The 20 Best RASopathies Doctors in North Korea

Find the Top RASopathies Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 54 doctor with experience in RASopathies near North Korea. Of these, 49 are Experienced and 5 are Advanced.

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54 providers found
    Advanced in RASopathies

    Han-wook W. Yoo
    Advanced in RASopathies

    Han-wook W. Yoo
    Referral may be required
    Songnam, KR 

    Han-wook Yoo practices practicing medicine in Songnam, Republic of Korea. Yoo is rated as an Advanced expert by MediFind in the treatment of RASopathies. They are also highly rated in 44 other conditions, according to our data. Their clinical expertise encompasses Congenital Lipoid Adrenal Hyperplasia, Idiopathic Short Stature (ISS), Intersex, Hormone Replacement Therapy (HRT), and Liver Transplant.

    Advanced in RASopathies

    Jung M. Ko
    Advanced in RASopathies

    Jung M. Ko
    Referral may be required
    Seoul, KR 

    Jung Ko practices practicing medicine in Seoul, Republic of Korea. Ko is rated as an Advanced expert by MediFind in the treatment of RASopathies. They are also highly rated in 36 other conditions, according to our data. Their clinical expertise encompasses Kabuki Syndrome, Sotos Syndrome, Lysinuric Protein Intolerance, Osteotomy, and Small Bowel Resection.

    Advanced in RASopathies

    Jin-ho B. Choi
    Advanced in RASopathies

    Jin-ho B. Choi
    Referral may be required
    Department Of Otorhinolaryngology Head And Neck Surgery, 
    Ansan, KR 

    Jin-ho Choi practices practicing medicine in Ansan, Republic of Korea. Choi is rated as an Advanced expert by MediFind in the treatment of RASopathies. They are also highly rated in 34 other conditions, according to our data. Their clinical expertise encompasses Deafness Hypogonadism Syndrome, Intersex, Coronary Heart Disease, Percutaneous Coronary Intervention (PCI), and Angioplasty.

    Are you looking for a specific type of RASopathies?

    Common conditions include: Cardiofaciocutaneous Syndrome, Cardiomyopathic Lentiginosis, Costello Syndrome, Legius Syndrome, Noonan Syndrome

    Learn about our expert tiers
    Advanced in RASopathies

    Gu-hwan N. Kim
    Advanced in RASopathies

    Gu-hwan N. Kim
    Referral may be required
    Seoul, KR 

    Gu-hwan Kim practices practicing medicine in Seoul, Republic of Korea. Kim is rated as an Advanced expert by MediFind in the treatment of RASopathies. They are also highly rated in 24 other conditions, according to our data. Their clinical expertise encompasses Kallmann Syndrome, Deafness Hypogonadism Syndrome, Short-Chain Acyl-CoA Dehydrogenase Deficiency, Hormone Replacement Therapy (HRT), and Splenectomy.

    Advanced in RASopathies

    Beom H. Lee
    Advanced in RASopathies

    Beom H. Lee
    Referral may be required
    Seoul, KR 

    Beom Lee practices practicing medicine in Seoul, Republic of Korea. Lee is rated as an Advanced expert by MediFind in the treatment of RASopathies. They are also highly rated in 20 other conditions, according to our data. Their clinical expertise encompasses Facial Ectodermal Dysplasia, Focal Dermal Hypoplasia, Ectodermal Dysplasias, and Clouston Syndrome.

    Experienced in RASopathies

    Eul-ju J. Seo
    Experienced in RASopathies

    Eul-ju J. Seo
    Referral may be required
    Seoul, KR 

    Eul-ju Seo practices practicing medicine in Seoul, Republic of Korea. Seo is rated as an Experienced expert by MediFind in the treatment of RASopathies. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Retinopathy Pigmentary Mental Retardation, Leukemia, Neuroepithelioma, Noonan Syndrome, and Bone Marrow Aspiration.

    Experienced in RASopathies

    Go H. Seo
    Experienced in RASopathies

    Go H. Seo
    Referral may be required
    Seoul, KR 

    Go Seo practices practicing medicine in Seoul, Republic of Korea. Mr. Seo is rated as an Experienced expert by MediFind in the treatment of RASopathies. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Microcephaly Deafness Syndrome, Hypotonia, Optic Nerve Atrophy, and Nonsyndromic Hearing Loss.

    Experienced in RASopathies

    Chong K. Cheon
    Experienced in RASopathies

    Chong K. Cheon
    Referral may be required
    Yangsan, KR 

    Chong Cheon practices practicing medicine in Yangsan, Republic of Korea. Mr. Cheon is rated as an Experienced expert by MediFind in the treatment of RASopathies. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Amenorrhea, Kabuki Syndrome, Visceromegaly, and Fibrochondrogenesis.

    Experienced in RASopathies

    Yong-seok P. Lee
    Experienced in RASopathies

    Yong-seok P. Lee
    Referral may be required
    Seoul, KR 

    Yong-seok Lee practices practicing medicine in Seoul, Republic of Korea. Lee is rated as an Experienced expert by MediFind in the treatment of RASopathies. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Cohen Syndrome, Costello Syndrome, Stroke, and Memory Loss.

    Experienced in RASopathies

    Jin S. Hwang
    Experienced in RASopathies

    Jin S. Hwang
    Referral may be required
    Suwon, KR 

    Jin Hwang practices practicing medicine in Suwon, Republic of Korea. Hwang is rated as an Experienced expert by MediFind in the treatment of RASopathies. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Precocious Puberty, Idiopathic Short Stature (ISS), Short Stature (Growth Disorders), Congenital Hyperinsulinism, and Osteotomy.

    Experienced in RASopathies

    Won K. Jhang
    Experienced in RASopathies

    Won K. Jhang
    Referral may be required
    Seoul, KR 

    Won Jhang practices practicing medicine in Seoul, Republic of Korea. Mr. Jhang is rated as an Experienced expert by MediFind in the treatment of RASopathies. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Disseminated Intravascular Coagulation, Sepsis, Blood Clots, Cardiofaciocutaneous Syndrome, and Liver Transplant.

    Experienced in RASopathies

    Susan T. Kim
    Experienced in RASopathies

    Susan T. Kim
    Referral may be required
    Seoul, KR 

    Susan Kim practices practicing medicine in Seoul, Republic of Korea. Ms. Kim is rated as an Experienced expert by MediFind in the treatment of RASopathies. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Caffey Disease, High Blood Pressure in Infants, Pulmonary Valve Stenosis, and Transposition of the Great Arteries.

    Experienced in RASopathies

    Ji Y. Han
    Experienced in RASopathies

    Ji Y. Han
    Referral may be required
    Seoul, KR 

    Ji Han practices practicing medicine in Seoul, Republic of Korea. Han is rated as an Experienced expert by MediFind in the treatment of RASopathies. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Genetic Epilepsy with Febrile Seizures Plus (GEFS+), 15q11.2 Microdeletion, Epilepsy, and Craniofrontonasal Dysplasia.

    Experienced in RASopathies

    Jihoon G. Yoon
    Experienced in RASopathies

    Jihoon G. Yoon
    Referral may be required
    Seoul, KR 

    Jihoon Yoon practices practicing medicine in Seoul, Republic of Korea. Mr. Yoon is rated as an Experienced expert by MediFind in the treatment of RASopathies. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Metopic Ridge, Plagiocephaly, Craniosynostosis, and Spasticity.

    Experienced in RASopathies

    Kyo J. Jo
    Experienced in RASopathies

    Kyo J. Jo
    Referral may be required
    Yangsan, KR 

    Kyo Jo practices practicing medicine in Yangsan, Republic of Korea. Mr. Jo is rated as an Experienced expert by MediFind in the treatment of RASopathies. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Atypical Pneumonia, Kikuchi Disease, Mycoplasma Pneumonia, and Croup.

    Experienced in RASopathies

    Jinsup Kim
    Experienced in RASopathies

    Jinsup Kim
    Referral may be required
    Seoul, KR 

    Jinsup Kim practices practicing medicine in Seoul, Republic of Korea. Kim is rated as an Experienced expert by MediFind in the treatment of RASopathies. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Infantile Low Calcium Level, Renpenning Syndrome, Childhood Hypophosphatasia (HPP), Oculodentodigital Dysplasia, and Hormone Replacement Therapy (HRT).

    Experienced in RASopathies

    Seung J. Lee
    Experienced in RASopathies

    Seung J. Lee
    Referral may be required
    Seoul, KR 

    Seung Lee practices practicing medicine in Seoul, Republic of Korea. Lee is rated as an Experienced expert by MediFind in the treatment of RASopathies. They are also highly rated in 12 other conditions, according to our data. Their clinical expertise encompasses Cholecystitis, Gallbladder Disease, Choledocholithiasis, Gallbladder Removal, and Pancreaticoduodenectomy.

    Experienced in RASopathies

    Young-lim Shin
    Experienced in RASopathies

    Young-lim Shin
    Referral may be required
    Puch'on, KR 

    Young-lim Shin practices practicing medicine in Puch'on, Republic of Korea. Shin is rated as an Experienced expert by MediFind in the treatment of RASopathies. Their clinical expertise encompasses Precocious Puberty, Noonan Syndrome, Diabetic Ketoacidosis, and RASopathies.

    Experienced in RASopathies

    Yunha Choi
    Experienced in RASopathies

    Yunha Choi
    Referral may be required
    Seoul, KR 

    Yunha Choi practices practicing medicine in Seoul, Republic of Korea. Choi is rated as an Experienced expert by MediFind in the treatment of RASopathies. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Kallmann Syndrome, CHARGE Syndrome, Deafness Hypogonadism Syndrome, and Juvenile Primary Osteoporosis.

    Experienced in RASopathies

    Moo K. Park
    Experienced in RASopathies

    Moo K. Park
    Referral may be required
    Seoul, KR 

    Moo Park practices practicing medicine in Seoul, Republic of Korea. Park is rated as an Experienced expert by MediFind in the treatment of RASopathies. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Otitis, Otitis Media with Effusion, Hearing Loss, and Tinnitus.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-20 of 54

    Last Updated: 06/30/2026

    What is the definition of RASopathies?

    RASopathies are a group of rare syndromes causes by mutations in the genes that make proteins for the Ras/MAPK cell signaling pathway. This pathway controls cell functions such as cell growth, cell maturation, and cell death. There are several types of RASopathy syndromes, including cardiofaciocutaneous syndrome, Costello syndrome, Legius syndrome, neurofibromatosis type 1, Noonan syndrome, and capillary malformation-arteriovenous malformation syndrome.

    When should I see a RASopathies doctor in North Korea?

    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 RASopathies doctor in North Korea?

    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 do I find the best RASopathies doctor in North Korea?

    You can find a RASopathies doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank RASopathies doctors in North Korea?

    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 RASopathies doctors in North Korea?

    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 RASopathies doctor in North Korea?

    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 RASopathies doctor search results page. 

    Why is it important to get a second opinion from a different RASopathies 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 RASopathies doctor in North Korea?

    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 RASopathies 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 RASopathies 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 RASopathies doctors in North Korea?

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

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