoken:
      English

      Chetan Sharma is a Pediatric Cardiologist in San Antonio, Texas. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. His top areas of expertise are Heart Murmurs, Sinus of Valsalva Aneurysm, Interrupted Aortic Arch, and Congenital Mitral Malformation.

      Elizabeth Roeder
      Experienced in Noonan Syndrome
      Medical Genetics
      Experienced in Noonan Syndrome
      Medical Genetics

      Children's - Genetics Clinic

      333 N. Santa Rosa St., 2nd Floor, Floor 2, 
      San Antonio, TX 
      Languages Spoken:
      English

      Elizabeth Roeder is a Medical Genetics provider in San Antonio, Texas. Dr. Roeder is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Micrognathia, Ohdo Syndrome, Say-Barber-Biesecker-Young-Simpson Variant, Smith-Magenis Syndrome, and Cornelia De Lange Syndrome.

      Ashleigh R. Payne
      Experienced in Noonan Syndrome
      Pediatric Cardiology | Pediatrics
      Experienced in Noonan Syndrome
      Pediatric Cardiology | Pediatrics

      Pediatrix Cardiology Of North Texas - Dallas

      8210 Walnut Hill Ln, Ste 208, 
      Dallas, TX 
      Languages Spoken:
      English, Spanish
      Offers Telehealth

      Ashleigh Payne is a Pediatrics specialist and a Pediatric Cardiologist in Dallas, Texas. Dr. Payne is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Patent Ductus Arteriosus, Ventricular Septal Defects, Subpulmonary Stenosis, and Atrial Septal Defect (ASD).

      Adelina Meadows
      Experienced in Noonan Syndrome
      Pediatric Endocrinology
      Experienced in Noonan Syndrome
      Pediatric Endocrinology

      Trinity Clinic

      1120 E. Front St., 
      Tyler, TX 
      Languages Spoken:
      English, Bahasa

      Adelina Meadows is a Pediatric Endocrinologist in Tyler, Texas. Dr. Meadows is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Idiopathic Short Stature (ISS), Familial Short Stature (FSS), Short Stature (Growth Disorders), and Acanthosis Nigricans.

      Sara Sexson
      Experienced in Noonan Syndrome
      Pediatric Cardiology
      Experienced in Noonan Syndrome
      Pediatric Cardiology

      Texas Childrens Hospital

      6621 Fannin St, 
      Houston, TX 
      Languages Spoken:
      English

      Sara Sexson is a Pediatric Cardiologist in Houston, Texas. Dr. Sexson is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Kawasaki Disease, Multisystem Inflammatory Syndrome in Children (MIS-C), Congenital Coronary Artery Malformation, Coronary Artery Fistula, and Gastrostomy.

      Ana G. Alvarez
      Experienced in Noonan Syndrome
      Pediatric Endocrinology
      Experienced in Noonan Syndrome
      Pediatric Endocrinology

      Trinity Clinic

      1120 E. Front St., 
      Tyler, TX 
      Languages Spoken:
      English, Spanish

      Ana Alvarez is a Pediatric Endocrinologist in Tyler, Texas. Dr. Alvarez is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Acanthosis Nigricans, Type A Insulin Resistance Syndrome, Familial Short Stature (FSS), and Idiopathic Short Stature (ISS).

      Experienced in Noonan Syndrome
      Pediatric Endocrinology | Pediatrics
      Experienced in Noonan Syndrome
      Pediatric Endocrinology | Pediatrics

      Cook Children's - Endocrinology

      1500 Cooper St, Second Fl, 
      Fort Worth, TX 
      Languages Spoken:
      English

      Teena Thomas is a Pediatric Endocrinologist and a Pediatrics provider in Fort Worth, Texas. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Short Stature (Growth Disorders), Familial Short Stature (FSS), Idiopathic Short Stature (ISS), and Precocious Puberty.

      Experienced in Noonan Syndrome
      Pediatric Cardiology
      Experienced in Noonan Syndrome
      Pediatric Cardiology

      Children's Medical Center/Children's Health

      1935 Medical District Dr, 
      Dallas, TX 
      Languages Spoken:
      English

      Catherine Ikemba is a Pediatric Cardiologist in Dallas, Texas. Dr. Ikemba is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Ebstein's Anomaly, Hypoplastic Left Heart Syndrome (HLHS), Transposition of the Great Arteries, and Coarctation of the Aorta.

      Showing 1-20 of 189

      Last Updated: 02/22/2026

      What is the definition of Noonan Syndrome?

      Noonan syndrome is a disease present from birth (congenital) that causes many parts of the body to develop abnormally. In about 50% of cases, it is passed down through families (inherited).

      When should I see a Noonan Syndrome doctor in Texas, US?

      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 Noonan Syndrome doctor in Texas, US?

      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 Noonan Syndrome doctors in Texas, US?

      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 Noonan Syndrome doctors in Texas, US?

      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 Noonan Syndrome doctor in Texas, US?

      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 Noonan Syndrome doctor search results page. 

      Why is it important to get a second opinion from a different Noonan 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 Noonan Syndrome doctor in Texas, US?

      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 Noonan 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 Noonan 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 Noonan Syndrome doctors in Texas, US?

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

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