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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 32 doctor with experience in Vitamin B12 Deficiency near Concord, NH. Of these, 32 are Experienced.

Location
LocationClose
32 providers found
    Experienced in Vitamin B12 Deficiency
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine

    New Hampshire Hospital

    36 Clinton St, 
    Concord, NH 
     (0.7 miles away)
    Languages Spoken:
    English

    John Thomas is a primary care provider, practicing in Family Medicine in Concord, New Hampshire. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, Maturity Onset Diabetes of the Young, and Colonoscopy.

    Experienced in Vitamin B12 Deficiency
    Hematology
    Experienced in Vitamin B12 Deficiency
    Hematology

    Concord Hospital

    250 Pleasant St, 
    Concord, NH 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Buff is a Hematologist practicing medicine in Concord, New Hampshire. Dr. Buff is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Pleuropulmonary Blastoma, Lung Cancer, and Familial Colorectal Cancer.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Concord Hospital

    250 Pleasant St, 
    Concord, NH 
     (1.3 miles away)
    Languages Spoken:
    English

    Frederick Briccetti is a Hematologist practicing medicine in Concord, New Hampshire. Dr. Briccetti is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Paget Disease of the Breast, and Thrombocytopenia.

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

    Concord Hospital

    250 Pleasant St, 
    Concord, NH 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gina Divenuti is a Hematologist practicing medicine in Concord, New Hampshire. Dr. Divenuti is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 43 other conditions, according to our data. Her clinical expertise encompasses Febrile Neutropenia, Chronic Familial Neutropenia, Paget Disease of the Breast, and Lymphofollicular Hyperplasia.

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

    CH DHC Inc

    253 Pleasant St, 
    Concord, NH 
     (1.4 miles away)
    Languages Spoken:
    English

    Amit Rastogi is an Internal Medicine provider practicing medicine in Concord, New Hampshire. Dr. Rastogi 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 End-Stage Renal Disease (ESRD), Seasonal Affective Disorder (SAD), Liver Failure, Colonoscopy, and Endoscopy.

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

    CH DHC Inc

    253 Pleasant St, 
    Concord, NH 
     (1.4 miles away)
    Languages Spoken:
    English

    Aruru Nath is a primary care provider, practicing in Family Medicine in Concord, New Hampshire. Dr. Nath 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 Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Classical Hodgkin Lymphoma.

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

    CH DHC Inc

    253 Pleasant St, 
    Concord, NH 
     (1.4 miles away)
    Languages Spoken:
    English

    Pushkala Muralitharan is a primary care provider, practicing in Internal Medicine in Concord, New Hampshire. Dr. Muralitharan 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 Type 2 Diabetes (T2D), Diabetic Neuropathy, Hypothyroidism, and Glucocorticoid-Remediable Aldosteronism.

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

    Concord Hospital Dermatology

    248 Pleasant St Ste 2800, 
    Concord, NH 
     (2.4 miles away)
    Languages Spoken:
    English

    Carl Ciak is a primary care provider, practicing in Internal Medicine in Concord, New Hampshire. Dr. Ciak 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 Psoriatic Arthritis, Psoriasis, Myelomeningocele, and Tethered Cord Syndrome.

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

    Concord Hospital Dermatology

    248 Pleasant St Ste 2800, 
    Concord, NH 
     (2.4 miles away)
    Languages Spoken:
    English

    Tanja Vanderlinde is a primary care provider, practicing in Internal Medicine in Concord, New Hampshire. Dr. Vanderlinde 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 Rubella, Hypothyroidism, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

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

    Concord Hospital Anticoagulation Clinic

    246 Pleasant St Fl 2, 
    Concord, NH 
     (2.4 miles away)
    Languages Spoken:
    English

    Rebecca Owen is a primary care provider, practicing in Internal Medicine in Concord, New Hampshire. Dr. Owen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Maturity Onset Diabetes of the Young, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

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

    Concord Hospital Anticoagulation Clinic

    246 Pleasant St Fl 2, 
    Concord, NH 
     (2.4 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Kelly Seichepine is a primary care provider, practicing in Internal Medicine in Concord, New Hampshire. She has been practicing medicine for over 18 years. Dr. Seichepine 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 Febrile Neutropenia, Stasis Dermatitis and Ulcers, Meige Disease, and Primary Intestinal Lymphangiectasia.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Concord Hospital Dermatology

    248 Pleasant St Ste 2800, 
    Concord, NH 
     (2.4 miles away)
    Languages Spoken:
    English

    Lyn Lindpaintner is a Geriatrics provider practicing medicine in Concord, New Hampshire. Dr. Lindpaintner is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Anemia, Atrial Fibrillation, Sheehan Syndrome, and Alzheimer's Disease.

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

    Rehabilitation Services-Pembroke

    121 Pembroke St, 
    Pembroke, NH 
     (6.8 miles away)
    Languages Spoken:
    English

    Robb Stidwill is a primary care provider, practicing in Family Medicine in Pembroke, New Hampshire. Dr. Stidwill 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 Congenital Sucrase-Isomaltase Deficiency, Glucose Phosphate Isomerase Deficiency, Glucose-Galactose Malabsorption Deficiency, and Maturity Onset Diabetes of the Young.

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

    Tri-Town Family Dental LLC

    50 Pinewood Rd, 
    Allenstown, NH 
     (7.3 miles away)
    Languages Spoken:
    English

    Alan Stein is a primary care provider, practicing in Family Medicine in Allenstown, 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, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

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

    Elliot Family Medicine At Hooksett

    20 Chambers Dr Ste 1200, 
    Hooksett, NH 
     (9.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Kehas is a primary care provider, practicing in Family Medicine in Hooksett, New Hampshire. Dr. Kehas 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 Familial Hypertriglyceridemia, Spastic Paraplegia Type 5A, Spastic Paraplegia Type 7, and Spastic Paraplegia Type 11.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Hooksett Primary Care, 11 Kimball Drive, 
    Hooksett, NH 
     (9.7 miles away)
    Languages Spoken:
    English

    Alfredo Perez is a primary care provider, practicing in Internal Medicine in Hooksett, New Hampshire. Dr. Perez 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 Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Maturity Onset Diabetes of the Young.

    Experienced in Vitamin B12 Deficiency
    Hematology
    Experienced in Vitamin B12 Deficiency
    Hematology

    Office

    200 Technology Dr, 
    Hooksett, NH 
     (11.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Peter Crow is a Hematologist practicing medicine in Hooksett, New Hampshire. Dr. Crow is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Lung Cancer, Paget Disease of the Breast, and Richter Syndrome.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology

    Office

    200 Technology Dr, 
    Hooksett, NH 
     (11.7 miles away)
    Languages Spoken:
    English

    Danny Sims is a Hematologist and an Oncologist practicing medicine in Hooksett, New Hampshire. Dr. Sims is rated as an Experienced 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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), Neuroendocrine Tumor, Chronic Lymphocytic Leukemia (CLL), and Lung Cancer.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology

    Office

    200 Technology Dr, 
    Hooksett, NH 
     (11.7 miles away)
    Languages Spoken:
    English

    Charles Catcher is a Hematologist and an Oncologist practicing medicine in Hooksett, New Hampshire. Dr. Catcher 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 Paget Disease of the Breast, Lung Cancer, Pleuropulmonary Blastoma, and Monoclonal Gammopathy of Undetermined Significance (MGUS).

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

    Catholic Medical Center

    57 Webster St, 
    Manchester, NH 
     (14.3 miles away)
    Languages Spoken:
    English

    Robert Larkin is a primary care provider, practicing in Internal Medicine in Manchester, New Hampshire. Dr. Larkin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Benign Esophageal Stricture, Lower Esophageal Ring, Type 2 Diabetes (T2D), and Glucocorticoid-Remediable Aldosteronism.

    Showing 1-20 of 32

    Last Updated: 04/28/2026

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

    Read more about our Content Policy

    15 miles has been selected.