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

Find the Top Vitamin B12 Deficiency 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 22 doctor with experience in Vitamin B12 Deficiency near Kanagawa, JP. Of these, 13 are Experienced and 9 are Advanced.

Location
LocationClose
22 providers found
    Advanced in Vitamin B12 Deficiency

    Toru Aoyama
    Advanced in Vitamin B12 Deficiency

    Toru Aoyama
    Yokohama, JP 

    Toru Aoyama practices practicing medicine in Yokohama, Japan. Mr. Aoyama is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Esophageal Cancer, Pancreatic Cancer, Gastrectomy, and Pancreaticoduodenectomy.

    Advanced in Vitamin B12 Deficiency

    Takashi Oshima
    Advanced in Vitamin B12 Deficiency

    Takashi Oshima
    Yokohama, JP 

    Takashi Oshima practices practicing medicine in Yokohama, Japan. Mr. Oshima is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Esophageal Cancer, Pancreatic Cancer, Gastrectomy, and Pancreaticoduodenectomy.

    Advanced in Vitamin B12 Deficiency

    Yasushi Rino
    Advanced in Vitamin B12 Deficiency

    Yasushi Rino
    Yokohama, JP 

    Yasushi Rino practices practicing medicine in Yokohama, Japan. Rino is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency. They are also highly rated in 17 other conditions, according to our data. Their clinical expertise encompasses Stomach Cancer, Anaplastic Thyroid Cancer, Colorectal Cancer, Gastrectomy, and Pancreaticoduodenectomy.

    Learn about our expert tiers
    Advanced in Vitamin B12 Deficiency

    Yukio Maezawa
    Advanced in Vitamin B12 Deficiency

    Yukio Maezawa
    Yokohama, JP 

    Yukio Maezawa practices practicing medicine in Yokohama, Japan. Mr. Maezawa is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Esophageal Cancer, Vitamin B12 Deficiency, Gastrectomy, and Endoscopy.

    Advanced in Vitamin B12 Deficiency

    Hiroshi Tamagawa
    Advanced in Vitamin B12 Deficiency

    Hiroshi Tamagawa
    Yokohama, JP 

    Hiroshi Tamagawa practices practicing medicine in Yokohama, Japan. Mr. Tamagawa is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Stomach Cancer, Esophageal Cancer, Gastrectomy, and Endoscopy.

    Advanced in Vitamin B12 Deficiency

    Kazuki Kano
    Advanced in Vitamin B12 Deficiency

    Kazuki Kano
    Yokohama, JP 

    Kazuki Kano practices practicing medicine in Yokohama, Japan. Mr. Kano is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Esophageal Cancer, Vitamin B12 Deficiency, Gastrectomy, and Endoscopy.

    Advanced in Vitamin B12 Deficiency

    Kenki Segami
    Advanced in Vitamin B12 Deficiency

    Kenki Segami
    Yokohama, JP 

    Kenki Segami practices practicing medicine in Yokohama, Japan. Segami is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Stomach Cancer, Vitamin B12 Deficiency, Esophageal Cancer, Gastrectomy, and Endoscopy.

    Advanced in Vitamin B12 Deficiency

    Norio Yukawa
    Advanced in Vitamin B12 Deficiency

    Norio Yukawa
    Yokohama, JP 

    Norio Yukawa practices practicing medicine in Yokohama, Japan. Mr. Yukawa is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Esophageal Cancer, Pancreatic Cancer, Gastrectomy, and Pancreaticoduodenectomy.

    Advanced in Vitamin B12 Deficiency

    Keisuke Komori
    Advanced in Vitamin B12 Deficiency

    Keisuke Komori
    Yokohama, JP 

    Keisuke Komori practices practicing medicine in Yokohama, Japan. Mr. Komori is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Vitamin B12 Deficiency, Esophageal Cancer, Gastrectomy, and Endoscopy.

    Experienced in Vitamin B12 Deficiency

    Keitaro Kimoto
    Experienced in Vitamin B12 Deficiency

    Keitaro Kimoto
    Atsugi, JP 

    Keitaro Kimoto practices practicing medicine in Atsugi, Japan. Mr. Kimoto is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Vitamin B12 Deficiency, Vitamin B12 Deficiency Anemia, Delirium, and Chronic Idiopathic Constipation (CIC).

    Experienced in Vitamin B12 Deficiency

    Sho Sawazaki
    Experienced in Vitamin B12 Deficiency

    Sho Sawazaki
    Yokohama, JP 

    Sho Sawazaki practices practicing medicine in Yokohama, Japan. Mr. Sawazaki is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Perforation, Colorectal Cancer, Stomach Cancer, Small Bowel Resection, and Gastrectomy.

    Experienced in Vitamin B12 Deficiency

    Kenji Yamamoto
    Experienced in Vitamin B12 Deficiency

    Kenji Yamamoto
    Isehara, JP 

    Kenji Yamamoto practices practicing medicine in Isehara, Japan. Mr. Yamamoto is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Varicose Veins, Severe Acute Respiratory Syndrome (SARS), Vitamin B12 Deficiency, and Pneumonia.

    Experienced in Vitamin B12 Deficiency

    Natsuru Watanabe
    Experienced in Vitamin B12 Deficiency

    Natsuru Watanabe
    Isehara, JP 

    Natsuru Watanabe practices practicing medicine in Isehara, Japan. Watanabe is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. Their clinical expertise encompasses Anorexia, Vitamin B12 Deficiency, Vitamin B12 Deficiency Anemia, and Chronic Idiopathic Constipation (CIC).

    Experienced in Vitamin B12 Deficiency

    Yuki Takahashi
    Experienced in Vitamin B12 Deficiency

    Yuki Takahashi
    Isehara, JP 

    Yuki Takahashi practices practicing medicine in Isehara, Japan. Takahashi is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. Their clinical expertise encompasses Vitamin B12 Deficiency, Autism Spectrum Disorder, Familial Mediterranean Fever, and Vitamin B12 Deficiency Anemia.

    Experienced in Vitamin B12 Deficiency

    Jun Tamura
    Experienced in Vitamin B12 Deficiency

    Jun Tamura
    Yokohama, JP 

    Jun Tamura practices practicing medicine in Yokohama, Japan. Mr. Tamura is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Vitamin B12 Deficiency, Vitamin B12 Deficiency Anemia, and Rheumatoid Arthritis (RA).

    Experienced in Vitamin B12 Deficiency

    Junya Morita
    Experienced in Vitamin B12 Deficiency

    Junya Morita
    Yokohama, JP 

    Junya Morita practices practicing medicine in Yokohama, Japan. Ms. Morita is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Stomach Cancer, Esophageal Cancer, Vitamin B12 Deficiency, Gastrectomy, and Endoscopy.

    Experienced in Vitamin B12 Deficiency

    Yoshihiro Suzuki
    Experienced in Vitamin B12 Deficiency

    Yoshihiro Suzuki
    Yokohama, JP 

    Yoshihiro Suzuki practices practicing medicine in Yokohama, Japan. Mr. Suzuki is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Stomach Cancer, Vitamin B12 Deficiency, Vitamin B12 Deficiency Anemia, Gastroesophageal Junction Cancer, and Gastrectomy.

    Experienced in Vitamin B12 Deficiency

    Ayako Tamagawa
    Experienced in Vitamin B12 Deficiency

    Ayako Tamagawa
    Yokohama, JP 

    Ayako Tamagawa practices practicing medicine in Yokohama, Japan. Ms. Tamagawa is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Esophageal Cancer, Stomach Cancer, Vitamin B12 Deficiency, Vitamin B12 Deficiency Anemia, and Gastrectomy.

    Experienced in Vitamin B12 Deficiency

    Keisuke Kazama
    Experienced in Vitamin B12 Deficiency

    Keisuke Kazama
    Yokohama, JP 

    Keisuke Kazama practices practicing medicine in Yokohama, Japan. Mr. Kazama is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Esophageal Cancer, Stomach Cancer, Pancreaticoduodenectomy, and Small Bowel Resection.

    Experienced in Vitamin B12 Deficiency

    Katsunaka Mikami
    Experienced in Vitamin B12 Deficiency

    Katsunaka Mikami
    Isehara, JP 

    Katsunaka Mikami practices practicing medicine in Isehara, Japan. Mikami is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. Their clinical expertise encompasses Anorexia, Sleepwalking (Somnambulism), Schizophrenia, and Attention Deficit Hyperactivity Disorder (ADHD).

    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 22

    Last Updated: 04/28/2026

    When should I see a Vitamin B12 Deficiency doctor in Kanagawa, 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 doctor in Kanagawa, 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 Vitamin B12 Deficiency doctor in Kanagawa, JP?

    You can find a Vitamin B12 Deficiency doctor in any of the 10 largest U.S. cities by clicking below:

    Vitamin B12 Deficiency doctor near New York, NY
    Vitamin B12 Deficiency doctor near Los Angeles, CA
    Vitamin B12 Deficiency doctor near Chicago, IL
    Vitamin B12 Deficiency doctor near Houston, TX
    Vitamin B12 Deficiency doctor near Phoenix, AZ
    Vitamin B12 Deficiency doctor near Philadelphia, PA
    Vitamin B12 Deficiency doctor near Atlanta, GA
    Vitamin B12 Deficiency doctor near Boston, MA
    Vitamin B12 Deficiency doctor near Dallas, TX
    Vitamin B12 Deficiency doctor near San Jose, CA

    How does MediFind rank Vitamin B12 Deficiency doctors in Kanagawa, 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 doctors in Kanagawa, 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 doctor in Kanagawa, 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 doctor search results page. 

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

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

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

    Read more about our Content Policy. 

    Recommended has been selected.