The 20 Best Vitamin B12 Deficiency Doctors Near Me in Washington, US

Find the Top Vitamin B12 Deficiency Experts and Specialists

The 20 Best Vitamin B12 Deficiency Doctors in Washington, US

Last Updated: 02/22/2026

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MediFind found 223 doctor with experience in Vitamin B12 Deficiency near Washington, US. Of these, 206 are Experienced, 11 are Advanced and 2 are Distinguished.

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223 providers found
    Andrea Veatch
    Distinguished in Vitamin B12 Deficiency
    Distinguished in Vitamin B12 Deficiency

    Northwest Medical Specialties - Puyallup

    Puyallup, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrea Veatch is an Oncologist in Puyallup, Washington. Dr. Veatch is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Dehydration, and Testicular Yolk Sac Tumor. Dr. Veatch is currently accepting new patients.

    Sibel H. Blau
    Advanced in Vitamin B12 Deficiency
    Hematology Oncology | Oncology
    Advanced in Vitamin B12 Deficiency
    Hematology Oncology | Oncology

    Northwest Medical Specialties - Puyallup

    Puyallup, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sibel Blau is an Oncologist in Puyallup, Washington. Dr. Blau is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Triple-Negative Breast Cancer, and Pleuropulmonary Blastoma. Dr. Blau is currently accepting new patients.

    Distinguished in Vitamin B12 Deficiency
    Geriatrics
    Distinguished in Vitamin B12 Deficiency
    Geriatrics

    Whitman Medical Group PS

    1210 W Fairview St, 
    Colfax, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Govind Singh is a primary care provider, practicing in Geriatrics in Colfax, Washington. Dr. Singh is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Irritable Bowel Syndrome (IBS), Subacute Combined Degeneration, Vitamin B12 Deficiency, and Ulcerative Colitis.

    Learn about our expert tiers
    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Northwest Medical Specialties - Bonney Lake

    10004 204th Avenue E, Suite 3400, 
    Bonney Lake, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mohammed Kanaan is an Oncologist in Bonney Lake, Washington. Dr. Kanaan is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Agranulocytosis, Dehydration, Hemochromatosis, and Hodgkin Lymphoma. Dr. Kanaan is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Northwest Medical Specialties - Bonney Lake

    10004 204th Avenue E, Suite 3400, 
    Bonney Lake, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ndegwa Njuguna is an Oncologist in Bonney Lake, Washington. Dr. Njuguna is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Dehydration, Chronic B-Cell Leukemia (CBCL), Pleuropulmonary Blastoma, and Acute Mountain Sickness. Dr. Njuguna is currently accepting new patients.

    Francis (. Senecal
    Experienced in Vitamin B12 Deficiency
    Hematology Oncology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology Oncology | Oncology

    Northwest Medical Specialties - Tacoma

    1624 South I Street, Suite 105, 
    Tacoma, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Francis Senecal is an Oncologist in Tacoma, Washington. Dr. Senecal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Angiosarcoma, Inflammatory Breast Cancer, and Bone Marrow Aspiration. Dr. Senecal is currently accepting new patients.

    Jacob Mathew
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    St. Michael Cancer Center

    1900 Northwest Myhre Road, 
    Silverdale, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jacob Mathew, MD is a fellowship trained, board-certified hematologist/oncologist who believes we are born with essential dignity and his goal is to preserve that dignity, at times using his medical knowledge and at other times just being there for his fellow man. Dr. Mathew believes that the practice of medicine should be evidence-based while simultaneously incorporating the art of medicine. To him, the art of medicine means he needs to be the advocate for his patients. He also hopes to empower his patients to play a pivotal role in their medical care and decision making by teaching them at least the basics of their disease. Dr. Mathew is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), Pleuropulmonary Blastoma, Osteotomy, and Bone Marrow Aspiration.

    Bibek S. Pannu
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Franciscan Oncology Associates At St. Anne

    16233 Sylvester Road SW, Suite 110, 
    Burien, WA 
    Languages Spoken:
    English, Hindi, Urdu
    Accepting New Patients
    Offers Telehealth

    Bibek Singh Pannu, MD, specializes in hematology and oncology. Dr. Pannu treats a variety of cancers, including lung, colon, breast, prostate and pancreatic cancer, as well as leukemia and lymphoma. He also treats anemia, and bleeding and clotting disorders. He holds research interests in immuno-oncology, lung cancer and GI malignancies, and pulmonary embolism.Dr. Pannu puts his patients first and approaches patient care with an open mind. He assists each patient to fully understand his or her treatment options, putting them at the center of their own care and empowering them to make their own informed treatment decisions.Away from work, Dr. Pannu enjoys hiking, biking, camping and kayaking. Dr. Pannu is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Saddle Pulmonary Embolism, Hereditary Hemorrhagic Telangiectasia, Neuroendocrine Tumor, and Pulmonary Embolism.

    Emily Stevens
    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology
    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology

    Virginia Mason Franciscan Health Medical Pavilion - Federal Way

    33501 1st Way S., 
    Federal Way, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Emily Stevens, MD, is a board-certified general hematologist and oncologist with a focus on benign hematology, hematologic malignancies and breast cancer. She has a special interest in cellular therapies, immune-oncology and precision oncology. Dr. Stevens has been active in oncology and cancer research since 1998.Dr. Stevens takes a multidisciplinary, evidence-based approach to cancer care, with an emphasis on individualized care that considers the whole person. She strives to meet patients where they are, to support their goals and to make care decisions together. Dr. Stevens enjoys the human connection she fosters with her patients and their support systems.Away from work, Dr. Stevens enjoys gardening, cooking and  dog training. Dr. Stevens is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Dehydration, Myelofibrosis, HER-2 Positive Breast Cancer, Myelodysplastic Syndrome (MDS), and Bone Marrow Transplant.

    Manoj Agarwal
    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology
    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology

    Franciscan Oncology Associates At St. Anne

    16233 Sylvester Road SW, Suite 110, 
    Burien, WA 
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Manoj Agarwal, MD, is a board-certified medical oncologist. He works in partnership with patients to fight their cancer. The primary interest and focus of Dr. Agarwal’s professional activities has been the treatment and clinical research of lung cancer. As an active participant of the medical research community, he was involved with South West Oncology Group (SWOG) and other national cooperative groups. He has served as a primary investigator and research assistant on many trials over the past eight years. Now, he brings that experience and expertise to the community setting at St. Anne Cancer Center.Dr. Agarwal is a member of the American Society of Clinical Oncology (ASCO), American Society of Hematology (ASH), American College of Physician Executives (ACPE) and International Association for Study of Lung Cancer (IASLC).Away from work, Dr. Agarwal enjoys traveling, with a goal to visit 150 countries in his lifetime. Dr. Agarwal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Essential Thrombocythemia, Autoimmune Hemolytic Anemia, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Schnitzler Syndrome.

    Scott Parsons
    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology
    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology

    St. Michael Cancer Center

    1900 Northwest Myhre Road, 
    Silverdale, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Scott Parsons, DO, is a hematologist-oncologist who cares for adult patients with cancer and blood disorders. Dr. Parsons strives to ensure every patient is allowed to play an integral role in their own health care. His goal is to act as an effective guide through the process of diagnosis, treatment and recovery, which may include serving as an information resource, dependable advisor or simply a listening ear. Above all else, he works to ensure his patients’ needs are met utilizing an authentic and open-minded approach to his role as a physician.Outside of work, Dr. Parsons enjoys spending time with his wife and two children, painting, hiking/camping, and both playing and watching sports.Conditions and Procedures:AmyloidosisAnemiaBlood Cell TransplantationBone Marrow DisordersBrain TumorsCancerChemotherapyGraft vs. Host DiseaseHead and Neck OncologyHereditary CancerHIV OncologyNeuro-oncologyOrthopedic OncologySpinal Cord TumorsThoracic OncologyUrologic Oncology. Dr. Parsons is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Thrombocytopenia, Pulmonary Embolism, Febrile Neutropenia, and Schnitzler Syndrome.

    John C. Sun
    Experienced in Vitamin B12 Deficiency
    Gastroenterology
    Experienced in Vitamin B12 Deficiency
    Gastroenterology

    Franciscan Digestive Care Associates - Pearl Place

    6002 N Westgate Blvd, Suite 230, 
    Tacoma, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Sun, MD, is a board-certified gastroenterologist providing comprehensive digestive care for adults. In addition to general gastroenterology, he has specific experience in the management of inflammatory bowel disease, small intestinal disease and celiac disease.Dr. Sun believes in establishing a therapeutic partnership with his patients, and a close working relationship with his physician colleagues, in order to achieve the best outcomes. He takes the time to educate patients on their condition, treatment options and outcomes so they can make informed choices to feel their best.Dr. Sun is a member of the American College of Gastroenterology. Dr. Sun is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

    Ludmila (. Martin
    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Northwest Medical Specialties - Puyallup

    Puyallup, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ludmila Martin is an Oncologist in Puyallup, Washington. Dr. Martin is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, and Neuroendocrine Tumor. Dr. Martin is currently accepting new patients.

    Jorge Chaves
    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Northwest Medical Specialties - Tacoma

    1624 South I Street, Suite 105, 
    Tacoma, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jorge Chaves is an Oncologist in Tacoma, Washington. Dr. Chaves is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Dehydration, and Lynch Syndrome. Dr. Chaves is currently accepting new patients.

    Lavanya Sundararajan
    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Franciscan Oncology At St. Joseph

    1617 South J Street, 
    Tacoma, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lavanya Sundararajan, MD, is a hematologist and oncologist with a special interest in oncological tumors and benign blood disorders. She loves the challenge that these different diseases pose and staying current with all the treatment options.The nature and complexities of the many kinds of cancer, the cutting-edge research and constantly evolving treatment options, and, most importantly, the chance to make a difference that is life-changing and long-standing for patients is the reason she chose to become an oncologist. The deep bond that the oncologist shares with his or her patients and their families is a very moving and rewarding experience for Dr. Sundararajan.Dr. Sundararajan has a curious, affectionate and adventurous 10-year-old son that is the center of her universe. To stay grounded and to continue to appreciate the beauty of life, she enjoys cooking, traveling, exercising, and travel and food writing in her time outside of the clinic. Dr. Sundararajan is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Dehydration, Chronic Familial Neutropenia, Agranulocytosis, and Severe Congenital Neutropenia.

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

    Northwest Medical Specialties - Bonney Lake

    10004 204th Avenue E, Suite 3400, 
    Bonney Lake, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Li Zhang is an Internal Medicine provider in Bonney Lake, Washington. Dr. Zhang is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Prostate Cancer, Familial Prostate Cancer, Dehydration, Chronic Familial Neutropenia, and Hemorrhoidectomy. Dr. Zhang is currently accepting new patients.

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

    MultiCare Deaconess Medical Office Building 1

    910 W 5th Ave, 
    Spokane, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Irene Dy is a Hematologist in Spokane, Washington. Dr. Dy is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Myelodysplastic Syndrome (MDS), Thrombocytopenia, Lung Cancer, and Paget Disease of the Breast.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Northwest Medical Specialties - Bonney Lake

    10004 204th Avenue E, Suite 3400, 
    Bonney Lake, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Mccune is an Oncologist in Bonney Lake, Washington. Dr. Mccune is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Severe Congenital Neutropenia, Chronic Familial Neutropenia, Agranulocytosis, and Dehydration. Dr. Mccune is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Intensive Care Medicine
    Experienced in Vitamin B12 Deficiency
    Intensive Care Medicine

    PeaceHealth St. John Medical Center

    1615 Delaware St, 
    Longview, WA 
    Languages Spoken:
    English

    Zafer Yildirim is an Intensive Care Medicine provider in Longview, Washington. Dr. Yildirim is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Metastatic Pleural Tumor, Colorectal Cancer, and Mesothelioma.

    Advanced in Vitamin B12 Deficiency
    Family Medicine
    Advanced in Vitamin B12 Deficiency
    Family Medicine

    Interlake Medical Center PLLC

    2103 152nd Ave NE, 
    Redmond, WA 
    Languages Spoken:
    English
    Offers Telehealth

    Srobona Mitra is a primary care provider, practicing in Family Medicine in Redmond, Washington. Dr. Mitra is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Childhood Iron Deficiency Anemia.

    Showing 1-20 of 223

    Last Updated: 02/22/2026

    When should I see a Vitamin B12 Deficiency doctor in Washington, US?

    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 Washington, US?

    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 in Washington, US?

    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 Washington, US?

    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 Washington, US?

    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 Washington, US?

    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 Washington, US?

    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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