The 20 Best Vitamin B12 Deficiency Doctors Near Me in Fargo, ND

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 62 doctor with experience in Vitamin B12 Deficiency near Fargo, ND. Of these, 59 are Experienced and 3 are Advanced.

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

    Essentia Health-Wahpeton Clinic

    275 11th St S, 
    Wahpeton, ND 
    Languages Spoken:
    English
    Accepting New Patients

    Duane Strand is a primary care provider, practicing in Internal Medicine in Wahpeton, North Dakota. Dr. Strand 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 Familial Hypertension, Sitosterolemia, Renovascular Hypertension, and Obesity in Children. Dr. Strand is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Endocrinology
    Experienced in Vitamin B12 Deficiency
    Endocrinology
    Referral required

    Altru's Hospice

    1380 S Columbia Rd, 
    Grand Forks, ND 
    Languages Spoken:
    English
    Offers Telehealth

    William Zaks is an Endocrinologist practicing medicine in Grand Forks, North Dakota. Dr. Zaks is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Maturity Onset Diabetes of the Young, and Low Blood Sugar.

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

    Kidney Institute Of ND LLC

    1451 44th Ave S Ste 112D, 
    Grand Forks, ND 
    Languages Spoken:
    English

    Khaled Rabadi is a Nephrologist practicing medicine in Grand Forks, North Dakota. Dr. Rabadi is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, Necrosis, and Endoscopy.

    Learn about our expert tiers
    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency
    Referral may be required

    William Noyes MD PC

    1451 44th Ave S Ste E, 
    Grand Forks, ND 
    Languages Spoken:
    English

    Anil Potti is an Oncologist practicing medicine in Grand Forks, North Dakota. Dr. Potti is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 51 other conditions, according to our data. His clinical expertise encompasses Iron Deficiency Anemia, Vitamin B12 Deficiency Anemia, Folate Deficiency, Multiple Carboxylase Deficiency, and Bone Marrow Aspiration.

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

    Marlin Meharry DDS PC

    317 Brewster St E, 
    Harvey, ND 
    Languages Spoken:
    English

    Rick Geier is a primary care provider, practicing in Family Medicine in Harvey, North Dakota. Dr. Geier is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Diffuse Panbronchiolitis, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

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

    Sanford Lisbon Clinic

    102 10th Ave. W., 
    Lisbon, ND 
    Languages Spoken:
    English

    Nurse practitioner Meredith Kelsen provides care for patients of all ages. She offers family medicine services and DOT physical exams to patients in Lisbon, Gwinner and their surrounding communities. Come to her for treatments of both acute and chronic conditions. Dr. Kelsen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency, Seasonal Affective Disorder (SAD), Heart Failure with Preserved Ejection Fraction (HFpEF), and Muscle Spasms. Dr. Kelsen is board certified in American Nurses Credentialing Center: Family Nurse Practitioner.

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

    Sanford Roger Maris Cancer Center

    820 Fourth St. N., 
    Fargo, ND 
    Languages Spoken:
    English

    Dr. Kirk Wyatt treats childhood cancer and blood disorders. He has a special interest in leukemia, solid tumors and bleeding or clotting disorders in children. Dr. Wyatt is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Vitamin B12 Deficiency, Blood Clots, Acute Lymphoblastic Leukemia (ALL), and Adult Soft Tissue Sarcoma. Dr. Wyatt is board certified in American Board Of Pediatrics: Pediatric Hematology & OncologyAmerican Board Of Pediatrics: Pediatrics.

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

    Sanford Grand Forks Clinic

    1750 47th Ave. S., 
    Grand Forks, ND 
    Languages Spoken:
    English
    Offers Telehealth

    Ann Mason is an Internal Medicine provider practicing medicine in Grand Forks, North Dakota. Dr. Mason is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency and Vitamin D Deficiency. Dr. Mason is board certified in American Academy Of Nurse Practitioners: Family.

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

    Sanford Clinic North

    820 4th St N, 
    Fargo, ND 
    Languages Spoken:
    English

    Gerald Gross is a Hematologist practicing medicine in Fargo, North Dakota. Dr. Gross is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Acute Lymphoblastic Leukemia (ALL), Relapsed Refractory Multiple Myeloma (RRMM), Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, and Bone Marrow Aspiration.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Geriatrics
    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Geriatrics

    Sanford Southpointe Clinic

    2400 32nd Ave. S., 
    Fargo, ND 
    Languages Spoken:
    English

    Lindsey Dahl, MD, is a fellowship-trained geriatrician who specializes in geriatric and internal medicine with a special interest in fall prevention, exercise and training future doctors. Dr. Dahl is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Melorheostosis. Dr. Dahl is board certified in American Board Of Internal Medicine American Board Of Internal Medicine: Geriatrics.

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

    Sanford Roger Maris Cancer Center

    820 Fourth St. N., 
    Fargo, ND 
    Languages Spoken:
    English
    Offers Telehealth

    Mahendra Gupta is a Hematologist and an Oncologist practicing medicine in Fargo, North Dakota. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Pancreatic Cancer, and Bone Marrow Aspiration. Dr. Gupta is board certified in American Board Of Internal Medicine: OncologyAmerican Board Of Internal Medicine: HematologyAmerican Board Of Internal Medicine: Internal Medicine.

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

    Essentia Health-South University Clinic (Fargo)

    1702 University Dr S, 
    Fargo, ND 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Louis Geeraerts is a Hematologist practicing medicine in Fargo, North Dakota. Dr. Geeraerts is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 72 other conditions, according to our data. His clinical expertise encompasses Small Cell Lung Cancer (SCLC), Lung Adenocarcinoma, Pleuropulmonary Blastoma, Bone Marrow Aspiration, and Endoscopy. Dr. Geeraerts is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Pediatrics
    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Pediatrics

    Sanford Mayville Clinic

    600 First St. SE., 
    Mayville, ND 
    Languages Spoken:
    English

    Schedule your appointment online, any time. Dr. Mehus is rated as an Experienced provider 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 Chronic Cough, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Mehus is board certified in American Board Of PediatricsAmerican Board Of Internal Medicine.

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

    Sanford Mayville Emergency Services

    42 Sixth Ave. SE., 
    Mayville, ND 
    Languages Spoken:
    English

    Jane Ostlie is a primary care provider, practicing in Family Medicine in Mayville, North Dakota. Dr. Ostlie is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Chronic Cough, Maturity Onset Diabetes of the Young, and Vertigo. Dr. Ostlie is board certified in American Board Of Family Medicine.

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

    Sanford East Dickinson Clinic

    33 Ninth St. W., 
    Dickinson, ND 
    Languages Spoken:
    English

    Dr. Cory Rathgeber practices family medicine and treats patients of all ages. Dr. Rathgeber is rated as an Experienced provider 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 Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Maturity Onset Diabetes of the Young. Dr. Rathgeber is board certified in American Board Of Family Medicine.

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

    Sanford Northwest Clinic

    1500 21st Ave. NW., 
    Minot, ND 
    Languages Spoken:
    English

    Kendra Larsen is a certified nurse practitioner who focuses on diabetes management. Dr. Larsen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Seasonal Affective Disorder (SAD), Vitamin D Deficiency, Vitamin B12 Deficiency, and Relapsing Multiple Sclerosis (RMS). Dr. Larsen is board certified in American Academy Of Nurse Practitioners: Family.

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

    Sanford West Fargo Clinic

    1220 Sheyenne St., 
    West Fargo, ND 
    Languages Spoken:
    English

    Dr. Matthew McLeod practices family medicine. Dr. Mcleod is rated as an Experienced provider 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 Peripheral Artery Disease, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Mcleod is board certified in American Board Of Family Medicine.

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

    CHI St. Alexius Health Washburn Family Clinic

    1177 Border Lane, 
    Washburn, ND 
    Languages Spoken:
    English
    Accepting New Patients

    Ashley Murrey is a Nurse Practitioner practicing medicine in Washburn, North Dakota. Murrey, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Smoldering Multiple Myeloma, Classical Hodgkin Lymphoma, Vitamin B12 Deficiency, and Febrile Neutropenia. Murrey, NP is currently accepting new patients.

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

    Sanford West Dickinson Clinic

    2615 Fairway St., 
    Dickinson, ND 
    Languages Spoken:
    English

    Patricia Anderson, MD, is a doctor of internal medicine who specializes in:. Dr. Anderson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Sitosterolemia, High Cholesterol, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Anderson is board certified in American Board Of Internal Medicine.

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

    Sanford East Mandan Clinic

    102 Mandan Ave., 
    Mandan, ND 
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Anthony Johnson provides care for all members of the family. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Breast Cancer in Men, WT1-Related Wilms Tumor Syndromes, Clear Cell Sarcoma, and Type 2 Diabetes (T2D). Dr. Johnson is board certified in American Board Of Family Medicine.

    Showing 1-20 of 62

    Last Updated: 06/30/2026

    When should I see a Vitamin B12 Deficiency doctor near Fargo, ND?

    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 Fargo, ND?

    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 Fargo, ND?

    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 Fargo, ND?

    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 Fargo, ND?

    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 Fargo, ND?

    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 Fargo, ND?

    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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