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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 145 doctor with experience in Vitamin B12 Deficiency near bristol, CT. Of these, 136 are Experienced and 9 are Advanced.

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145 providers found
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Hartford Healthcare Medical Group

    55 Meriden Ave Ste 1A, 
    Southington, CT 
     (6.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joseph Sinning is an Oncologist practicing medicine in Southington, Connecticut. Dr. Sinning 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 Paget Disease of the Breast, Familial Pancreatic Cancer, Multiple Myeloma, Pleuropulmonary Blastoma, and Bone Marrow Aspiration.

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

    Feel Well Health Center Of Southington PC

    508 Birch St, 
    Bristol, CT 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kevin Greene is a primary care provider, practicing in Internal Medicine in Bristol, Connecticut. Dr. Greene 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 Peroxisomal Acyl-CoA Oxidase Deficiency, Primary Carnitine Deficiency, Carnitine-Acylcarnitine Translocase Deficiency, and Heavy Metal Poisoning. Dr. Greene is board certified in American Board Of Internal Medicine. Dr. Greene is currently accepting new patients.

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

    Hartford Healthcare Medical Group Southington

    462 Queen St, 
    Southington, CT 
     (4.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anthony Ciardella is a primary care provider, practicing in Internal Medicine in Southington, Connecticut. Dr. Ciardella is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Pulmonary Edema, Familial Hypercholesterolemia, and Hyperlipoproteinemia Type 4.

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

    Wolcott Internal Medicine

    503 Wolcott Rd, 2nd Fl, 
    Wolcott, CT 
     (5.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joseph Pruner is a primary care provider, practicing in Internal Medicine in Wolcott, Connecticut. Dr. Pruner 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 Heart Failure, Pulmonary Edema, Familial Combined Hyperlipidemia, and Xanthoma. Dr. Pruner is board certified in American Board Of Internal Medicine. Dr. Pruner 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 
     (9.4 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 
     (9.4 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
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Chang Song Choi MD PC

    46 Goodwin St, 
    Bristol, CT 
     (0.7 miles away)
    Languages Spoken:
    English

    Oliver Diaz is a primary care provider, practicing in Internal Medicine in Bristol, Connecticut. Dr. Diaz 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 Abdominal Obesity Metabolic Syndrome, Type B Insulin Resistance Syndrome, Mitochondrial Complex V Deficiency, Cytochrome C Oxidase Deficiency, and Thrombectomy.

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

    Bristol Hospital Cancer Care Center

    41 Brewster Rd, 
    Bristol, CT 
     (0.7 miles away)
    Languages Spoken:
    English

    Driola Brahaj is a Hematologist and an Oncologist practicing medicine in Bristol, Connecticut. Dr. Brahaj is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Small Cell Lung Cancer (SCLC), Inflammatory Breast Cancer, Lung Cancer, and Pleuropulmonary Blastoma.

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

    Southington Internal Medicine

    360 N Main St Ste 14, 
    Southington, CT 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joseph Babiarz is a primary care provider, practicing in Internal Medicine in Southington, Connecticut. Dr. Babiarz is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Alzheimer's Disease, High Cholesterol, Apraxia, and Dementia. Dr. Babiarz is board certified in American Board Of Internal Medicine. Dr. Babiarz is currently accepting new patients.

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

    Bristol Hospital Multi-Specialty Group, Inc.

    167 Main Street, 
    Southington, CT 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Bogdanski Craig is a primary care provider, practicing in Internal Medicine in Southington, Connecticut. Dr. Craig 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 Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Palindromic Rheumatism. Dr. Craig is currently accepting new patients.

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

    Clinical Bridge

    209 Main St, 
    Southington, CT 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Katarzyna Wadolowski is a primary care provider, practicing in Internal Medicine in Southington, Connecticut. Dr. Wadolowski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Wadolowski is currently accepting new patients.

    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 
     (8.7 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.

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

    East End Primary Care And Multi Specialty

    3801 E Main St, 2nd Fl, 
    Waterbury, CT 
     (8.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kate Burlison is a primary care provider, practicing in Internal Medicine in Waterbury, Connecticut. Dr. Burlison is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Vitamin B12 Deficiency, Infant Hyperglycemia, High Cholesterol, and Hypertension. Dr. Burlison is board certified in American Board Of Internal Medicine. Dr. Burlison 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 
     (8.9 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.

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

    Naugatuck Internal Medicine

    58 Maple St, 2nd Fl Ste 400, 
    Naugatuck, CT 
     (13.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Annie Ong is a primary care provider, practicing in Internal Medicine in Naugatuck, Connecticut. Dr. Ong is rated as an Advanced 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 Vitamin B12 Deficiency, Vitamin D Deficiency, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia. Dr. Ong is board certified in American Board Of Internal Medicine. Dr. Ong is currently accepting new patients.

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

    Suhradam Medical Practice LLC

    360 N Main St, Ste 2, 
    Southington, CT 
     (5.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Brimal Patel is a Sleep Medicine provider practicing medicine in Southington, Connecticut. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Insomnia and Vitamin B12 Deficiency. Dr. Patel is board certified in American Board Of Family Medicine and American Board Of Family Medicine, Sleep Medicine . Dr. Patel is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Physician Assistant
    Advanced in Vitamin B12 Deficiency
    Physician Assistant
    Referral may be required

    Feel Well Health Center Of Southington PC

    710 Main St, Bldg 4, 
    Plantsville, CT 
     (6.6 miles away)
    Languages Spoken:
    English

    Katelyn Lobnow is a Physician Assistant practicing medicine in Plantsville, Connecticut. Lobnow, PA is rated as an Advanced 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 Peroxisomal Acyl-CoA Oxidase Deficiency, Primary Carnitine Deficiency, Vitamin B12 Deficiency, and Vitamin D Deficiency.

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

    Starling Physicians

    300 Kensington Ave, 
    New Britain, CT 
     (8.6 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
    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 
     (8.7 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
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Referral may be required

    East End Primary Care And Multi Specialty

    3801 E Main St, 2nd Fl, 
    Waterbury, CT 
     (8.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Debra Giesen is a Nurse Practitioner practicing medicine in Waterbury, Connecticut. Giesen, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency and Vitamin D Deficiency. Giesen, NP is board certified in American Nurses Credentialing Center, Nurse Practitioner, Family. Giesen, NP is currently accepting new patients.

    Showing 1-20 of 145

    Last Updated: 09/26/2026

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