The 20 Best Vitamin B12 Deficiency Anemia Doctors Near Me in Osaka, JP

Find the Top Vitamin B12 Deficiency Anemia Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 39 doctor with experience in Vitamin B12 Deficiency Anemia near Osaka, JP. Of these, 36 are Experienced and 3 are Advanced.

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39 providers found
    Advanced in Vitamin B12 Deficiency Anemia
    Advanced in Vitamin B12 Deficiency Anemia
    Osaka, JP 

    Kazuhiro Ota practices practicing medicine in Osaka, Japan. Mr. Ota is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Subacute Combined Degeneration, Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Endoscopy, and Gastrostomy.

    Advanced in Vitamin B12 Deficiency Anemia
    Advanced in Vitamin B12 Deficiency Anemia
    Takatsuki, JP 

    Kazuhide Higuchi practices practicing medicine in Takatsuki, Japan. Higuchi is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. They are also highly rated in 52 other conditions, according to our data. Their clinical expertise encompasses Peptic Ulcer, Jaundice, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrostomy.

    Advanced in Vitamin B12 Deficiency Anemia
    Advanced in Vitamin B12 Deficiency Anemia
    Higashi-osaka, JP 

    Misora Ao practices practicing medicine in Higashi-osaka, Japan. Ao is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Beriberi, Malnutrition, Vitamin B12 Deficiency Anemia, and Malabsorption.

    Learn about our expert tiers
    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Takatsuki, JP 

    Akihiro Tsukahara practices practicing medicine in Takatsuki, Japan. Mr. Tsukahara is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Subacute Combined Degeneration, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Primary Lateral Sclerosis, and Vitamin B12 Deficiency Anemia.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Osaka, JP 

    Toshihisa Takeuchi practices practicing medicine in Osaka, Japan. Takeuchi is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. They are also highly rated in 17 other conditions, according to our data. Their clinical expertise encompasses Peptic Ulcer, Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Endoscopy, and Gastrostomy.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Osaka, JP 

    Masaya Takahashi practices practicing medicine in Osaka, Japan. Mr. Takahashi is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Febrile Neutropenia, Agranulocytosis, Vitamin B12 Deficiency Anemia, Colorectal Cancer, and Bone Marrow Transplant.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Suita, JP 

    Shingo Fujita practices practicing medicine in Suita, Japan. Mr. Fujita is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Rabson-Mendenhall Syndrome, Donohue Syndrome, Glycogen Storage Disease Type 9, Low Blood Sugar, and Vitrectomy.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Osaka, JP 

    Masahiro Manabe practices practicing medicine in Osaka, Japan. Mr. Manabe is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Sea-Blue Histiocytosis, Acute Myeloblastic Leukemia with Maturation, Acute Myeloblastic Leukemia without Maturation, Tissue Biopsy, and Bone Marrow Aspiration.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Osaka, JP 

    Shigeki Arawaka practices practicing medicine in Osaka, Japan. Mr. Arawaka is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His clinical expertise encompasses Parkinson's Disease, Movement Disorders, Guillain-Barre Syndrome, and Subacute Combined Degeneration.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Kishiwada, JP 

    Satoshi Harada practices practicing medicine in Kishiwada, Japan. Mr. Harada is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Peptic Ulcer, Endoscopy, and Gastrostomy.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Karasugatsuji, JP 

    Tetsuyuki Yasuda practices practicing medicine in Karasugatsuji, Japan. Yasuda is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Panhypopituitarism, Low Blood Sugar, Type 2 Diabetes (T2D), and Diabetic Hyperglycemic Hyperosmolar Syndrome.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Takatsuki, JP 

    Taro Shigekiyo practices practicing medicine in Takatsuki, Japan. Mr. Shigekiyo is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His clinical expertise encompasses Subacute Combined Degeneration, Primary Lateral Sclerosis, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), and Myasthenia Gravis.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Suita, JP 

    Tetsuhiro Kitamura practices practicing medicine in Suita, Japan. Kitamura is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Cushing's syndrome, Hypopituitarism, Secondary Adrenal Insufficiency, Acromegaloid Facial Appearance Syndrome, and Hormone Replacement Therapy (HRT).

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Osaka, JP 

    Kenji Kishimoto practices practicing medicine in Osaka, Japan. Mr. Kishimoto is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Febrile Neutropenia, Infantile Neutropenia, Agranulocytosis, Ankylosing Spondylitis, and Bone Marrow Transplant.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Osaka, JP 

    Noriyuki Nakajima practices practicing medicine in Osaka, Japan. Nakajima is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Their clinical expertise encompasses Peptic Ulcer, Watermelon Stomach, Angiodysplasia of the Colon, Vitamin B12 Deficiency Anemia, and Endoscopy.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Kowakae, JP 

    Toru Otori practices practicing medicine in Kowakae, Japan. Mr. Otori is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Febrile Neutropenia, Renal Cell Carcinoma (RCC), Vitamin B12 Deficiency Anemia, and Pseudomembranous Colitis.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Osaka, JP 

    Takeshi Sugimoto practices practicing medicine in Osaka, Japan. Mr. Sugimoto is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm, Cardiac Diverticulum, Bone Marrow Aspiration, and Stent Placement.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Suita, JP 

    Keiji Nakasho practices practicing medicine in Suita, Japan. Mr. Nakasho is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His clinical expertise encompasses Pernicious Anemia, Osteosarcoma, Adult Soft Tissue Sarcoma, Pancreaticoduodenectomy, and Liver Embolization.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Suita, JP 

    Chisaki Ishibashi practices practicing medicine in Suita, Japan. Ishibashi is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Insulinoma, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Low Blood Sugar, and Vitrectomy.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Osaka, JP 

    Takao Endo practices practicing medicine in Osaka, Japan. Mr. Endo is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Retinopathy Pigmentary Mental Retardation, Retinitis Pigmentosa, Late-Onset Retinal Degeneration, Gastrostomy, and Vitrectomy.

    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 39

    Last Updated: 04/28/2026

    What is the definition of Vitamin B12 Deficiency Anemia?

    Anemia is a condition in which the body does not have enough healthy red blood cells. Red blood cells provide oxygen to body tissues. There are many types of anemia.

    Vitamin B12 deficiency anemia is a low red blood cell count due to a lack (deficiency) of vitamin B12.

    When should I see a Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia 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 does MediFind rank Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia doctor search results page. 

    Why is it important to get a second opinion from a different Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia doctors in Osaka, JP?

    Look for the filter feature on the left side of the Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia doctor that offers video calls?

    Look for the filter feature on the left-side of the Vitamin B12 Deficiency Anemia 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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