The 20 Best Hyperemesis Gravidarum Doctors in Japan

Find the Top Hyperemesis Gravidarum Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 203 doctor with experience in Hyperemesis Gravidarum near Japan. Of these, 198 are Experienced and 5 are Advanced.

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203 providers found
    Advanced in Hyperemesis Gravidarum

    Shigeki Matsubara
    Advanced in Hyperemesis Gravidarum

    Shigeki Matsubara
    JP 

    Shigeki Matsubara practices practicing medicine in Japan. Mr. Matsubara is rated as an Advanced expert by MediFind in the treatment of Hyperemesis Gravidarum. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Placenta Previa, Bilateral Hydronephrosis, Preeclampsia, Hysterectomy, and Liver Embolization.

    Advanced in Hyperemesis Gravidarum

    Shunji Suzuki
    Advanced in Hyperemesis Gravidarum

    Shunji Suzuki
    Sendagi, JP 

    Shunji Suzuki practices practicing medicine in Sendagi, Japan. Suzuki is rated as an Advanced expert by MediFind in the treatment of Hyperemesis Gravidarum. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Macrosomia, Postpartum Depression, Hyperemesis Gravidarum, Pancreaticoduodenectomy, and Oophorectomy.

    Advanced in Hyperemesis Gravidarum

    Nozomi Ouchi
    Advanced in Hyperemesis Gravidarum

    Nozomi Ouchi
    Tokyo, JP 

    Nozomi Ouchi practices practicing medicine in Tokyo, Japan. Ms. Ouchi is rated as an Advanced expert by MediFind in the treatment of Hyperemesis Gravidarum. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Prothrombin Deficiency, Hyperemesis Gravidarum, Morning Sickness, and Teratocarcinosarcoma.

    Learn about our expert tiers
    Advanced in Hyperemesis Gravidarum

    Ryuhei Kurashina
    Advanced in Hyperemesis Gravidarum

    Ryuhei Kurashina
    Kawasaki, JP 

    Ryuhei Kurashina practices practicing medicine in Kawasaki, Japan. Kurashina is rated as an Advanced expert by MediFind in the treatment of Hyperemesis Gravidarum. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Retroversion of the Uterus, Hyperemesis Gravidarum, Morning Sickness, and Prothrombin Deficiency.

    Advanced in Hyperemesis Gravidarum

    Seiichi Morokuma
    Advanced in Hyperemesis Gravidarum

    Seiichi Morokuma
    Fukuoka, JP 

    Seiichi Morokuma practices practicing medicine in Fukuoka, Japan. Mr. Morokuma is rated as an Advanced expert by MediFind in the treatment of Hyperemesis Gravidarum. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Postpartum Depression, Hyperemesis Gravidarum, Morning Sickness, and ADULT Syndrome.

    Experienced in Hyperemesis Gravidarum

    Kiyoko Kato
    Experienced in Hyperemesis Gravidarum

    Kiyoko Kato
    Fukuoka, JP 

    Kiyoko Kato practices practicing medicine in Fukuoka, Japan. Mr. Kato is rated as an Experienced expert by MediFind in the treatment of Hyperemesis Gravidarum. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Menopause, Endometrial Cancer, Cervical Cancer, Hysterectomy, and Salpingo-Oophorectomy.

    Experienced in Hyperemesis Gravidarum

    Tsukasa Baba
    Experienced in Hyperemesis Gravidarum

    Tsukasa Baba
    JP 

    Tsukasa Baba practices practicing medicine in Japan. Mr. Baba is rated as an Experienced expert by MediFind in the treatment of Hyperemesis Gravidarum. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Ovarian Cancer, Endometrial Cancer, Cervical Cancer, Hysterectomy, and Endoscopy.

    Experienced in Hyperemesis Gravidarum

    Hidemichi Watari
    Experienced in Hyperemesis Gravidarum

    Hidemichi Watari
    Sapporo, JP 

    Hidemichi Watari practices practicing medicine in Sapporo, Japan. Mr. Watari is rated as an Experienced expert by MediFind in the treatment of Hyperemesis Gravidarum. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Endometrial Cancer, Cervical Cancer, Ovarian Cancer, Lymphadenectomy, and Hysterectomy.

    Experienced in Hyperemesis Gravidarum

    Mirei Yonezawa
    Experienced in Hyperemesis Gravidarum

    Mirei Yonezawa
    Tokyo, JP 

    Mirei Yonezawa practices practicing medicine in Tokyo, Japan. Ms. Yonezawa is rated as an Experienced expert by MediFind in the treatment of Hyperemesis Gravidarum. Her clinical expertise encompasses Hyperemesis Gravidarum, Morning Sickness, Prothrombin Deficiency, and 46XX Testicular Disorder of Sex Development.

    Experienced in Hyperemesis Gravidarum

    Toshihiro Kawamoto
    Experienced in Hyperemesis Gravidarum

    Toshihiro Kawamoto
    Kitakyushu, JP 

    Toshihiro Kawamoto practices practicing medicine in Kitakyushu, Japan. Kawamoto is rated as an Experienced expert by MediFind in the treatment of Hyperemesis Gravidarum. Their clinical expertise encompasses Hyperemesis Gravidarum, Morning Sickness, Atresia of Small Intestine, and Sjogren-Larsson Syndrome.

    Experienced in Hyperemesis Gravidarum

    Eiji Shibata
    Experienced in Hyperemesis Gravidarum

    Eiji Shibata
    Kitakyushu, JP 

    Eiji Shibata practices practicing medicine in Kitakyushu, Japan. Mr. Shibata is rated as an Experienced expert by MediFind in the treatment of Hyperemesis Gravidarum. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Chromosome 20 Trisomy, Hyperemesis Gravidarum, Morning Sickness, and Placenta Previa.

    Experienced in Hyperemesis Gravidarum

    Mayumi Tsuji
    Experienced in Hyperemesis Gravidarum

    Mayumi Tsuji
    Tokyo, JP 

    Mayumi Tsuji practices practicing medicine in Tokyo, Japan. Ms. Tsuji is rated as an Experienced expert by MediFind in the treatment of Hyperemesis Gravidarum. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses COVID-19, Severe Acute Respiratory Syndrome (SARS), Alzheimer's Disease, and Dementia.

    Experienced in Hyperemesis Gravidarum

    Shinichi Kuriyama
    Experienced in Hyperemesis Gravidarum

    Shinichi Kuriyama
    Sendai, JP 

    Shinichi Kuriyama practices practicing medicine in Sendai, Japan. Mr. Kuriyama is rated as an Experienced expert by MediFind in the treatment of Hyperemesis Gravidarum. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Postpartum Depression, Arthritis, Knee Replacement, and Osteotomy.

    Experienced in Hyperemesis Gravidarum

    Koichi Kusuhara
    Experienced in Hyperemesis Gravidarum

    Koichi Kusuhara
    Kitakyushu, JP 

    Koichi Kusuhara practices practicing medicine in Kitakyushu, Japan. Mr. Kusuhara is rated as an Experienced expert by MediFind in the treatment of Hyperemesis Gravidarum. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Acquired Hemophilia, Kawasaki Disease, Chromosome 20 Trisomy, and Hyperemesis Gravidarum.

    Experienced in Hyperemesis Gravidarum

    Taku Obara
    Experienced in Hyperemesis Gravidarum

    Taku Obara
    Sendai, JP 

    Taku Obara practices practicing medicine in Sendai, Japan. Mr. Obara is rated as an Experienced expert by MediFind in the treatment of Hyperemesis Gravidarum. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Postpartum Depression, Hypertension, Small for Gestational Age, and High Blood Pressure in Infants.

    Experienced in Hyperemesis Gravidarum

    Mami Ishikuro
    Experienced in Hyperemesis Gravidarum

    Mami Ishikuro
    Sendai, JP 

    Mami Ishikuro practices practicing medicine in Sendai, Japan. Ms. Ishikuro is rated as an Experienced expert by MediFind in the treatment of Hyperemesis Gravidarum. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Postpartum Depression, Hypertension, Small for Gestational Age, and High Blood Pressure in Infants.

    Experienced in Hyperemesis Gravidarum

    Masafumi Sanefuji
    Experienced in Hyperemesis Gravidarum

    Masafumi Sanefuji
    Saga, JP 

    Masafumi Sanefuji practices practicing medicine in Saga, Japan. Sanefuji is rated as an Experienced expert by MediFind in the treatment of Hyperemesis Gravidarum. Their clinical expertise encompasses Hyperemesis Gravidarum, West Syndrome, Epilepsy in Children, and Morning Sickness.

    Experienced in Hyperemesis Gravidarum

    Yoshimitsu Kuwabara
    Experienced in Hyperemesis Gravidarum

    Yoshimitsu Kuwabara
    Tokyo, JP 

    Yoshimitsu Kuwabara practices practicing medicine in Tokyo, Japan. Kuwabara is rated as an Experienced expert by MediFind in the treatment of Hyperemesis Gravidarum. Their clinical expertise encompasses Hyperemesis Gravidarum, Morning Sickness, Prothrombin Deficiency, Antiphospholipid Syndrome, and Hormone Replacement Therapy (HRT).

    Experienced in Hyperemesis Gravidarum

    Yosuke Baba
    Experienced in Hyperemesis Gravidarum

    Yosuke Baba
    Shizuoka, JP 

    Yosuke Baba practices practicing medicine in Shizuoka, Japan. Mr. Baba is rated as an Experienced expert by MediFind in the treatment of Hyperemesis Gravidarum. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Placenta Previa, Hyperemesis Gravidarum, Morning Sickness, Liver Embolization, and Hysterectomy.

    Experienced in Hyperemesis Gravidarum

    Daisuke Shigemi
    Experienced in Hyperemesis Gravidarum

    Daisuke Shigemi
    Tokyo, JP 

    Daisuke Shigemi practices practicing medicine in Tokyo, Japan. Mr. Shigemi is rated as an Experienced expert by MediFind in the treatment of Hyperemesis Gravidarum. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Pelvic Inflammatory Disease, Retroversion of the Uterus, Neonatal Conjunctivitis, Endoscopy, and Mastectomy.

    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 203

    Last Updated: 04/28/2026

    What is the definition of Hyperemesis Gravidarum?

    Hyperemesis gravidarum is extreme, persistent nausea and vomiting during pregnancy. It can lead to dehydration, weight loss, and electrolyte imbalances. Morning sickness is mild nausea and vomiting that occurs in early pregnancy.

    When should I see a Hyperemesis Gravidarum doctor in Japan?

    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 Hyperemesis Gravidarum doctor in Japan?

    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 Hyperemesis Gravidarum doctor in Japan?

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

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    How does MediFind rank Hyperemesis Gravidarum doctors in Japan?

    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 Hyperemesis Gravidarum doctors in Japan?

    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 Hyperemesis Gravidarum doctor in Japan?

    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 Hyperemesis Gravidarum doctor search results page. 

    Why is it important to get a second opinion from a different Hyperemesis Gravidarum 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 Hyperemesis Gravidarum doctor in Japan?

    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 Hyperemesis Gravidarum 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 Hyperemesis Gravidarum 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 Hyperemesis Gravidarum doctors in Japan?

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

    Look for the filter feature on the left-side of the Hyperemesis Gravidarum 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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