The 20 Best Protein Deficiency Doctors in Japan

Find the Top Protein Deficiency Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 198 doctor with experience in Protein Deficiency near Japan. Of these, 172 are Experienced, 17 are Advanced, 7 are Elite and 2 are Distinguished.

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198 providers found
    Elite in Protein Deficiency

    Yasushi Sakata
    Elite in Protein Deficiency

    Yasushi Sakata
    Referral may be required
    Osaka, JP 

    Yasushi Sakata practices practicing medicine in Osaka, Japan. Sakata is rated as an Elite expert by MediFind in the treatment of Protein Deficiency. They are also highly rated in 38 other conditions, according to our data. Their clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Protein Deficiency, Cardiac Ablation, and Percutaneous Coronary Intervention (PCI).

    Elite in Protein Deficiency

    Shizuya Yamashita
    Elite in Protein Deficiency

    Shizuya Yamashita
    Referral may be required
    Suita, JP 

    Shizuya Yamashita practices practicing medicine in Suita, Japan. Yamashita is rated as an Elite expert by MediFind in the treatment of Protein Deficiency. They are also highly rated in 16 other conditions, according to our data. Their clinical expertise encompasses Familial Hypertriglyceridemia, High Cholesterol, Protein Deficiency, Liver Transplant, and Cardiac Ablation.

    Elite in Protein Deficiency

    Takeshi Okada
    Elite in Protein Deficiency

    Takeshi Okada
    Referral may be required
    Miemachi, JP 

    Takeshi Okada practices practicing medicine in Miemachi, Japan. Mr. Okada is rated as an Elite expert by MediFind in the treatment of Protein Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Protein Deficiency, Subarachnoid Hemorrhage, Familial Hypertriglyceridemia, and High Cholesterol.

    Learn about our expert tiers
    Elite in Protein Deficiency

    Daisaku Masuda
    Elite in Protein Deficiency

    Daisaku Masuda
    Referral may be required
    Izumisano, JP 

    Daisaku Masuda practices practicing medicine in Izumisano, Japan. Masuda is rated as an Elite expert by MediFind in the treatment of Protein Deficiency. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Familial Hypertriglyceridemia, High Cholesterol, Protein Deficiency, Atherosclerosis, and Percutaneous Coronary Intervention (PCI).

    Elite in Protein Deficiency

    Tohru Ohama
    Elite in Protein Deficiency

    Tohru Ohama
    Referral may be required
    Osaka, JP 

    Tohru Ohama practices practicing medicine in Osaka, Japan. Ohama is rated as an Elite expert by MediFind in the treatment of Protein Deficiency. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Protein Deficiency, Familial Hypertriglyceridemia, High Cholesterol, and Atherosclerosis.

    Elite in Protein Deficiency

    Masahiro Koseki
    Elite in Protein Deficiency

    Masahiro Koseki
    Referral may be required
    Osaka, JP 

    Masahiro Koseki practices practicing medicine in Osaka, Japan. Mr. Koseki is rated as an Elite expert by MediFind in the treatment of Protein Deficiency. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Protein Deficiency, Familial Hypertriglyceridemia, High Cholesterol, and Tangier Disease.

    Elite in Protein Deficiency

    Makoto Nishida
    Elite in Protein Deficiency

    Makoto Nishida
    Referral may be required
    Suita, JP 

    Makoto Nishida practices practicing medicine in Suita, Japan. Mr. Nishida is rated as an Elite expert by MediFind in the treatment of Protein Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Protein Deficiency, Familial Hypertriglyceridemia, High Cholesterol, and Familial Hypercholesterolemia.

    Distinguished in Protein Deficiency

    Yinghong Zhu
    Distinguished in Protein Deficiency

    Yinghong Zhu
    Referral may be required
    Osaka, JP 

    Yinghong Zhu practices practicing medicine in Osaka, Japan. Zhu is rated as a Distinguished expert by MediFind in the treatment of Protein Deficiency. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Protein Deficiency, Familial Hypertriglyceridemia, Malnutrition, and High Cholesterol.

    Distinguished in Protein Deficiency

    Mitsuyo Okazaki
    Distinguished in Protein Deficiency

    Mitsuyo Okazaki
    Referral may be required
    Tokyo, JP 

    Mitsuyo Okazaki practices practicing medicine in Tokyo, Japan. Ms. Okazaki is rated as a Distinguished expert by MediFind in the treatment of Protein Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Protein Deficiency, Atherosclerosis, Obesity, and Malnutrition.

    Advanced in Protein Deficiency

    Shinji Uemoto
    General Surgery
    Advanced in Protein Deficiency

    Shinji Uemoto
    General Surgery
    Referral may be required
    JP 

    Shinji Uemoto is a General Surgeon practicing medicine in Japan. Mr. Uemoto is rated as an Advanced expert by MediFind in the treatment of Protein Deficiency. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Liver Failure, Liver Cancer, Hepatic Ischemia, Liver Transplant, and Hepatectomy.

    Advanced in Protein Deficiency

    Shinji Yokoyama
    Advanced in Protein Deficiency

    Shinji Yokoyama
    Referral may be required
    Kasugai, JP 

    Shinji Yokoyama practices practicing medicine in Kasugai, Japan. Mr. Yokoyama is rated as an Advanced expert by MediFind in the treatment of Protein Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Tangier Disease, Familial HDL Deficiency, Hypolipoproteinemia, and Protein Deficiency.

    Advanced in Protein Deficiency

    Ayami Saga
    Advanced in Protein Deficiency

    Ayami Saga
    Referral may be required
    Osaka, JP 

    Ayami Saga practices practicing medicine in Osaka, Japan. Ms. Saga is rated as an Advanced expert by MediFind in the treatment of Protein Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Protein Deficiency, High Cholesterol, Familial Hypercholesterolemia, and Homozygous Familial Hypercholesterolemia (HoFH).

    Advanced in Protein Deficiency

    Kotaro Kanno
    Advanced in Protein Deficiency

    Kotaro Kanno
    Referral may be required
    Osaka, JP 

    Kotaro Kanno practices practicing medicine in Osaka, Japan. Mr. Kanno is rated as an Advanced expert by MediFind in the treatment of Protein Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Protein Deficiency, High Cholesterol, Familial Hypercholesterolemia, and Atherosclerosis.

    Advanced in Protein Deficiency

    Kouichi Tamura
    Advanced in Protein Deficiency

    Kouichi Tamura
    Referral may be required
    Yokohama, JP 

    Kouichi Tamura practices practicing medicine in Yokohama, Japan. Tamura is rated as an Advanced expert by MediFind in the treatment of Protein Deficiency. They are also highly rated in 24 other conditions, according to our data. Their clinical expertise encompasses Hypertension, Hyperaldosteronism, Diabetic Nephropathy, Percutaneous Coronary Intervention (PCI), and Angioplasty.

    Advanced in Protein Deficiency

    Akio Yamashita
    Advanced in Protein Deficiency

    Akio Yamashita
    Referral may be required
    Osaka, JP 

    Akio Yamashita practices practicing medicine in Osaka, Japan. Mr. Yamashita is rated as an Advanced expert by MediFind in the treatment of Protein Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Protein Deficiency, Hypertension, High Arch, Polymicrogyria, and Nephrectomy.

    Advanced in Protein Deficiency

    Kengo Azushima
    Advanced in Protein Deficiency

    Kengo Azushima
    Referral may be required
    Yokohama, JP 

    Kengo Azushima practices practicing medicine in Yokohama, Japan. Mr. Azushima is rated as an Advanced expert by MediFind in the treatment of Protein Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Diabetic Nephropathy, Hypertension, Protein Deficiency, Renovascular Hypertension, and Nephrectomy.

    Advanced in Protein Deficiency

    Sho Kinguchi
    Advanced in Protein Deficiency

    Sho Kinguchi
    Referral may be required
    Yokohama, JP 

    Sho Kinguchi practices practicing medicine in Yokohama, Japan. Mr. Kinguchi is rated as an Advanced expert by MediFind in the treatment of Protein Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Protein Deficiency, Hypertension, Diabetic Nephropathy, Wilson Disease, and Nephrectomy.

    Advanced in Protein Deficiency

    Hiroshi Takashima
    Advanced in Protein Deficiency

    Hiroshi Takashima
    Referral may be required
    Kagoshima, JP 

    Hiroshi Takashima practices practicing medicine in Kagoshima, Japan. Mr. Takashima is rated as an Advanced expert by MediFind in the treatment of Protein Deficiency. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Charcot-Marie-Tooth Disease, Spastic Paraparesis, HTLV-1 Associated Myelopathy, Thrombectomy, and Patent Foramen Ovale Repair.

    Advanced in Protein Deficiency

    Ryu Kobayashi
    Advanced in Protein Deficiency

    Ryu Kobayashi
    Referral may be required
    Chiba, JP 

    Ryu Kobayashi practices practicing medicine in Chiba, Japan. Mr. Kobayashi is rated as an Advanced expert by MediFind in the treatment of Protein Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Protein Deficiency, Hypertension, Diabetic Nephropathy, Wilson Disease, and Nephrectomy.

    Advanced in Protein Deficiency

    Hiromichi Wakui
    Advanced in Protein Deficiency

    Hiromichi Wakui
    Referral may be required
    Yokohama, JP 

    Hiromichi Wakui practices practicing medicine in Yokohama, Japan. Wakui is rated as an Advanced expert by MediFind in the treatment of Protein Deficiency. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Hypertension, Diabetic Nephropathy, Protein Deficiency, Nephrectomy, and Angioplasty.

    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 198

    Last Updated: 06/30/2026

    When should I see a Protein Deficiency 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 Protein Deficiency 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 Protein Deficiency doctor in Japan?

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

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    How does MediFind rank Protein Deficiency 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 Protein Deficiency 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 Protein Deficiency 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 Protein Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Protein Deficiency 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 Protein Deficiency 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 Protein Deficiency 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 Protein Deficiency 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 Protein Deficiency doctors in Japan?

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

    Look for the filter feature on the left-side of the Protein Deficiency 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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