The 20 Best Ovarian Cancer Doctors Near Me in Niigata, JP

Find the Top Ovarian Cancer Experts and Specialists

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 29 doctor with experience in Ovarian Cancer near Niigata, JP. Of these, 24 are Experienced, 3 are Advanced and 2 are Distinguished.

Location
LocationClose
29 providers found
    Distinguished in Ovarian Cancer

    Takayuki Enomoto
    Distinguished in Ovarian Cancer

    Takayuki Enomoto
    Niigata, JP 

    Takayuki Enomoto practices practicing medicine in Niigata, Japan. Mr. Enomoto is rated as a Distinguished expert by MediFind in the treatment of Ovarian Cancer. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Cervical Cancer, Ovarian Cancer, Endometrial Cancer, Hysterectomy, and Vulvectomy.

    Distinguished in Ovarian Cancer

    Kosuke Yoshihara
    Distinguished in Ovarian Cancer

    Kosuke Yoshihara
    Niigata, JP 

    Kosuke Yoshihara practices practicing medicine in Niigata, Japan. Mr. Yoshihara is rated as a Distinguished expert by MediFind in the treatment of Ovarian Cancer. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Ovarian Cancer, Endometriosis, Placenta Previa, Hysterectomy, and Salpingo-Oophorectomy.

    Advanced in Ovarian Cancer

    Ryo Tamura
    Advanced in Ovarian Cancer

    Ryo Tamura
    Niigata, JP 

    Ryo Tamura practices practicing medicine in Niigata, Japan. Mr. Tamura is rated as an Advanced expert by MediFind in the treatment of Ovarian Cancer. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Teratoma of the Mediastinum, Ovarian Cancer, PIK3CA-Related Overgrowth Spectrum, Salpingo-Oophorectomy, and Oophorectomy.

    Learn about our expert tiers
    Advanced in Ovarian Cancer

    Tatsuya Ishiguro
    Advanced in Ovarian Cancer

    Tatsuya Ishiguro
    Niigata, JP 

    Tatsuya Ishiguro practices practicing medicine in Niigata, Japan. Mr. Ishiguro is rated as an Advanced expert by MediFind in the treatment of Ovarian Cancer. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Teratoma of the Mediastinum, Choriocarcinoma, Ovarian Cancer, Salpingo-Oophorectomy, and Oophorectomy.

    Advanced in Ovarian Cancer

    Nozomi Yachida
    Advanced in Ovarian Cancer

    Nozomi Yachida
    Niigata, JP 

    Nozomi Yachida practices practicing medicine in Niigata, Japan. Ms. Yachida is rated as an Advanced expert by MediFind in the treatment of Ovarian Cancer. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Teratoma of the Mediastinum, Ovarian Cancer, Endometriosis, and PIK3CA-Related Overgrowth Spectrum.

    Experienced in Ovarian Cancer

    Kazuaki Suda
    Experienced in Ovarian Cancer

    Kazuaki Suda
    Niigata, JP 

    Kazuaki Suda practices practicing medicine in Niigata, Japan. Suda is rated as an Experienced expert by MediFind in the treatment of Ovarian Cancer. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses PIK3CA-Related Overgrowth Spectrum, Endometriosis, Ovarian Cancer, and Teratoma of the Mediastinum.

    Experienced in Ovarian Cancer

    Koji Nishino
    Experienced in Ovarian Cancer

    Koji Nishino
    Niigata, JP 

    Koji Nishino practices practicing medicine in Niigata, Japan. Mr. Nishino is rated as an Experienced expert by MediFind in the treatment of Ovarian Cancer. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cervical Cancer, Ovarian Cancer, Teratoma of the Mediastinum, Salpingo-Oophorectomy, and Lymphadenectomy.

    Experienced in Ovarian Cancer

    Yutaro Mori
    Experienced in Ovarian Cancer

    Yutaro Mori
    Niigata, JP 

    Yutaro Mori practices practicing medicine in Niigata, Japan. Mr. Mori is rated as an Experienced expert by MediFind in the treatment of Ovarian Cancer. His clinical expertise encompasses Ovarian Cancer, Endometrial Cancer, Endometriosis, and Teratoma of the Mediastinum.

    Experienced in Ovarian Cancer

    Teiichi Motoyama
    Experienced in Ovarian Cancer

    Teiichi Motoyama
    Niigata, JP 

    Teiichi Motoyama practices practicing medicine in Niigata, Japan. Motoyama is rated as an Experienced expert by MediFind in the treatment of Ovarian Cancer. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Teratoma of the Mediastinum, Endometriosis, Ovarian Cancer, PIK3CA-Related Overgrowth Spectrum, and Salpingo-Oophorectomy.

    Experienced in Ovarian Cancer

    Sosuke Adachi
    Experienced in Ovarian Cancer

    Sosuke Adachi
    Niigata, JP 

    Sosuke Adachi practices practicing medicine in Niigata, Japan. Mr. Adachi is rated as an Experienced expert by MediFind in the treatment of Ovarian Cancer. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Human Papillomavirus Infection, Cervical Cancer, Endometrial Cancer, Hysterectomy, and Oophorectomy.

    Experienced in Ovarian Cancer

    Jun Sakata
    Experienced in Ovarian Cancer

    Jun Sakata
    Chuo, JP 

    Jun Sakata practices practicing medicine in Chuo, Japan. Mr. Sakata is rated as an Experienced expert by MediFind in the treatment of Ovarian Cancer. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Gallbladder Cancer, Gallbladder Disease, Cholangiocarcinoma (Bile Duct Cancer), Lymphadenectomy, and Gallbladder Removal.

    Experienced in Ovarian Cancer

    Kaoru Yamawaki
    Experienced in Ovarian Cancer

    Kaoru Yamawaki
    Niigata, JP 

    Kaoru Yamawaki practices practicing medicine in Niigata, Japan. Yamawaki is rated as an Experienced expert by MediFind in the treatment of Ovarian Cancer. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Placenta Previa, Endometrial Cancer, Ovarian Cancer, Endometriosis, and Salpingo-Oophorectomy.

    Experienced in Ovarian Cancer

    Manako Yamaguchi
    Experienced in Ovarian Cancer

    Manako Yamaguchi
    Niigata, JP 

    Manako Yamaguchi practices practicing medicine in Niigata, Japan. Yamaguchi is rated as an Experienced expert by MediFind in the treatment of Ovarian Cancer. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Human Papillomavirus Infection, Cervical Cancer, Teratoma of the Mediastinum, and Ovarian Cancer.

    Experienced in Ovarian Cancer

    Yoshifumi Shimada
    Experienced in Ovarian Cancer

    Yoshifumi Shimada
    Chuo, JP 

    Yoshifumi Shimada practices practicing medicine in Chuo, Japan. Shimada is rated as an Experienced expert by MediFind in the treatment of Ovarian Cancer. They are also highly rated in 11 other conditions, according to our data. Their clinical expertise encompasses Colorectal Cancer, Lung Metastases, Trisomy 3 Mosaicism, Lymphadenectomy, and Colostomy.

    Experienced in Ovarian Cancer

    Haruka Ueda
    Experienced in Ovarian Cancer

    Haruka Ueda
    Niigata, JP 

    Haruka Ueda practices practicing medicine in Niigata, Japan. Ms. Ueda is rated as an Experienced expert by MediFind in the treatment of Ovarian Cancer. Her clinical expertise encompasses Ovarian Cancer, Endometriosis, Endometrial Cancer, and Teratoma of the Mediastinum.

    Experienced in Ovarian Cancer

    Akira Kikuchi
    Experienced in Ovarian Cancer

    Akira Kikuchi
    Niigata, JP 

    Akira Kikuchi practices practicing medicine in Niigata, Japan. Kikuchi is rated as an Experienced expert by MediFind in the treatment of Ovarian Cancer. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Teratoma of the Mediastinum, Endometrial Stromal Sarcoma, Endometrial Cancer, Lymphadenectomy, and Salpingo-Oophorectomy.

    Experienced in Ovarian Cancer

    Hiroshi Fujiwara
    Experienced in Ovarian Cancer

    Hiroshi Fujiwara
    Minamiuonuma, JP 

    Hiroshi Fujiwara practices practicing medicine in Minamiuonuma, Japan. Mr. Fujiwara is rated as an Experienced expert by MediFind in the treatment of Ovarian Cancer. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Mycobacterium Avium Complex Infections, Adult T-Cell Leukemia, Mckusick-Kaufman Syndrome, Pancreaticoduodenectomy, and Lymphadenectomy.

    Experienced in Ovarian Cancer

    Toshifumi Wakai
    Experienced in Ovarian Cancer

    Toshifumi Wakai
    Niigata, JP 

    Toshifumi Wakai practices practicing medicine in Niigata, Japan. Wakai is rated as an Experienced expert by MediFind in the treatment of Ovarian Cancer. They are also highly rated in 27 other conditions, according to our data. Their clinical expertise encompasses Cholangiocarcinoma (Bile Duct Cancer), Gallbladder Cancer, Gallbladder Disease, Gallbladder Removal, and Pancreaticoduodenectomy.

    Experienced in Ovarian Cancer

    Masato Nakano
    Experienced in Ovarian Cancer

    Masato Nakano
    Niigata, JP 

    Masato Nakano practices practicing medicine in Niigata, Japan. Mr. Nakano is rated as an Experienced expert by MediFind in the treatment of Ovarian Cancer. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Lung Metastases, Tenesmus, Colostomy, and Hepatectomy.

    Experienced in Ovarian Cancer

    Keiko Tanaka
    Experienced in Ovarian Cancer

    Keiko Tanaka
    Niigata, JP 

    Keiko Tanaka practices practicing medicine in Niigata, Japan. Ms. Tanaka is rated as an Experienced expert by MediFind in the treatment of Ovarian Cancer. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Encephalitis, Anti-NMDA Receptor Encephalitis, Stiff Person Syndrome, Endoscopy, and Tissue Biopsy.

    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 29

    Last Updated: 04/28/2026

    What is the definition of Ovarian Cancer?

    Ovarian cancer is cancer that starts in the ovaries. The ovaries are the female reproductive organs that produce eggs.

    Which doctors treat ovarian cancer?    

    Doctors who treat ovarian cancer include gynecologic oncologists, who are experts in cancers of the female reproductive system. They usually perform surgery to remove the cancer. Medical oncologists help with chemotherapy treatments, and sometimes, radiation oncologists provide radiation therapy if needed.  

    What are the symptoms of ovarian cancer? 

    Symptoms of ovarian cancer can include: 

    • Bloating 
    • Belly, back, or pelvic pain 
    • Trouble eating or feeling full quickly 
    • Needing to urinate often 
    • Changes in menstrual cycle 
    • Being more tired than usual 

    These symptoms may seem mild at first and can be easy to ignore. If these symptoms last for more than a few weeks, it’s important to talk to a doctor, especially if there’s a family history of ovarian cancer or other reproductive cancers. 

    What can mimic the symptoms of ovarian cancer?  

    Several health conditions can mimic ovarian cancer symptoms, which can make diagnosis tricky. These include irritable bowel syndrome (IBS), urinary tract infections (UTIs), and stomach issues like indigestion or constipation. Some women may also have conditions like endometriosis or ovarian cysts that cause similar pain and bloating. Because these symptoms overlap with many other conditions, it’s important to check with a doctor if they don’t go away or seem unusual. 

    How is ovarian cancer diagnosed?    

    Doctors use several tests to diagnose ovarian cancer. First, they may do a pelvic exam to feel for lumps or changes in the ovaries. Then, an ultrasound or CT scan can give a clearer picture of what’s going on. Doctors might also check a blood test called CA-125, which can be higher in people with ovarian cancer. However, the only way to know for sure is by doing surgery or a biopsy, where a small piece of tissue is tested for cancer. 

    How is ovarian cancer treated? 

    Ovarian cancer is usually treated with a mix of surgery and chemotherapy. Surgery is done to remove the cancer, which may include taking out the ovaries, fallopian tubes, and uterus. After surgery, chemotherapy is often used to remove any remaining cancer cells. Sometimes other treatments, like targeted therapy, are also part of the plan. Each treatment is chosen based on how far the cancer has spread and the patient’s overall health. 

    How does ovarian cancer spread?  

    Ovarian cancer doesn’t spread in just one way. However, if not caught in the early stages, ovarian cancer often spreads first to the lining of the abdomen called the peritoneum. From there, it can spread to nearby organs like the bladder or intestines. As the cancer gets worse, it may spread to lymph nodes and other organs, like the liver or lungs. Catching ovarian cancer early can help stop it from spreading to these areas.  

    When should I see an Ovarian Cancer doctor in Niigata, JP?

    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 an Ovarian Cancer doctor in Niigata, JP?

    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 Ovarian Cancer doctor in Niigata, JP?

    You can find an Ovarian Cancer doctor in any of the 10 largest U.S. cities by clicking below:

    Ovarian Cancer doctor near New York, NY
    Ovarian Cancer doctor near Los Angeles, CA
    Ovarian Cancer doctor near Chicago, IL
    Ovarian Cancer doctor near Houston, TX
    Ovarian Cancer doctor near Phoenix, AZ
    Ovarian Cancer doctor near Philadelphia, PA
    Ovarian Cancer doctor near Atlanta, GA
    Ovarian Cancer doctor near Boston, MA
    Ovarian Cancer doctor near Dallas, TX
    Ovarian Cancer doctor near San Jose, CA

    How does MediFind rank Ovarian Cancer doctors in Niigata, JP?

    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 Ovarian Cancer doctors in Niigata, JP?

    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 an Ovarian Cancer doctor in Niigata, JP?

    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 Ovarian Cancer doctor search results page. 

    Why is it important to get a second opinion from a different Ovarian Cancer 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 an Ovarian Cancer doctor in Niigata, JP?

    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 Ovarian Cancer 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 Ovarian Cancer 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 Ovarian Cancer doctors in Niigata, JP?

    Look for the filter feature on the left side of the Ovarian Cancer 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 an Ovarian Cancer doctor that offers video calls?

    Look for the filter feature on the left-side of the Ovarian Cancer 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 

    Read more about our Content Policy. 

    Recommended has been selected.