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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 135 doctor with experience in Vitamin B12 Deficiency near newington, CT. Of these, 127 are Experienced and 8 are Advanced.

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135 providers found
    Advanced in Vitamin B12 Deficiency
    Internal Medicine
    Advanced in Vitamin B12 Deficiency
    Internal Medicine

    Fresenius Medical Care Of Newington

    375 Willard Ave, 
    Newington, CT 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Maryanna Polukhin is a primary care provider, practicing in Internal Medicine in Newington, Connecticut. Dr. Polukhin is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Subacute Combined Degeneration, Vitamin B12 Deficiency, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Polukhin is currently accepting new patients.

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

    Trinity Health Of New England Medical Group - Rocky Hill Primary Care

    476 Cromwell Ave, 
    Rocky Hill, CT 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kay Siglos is a primary care provider, practicing in Family Medicine in Rocky Hill, Connecticut. Dr. Siglos is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Familial Hypertriglyceridemia, Vitamin B12 Deficiency, Vitamin D Deficiency, and Familial Hypertension. Dr. Siglos is board certified in American Board Of Family Medicine. Dr. Siglos is currently accepting new patients.

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

    Hartford Healthcare Medical Group

    1290 Silas Deane Hwy, 
    Wethersfield, CT 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andres Makarem is a primary care provider, practicing in Internal Medicine in Wethersfield, Connecticut. Dr. Makarem 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 Premature Ovarian Failure, Type 2 Diabetes (T2D), Hypogonadism Primary Partial Alopecia, and Infertility. Dr. Makarem is board certified in American Board Of Internal Medicine. Dr. Makarem is currently accepting new patients.

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

    Trinity Health Of New England Provider Org Inc

    11 South Rd, 
    Farmington, CT 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Paul Sullivan is a primary care provider, practicing in Family Medicine in Farmington, Connecticut. Dr. Sullivan 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 Moebius Syndrome, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Sullivan is currently accepting new patients.

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

    UConn John Dempsey Hospital

    263 Farmington Ave, 
    Farmington, CT 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Luis Leon is a primary care provider, practicing in Internal Medicine in Farmington, Connecticut. Dr. Leon is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Subacute Combined Degeneration, and Hyperlipidemia Type 3. Dr. Leon is currently accepting new patients.

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

    Prime HealthCare PC

    30 Jordan Ln, Ste 102, 
    Wethersfield, CT 
     (3.5 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jasveen Batra is a primary care provider, practicing in Family Medicine in Wethersfield, Connecticut. She has been practicing medicine for over 10 years. Dr. Batra is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Generalized Anxiety Disorder (GAD). Dr. Batra is board certified in American Board Of Family Medicine. Dr. Batra is currently accepting new patients.

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

    Prime HealthCare PC

    30 Jordan Ln, 
    Wethersfield, CT 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Wayne Paulekas is a primary care provider, practicing in Internal Medicine in Wethersfield, Connecticut. Dr. Paulekas is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Schizoaffective Disorder. Dr. Paulekas is board certified in American Board Of Internal Medicine. Dr. Paulekas is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Geriatrics | Hospital Medicine
    Experienced in Vitamin B12 Deficiency
    Geriatrics | Hospital Medicine
    Referral may be required

    Prime HealthCare PC

    30 Jordan Ln, Ste 102, 
    Wethersfield, CT 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Maria Renna is a Geriatrics specialist and a Hospital Medicine provider practicing medicine in Wethersfield, Connecticut. Dr. Renna 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 Hypertension, Familial Hypertension, Atrial Fibrillation, and Low Potassium Level. Dr. Renna is board certified in American Board Of Internal Medicine. Dr. Renna is currently accepting new patients.

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

    Starling Physicians PC

    1260 Silas Deane Hwy, 
    Wethersfield, CT 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Thomas Savinelli is a primary care provider, practicing in Internal Medicine in Wethersfield, Connecticut. Dr. Savinelli is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Infant Hyperglycemia, High Cholesterol, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Savinelli is board certified in American Board Of Internal Medicine. Dr. Savinelli is currently accepting new patients.

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

    UCONN Health Partners

    65 Kane St, 
    West Hartford, CT 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Narinder Maheshwari is a primary care provider, practicing in Internal Medicine in West Hartford, Connecticut. Dr. Maheshwari is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Pyogenic Liver Abscess, Necrosis, Hypertension, and Memory Loss. Dr. Maheshwari is board certified in American Board Of Internal Medicine. Dr. Maheshwari is currently accepting new patients.

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

    Parsons Health Co., Inc.

    61 South Main St, 202, 
    West Hartford, CT 
     (4.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Julian Parsons is a primary care provider, practicing in Internal Medicine in West Hartford, Connecticut. Dr. Parsons 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 Loin Pain Hematuria Syndrome, Infant Hyperglycemia, Sitosterolemia, and Vitamin D Deficiency. Dr. Parsons is board certified in American Board Of Internal Medicine. Dr. Parsons is currently accepting new patients.

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

    Trinity Health Of New England Medical Group - Farmington Primary Care

    11 South Rd, Ste 200, 
    Farmington, CT 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kelly Riggieri is a Nurse Practitioner practicing medicine in Farmington, Connecticut. Riggieri, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin D Deficiency, Vitamin B12 Deficiency, and Seasonal Affective Disorder (SAD). Riggieri, NP is board certified in American Nurses Credentialing Center, Nurse Practitioner, Family. Riggieri, NP is currently accepting new patients.

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

    Mouli Assoc LLC

    901 Farmington Ave, Ste 100, 
    West Hartford, CT 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Satyarani Tallapureddy is a primary care provider, practicing in Internal Medicine in West Hartford, Connecticut. Dr. Tallapureddy is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Dementia, and Tracheitis. Dr. Tallapureddy is board certified in American Board Of Internal Medicine. Dr. Tallapureddy is currently accepting new patients.

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

    Starling Physicians

    300 Kensington Ave, 
    New Britain, CT 
     (4.7 miles away)
    Languages Spoken:
    English

    Mark Piekarsky is a primary care provider, practicing in Internal Medicine in New Britain, Connecticut. Dr. Piekarsky 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 Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Piekarsky is board certified in American Board Of Internal Medicine.

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

    Trinity Health Of New England Medical Group

    893 Main St, 
    East Hartford, CT 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ronald Kimmel is a primary care provider, practicing in Internal Medicine in East Hartford, Connecticut. Dr. Kimmel 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 Sitosterolemia, High Cholesterol, Hypertension, and Familial Hypertension. Dr. Kimmel is board certified in American Board Of Internal Medicine. Dr. Kimmel is currently accepting new patients.

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

    Ramirez Medical Practice LLC

    699 Cottage Grove Rd, 
    Bloomfield, CT 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gilberto Ramirez is a primary care provider, practicing in Family Medicine and Internal Medicine in Bloomfield, Connecticut. Dr. Ramirez is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Peptic Ulcer, Cellulitis, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Ramirez is board certified in American Board Of Internal Medicine. Dr. Ramirez is currently accepting new patients.

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

    Avon Medical Professionals, LLC

    36 East Main St, 
    Avon, CT 
     (9.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Evan Schiff is a primary care provider, practicing in Internal Medicine in Avon, Connecticut. Dr. Schiff is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Glossitis, High Cholesterol, Pernicious Anemia, and Subacute Combined Degeneration. Dr. Schiff is board certified in American Board Of Internal Medicine. Dr. Schiff is currently accepting new patients.

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

    Avon Medical Professionals, LLC

    36 East Main St, 
    Avon, CT 
     (9.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Helena Grabo is a primary care provider, practicing in Internal Medicine in Avon, Connecticut. Dr. Grabo is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 32 other conditions, according to our data. Her clinical expertise encompasses Glossitis, Pernicious Anemia, Multisystem Inflammatory Syndrome in Children (MIS-C), and COVID-19. Dr. Grabo is currently accepting new patients.

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

    Starling Physicians, PLLC

    375 Willard Ave, 
    Newington, CT 
     (1.0 miles away)
    Languages Spoken:
    English

    Domenic Flammia is a Nurse Practitioner practicing medicine in Newington, Connecticut. Flammia, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Muscle Spasms, Vitamin D Deficiency, Vitamin B12 Deficiency, and Epidural Lipomatosis.

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

    Starling Physicians, PLLC

    375 Willard Ave, 
    Newington, CT 
     (1.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Alla Kirzon is a Nurse Practitioner practicing medicine in Newington, Connecticut. She has been practicing medicine for over 10 years. Kirzon, 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.

    Showing 1-20 of 135

    Last Updated: 09/26/2026

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