The 20 Best Vitamin B12 Deficiency Doctors Near Me in plaistow, NH

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 21 doctor with experience in Vitamin B12 Deficiency near plaistow, NH. Of these, 21 are Experienced.

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

    Office

    62 Brown St Ste 304, 
    Haverhill, MA 
     (3.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lydia Zuser is a primary care provider, practicing in Internal Medicine in Haverhill, Massachusetts. Dr. Zuser 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 Thrombocytopenia, Chronic Cough, Pneumonia, and Vertigo.

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

    New Creation Healing Center Inc.

    80 Route 125, 
    Kingston, NH 
     (3.5 miles away)
    Languages Spoken:
    English

    Shawn Sutton is a primary care provider, practicing in Family Medicine in Kingston, New Hampshire. Dr. Sutton is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Glossitis, Pernicious Anemia, Vitamin B12 Deficiency, and Maturity Onset Diabetes of the Young.

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

    Greater Hampstead Family Medicine Inc.

    207 Stage Rd, 
    Hampstead, NH 
     (4.4 miles away)
    Languages Spoken:
    English

    Alan Stein is a primary care provider, practicing in Family Medicine in Hampstead, New Hampshire. Dr. Stein 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 Maturity Onset Diabetes of the Young, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

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

    Holy Family Hospital At Merrimack Valley

    140 Lincoln Ave, 
    Haverhill, MA 
     (5.7 miles away)
    Languages Spoken:
    English

    Jaroslaw Jac is a Hematologist practicing medicine in Haverhill, Massachusetts. Dr. Jac is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, Muscle Invasive Bladder Cancer, ALK-Positive Non-Small Cell Lung Cancer, Endoscopy, and Colonoscopy.

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

    Dana-Farber Cancer Institute-Merrimack Valley

    5 Branch St, 
    Methuen, MA 
     (7.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Pedro Sanz-Altamira is a Hematologist practicing medicine in Methuen, Massachusetts. Dr. Sanz-Altamira is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Monoclonal Gammopathy of Undetermined Significance (MGUS), Thrombocytopenia, Schnitzler Syndrome, and Large-Cell Immunoblastic Lymphoma. Dr. Sanz-Altamira is currently accepting new patients.

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

    Azar A Korbey MD

    22 Main St, 
    Salem, NH 
     (8.1 miles away)
    Languages Spoken:
    English

    Azar Korbey is a primary care provider, practicing in Family Medicine in Salem, New Hampshire. Dr. Korbey 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 Gilbert Syndrome, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

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

    Family Health Matters Of Salem

    23 Stiles Rd, 
    Salem, NH 
     (9.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rosalyn Kenney is a primary care provider, practicing in Family Medicine in Salem, New Hampshire. Dr. Kenney is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Legius Syndrome.

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

    Mass General Brigham Community Physicians Inc

    500 Merrimack St, 
    Lawrence, MA 
     (9.5 miles away)
    Languages Spoken:
    English

    Jane Thompson is a primary care provider, practicing in Internal Medicine in Lawrence, Massachusetts. Dr. Thompson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Diabetic Nephropathy, Progressive Supranuclear Palsy, Supranuclear Ocular Palsy, and Supranuclear Ophthalmoplegia.

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

    Office

    290 Merrimack St Ste 205, 
    Lawrence, MA 
     (9.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jose Baez is a primary care provider, practicing in Internal Medicine in Lawrence, Massachusetts. Dr. Baez 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 Campylobacter Infection, Helicobacter Pylori Infection, Maturity Onset Diabetes of the Young, and Familial Hypertriglyceridemia. Dr. Baez is currently accepting new patients.

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

    Exeter Hospital

    5 Alumni Dr, 
    Exeter, NH 
     (12.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Wu is a primary care provider, practicing in Family Medicine in Exeter, New Hampshire. Dr. Wu is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Temporal Arteritis, High Cholesterol, Type 2 Diabetes (T2D), and Hypertension. Dr. Wu is currently accepting new patients.

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

    Exeter Hospital

    5 Alumni Dr, 
    Exeter, NH 
     (12.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Pangan is a primary care provider, practicing in Family Medicine in Exeter, New Hampshire. Dr. Pangan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Chronic Cough, High Cholesterol, Lung Metastases, and Familial Hypertension. Dr. Pangan is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Office

    6 Buttrick Rd, 
    Londonderry, NH 
     (13.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Katharine Wetherbee is a primary care provider, practicing in Family Medicine in Londonderry, New Hampshire. She has been practicing medicine for over 17 years. Dr. Wetherbee 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 Obesity, Generalized Anxiety Disorder (GAD), Obesity in Children, Seasonal Affective Disorder (SAD), and Intrauterine Device Insertion. Dr. Wetherbee is currently accepting new patients.

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

    Beacon Surgical Associates PA

    20 Hampton Rd, 
    Exeter, NH 
     (13.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christen Doucet is a primary care provider, practicing in Family Medicine in Exeter, New Hampshire. Dr. Doucet is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Activated PI3K Delta Syndrome (APDS), Holocarboxylase Synthetase Deficiency, and ZAP70-Related Severe Combined Immunodeficiency. Dr. Doucet is currently accepting new patients.

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

    Epping Regional Health Center

    212 Calef Hwy, 
    Epping, NH 
     (14.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Stevens is a primary care provider, practicing in Family Medicine in Epping, New Hampshire. Dr. Stevens 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, and High Cholesterol. Dr. Stevens is currently accepting new patients.

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

    Parkland Center For Oncology And Hematology

    6 Tsienneto Rd Ste 101LL, 
    Derry, NH 
     (10.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Zachary Spigelman is a Hematologist practicing medicine in Derry, New Hampshire. Dr. Spigelman 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 Thrombocytopenia, Monoclonal Gammopathy of Undetermined Significance (MGUS), Chronic Lymphocytic Leukemia (CLL), and Immune Thrombocytopenic Purpura (ITP). Dr. Spigelman is currently accepting new patients.

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

    New England Allergy Asthma Immunology & Primary

    555 Turnpike St, 
    North Andover, MA 
     (11.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Marie Sacco is a Nurse Practitioner practicing medicine in North Andover, Massachusetts. Sacco, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin D Deficiency and Vitamin B12 Deficiency. Sacco, NP is currently accepting new patients.

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

    First Choice Community Medical Services PC

    575 Turnpike St, Suite 25, 
    North Andover, MA 
     (11.9 miles away)
    Languages Spoken:
    English

    Tracy Ramos is a Nurse Practitioner practicing medicine in North Andover, Massachusetts. Ramos, NP is rated as an Experienced 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 D Deficiency, Vitamin B12 Deficiency, and Vocal Cord Dysfunction.

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

    Exeter Hospital

    5 Alumni Dr, 
    Exeter, NH 
     (12.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Donielle Sliwa is a primary care provider, practicing in Internal Medicine in Exeter, New Hampshire. Dr. Sliwa is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Anemia, Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, and Thrombocytopenia. Dr. Sliwa is currently accepting new patients.

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

    Exeter Hospital

    5 Alumni Dr, 
    Exeter, NH 
     (12.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mark Reeder is a primary care provider, practicing in Family Medicine in Exeter, New Hampshire. Dr. Reeder 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 Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), High Cholesterol, and Type 2 Diabetes (T2D).

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

    Elliot Physicians Network

    40 Buttrick Rd, 
    Londonderry, NH 
     (13.5 miles away)
    Languages Spoken:
    English

    Pamela Stamegna is a primary care provider, practicing in Internal Medicine in Londonderry, New Hampshire. Dr. Stamegna is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Irritable Bowel Syndrome (IBS), Chronic Obstructive Pulmonary Disease (COPD), Pulmonary Embolism, and Glossitis.

    Showing 1-20 of 21

    Last Updated: 09/26/2026

    When should I see a Vitamin B12 Deficiency doctor near plaistow, NH?

    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 plaistow, NH?

    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 plaistow, NH?

    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 plaistow, NH?

    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 plaistow, NH?

    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 plaistow, NH?

    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 plaistow, NH?

    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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