The 20 Best Vitamin B12 Deficiency Doctors Near Me in Klamath Falls, OR

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 118 doctor with experience in Vitamin B12 Deficiency near Klamath Falls, OR. Of these, 112 are Experienced, 5 are Advanced and 1 are Distinguished.

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118 providers found
    Experienced in Vitamin B12 Deficiency
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine

    Office

    1433 SE 1st Ave, 
    Canby, OR 
    Languages Spoken:
    English
    Accepting New Patients

    David Peter is a primary care provider, practicing in Family Medicine in Canby, Oregon. Dr. Peter is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Peter is currently accepting new patients.

    Distinguished in Vitamin B12 Deficiency
    Nurse Practitioner
    Distinguished in Vitamin B12 Deficiency
    Nurse Practitioner
    Referral may be required

    Grande Ronde Hospital Children's Clinic

    506 4th St, 
    La Grande, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jueth Atigbi-Hansen is a Nurse Practitioner practicing medicine in La Grande, Oregon. Atigbi-Hansen, NP is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Vitamin B12 Deficiency, Adrenal Insufficiency Pediatric, Vitamin D Deficiency, and Secondary Adrenal Insufficiency. Atigbi-Hansen, NP is currently accepting new patients.

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

    West Hills Healthcare Clinic PC

    2163 NW 2nd St, 
    Mcminnville, OR 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Theodore Nyquist is a primary care provider, practicing in Family Medicine in Mcminnville, Oregon. Dr. Nyquist 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 Bile Acid Malabsorption, Sitosterolemia, High Cholesterol, and Infant Hyperglycemia. Dr. Nyquist is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Office

    5005 NE Sandy Blvd, 
    Portland, OR 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    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 Folate Deficiency, Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, and Subacute Combined Degeneration. Dr. Vides is currently accepting new patients.

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

    Office

    551 Lone Pine Blvd Ste 201, 
    The Dalles, OR 
    Languages Spoken:
    English
    Accepting New Patients

    Maile Anslinger is a primary care provider, practicing in Internal Medicine in The Dalles, Oregon. Dr. Anslinger 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 Psoriasis, Migraine, Maturity Onset Diabetes of the Young, and Pyoderma Gangrenosum. Dr. Anslinger is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine
    15160 Northwest Laidlaw Road, Suite 100, 
    Portland, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    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. Dr. Gillingham is currently accepting new patients.

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

    Samaritan Health Clinic-Newport

    930 SW Abbey St Ste A, 
    Newport, OR 
    Languages Spoken:
    English
    Accepting New Patients

    David Long is a primary care provider, practicing in Internal Medicine in Newport, Oregon. Dr. Long is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypothyroidism, and Gastrostomy. Dr. Long is currently accepting new patients.

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

    Legacy Medical Group-Canby-A Department Of Legacy Meridian Park Medical Center

    1433 SE 1st Ave, 
    Canby, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Benjamin Brody is a primary care provider, practicing in Internal Medicine in Canby, Oregon. Dr. Brody is rated as an Experienced provider 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 Type 2 Diabetes (T2D), Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Brody is currently accepting new patients.

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

    Praxis Health PC

    600 NW 11th St Ste E15, 
    Hermiston, OR 
    Languages Spoken:
    English
    Accepting New Patients

    Jonas Oltman is a primary care provider, practicing in Family Medicine in Hermiston, Oregon. Dr. Oltman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Interstitial Lung Disease, Acute Kidney Failure, and Osteomyelitis in Children. Dr. Oltman is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner
    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner
    Referral may be required

    Nisha Jackson Inc

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

    Doris Fleming is a Nurse Practitioner practicing medicine in Springfield, Oregon. Fleming, NP is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Adrenal Insufficiency Pediatric, Vitamin B12 Deficiency, Menopause, Vitamin D Deficiency, and Intrauterine Device Insertion. Fleming, NP is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner
    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner
    Referral may be required

    Newport VA Clinic

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

    Amber Gross is a Nurse Practitioner practicing medicine in Newport, Oregon. She has been practicing medicine for over 17 years. Gross, NP is rated as an Advanced 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 Adrenal Insufficiency Pediatric, Secondary Adrenal Insufficiency, Vitamin B12 Deficiency, and Menopause. Gross, NP is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner
    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner
    Referral may be required

    Office

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

    Lisa Williams is a Nurse Practitioner practicing medicine in Eugene, Oregon. Williams, NP is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Adrenal Insufficiency Pediatric, Menopause, Vitamin B12 Deficiency, and Vitamin D Deficiency. Williams, NP is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner | Urology
    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner | Urology
    Referral may be required

    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 practicing medicine in Portland, Oregon. Mebratu, NP is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Vitamin B12 Deficiency, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Male Pseudohermaphroditism with Gynecomastia.

    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner
    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner
    Referral may be required

    The Clinic For Dermatology & Wellness, LLC

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

    Jessica Hulcy is a Nurse Practitioner practicing medicine in Medford, Oregon. Hulcy, NP is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Menopause, Adrenal Insufficiency Pediatric, Vitamin B12 Deficiency, Vitamin D Deficiency, and Intrauterine Device Insertion. Hulcy, NP is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Samaritan Hematology & Oncology-Lincoln City

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

    William Pierce is a Hematologist and an Oncologist practicing medicine in Lincoln City, Oregon. Dr. Pierce is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Gallbladder Adenocarcinoma, Myelodysplastic Syndrome (MDS), Polycythemia Vera, Diffuse Large B-Cell Lymphoma (DLBCL), and Bone Marrow Aspiration. Dr. Pierce is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Bend Memorial Clinic LLP

    1501 NE Medical Center Dr, 
    Bend, OR 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    William Newberry is an Oncologist practicing medicine in Bend, Oregon. Dr. Newberry is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Lung Cancer, Colorectal Cancer, and Familial Colorectal Cancer. Dr. Newberry is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Referral may be required

    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 practicing medicine in Central Point, Oregon. Weires, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Adrenal Insufficiency Pediatric, Secondary Adrenal Insufficiency, Vitamin D Deficiency, and Vitamin B12 Deficiency. Weires, NP is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Centennial Medical Group East LLC

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

    Edward Ottenheimer is an Oncologist practicing medicine in Roseburg, Oregon. He has been practicing medicine for over 44 years. Dr. Ottenheimer is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Vitamin B12 Deficiency, Myelodysplastic Syndrome (MDS), Acute Myelomonocytic Leukemia, and Relapsing Multiple Sclerosis (RMS). Dr. Ottenheimer is currently accepting new patients.

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

    Edward Chang is an Oncologist practicing medicine in Tigard, Oregon. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Non-Muscle Invasive Bladder Cancer, Muscle Invasive Bladder Cancer, Paget Disease of the Breast, Follicular Lymphoma, and Thyroidectomy. Dr. Chang is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Referral may be required

    Nisha Jackson Inc

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

    Chelsey Mccauley is a Nurse Practitioner practicing medicine in Klamath Falls, Oregon. Mccauley, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency, Vitamin D Deficiency, and Menopause. Mccauley, NP is currently accepting new patients.

    Showing 1-20 of 118

    Last Updated: 09/26/2026

    When should I see a Vitamin B12 Deficiency doctor near Klamath Falls, OR?

    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 Klamath Falls, OR?

    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 Klamath Falls, OR?

    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 Klamath Falls, OR?

    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 Klamath Falls, OR?

    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 Klamath Falls, OR?

    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 Klamath Falls, OR?

    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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