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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/19/2026

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MediFind found 407 doctor with experience in Vitamin B12 Deficiency near New Britain, CT. Of these, 384 are Experienced, 21 are Advanced and 2 are Distinguished.

Location
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407 providers found
    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 
    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
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Hartford Healthcare Medical Group

    2800 Main St # 33, 
    Bridgeport, CT 
    Languages Spoken:
    English
    Offers Telehealth

    Vipra Sharma is a Hematologist and an Oncologist practicing medicine in Bridgeport, Connecticut. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Pleuropulmonary Blastoma, Febrile Neutropenia, Anemia, and Schnitzler Syndrome.

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

    The Endoscopy Center Of Fairfield

    425 Post Rd, 
    Fairfield, CT 
    Languages Spoken:
    English
    Offers Telehealth

    Glen Reznikoff is an Oncologist practicing medicine in Fairfield, Connecticut. Dr. Reznikoff is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Familial Prostate Cancer, Prostate Cancer, Urothelial Cancer, and Bone Marrow Aspiration.

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

    The Endoscopy Center Of Fairfield

    425 Post Rd, 
    Fairfield, CT 
    Languages Spoken:
    English
    Offers Telehealth

    Paul Berard is an Oncologist practicing medicine in Fairfield, Connecticut. Dr. Berard is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Pleuropulmonary Blastoma, and Lung Cancer.

    Distinguished in Vitamin B12 Deficiency
    Internal Medicine
    Distinguished in Vitamin B12 Deficiency
    Internal Medicine

    MDVIP - Greenwich, CT

    49 Lake Ave Ste 104, 
    Greenwich, CT 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nazanine Khairkhah is a primary care provider, practicing in Internal Medicine in Greenwich, Connecticut. Dr. Khairkhah is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Glossitis, Pernicious Anemia, Vitamin B12 Deficiency, Endoscopy, and Gastrostomy. Dr. Khairkhah is currently accepting new patients.

    Distinguished in Vitamin B12 Deficiency
    Internal Medicine
    Distinguished in Vitamin B12 Deficiency
    Internal Medicine

    Neurological Specialist PC

    99 Hawley Ln, 
    Stratford, CT 
    Languages Spoken:
    English, Castilian, Spanish
    Accepting New Patients
    Offers Telehealth

    David Chess is a primary care provider, practicing in Internal Medicine in Stratford, Connecticut. Dr. Chess is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 136 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Heart Failure. Dr. Chess is currently accepting new patients.

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

    Sudipta & Bindu Dey MD INC

    127 Pines Bridge Road, 
    Beacon Falls, CT 
    Languages Spoken:
    English
    Offers Telehealth

    Bindu Dey is a primary care provider, practicing in Internal Medicine in Beacon Falls, Connecticut. Dr. Dey is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 33 other conditions, according to our data. Her clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

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

    Sudipta & Bindu Dey MD INC

    127 Pines Bridge Road, 
    Beacon Falls, CT 
    Languages Spoken:
    English
    Offers Telehealth

    Sudipta Dey is a primary care provider, practicing in Internal Medicine in Beacon Falls, Connecticut. Dr. Dey is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma.

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

    Fresenius Medical Care Of Newington

    375 Willard Ave, 
    Newington, CT 
    Languages Spoken:
    English

    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, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

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

    Norwich Sub-Acute And Nursing

    93 W Town St, 
    Norwich, CT 
    Languages Spoken:
    English
    Offers Telehealth

    Paul Deutsch is a primary care provider, practicing in Internal Medicine in Norwich, Connecticut. Dr. Deutsch is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Necrosis, Lung Metastases, Esophageal Varices, Gastrostomy, and Ureteroscopy.

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

    Rheumatology & Allergy Institute Of CT LLC

    361 Main St, 
    Manchester, CT 
    Languages Spoken:
    English
    Accepting New Patients

    Barbara Kage is a Rheumatologist practicing medicine in Manchester, Connecticut. Dr. Kage 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 Psoriatic Arthritis, Psoriasis, Osteopenia, and Melorheostosis with Osteopoikilosis. Dr. Kage is board certified in American Board Of Internal Medicine, Rheumatology. Dr. Kage is currently accepting new patients.

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

    Suffield Medical Associates

    230 Mountain Rd, Ste C, 
    Suffield, CT 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    George Anastasio is a primary care provider, practicing in Family Medicine and Internal Medicine in Suffield, Connecticut. Dr. Anastasio 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 Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Anastasio is board certified in American Board Of Internal Medicine. Dr. Anastasio 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 
    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
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine

    Trinity Health Of New England Medical Group - Primary Care

    1598 E Main St, 
    Torrington, CT 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Stacy Taylor is a primary care provider, practicing in Family Medicine in Torrington, Connecticut. Dr. Taylor is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Multiple Carboxylase Deficiency, Folate Deficiency, Vitamin B12 Deficiency Anemia, and Subacute Combined Degeneration. Dr. Taylor is board certified in American Board Of Family Medicine. Dr. Taylor is currently accepting new patients.

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

    Prohealth Physicians Of Manchester

    515 Middle Tpke W, 
    Manchester, CT 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Angelee Carta is a primary care provider, practicing in Internal Medicine in Manchester, Connecticut. Dr. Carta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Sitosterolemia. Dr. Carta is board certified in American Board Of Internal Medicine. Dr. Carta is currently accepting new patients.

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

    Primary Care Partners PC

    166 Waterbury Rd, Ste 300, 
    Prospect, CT 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Diane Kim is a primary care provider, practicing in Internal Medicine in Prospect, Connecticut. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Obesity, Vitamin D Deficiency, High Cholesterol, and Obesity in Children. Dr. Kim is board certified in American Board Of Internal Medicine. Dr. Kim is currently accepting new patients.

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

    Wolcott Internal Medicine

    503 Wolcott Rd, 2nd Fl, 
    Wolcott, CT 
    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.

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

    Scovill Medical Group

    1389 W Main St, Bldg 2 Ste 325, 
    Waterbury, CT 
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients

    Franco Galasso is a primary care provider, practicing in Internal Medicine in Waterbury, Connecticut. He has been practicing medicine for over 44 years. Dr. Galasso 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 Type 2 Diabetes (T2D), Arthritis, Infant Hyperglycemia, and Maturity Onset Diabetes of the Young. Dr. Galasso is board certified in American Board Of Internal Medicine. Dr. Galasso is currently accepting new patients.

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

    Starling Physicians

    18 East Granby Rd, 
    Granby, CT 
    Languages Spoken:
    English
    Accepting New Patients

    Joseph Maglio is a primary care provider, practicing in Internal Medicine in Granby, Connecticut. Dr. Maglio 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 High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Maglio is board certified in American Board Of Internal Medicine. Dr. Maglio is currently accepting new patients.

    Showing 1-20 of 407

    Last Updated: 09/19/2026

    When should I see a Vitamin B12 Deficiency doctor near New Britain, 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 New Britain, 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 New Britain, 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 New Britain, 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 New Britain, 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 New Britain, 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 New Britain, 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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