The 20 Best Vitamin B12 Deficiency Doctors Near Me in Vancouver, WA

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 39 doctor with experience in Vitamin B12 Deficiency near Vancouver, WA. Of these, 39 are Experienced.

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39 providers found
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    PeaceHealth Maternal Fetal Medicine At Medical Center Physicians Building

    505 NE 87th Ave Ste 320, 
    Vancouver, WA 
     (4.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Farhana Malik is an Internal Medicine provider practicing medicine in Vancouver, Washington. Dr. Malik is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Pleuropulmonary Blastoma, Familial Colorectal Cancer, Colorectal Cancer, and Paget Disease of the Breast.

    Experienced in Vitamin B12 Deficiency
    Oncology | Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Oncology | Internal Medicine
    265 North Broadway, 
    Portland, OR 
     (5.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Spencer Shao is an Oncologist and an Internal Medicine provider practicing medicine in Portland, Oregon. Dr. Shao is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Saddle Pulmonary Embolism, Myelodysplastic Syndrome (MDS), Pleuropulmonary Blastoma, and Pseudomyxoma Peritonei. Dr. Shao is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Oncology
    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Oncology
    265 North Broadway, 
    Portland, OR 
     (5.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gerald Segal is an Internal Medicine specialist and an Oncologist practicing medicine in Portland, Oregon. Dr. Segal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Myelodysplastic Syndrome (MDS), Smoldering Multiple Myeloma, Mantle Cell Lymphoma (MCL), and Bone Marrow Transplant. Dr. Segal is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    4805 Northeast Glisan Street, Suite 11N-1, 
    Portland, OR 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christine Johnson is a Hematologist practicing medicine in Portland, Oregon. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Familial Pancreatic Cancer, and Pancreatic Cancer. Dr. Johnson is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    210 Southeast 136th Avenue, 
    Vancouver, WA 
     (7.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Anthony Ho is an Oncologist practicing medicine in Vancouver, Washington. Dr. Ho is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Marginal Zone Lymphoma (MZL), Follicular Lymphoma, and Lung Cancer. Dr. Ho is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Kaiser Foundation Health Plan

    3600 N Interstate Ave, 
    Portland, OR 
     (5.5 miles away)
    Languages Spoken:
    English

    Stephen Chandler is an Internal Medicine provider practicing medicine in Portland, Oregon. Dr. Chandler is rated as an Experienced provider 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 Chronic Lymphocytic Leukemia (CLL), Multiple Myeloma, Familial Colorectal Cancer, and Smoldering Multiple Myeloma.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner

    Lavender Spectrum Health

    5501 NE 109th Ct Ste N, 
    Vancouver, WA 
     (6.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Natalie Paul is a Nurse Practitioner practicing medicine in Vancouver, Washington. She has been practicing medicine for over 10 years. Ms. Paul is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Seasonal Affective Disorder (SAD), Vitamin B12 Deficiency, and Vitamin D Deficiency.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Office

    900 NE 139th St Ste 202, 
    Vancouver, WA 
     (6.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jessica Ly is a primary care provider, practicing in Internal Medicine in Vancouver, Washington. Dr. Ly is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Hyperhidrosis, Vertigo, Listeriosis, and COVID-19.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Northwest Cancer Specialists PC

    265 N Broadway, 
    Portland, OR 
     (6.4 miles away)
    Languages Spoken:
    English

    Ralph Weinstein is an Oncologist practicing medicine in Portland, Oregon. Dr. Weinstein is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Von Willebrand Disease (VWD), Heyde Syndrome, Multiple Myeloma, and Myelodysplastic Syndrome (MDS).

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Vancouver Cancer Center

    210 SE 136th Ave, 
    Vancouver, WA 
     (6.8 miles away)
    Languages Spoken:
    English

    Magdolna Solti is an Oncologist practicing medicine in Vancouver, Washington. Dr. Solti is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 35 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, HER-2 Positive Breast Cancer, and Multiple Myeloma.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Vancouver Cancer Center

    210 SE 136th Ave, 
    Vancouver, WA 
     (6.8 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Tristan Bice is an Oncologist practicing medicine in Vancouver, Washington. He has been practicing medicine for over 10 years. Dr. Bice is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Hemochromatosis, HER-2 Positive Breast Cancer, Pseudomyxoma Peritonei, and Agranulocytosis.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Vancouver Cancer Center

    210 SE 136th Ave, 
    Vancouver, WA 
     (6.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michaelann Liss is an Oncologist practicing medicine in Vancouver, Washington. Dr. Liss is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Childhood Iron Deficiency Anemia.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Vancouver Cancer Center

    210 SE 136th Ave, 
    Vancouver, WA 
     (6.8 miles away)
    Languages Spoken:
    English

    David Cosgrove is an Oncologist practicing medicine in Vancouver, Washington. Dr. Cosgrove is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Cholangiocarcinoma (Bile Duct Cancer), Myeloproliferative Neoplasms (MPN), and Hepatectomy.

    Experienced in Vitamin B12 Deficiency
    Physician Assistant
    Experienced in Vitamin B12 Deficiency
    Physician Assistant

    Northwest Cancer Specialists PC

    210 Se 136th Ave, 
    Vancouver, WA 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Eliza Cheitlin is a Physician Assistant practicing medicine in Vancouver, Washington. Ms. Cheitlin is rated as an Experienced provider 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 HER2 Negative Breast Cancer, BRCA Positive Breast Cancer, Opioid Induced Constipation, and Myeloproliferative Neoplasms (MPN). Ms. Cheitlin is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Office

    5005 NE Sandy Blvd, 
    Portland, OR 
     (6.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Eduardo Vides is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Vides is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, Folate Deficiency, and Subacute Combined Degeneration.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Office

    4212 NE Broadway, 
    Portland, OR 
     (7.0 miles away)
    Languages Spoken:
    English

    John Bauer is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Bauer is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Glossitis, and Cirrhosis.

    Experienced in Vitamin B12 Deficiency
    Holistic Medicine
    Experienced in Vitamin B12 Deficiency
    Holistic Medicine
    847 Ne 19th Ave Ste 100, 
    Portland, OR 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sherylyn Estlund is a Holistic Medicine provider practicing medicine in Portland, Oregon. Ms. Estlund is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency and Seasonal Affective Disorder (SAD). Ms. Estlund is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine

    Legacy Salmon Creek Hospital

    2101 NE 139th St Ste 460, 
    Vancouver, WA 
     (7.0 miles away)
    Languages Spoken:
    English

    Cynthia Dumler is a primary care provider, practicing in Family Medicine in Vancouver, Washington. Dr. Dumler is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Sitosterolemia, Hypothyroidism, Type 2 Diabetes (T2D), and High Cholesterol.

    Experienced in Vitamin B12 Deficiency
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine
    15160 Northwest Laidlaw Road, Suite 100, 
    Portland, OR 
     (8.4 miles away)
    Languages Spoken:
    English

    Todd Gillingham is a primary care provider, practicing in Family Medicine in Portland, Oregon. Dr. Gillingham is rated as an Experienced provider 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 Shingles, Sitosterolemia, Asthma in Children, and Gout.

    Experienced in Vitamin B12 Deficiency
    Hematology
    Experienced in Vitamin B12 Deficiency
    Hematology

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
     (9.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ted Huang is a Hematologist practicing medicine in Portland, Oregon. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Lung Cancer, Squamous Cell Lung Carcinoma, and Lung Adenocarcinoma.

    Showing 1-20 of 39

    Last Updated: 04/28/2026

    When should I see a Vitamin B12 Deficiency doctor near Vancouver, WA?

    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 near Vancouver, WA?

    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 doctors near Vancouver, WA?

    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 near Vancouver, WA?

    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 near Vancouver, WA?

    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 near Vancouver, WA?

    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 near Vancouver, WA?

    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 

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