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    Last Updated: 10/30/2025

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    MediFind found 95 doctor with experience in Ring Chromosome 18. Of these, 54 are Advanced and 41 are Experienced.

    Location
    LocationClose
    95 providers found
      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18
      Jinan, CN 

      Yuqiang Lyu practices in Jinan, China. Lyu is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. Their top areas of expertise are Ring Chromosome 18, Ring Chromosome 4, Citrullinemia, and Hennekam Syndrome.

      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18
      Jodhpur Village Road, 
      Ahmedabad, UP, IN 

      Harsh Sheth practices in Ahmedabad, India. Mr. Sheth is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. His top areas of expertise are Ring Chromosome 18, Lynch Syndrome, Infertility, Gallbladder Removal, and Endoscopy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18

      Ochiai

      Sendai, JP 

      Mai Anzai practices in Sendai, Japan. Ms. Anzai is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. Her top areas of expertise are Ring Chromosome 18, Distal 18q Deletion Syndrome, Muenke Syndrome, and Cardiofaciocutaneous Syndrome.

      Learn about our expert tiers
      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18
      Vellore, TN, IN 

      Prateek Malik practices in Vellore, India. Mr. Malik is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. His top areas of expertise are Distal 18q Deletion Syndrome, Ring Chromosome 18, 3-Hydroxy-3-Methylglutaryl-CoA Lyase Deficiency, and Fumarase Deficiency.

      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18

      Complejo Asistencial Universitario De León

      Leon, CL, ES 

      Eduardo Meis-Varas practices in Leon, Spain. Mr. Meis-Varas is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. His top areas of expertise are Syringoma, Acrospiroma, Ring Chromosome 18, and Ectropion.

      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18
      Novosibirsk, NVS, RU 

      Anna Khabarova practices in Novosibirsk, Russian Federation. Ms. Khabarova is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. Her top areas of expertise are Ring Chromosome 18, Cohen Syndrome, Ring Chromosome 13, and Microcephaly.

      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18
      Innsbruck, AT 

      Ana Spreiz practices in Innsbruck, Austria. Ms. Spreiz is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. Her top areas of expertise are Ring Chromosome 18, Vascular Ehlers-Danlos Syndrome (VEDS), and Ehlers-Danlos Syndrome (EDS).

      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18
      Tokyo, JP 

      Yusuke Takezawa practices in Tokyo, Japan. Mr. Takezawa is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. His top areas of expertise are Distal 18q Deletion Syndrome, Ring Chromosome 18, Proliferating Trichilemmal Cyst, and Pyomyositis.

      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18

      Complejo Asistencial Universitario De León

      Leon, CL, ES 

      Paula Canga-Fernandez practices in Leon, Spain. Ms. Canga-Fernandez is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. Her top areas of expertise are Keratosis Pilaris, Ectropion, Ring Chromosome 18, and Cardiomyopathic Lentiginosis.

      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18
      23976 Jingshi Road, 
      Jinan, CN 

      Yi Liu practices in Jinan, China. Liu is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. Their top areas of expertise are Ectodermal Dysplasia Neurosensory Deafness, Johanson-Blizzard Syndrome, Carbamoyl Phosphate Synthetase 1 Deficiency, and Nicolaides-Baraitser Syndrome.

      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18
      Kooperativny Str, 5, 
      Tomsk, TOM, RU 

      Igor Lebedev practices in Tomsk, Russian Federation. Mr. Lebedev is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. His top areas of expertise are Mosaicism, Chromosome 16 Trisomy, Ring Chromosome 18, and Ring Chromosome 4.

      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18
      Oujda-angad, MA 

      Imane Assarrar practices in Oujda-angad, Morocco. Ms. Assarrar is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. Her top areas of expertise are Hypothalamic Tumor, Pituitary Tumor, Ring Chromosome 18, and Brain Tumor.

      Advanced in Ring Chromosome 18
      Pediatrics | Medical Genetics
      Advanced in Ring Chromosome 18
      Pediatrics | Medical Genetics

      University Of North Carolina At Chapel Hill

      101 Manning Dr, 
      Chapel Hill, NC 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Clara Hildebrandt is a Pediatrics specialist and a Medical Genetics provider in Chapel Hill, North Carolina. Dr. Hildebrandt is rated as an Advanced provider by MediFind in the treatment of Ring Chromosome 18. Her top areas of expertise are Ring Chromosome 18, Hypotonia, Chromosome 18p Deletion, Blepharophimosis, and Gastrostomy. Dr. Hildebrandt is currently accepting new patients.

      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18
      Sendai, JP 

      Kazuhiro Haginoya practices in Sendai, Japan. Mr. Haginoya is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. His top areas of expertise are Familial Porencephaly, Porencephaly, Schizencephaly, Rhizotomy, and Thymectomy.

      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18
      Oujda-angad, MA 

      Hanane Latrech practices in Oujda-angad, Morocco. Ms. Latrech is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. Her top areas of expertise are Penis Agenesis, Intersex, Amenorrhea, and Hypothalamic Tumor.

      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18
      Ushaika Street 10, 
      Tomsk, TOM, RU 

      Elena Belyaeva practices in Tomsk, Russian Federation. Ms. Belyaeva is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. Her top areas of expertise are Ring Chromosome 18, Ring Chromosome 4, Chromosome 7p Deletion, and Hypotonia.

      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18
      99 Shangda Road, 
      Shanghai, CN 

      Jie Ni practices in Shanghai, China. Ni is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. Their top areas of expertise are Doxorubicin-Induced Cardiomyopathy, Ring Chromosome 18, Cardiomyopathy Due to Anthracyclines, Tissue Biopsy, and Hysterectomy.

      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18
      Dr. Linares Navarro Is From The Department Of Dermatology, Spain. Drs. Sánchez Sambucety And Rodríguez Prieto Are From The Department Of Dermatology, And Dr. Dios Diez Is From The Department Of Internal Medicine And Infectious Diseases, 
      Leon, CL, ES 

      Manuel Prieto-Rodriguez practices in Leon, Spain. Mr. Prieto-Rodriguez is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. His top areas of expertise are Basal Cell Skin Cancer, Syringoma, Ectropion, and Ear Cancer.

      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18
      Ushaika Street 10, 
      Tomsk, TOM, RU 

      Lyudmila Nazarenko practices in Tomsk, Russian Federation. Ms. Nazarenko is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. Her top areas of expertise are Ring Chromosome 18, Chromosome 18p Deletion, Mosaicism, and Keratosis Pilaris.

      Advanced in Ring Chromosome 18
      Advanced in Ring Chromosome 18
      Sendai, JP 

      Ryo Sato practices in Sendai, Japan. Mr. Sato is rated as an Advanced expert by MediFind in the treatment of Ring Chromosome 18. His top areas of expertise are Distal 18q Deletion Syndrome, Ring Chromosome 18, West Syndrome, Myoclonic Epilepsy, and Thymectomy.

      Showing 1-20 of 95

      Last Updated: 10/30/2025

      What is the definition of Ring Chromosome 18?

      Ring chromosome 18 is a rare chromosome abnormality in which the ends (arms) of chromosome 18 join together to form a ring shape. When a ring chromosome forms, genetic material can be lost from either arm or both arms, causing various signs and symptoms. While most people with Ring chromosome 18 have the ring chromosome in all of their body cells, some people also have some body cells with normal chromosomes (this is called mosaicism). People with Ring chromosome 18 mosaicism may have milder symptoms. Depending on the amount of genetic material lost and which genes are involved, signs and symptoms that may be present in a person with Ring chromosome 18 include ear and hearing abnormalities, abnormally-developed feet or hands, genital abnormalities in males, an increased risk to develop juvenile rheumatoid arthritis, holoprosencephaly, developmental delays, learning difficulties, short stature, and/or various birth defects. Ring chromosome 18 usually occurs sporadically (by chance) during the formation of egg or sperm cells or shortly after the egg and sperm join together. Occasionally, it is inherited from a parent (typically the mother). A chromosome test of the parents can help determine whether it was inherited and whether future children have an increased chance to have a chromosome abnormality.

      When should I see a Ring Chromosome 18 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 Ring Chromosome 18 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 Ring Chromosome 18 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 Ring Chromosome 18 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 Ring Chromosome 18 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 Ring Chromosome 18 doctor search results page. 

      Why is it important to get a second opinion from a different Ring Chromosome 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 Ring Chromosome 18 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 Ring Chromosome 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 Ring Chromosome 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 Ring Chromosome 18 doctors near me?

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

      Look for the filter feature on the left-side of the Ring Chromosome 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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