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    Last Updated: 10/30/2025

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    MediFind found 142 doctor with experience in Chromosome 20 Trisomy. Of these, 108 are Experienced, 20 are Advanced, 13 are Distinguished and 1 are Elite.

    Location
    LocationClose
    142 providers found
      Elite in Chromosome 20 Trisomy
      Elite in Chromosome 20 Trisomy
      92, Chung Shan North Road, 
      TPQ, TW 

      Chih-ping Chen practices in Taiwan. Chen is rated as an Elite expert by MediFind in the treatment of Chromosome 20 Trisomy. Their top areas of expertise are Trisomy 14 Mosaicism, Trisomy 18, Hygroma Cervical, and Trisomy 13.

      Experienced in Chromosome 20 Trisomy
      Child and Adolescent Psychiatry
      Experienced in Chromosome 20 Trisomy
      Child and Adolescent Psychiatry
      1011 Veterans Memorial Pkwy, 
      Riverside, RI 
      Languages Spoken:
      English

      Daniel Moreno-De is a Child and Adolescent Psychiatrist in Riverside, Rhode Island. Dr. Moreno-De is rated as an Experienced provider by MediFind in the treatment of Chromosome 20 Trisomy. His top areas of expertise are Autism Spectrum Disorder, Chromosome 20 Trisomy, Primary Ciliary Dyskinesia (PCD), and Polydactyly.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Distinguished in Chromosome 20 Trisomy
      Distinguished in Chromosome 20 Trisomy
      TPQ, TW 

      Schu-rern Chern practices in Taiwan. Chern is rated as a Distinguished expert by MediFind in the treatment of Chromosome 20 Trisomy. Their top areas of expertise are 3p Deletion Syndrome, Mosaicism, Mosaic Trisomy 9, and Trisomy 12 Mosaicism.

      Learn about our expert tiers
      Distinguished in Chromosome 20 Trisomy
      Distinguished in Chromosome 20 Trisomy
      TPQ, TW 

      Fang-tzu Wu practices in Taiwan. Wu is rated as a Distinguished expert by MediFind in the treatment of Chromosome 20 Trisomy. Their top areas of expertise are Mosaicism, Trisomy 18, Chromosome 20 Trisomy, and Mosaic Trisomy 7.

      Distinguished in Chromosome 20 Trisomy
      Distinguished in Chromosome 20 Trisomy
      TPQ, TW 

      Peih-shan Wu practices in Taiwan. Wu is rated as a Distinguished expert by MediFind in the treatment of Chromosome 20 Trisomy. Their top areas of expertise are Mosaicism, Chromosome 16 Trisomy, 15q11.2 Microdeletion, and Trisomy 12 Mosaicism.

      Distinguished in Chromosome 20 Trisomy
      Distinguished in Chromosome 20 Trisomy
      Bern, BE, CH 

      Irene Hafliger practices in Bern, Switzerland. Ms. Hafliger is rated as a Distinguished expert by MediFind in the treatment of Chromosome 20 Trisomy. Her top areas of expertise are Chromosome 20 Trisomy, Lung Agenesis, Achondrogenesis, and Lamellar Ichthyosis.

      Distinguished in Chromosome 20 Trisomy
      Distinguished in Chromosome 20 Trisomy
      TPQ, TW 

      Shin-wen Chen practices in Taiwan. Chen is rated as a Distinguished expert by MediFind in the treatment of Chromosome 20 Trisomy. Their top areas of expertise are Mosaicism, Cavernous Lymphangioma, Hygroma Cervical, and Cystic Hygroma.

      Distinguished in Chromosome 20 Trisomy
      Distinguished in Chromosome 20 Trisomy
      TPQ, TW 

      Yun-yi Chen practices in Taiwan. Chen is rated as a Distinguished expert by MediFind in the treatment of Chromosome 20 Trisomy. Their top areas of expertise are Mosaicism, Chromosome 20 Trisomy, Mosaic Trisomy 9, Chromosome 16 Trisomy, and Leg or Foot Amputation.

      Distinguished in Chromosome 20 Trisomy
      Distinguished in Chromosome 20 Trisomy
      TPQ, TW 

      Meng-shan Lee practices in Taiwan. Lee is rated as a Distinguished expert by MediFind in the treatment of Chromosome 20 Trisomy. Their top areas of expertise are Mosaicism, Trisomy 14 Mosaicism, Chromosome 20 Trisomy, and Mosaic Trisomy 7.

      Distinguished in Chromosome 20 Trisomy
      Distinguished in Chromosome 20 Trisomy
      TPQ, TW 

      Yen-ting Pan practices in Taiwan. Pan is rated as a Distinguished expert by MediFind in the treatment of Chromosome 20 Trisomy. Their top areas of expertise are Mosaicism, Trisomy 14 Mosaicism, Trisomy 12 Mosaicism, and Mosaic Trisomy 9.

      Distinguished in Chromosome 20 Trisomy
      Distinguished in Chromosome 20 Trisomy
      Bern, BE, CH 

      Cord Drogemuller practices in Bern, Switzerland. Mr. Drogemuller is rated as a Distinguished expert by MediFind in the treatment of Chromosome 20 Trisomy. His top areas of expertise are Lung Agenesis, Achondrogenesis, Continuous Muscle Fiber Activity Hereditary, Isaacs' Syndrome, and Herniated Disc Surgery.

      Distinguished in Chromosome 20 Trisomy
      Distinguished in Chromosome 20 Trisomy
      Taastrup, DK 

      Jorgen Agerholm practices in Taastrup, Denmark. Agerholm is rated as a Distinguished expert by MediFind in the treatment of Chromosome 20 Trisomy. Their top areas of expertise are Chromosome 20 Trisomy, Lung Agenesis, Arthrogryposis Multiplex Congenita, and Congenital Contractures.

      Distinguished in Chromosome 20 Trisomy
      Distinguished in Chromosome 20 Trisomy
      TPQ, TW 

      Chen-wen Pan practices in Taiwan. Pan is rated as a Distinguished expert by MediFind in the treatment of Chromosome 20 Trisomy. Their top areas of expertise are Mosaicism, Mosaic Trisomy 9, Chromosome 16 Trisomy, and Trisomy 12 Mosaicism.

      Distinguished in Chromosome 20 Trisomy
      Distinguished in Chromosome 20 Trisomy
      Taipei, TNQ, TW 

      Yi-hui Lin practices in Taipei, Taiwan. Lin is rated as a Distinguished expert by MediFind in the treatment of Chromosome 20 Trisomy. Their top areas of expertise are Chromosome 20 Trisomy, Temple Syndrome, Mosaic Trisomy 7, and Mosaicism.

      Distinguished in Chromosome 20 Trisomy
      Distinguished in Chromosome 20 Trisomy
      TPQ, TW 

      Chen-chi Lee practices in Taiwan. Lee is rated as a Distinguished expert by MediFind in the treatment of Chromosome 20 Trisomy. Their top areas of expertise are Mosaicism, Chromosome 9p Deletion, Trisomy 2 Mosaicism, and Mosaic Trisomy 9.

      Advanced in Chromosome 20 Trisomy
      Advanced in Chromosome 20 Trisomy
      Aachen, NW, DE 

      Thomas Eggermann practices in Aachen, Germany. Mr. Eggermann is rated as an Advanced expert by MediFind in the treatment of Chromosome 20 Trisomy. His top areas of expertise are Russell-Silver Dwarfism, Beckwith-Wiedemann Syndrome, Macroglossia, and Chromosome 11 Uniparental Disomy.

      Advanced in Chromosome 20 Trisomy
      Medical Genetics | Pediatrics
      Advanced in Chromosome 20 Trisomy
      Medical Genetics | Pediatrics

      Ssm Health Care Group

      10101 Woodfield Ln, 
      Saint Louis, MO 
      Languages Spoken:
      English
      Accepting New Patients

      Stephen Braddock is a Medical Genetics specialist and a Pediatrics provider in Saint Louis, Missouri. Dr. Braddock is rated as an Advanced provider by MediFind in the treatment of Chromosome 20 Trisomy. His top areas of expertise are Chromosome 20 Trisomy, Coloboma, Cerebellar Hypoplasia, and CHARGE Syndrome. Dr. Braddock is currently accepting new patients.

      Advanced in Chromosome 20 Trisomy
      Advanced in Chromosome 20 Trisomy
      Cali, VAC, CO 

      Harry Pachajoa practices in Cali, Colombia. Mr. Pachajoa is rated as an Advanced expert by MediFind in the treatment of Chromosome 20 Trisomy. His top areas of expertise are Brachydactyly Mononen Type, Mucopolysaccharidosis Type 4 (MPS IV, Morquio Syndrome), Hypotonia, Bone Marrow Aspiration, and Gastrostomy.

      Advanced in Chromosome 20 Trisomy
      Advanced in Chromosome 20 Trisomy
      Sheffield, ENG, GB 

      Duncan Baker practices in Sheffield, United Kingdom. Mr. Baker is rated as an Advanced expert by MediFind in the treatment of Chromosome 20 Trisomy. His top areas of expertise are Vascular Ehlers-Danlos Syndrome (VEDS), Ehlers-Danlos Syndrome (EDS), Chromosome 20 Trisomy, Ileostomy, and Laryngectomy.

      Advanced in Chromosome 20 Trisomy
      Advanced in Chromosome 20 Trisomy
      CN 

      Yun Huang practices in China. Ms. Huang is rated as an Advanced expert by MediFind in the treatment of Chromosome 20 Trisomy. Her top areas of expertise are Chromosome 20 Trisomy, Acute Myeloid Leukemia (AML), Hand-Foot-Mouth Disease (HFMD), and Mosaicism.

      Showing 1-20 of 142

      Last Updated: 10/30/2025

      What is the definition of Chromosome 20 Trisomy?

      Chromosome 20 trisomy, (also called trisomy 20) is a condition in which a fetus or individual has an extra full or partial copy of chromosome 20 in some or all of of his/her cells. The presence of an extra copy of only part of chromosome 20 is called partial trisomy 20; and an extra copy of chromosome 20 in only some of a person's cells is called mosaic trisomy 20. Mosaic trisomy 20 is the most common type of Chromosome 20 trisomy and is one of the more common chromosomal abnormalities found during prenatal diagnostic testing. However, features that have been reported include spinal abnormalities (including spinal stenosis, vertebral fusion, and kyphosis), hypotonia (decreased muscle tone), lifelong constipation, sloped shoulders, and significant learning disabilities despite normal intelligence. Trisomy 20 usually results from an error that occurs when an egg or sperm cell develops (before fertilization); mosaic trisomy 20 usually results from errors in cell division soon after fertilization.

      When should I see a Chromosome 20 Trisomy doctor near me?

      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 Chromosome 20 Trisomy doctor near me?

      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 Chromosome 20 Trisomy doctors near me?

      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 Chromosome 20 Trisomy doctors near me?

      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 Chromosome 20 Trisomy doctor near me?

      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 Chromosome 20 Trisomy doctor search results page. 

      Why is it important to get a second opinion from a different Chromosome 20 Trisomy 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 Chromosome 20 Trisomy doctor near me?

      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 Chromosome 20 Trisomy 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 Chromosome 20 Trisomy 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 Chromosome 20 Trisomy doctors near me?

      Look for the filter feature on the left side of the Chromosome 20 Trisomy 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 Chromosome 20 Trisomy doctor that offers video calls?

      Look for the filter feature on the left-side of the Chromosome 20 Trisomy 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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