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    Last Updated: 01/09/2026

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    MediFind found 23 doctor with experience in Giant Congenital Melanocytic Nevus near Osaka, JP. Of these, 18 are Experienced, 3 are Advanced and 2 are Distinguished.

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    23 providers found
      Distinguished in Giant Congenital Melanocytic Nevus

      Natsuko Kakudo
      Distinguished in Giant Congenital Melanocytic Nevus

      Natsuko Kakudo
      Hirakata, JP 

      Natsuko Kakudo practices in Hirakata, Japan. Ms. Kakudo is rated as a Distinguished expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. Her top areas of expertise are Giant Congenital Melanocytic Nevus, Ptosis, Trichoepithelioma, Necrotizing Fasciitis, and Glossectomy.

      Distinguished in Giant Congenital Melanocytic Nevus

      Kenji Kusumoto
      Distinguished in Giant Congenital Melanocytic Nevus

      Kenji Kusumoto
      Osaka, JP 

      Kenji Kusumoto practices in Osaka, Japan. Mr. Kusumoto is rated as a Distinguished expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. His top areas of expertise are Giant Congenital Melanocytic Nevus, Epidermal Nevus, Necrosis, Cavernous Lymphangioma, and Glossectomy.

      Advanced in Giant Congenital Melanocytic Nevus

      Toshihito Mitsui
      Advanced in Giant Congenital Melanocytic Nevus

      Toshihito Mitsui
      Hirakata, JP 

      Toshihito Mitsui practices in Hirakata, Japan. Mitsui is rated as an Advanced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. Their top areas of expertise are Giant Congenital Melanocytic Nevus, Multiple Symmetric Lipomatosis, Osteomyelitis, and Familial Multiple Lipomatosis.

      Learn about our expert tiers
      Advanced in Giant Congenital Melanocytic Nevus

      Mitsuaki Ishida
      Advanced in Giant Congenital Melanocytic Nevus

      Mitsuaki Ishida
      Takatsuki, JP 

      Mitsuaki Ishida practices in Takatsuki, Japan. Ishida is rated as an Advanced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. Their top areas of expertise are Eccrine Porocarcinoma, Neurocutaneous Melanosis, Neuroendocrine Carcinoma of the Cervix, Gastrectomy, and Pancreaticoduodenectomy.

      Advanced in Giant Congenital Melanocytic Nevus

      Masakatsu Hihara
      Advanced in Giant Congenital Melanocytic Nevus

      Masakatsu Hihara
      Hirakata, JP 

      Masakatsu Hihara practices in Hirakata, Japan. Mr. Hihara is rated as an Advanced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. His top areas of expertise are Trichoepithelioma, Ptosis, Necrotizing Fasciitis, and Giant Congenital Melanocytic Nevus.

      Experienced in Giant Congenital Melanocytic Nevus

      Daisuke Tsuruta
      Experienced in Giant Congenital Melanocytic Nevus

      Daisuke Tsuruta
      Osaka, JP 

      Daisuke Tsuruta practices in Osaka, Japan. Mr. Tsuruta is rated as an Experienced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. His top areas of expertise are Pemphigus Foliaceus, Pemphigus Vulgaris, Pemphigus, and Bullous Pemphigoid.

      Experienced in Giant Congenital Melanocytic Nevus

      Atsushi Mahara
      Experienced in Giant Congenital Melanocytic Nevus

      Atsushi Mahara
      Suita, JP 

      Atsushi Mahara practices in Suita, Japan. Mr. Mahara is rated as an Experienced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. His top areas of expertise are Giant Congenital Melanocytic Nevus, Epidermal Nevus, and Hairy Cell Leukemia (HCL).

      Experienced in Giant Congenital Melanocytic Nevus

      Jonguk K. Park
      Experienced in Giant Congenital Melanocytic Nevus

      Jonguk K. Park
      Settsu, JP 

      Jonguk Park practices in Settsu, Japan. Park is rated as an Experienced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. Their top areas of expertise are Grass Allergy, Cerebral Hypoxia, Giant Congenital Melanocytic Nevus, and Malignant Peripheral Nerve Sheath Tumor.

      Experienced in Giant Congenital Melanocytic Nevus

      Takahiro Kiyohara
      Experienced in Giant Congenital Melanocytic Nevus

      Takahiro Kiyohara
      Moriguchi, JP 

      Takahiro Kiyohara practices in Moriguchi, Japan. Mr. Kiyohara is rated as an Experienced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. His top areas of expertise are Bowen's Disease, Congenital Generalized Fibromatosis, Infantile Myofibromatosis, Orchiectomy, and Splenectomy.

      Experienced in Giant Congenital Melanocytic Nevus

      Masahiko Ohsawa
      Experienced in Giant Congenital Melanocytic Nevus

      Masahiko Ohsawa
      Osaka, JP 

      Masahiko Ohsawa practices in Osaka, Japan. Ohsawa is rated as an Experienced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. Their top areas of expertise are Breast Cancer, Bowen's Disease, Adenocarcinoid Tumor, Mastectomy, and Bone Marrow Aspiration.

      Experienced in Giant Congenital Melanocytic Nevus

      Junko Osako-Sowa
      Experienced in Giant Congenital Melanocytic Nevus

      Junko Osako-Sowa
      Osaka, JP 

      Junko Osako-Sowa practices in Osaka, Japan. Ms. Osako-Sowa is rated as an Experienced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. Her top areas of expertise are Bowen's Disease, Pyoderma Gangrenosum, Kimura Disease, and Contact Dermatitis.

      Experienced in Giant Congenital Melanocytic Nevus

      Kazuko Sakai
      Experienced in Giant Congenital Melanocytic Nevus

      Kazuko Sakai
      Sayama, JP 

      Kazuko Sakai practices in Sayama, Japan. Ms. Sakai is rated as an Experienced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. Her top areas of expertise are EGFR Positive Lung Cancer, Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Prostate Cancer, and Tissue Biopsy.

      Experienced in Giant Congenital Melanocytic Nevus

      Kazuyasu Fujii
      Experienced in Giant Congenital Melanocytic Nevus

      Kazuyasu Fujii
      Osaka, JP 

      Kazuyasu Fujii practices in Osaka, Japan. Fujii is rated as an Experienced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. Their top areas of expertise are Cutaneous T-Cell Lymphoma (CTCL), T-Cell Lymphoma, Sezary Syndrome, and Mycosis Fungoides.

      Experienced in Giant Congenital Melanocytic Nevus

      Takashi Nakano
      Experienced in Giant Congenital Melanocytic Nevus

      Takashi Nakano
      Osaka, JP 

      Takashi Nakano practices in Osaka, Japan. Mr. Nakano is rated as an Experienced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. His top areas of expertise are Mesothelioma, Mumps, Atypical Pneumonia, Endoscopy, and Gastrectomy.

      Experienced in Giant Congenital Melanocytic Nevus

      Yosuke Togashi
      Experienced in Giant Congenital Melanocytic Nevus

      Yosuke Togashi
      Osaka, JP 

      Yosuke Togashi practices in Osaka, Japan. Mr. Togashi is rated as an Experienced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. His top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Colorectal Cancer, and EGFR Positive Lung Cancer.

      Experienced in Giant Congenital Melanocytic Nevus

      Hiroyuki Goto
      Experienced in Giant Congenital Melanocytic Nevus

      Hiroyuki Goto
      Osaka, JP 

      Hiroyuki Goto practices in Osaka, Japan. Mr. Goto is rated as an Experienced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. His top areas of expertise are Extramammary Paget Disease, Erythroderma, Exfoliative Dermatitis, Bullae, and Bone Graft.

      Experienced in Giant Congenital Melanocytic Nevus

      Takaaki Hanafusa
      Experienced in Giant Congenital Melanocytic Nevus

      Takaaki Hanafusa
      Chuo, JP 

      Takaaki Hanafusa practices in Chuo, Japan. Hanafusa is rated as an Experienced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. Their top areas of expertise are Mongolian Blue Spots, Exfoliative Dermatitis, Erythroderma, and Syringoma.

      Experienced in Giant Congenital Melanocytic Nevus

      Atsuyuki Kuro
      Experienced in Giant Congenital Melanocytic Nevus

      Atsuyuki Kuro
      Moriguchi, JP 

      Atsuyuki Kuro practices in Moriguchi, Japan. Kuro is rated as an Experienced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. Their top areas of expertise are Necrosis, Osteomyelitis, Anophthalmia Plus Syndrome, Ptosis, and Bone Marrow Aspiration.

      Experienced in Giant Congenital Melanocytic Nevus

      Airo Tsubura
      Experienced in Giant Congenital Melanocytic Nevus

      Airo Tsubura
      Hirakata, JP 

      Airo Tsubura practices in Hirakata, Japan. Tsubura is rated as an Experienced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. Their top areas of expertise are Sebaceous Adenoma, Trophoblastic Tumor Placental Site, Milia, Epidermoid Cyst, and Vitrectomy.

      Experienced in Giant Congenital Melanocytic Nevus

      Kazuto Nishio
      Experienced in Giant Congenital Melanocytic Nevus

      Kazuto Nishio
      Osaka, JP 

      Kazuto Nishio practices in Osaka, Japan. Mr. Nishio is rated as an Experienced expert by MediFind in the treatment of Giant Congenital Melanocytic Nevus. His top areas of expertise are EGFR Positive Lung Cancer, Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Prostate Cancer, 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 23

      Last Updated: 01/09/2026

      What is the definition of Giant Congenital Melanocytic Nevus?

      Giant congenital melanocytic nevus is a skin condition characterized by an abnormally dark, noncancerous skin patch (nevus) that is composed of pigment-producing cells called melanocytes. It is present from birth (congenital) or is noticeable soon after birth. The nevus may be small in infants, but it will usually grow at the same rate the body grows and will eventually be at least 40 cm (15.75 inches) across. The nevus can appear anywhere on the body, but it is more often found on the trunk or limbs. The color ranges from tan to black and can become darker or lighter over time. The surface of a nevus can be flat, rough, raised, thickened, or bumpy; the surface can vary in different regions of the nevus, and it can change over time. The skin of the nevus is often dry and prone to irritation and itching (dermatitis). Excessive hair growth (hypertrichosis) can occur within the nevus. There is often less fat tissue under the skin of the nevus; the skin may appear thinner there than over other areas of the body.

      When should I see a Giant Congenital Melanocytic Nevus doctor in Osaka, 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 a Giant Congenital Melanocytic Nevus doctor in Osaka, 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 Giant Congenital Melanocytic Nevus doctor in Osaka, JP?

      You can find a Giant Congenital Melanocytic Nevus doctor in any of the 10 largest U.S. cities by clicking below:

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      How does MediFind rank Giant Congenital Melanocytic Nevus doctors in Osaka, 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 Giant Congenital Melanocytic Nevus doctors in Osaka, 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 a Giant Congenital Melanocytic Nevus doctor in Osaka, 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 Giant Congenital Melanocytic Nevus doctor search results page. 

      Why is it important to get a second opinion from a different Giant Congenital Melanocytic Nevus 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 Giant Congenital Melanocytic Nevus doctor in Osaka, 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 Giant Congenital Melanocytic Nevus 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 Giant Congenital Melanocytic Nevus 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 Giant Congenital Melanocytic Nevus doctors in Osaka, JP?

      Look for the filter feature on the left side of the Giant Congenital Melanocytic Nevus 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 Giant Congenital Melanocytic Nevus doctor that offers video calls?

      Look for the filter feature on the left-side of the Giant Congenital Melanocytic Nevus 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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