The 20 Best Vitamin B12 Deficiency Doctors Near Me in madison, CT

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 madison, CT. Of these, 20 are Experienced and 1 are Advanced.

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

    Prohealth Physicians Primary Care, Madison

    6 Woodland Rd Ste 3, 
    Madison, CT 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Serle Epstein is a primary care provider, practicing in Internal Medicine in Madison, Connecticut. Dr. Epstein 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 Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, Folate Deficiency, and Subacute Combined Degeneration. Dr. Epstein is board certified in American Board Of Internal Medicine. Dr. Epstein is currently accepting new patients.

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

    Zadie Kenkare Internal Medicine

    2 Samson Rock Dr Ste 1A, 
    Madison, CT 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Zadie Kenkare is a primary care provider, practicing in Internal Medicine in Madison, Connecticut. Dr. Kenkare 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 Monoclonal Gammopathy of Undetermined Significance (MGUS), Breast Cancer, High Cholesterol, and Familial Hypertension.

    Advanced in Vitamin B12 Deficiency
    Internal Medicine
    Advanced in Vitamin B12 Deficiency
    Internal Medicine

    Office

    96 Broad St # A, 
    Guilford, CT 
     (6.3 miles away)
    Languages Spoken:
    English

    Charles Glass is a primary care provider, practicing in Internal Medicine in Guilford, Connecticut. Dr. Glass is rated as an Advanced 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 Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Vitamin B12 Deficiency.

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

    Hhc Physician Services, PLLC

    1591 Boston Post Rd, 
    Guilford, CT 
     (5.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joseph Balsamo is a primary care provider, practicing in Internal Medicine in Guilford, Connecticut. Dr. Balsamo 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 Dementia, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Balsamo is board certified in American Board Of Internal Medicine.

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

    Prohealth Physicians Family Medicine, Guilford

    1445 Boston Post Rd Ste 101, 
    Guilford, CT 
     (6.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mary Baldino is a Nurse Practitioner practicing medicine in Guilford, Connecticut. Baldino, 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, MAGIC Syndrome, Seasonal Affective Disorder (SAD), and Protein Deficiency. Baldino, NP is board certified in American Academy Of Nurse Practitioners Certification Board.

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

    Yale Medicine Digestive Diseases-Guilford

    800 Boston Post Rd Ste 201, 
    Guilford, CT 
     (6.3 miles away)
    Languages Spoken:
    English

    Michael Bennick is a Gastroenterologist practicing medicine in Guilford, Connecticut. Dr. Bennick 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
    Referral may be required

    MHS Primary Care Inc.

    250 Flat Rock Pl, 
    Westbrook, CT 
     (8.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elizabeth Mariano is a Hematologist practicing medicine in Westbrook, Connecticut. Dr. Mariano is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Thrombocytopenia, Burkitt Lymphoma, Immune Thrombocytopenic Purpura (ITP), and Adult Immune Thrombocytopenia.

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

    MHS Primary Care Inc.

    250 Flat Rock Pl, 
    Westbrook, CT 
     (8.4 miles away)
    Languages Spoken:
    English

    Michael Farrell is a Hematologist practicing medicine in Westbrook, Connecticut. Dr. Farrell 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 Thrombocytopenia, Splenomegaly, Essential Thrombocythemia, and Muscle Invasive Bladder Cancer.

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

    MHS Primary Care Inc.

    250 Flat Rock Pl, 
    Westbrook, CT 
     (8.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Karthikeyan Kandavelou is a Hematologist practicing medicine in Westbrook, Connecticut. Dr. Kandavelou 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 Anemia, Thrombocytopenia, Agranulocytosis, and Schnitzler Syndrome.

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

    MHS Primary Care Inc.

    250 Flat Rock Pl, 
    Westbrook, CT 
     (8.4 miles away)
    Languages Spoken:
    English

    Susanna Hong is a Hematologist practicing medicine in Westbrook, Connecticut. Dr. Hong is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Small Lymphocytic Lymphoma (SLL), Anemia, Thrombocytopenia, and Schnitzler Syndrome.

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

    Peter S. Dixon M.D P.C.

    192 Westbrook Rd, 
    Essex, CT 
     (10.0 miles away)
    Languages Spoken:
    English

    Peter Dixon is a primary care provider, practicing in Internal Medicine in Essex, Connecticut. Dr. Dixon is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Glossitis, Pernicious Anemia, Premature Ovarian Failure, and Vitamin B12 Deficiency.

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

    MHS Primary Care

    147 Westbrook Rd, 
    Essex, CT 
     (10.3 miles away)
    Languages Spoken:
    English

    Timothy Tobin is a primary care provider, practicing in Internal Medicine in Essex, Connecticut. Dr. Tobin 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 Colorectal Cancer, Muscle Invasive Bladder Cancer, Non-Muscle Invasive Bladder Cancer, and Familial Colorectal Cancer.

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

    Quinnipiac Medical Of Branford LLC

    960 Main St, 
    Branford, CT 
     (11.1 miles away)
    Languages Spoken:
    English

    Joseph Quaranta is a primary care provider, practicing in Internal Medicine in Branford, Connecticut. Dr. Quaranta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Vitamin B12 Deficiency, Nasal Polyps, Glossitis, and Subacute Combined Degeneration.

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

    Quinnipiac Medical Of Branford LLC

    960 Main St, 
    Branford, CT 
     (11.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andrea Radebold is a primary care provider, practicing in Internal Medicine in Branford, Connecticut. Dr. Radebold 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 Chronic Kidney Disease, Hypertrophic Cardiomyopathy (HCM), Subvalvular Aortic Stenosis, and Vitamin D Deficiency.

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

    Quinnipiac Medical Group LLC

    960 Main St, 
    Branford, CT 
     (11.1 miles away)
    Languages Spoken:
    English

    Michael Demasi is a Nurse Practitioner practicing medicine in Branford, Connecticut. Demasi, NP 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
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Quinnipiac Medical Of Branford LLC

    960 Main St, 
    Branford, CT 
     (11.2 miles away)
    Languages Spoken:
    English

    Richard Kaufman is a primary care provider, practicing in Internal Medicine in Branford, Connecticut. Dr. Kaufman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Exfoliative Dermatitis, High Cholesterol, Hypertension, and Familial Hypertension.

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

    Essex Internal Medicine

    10 Wildwood Medical Ctr, 
    Essex, CT 
     (11.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Baldwin is a primary care provider, practicing in Family Medicine in Essex, Connecticut. Dr. Baldwin 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 High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Baldwin 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

    Essex Internal Medicine

    10 Wildwood Medical Ctr, 
    Essex, CT 
     (11.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Catherine Demers is a Nurse Practitioner practicing medicine in Essex, Connecticut. Demers, NP 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 Heterozygous Familial Hypercholesterolemia (HeFH), Homozygous Familial Hypercholesterolemia (HoFH), Vitamin D Deficiency, and Atrial Tachycardia. Demers, NP is board certified in American Nursing Credentialing Center.

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

    Mark A. Perrotti M.D.LLC

    251 W Main St, 
    Branford, CT 
     (13.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mark Perrotti is a primary care provider, practicing in Internal Medicine in Branford, Connecticut. Dr. Perrotti is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Toxic Nodular Goiter, Thyroid Storm, Hypertrophic Cardiomyopathy (HCM), and Subvalvular Aortic Stenosis.

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

    Higganum Family Medical Group

    415 Killingworth Rd, 
    Higganum, CT 
     (13.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Timothy Buckley is a primary care provider, practicing in Family Medicine in Higganum, Connecticut. Dr. Buckley is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Lyme Disease, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Buckley is board certified in American Board Of Family Medicine. Dr. Buckley is currently accepting new patients.

    Showing 1-20 of 21

    Last Updated: 09/26/2026

    When should I see a Vitamin B12 Deficiency doctor near madison, CT?

    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 madison, CT?

    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 madison, CT?

    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 madison, CT?

    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 madison, CT?

    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 madison, CT?

    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 madison, CT?

    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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