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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 52 doctor with experience in Vitamin B12 Deficiency near hudson, NH. Of these, 52 are Experienced.

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

    St Joseph Hospital Of Nashua NH

    172 Kinsley St, 
    Nashua, NH 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Donald Reape is a primary care provider, practicing in Internal Medicine in Nashua, New Hampshire. Dr. Reape is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Movement Disorders, Parkinson's Disease, and Lung Metastases. Dr. Reape is currently accepting new patients.

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

    SJ Physician Services Inc Dba Nashua Medical Group Pharmacy

    173 Daniel Webster Hwy, 
    Nashua, NH 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ihab Ziada is a primary care provider, practicing in Internal Medicine in Nashua, New Hampshire. Dr. Ziada 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 Single Palmar Crease, Cutis Laxa, Gerodermia Osteodysplastica, and Keratosis Follicularis Spinulosa Decalvans. Dr. Ziada is currently accepting new patients.

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

    Nashua Radiology

    2300 Southwood Dr, 
    Nashua, NH 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jacinto Casio is a primary care provider, practicing in Internal Medicine in Nashua, New Hampshire. Dr. Casio 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 Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Sitosterolemia, and Hypertension. Dr. Casio is currently accepting new patients.

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

    Southern New Hampshire Nephrology & Hypertension

    38 Tyler St, 
    Nashua, NH 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sean Fitzpatrick is a Nephrologist practicing medicine in Nashua, New Hampshire. Dr. Fitzpatrick 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 Renovascular Hypertension, End-Stage Renal Disease (ESRD), Glomerulonephritis, Chronic Kidney Disease, and Thrombectomy.

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

    Southern NH Medical Center

    8 Prospect St, 
    Nashua, NH 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gautami Rao is a Hematologist and an Oncologist practicing medicine in Nashua, New Hampshire. Dr. Rao is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 56 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Inflammatory Breast Cancer, Hodgkin Lymphoma, and Myelodysplastic Syndrome (MDS). Dr. Rao is currently accepting new patients.

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

    Southern NH Nephrology And Hypertension

    38 Tyler St Ste 2, 
    Nashua, NH 
     (1.9 miles away)
    Languages Spoken:
    English

    Shaikh Hoque is a Nephrologist practicing medicine in Nashua, New Hampshire. Dr. Hoque 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 Chronic Kidney Disease, High Potassium Level, Acute Kidney Failure, and Low Sodium Level.

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

    Nashua Oncology & Hematology

    10 Prospect St Ste 202, 
    Nashua, NH 
     (1.9 miles away)
    Languages Spoken:
    English

    Nancy Chun is a Hematologist and an Oncologist practicing medicine in Nashua, New Hampshire. Dr. Chun is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), and Monoclonal Gammopathy of Undetermined Significance (MGUS).

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

    St Joseph Hospital Of Nashua NH

    172 Kinsley St, 
    Nashua, NH 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Umit Tapan is an Oncologist practicing medicine in Nashua, New Hampshire. Dr. Tapan 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 Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Small Cell Lung Cancer (SCLC), and Pleuropulmonary Blastoma. Dr. Tapan is currently accepting new patients.

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

    St Joseph Hospital Of Nashua NH

    172 Kinsley St, 
    Nashua, NH 
     (2.3 miles away)
    Languages Spoken:
    English

    Mary Voltz is an Oncologist practicing medicine in Nashua, New Hampshire. Dr. Voltz is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Inflammatory Breast Cancer, Angiosarcoma, Paget Disease of the Breast, and Breast Cancer.

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

    SJ Physician Services Inc Dba Nashua Medical Group Pharmacy

    173 Daniel Webster Hwy, 
    Nashua, NH 
     (3.0 miles away)
    Languages Spoken:
    English

    Birgit Houston is a primary care provider, practicing in Family Medicine in Nashua, New Hampshire. Dr. Houston is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 36 other conditions, according to our data. Her clinical expertise encompasses Rothmund-Thomson Syndrome, Facial Ectodermal Dysplasia, Howel-Evans Syndrome, and Pseudoxanthoma Elasticum.

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

    SJ Physician Services Inc Dba Nashua Medical Group Pharmacy

    173 Daniel Webster Hwy, 
    Nashua, NH 
     (3.0 miles away)
    Languages Spoken:
    English

    Kevin Pho is a primary care provider, practicing in Internal Medicine in Nashua, New Hampshire. Dr. Pho 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 Tenosynovitis, Idiopathic Edema, Lymphangitis, and Osteoarthritis.

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

    SJ Physician Services Inc Dba Nashua Medical Group Pharmacy

    173 Daniel Webster Hwy, 
    Nashua, NH 
     (3.0 miles away)
    Languages Spoken:
    English

    Shanta Mahmudi is a primary care provider, practicing in Family Medicine in Nashua, New Hampshire. Dr. Mahmudi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Fibromyalgia, Wrinkly Skin Syndrome, Erythrokeratodermia Variabilis et Progressiva, and Single Palmar Crease.

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

    Nashua Radiology

    2300 Southwood Dr, 
    Nashua, NH 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ananta Bhatt is a Hematologist practicing medicine in Nashua, New Hampshire. Dr. Bhatt is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Hemosiderosis, Idiopathic Pulmonary Hemosiderosis, Thrombocytopenia, and Anemia.

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

    Nashua Radiology

    2300 Southwood Dr, 
    Nashua, NH 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Yinlee Yoong is a Hematologist practicing medicine in Nashua, New Hampshire. Dr. Yoong is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Richter Syndrome, Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), and B-Cell Lymphoma.

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

    Healthstop Inc.

    228 Daniel Webster Hwy, 
    Nashua, NH 
     (3.7 miles away)
    Languages Spoken:
    English

    Ralph Wolf-Iii is an Orthopedics provider practicing medicine in Nashua, New Hampshire. Dr. Wolf-Iii is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Tendinitis, Sciatica, Bursitis, and Osteoarthritis.

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

    St Joseph Hospital Family Medicine

    208 Robinson Rd, 
    Hudson, NH 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Phillip Fichera is a primary care provider, practicing in Family Medicine in Hudson, New Hampshire. Dr. Fichera 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 Papillon-Lefevre Syndrome, Single Palmar Crease, Judge Misch Wright Syndrome, and Epidermolytic Palmoplantar Keratoderma.

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

    Office

    226 Broad St Ste 1, 
    Nashua, NH 
     (4.1 miles away)
    Languages Spoken:
    English

    Robert Theriault is a Holistic Medicine provider practicing medicine in Nashua, New Hampshire. Mr. Theriault is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Vitamin B12 Deficiency.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Office

    6 Buttrick Rd, 
    Londonderry, NH 
     (7.6 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

    DH Family Medicine Nashua Inc

    294 Daniel Webster Hwy, 
    Merrimack, NH 
     (5.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mary Merkel is a primary care provider, practicing in Family Medicine in Merrimack, New Hampshire. Dr. Merkel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Hypothyroidism, Type 2 Diabetes (T2D), Subacute Combined Degeneration, and Diabetic Nephropathy.

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

    Elliot Physicians Network

    40 Buttrick Rd, 
    Londonderry, NH 
     (7.0 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 52

    Last Updated: 09/26/2026

    When should I see a Vitamin B12 Deficiency doctor near hudson, 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 hudson, 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 hudson, 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 hudson, 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 hudson, 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 hudson, 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 hudson, 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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