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

Find the Top Vitamin B12 Deficiency Experts and Specialists

The 20 Best Vitamin B12 Deficiency Doctors in Oregon, US

Last Updated: 02/22/2026

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MediFind found 120 doctor with experience in Vitamin B12 Deficiency near Oregon, US. Of these, 114 are Experienced, 5 are Advanced and 1 are Distinguished.

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120 providers found
    Distinguished in Vitamin B12 Deficiency
    Nurse Practitioner
    Distinguished in Vitamin B12 Deficiency
    Nurse Practitioner

    Grande Ronde Hospital Children's Clinic

    506 4th St, 
    La Grande, OR 
    Languages Spoken:
    English

    Jueth Atigbi is a Nurse Practitioner in La Grande, Oregon. Ms. Atigbi is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Adrenal Insufficiency Pediatric, Vitamin D Deficiency, and Secondary Adrenal Insufficiency.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    12123 Southwest 69th Avenue, 
    Tigard, OR 
    Languages Spoken:
    English
    Accepting New Patients

    Edward Chang is an Oncologist in Tigard, Oregon. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Muscle Invasive Bladder Cancer, Non-Muscle Invasive Bladder Cancer, Iron Deficiency Anemia, and Paget Disease of the Breast. Dr. Chang is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology
    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology
    12123 Southwest 69th Avenue, 
    Tigard, OR 
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anthony Pham is a Hematologist and an Oncologist in Tigard, Oregon. Dr. Pham has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Neuroendocrine Tumor, Familial Prostate Cancer, Prostate Cancer, and Iron Deficiency Anemia. Dr. Pham is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    12123 Southwest 69th Avenue, 
    Tigard, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jay Andersen is an Oncologist in Tigard, Oregon. Dr. Andersen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, HER-2 Positive Breast Cancer, and Inflammatory Breast Cancer. Dr. Andersen is currently accepting new patients.

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

    Spencer Shao is an Oncologist and an Internal Medicine provider in Portland, Oregon. Dr. Shao is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are 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
    12123 Southwest 69th Avenue, 
    Tigard, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ian Schnadig is an Internal Medicine specialist and an Oncologist in Tigard, Oregon. Dr. Schnadig is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Prostate Cancer, Breast Cancer, Familial Colorectal Cancer, and Familial Prostate Cancer. Dr. Schnadig is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    12123 Southwest 69th Avenue, 
    Tigard, OR 
    Languages Spoken:
    English
    Accepting New Patients

    Richard Zinke is an Internal Medicine provider in Tigard, Oregon. Dr. Zinke 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, HER-2 Positive Breast Cancer, and Pseudomyxoma Peritonei. Dr. Zinke 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 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gerald Segal is an Internal Medicine specialist and an Oncologist in Portland, Oregon. Dr. Segal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Multiple Myeloma, Myelodysplastic Syndrome (MDS), Smoldering Multiple Myeloma, Mantle Cell Lymphoma (MCL), and Bone Marrow Transplant. Dr. Segal is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    4805 Northeast Glisan Street, Suite 11N-1, 
    Portland, OR 
    Languages Spoken:
    English
    Accepting New Patients

    Christine Johnson is a Hematologist in Portland, Oregon. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Pancreatic Cancer, and Familial Pancreatic Cancer. Dr. Johnson is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner
    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner

    Nisha Jackson Inc.

    3312 Gateway St, 
    Springfield, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Doris Fleming is a Nurse Practitioner in Springfield, Oregon. Ms. Fleming is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Adrenal Insufficiency Pediatric, Vitamin B12 Deficiency, Menopause, Vitamin D Deficiency, and Intrauterine Device Insertion. Ms. Fleming is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner
    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner

    Newport VA Clinic

    1010 SW Coast Hwy, 
    Newport, OR 
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Amber Gross is a Nurse Practitioner in Newport, Oregon. Ms. Gross has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Adrenal Insufficiency Pediatric, Secondary Adrenal Insufficiency, Vitamin B12 Deficiency, and Menopause.

    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner
    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner

    Office

    98 E 11th Ave, 
    Eugene, OR 
    Languages Spoken:
    English
    Offers Telehealth

    Lisa Williams is a Nurse Practitioner in Eugene, Oregon. Ms. Williams is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Adrenal Insufficiency Pediatric, Menopause, Vitamin B12 Deficiency, and Vitamin D Deficiency.

    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner | Urology
    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner | Urology

    Oncology Institute Or A Professional Corporation

    9495 Sw Locust St, Suite G, 
    Portland, OR 
    Languages Spoken:
    English

    Berhane Mebratu is a Nurse Practitioner specialist and a Urologist in Portland, Oregon. Ms. Mebratu is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Eunuchoidism Familial Hypogonadotropic.

    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner
    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner

    The Clinic For Dermatology & Wellness, LLC

    2924 Siskiyou Blvd, 
    Medford, OR 
    Languages Spoken:
    English
    Offers Telehealth

    Jessica Hulcy is a Nurse Practitioner in Medford, Oregon. Ms. Hulcy is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Menopause, Adrenal Insufficiency Pediatric, Vitamin B12 Deficiency, Vitamin D Deficiency, and Intrauterine Device Insertion.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Samaritan Hematology & Oncology-Lincoln City

    3100 NE 28th St Ste D1, 
    Lincoln City, OR 
    Languages Spoken:
    English
    Offers Telehealth

    William Pierce is a Hematologist in Lincoln City, Oregon. Dr. Pierce is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Colorectal Cancer, Gallbladder Cancer, Gallbladder Adenocarcinoma, Myelodysplastic Syndrome (MDS), and Bone Marrow Aspiration.

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

    Onepeak Southern Oregon PC

    25 N 4th St, 
    Central Point, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Monica Weires is a Nurse Practitioner in Central Point, Oregon. Ms. Weires is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Adrenal Insufficiency Pediatric, Secondary Adrenal Insufficiency, Vitamin D Deficiency, and Vitamin B12 Deficiency. Ms. Weires is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Centennial Medical Group East LLC

    1813 W Harvard Ave Ste 436, 
    Roseburg, OR 
    Experience:
    44+ years
    Languages Spoken:
    English

    Edward Ottenheimer is an Oncologist in Roseburg, Oregon. Dr. Ottenheimer has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Splenomegaly, and Schnitzler Syndrome.

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

    Nisha Jackson Inc.

    2340 S 6th St, 
    Klamath Falls, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Chelsey Mccauley is a Nurse Practitioner in Klamath Falls, Oregon. Ms. Mccauley is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Vitamin D Deficiency, and Menopause. Ms. Mccauley is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    2340 S 6th St, 
    Klamath Falls, OR 
    Languages Spoken:
    English
    Accepting New Patients

    Tricia Shugart is a Nurse Practitioner in Klamath Falls, Oregon. Ms. Shugart is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin D Deficiency, Adrenal Insufficiency Pediatric, Menopause, and Vitamin B12 Deficiency. Ms. Shugart is currently accepting new patients.

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

    Nisha Jackson Inc.

    3312 Gateway St, 
    Springfield, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sooji Hong is a Physician Assistant in Springfield, Oregon. Ms. Hong is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Adrenal Insufficiency Pediatric, Vitamin D Deficiency, Menopause, and Seasonal Affective Disorder (SAD). Ms. Hong is currently accepting new patients.

    Showing 1-20 of 120

    Last Updated: 02/22/2026

    When should I see a Vitamin B12 Deficiency doctor in Oregon, 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 Oregon, 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 Oregon, 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 Oregon, 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 Oregon, 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 Oregon, 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 Oregon, 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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