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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 85 doctor with experience in Vitamin B12 Deficiency near wilton, CT. Of these, 81 are Experienced, 3 are Advanced and 1 are Distinguished.

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85 providers found
    Experienced in Vitamin B12 Deficiency
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine

    Autumn Lake Healthcare At Norwalk

    34 Midrocks Dr, 
    Norwalk, CT 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jack Diteodoro is a primary care provider, practicing in Family Medicine in Norwalk, Connecticut. Dr. Diteodoro is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Painful Swallowing, Stroke, Gastrostomy, and Endoscopy. Dr. Diteodoro is currently accepting new patients.

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

    Wilton Retirement Housing LLC

    435 Danbury Rd, 
    Wilton, CT 
     (1.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alan Radin is a primary care provider, practicing in Internal Medicine in Wilton, Connecticut. Dr. Radin 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 Lung Metastases, Bronchiectasis, Large-Cell Immunoblastic Lymphoma, and Diffuse Large B-Cell Lymphoma (DLBCL).

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

    James K Ahern And Dr Carol A Galban MDS

    77 Danbury Rd, 
    Ridgefield, CT 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Ahern is a primary care provider, practicing in Family Medicine in Ridgefield, Connecticut. Dr. Ahern 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 Sitosterolemia, Asthma, Asthma in Children, and High Cholesterol. Dr. Ahern is currently accepting new patients.

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

    Brotanek & Berchelmann Pediatrics

    1180 Newfield Ave, 
    Ridgeway, CT 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Terrance Hanlon is a primary care provider, practicing in Internal Medicine in Ridgeway, Connecticut. Dr. Hanlon is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Hanlon is currently accepting new patients.

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

    The Endoscopy Center Of Fairfield

    425 Post Rd, 
    Fairfield, CT 
     (10.6 miles away)
    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, Prostate Cancer, Familial Prostate Cancer, Urothelial Cancer, 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 
     (10.6 miles away)
    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.

    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 
     (12.1 miles away)
    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 Monoclonal Gammopathy of Undetermined Significance (MGUS).

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

    MDVIP - Greenwich, CT

    49 Lake Ave Ste 104, 
    Greenwich, CT 
     (14.6 miles away)
    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.

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

    Office

    52 Beach Rd Ste 101, 
    Fairfield, CT 
     (8.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Monica Jain is a primary care provider, practicing in Internal Medicine in Fairfield, Connecticut. Dr. Jain is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin D Deficiency, Ulcerative Colitis, Vitamin B12 Deficiency, and Childhood Iron Deficiency Anemia.

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

    Prime Healthcare Of Southport, LLC

    2000 Post Rd Ste 202, 
    Fairfield, CT 
     (8.3 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    Naeem Sarfraz is a primary care provider, practicing in Internal Medicine in Fairfield, Connecticut. He has been practicing medicine for over 44 years. Dr. Sarfraz is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Tinea Versicolor, Migraine, Blood Clots, and Vitamin D Deficiency. Dr. Sarfraz is board certified in American Board Of Internal Medicine.

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

    Charles G. Hemenway JR. M.D. P.C.

    111 Beach Rd Ste 3, 
    Fairfield, CT 
     (8.3 miles away)
    Languages Spoken:
    English

    Fereshteh Ahmadian is a primary care provider, practicing in Internal Medicine in Fairfield, Connecticut. Dr. Ahmadian is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Glossitis, and Pernicious Anemia.

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

    Hhcmg Specialists, LLC

    50 Old Kings Highway North, 
    Darien, CT 
     (8.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vidhya Rukmani is a primary care provider, practicing in Internal Medicine in Darien, Connecticut. Dr. Rukmani is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 38 other conditions, according to our data. Her clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol. Dr. Rukmani is board certified in American Board Of Internal Medicine.

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

    Darien Signature Health Inc.

    53 Old Kings Hwy N Ste 205, 
    Darien, CT 
     (8.5 miles away)
    Languages Spoken:
    English

    Amanda Collins-Baine is a primary care provider, practicing in Internal Medicine in Darien, Connecticut. Dr. Collins-Baine is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vertigo, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Meniere Disease.

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

    Office

    23 Hoyt St Ste 4, 
    Stamford, CT 
     (9.2 miles away)
    Languages Spoken:
    English

    Tabitha Fortt is a primary care provider, practicing in Family Medicine in Stamford, Connecticut. Dr. Fortt is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Asthma in Children, Asthma, Tracheitis, and Grass Allergy.

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

    MDVIP - Stamford, CT

    90 Morgan St Ste 102, 
    Stamford, CT 
     (9.2 miles away)
    Languages Spoken:
    English

    Angelo Mallozzi is a primary care provider, practicing in Family Medicine in Stamford, Connecticut. Dr. Mallozzi 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 Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Maturity Onset Diabetes of the Young.

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

    Stamford Health Medical Group Personal Medicine

    5 High Ridge Park Ste 103, 
    Stamford, CT 
     (9.2 miles away)
    Languages Spoken:
    English

    Craig Olin is a primary care provider, practicing in Internal Medicine in Stamford, Connecticut. Dr. Olin 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 Boils, Carbuncle, Folliculitis, and Kidney Stones.

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

    Stamford Health Medical Group Personal Medicine

    5 High Ridge Park Ste 103, 
    Stamford, CT 
     (9.2 miles away)
    Languages Spoken:
    English

    Remi Rosenberg is a primary care provider, practicing in Internal Medicine in Stamford, Connecticut. Dr. Rosenberg is rated as an Experienced 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 Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Breast Cancer in Men.

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

    Debra Adler-Klein MD LLC

    1275 Summer St Ste 300A, 
    Stamford, CT 
     (9.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tulin Koparan is a primary care provider, practicing in Internal Medicine in Stamford, Connecticut. Dr. Koparan 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 Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Chronic Cough, and Headache.

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

    Stamford Health Medical Group Primary Care

    555 Newfield Ave, 
    Stamford, CT 
     (9.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vernetta Gallop is a primary care provider, practicing in Internal Medicine in Stamford, Connecticut. Dr. Gallop 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 High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

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

    Office

    2150 Black Rock Tpke, 
    Fairfield, CT 
     (9.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Adam Bard is a primary care provider, practicing in Internal Medicine in Fairfield, Connecticut. Dr. Bard is rated as an Experienced 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 Smoldering Multiple Myeloma, Multiple Myeloma, Vitamin D Deficiency, and High Cholesterol.

    Showing 1-20 of 85

    Last Updated: 09/26/2026

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