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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 97 doctor with experience in Vitamin B12 Deficiency near Middletown, CT. Of these, 92 are Experienced and 5 are Advanced.

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97 providers found
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Prohealth Physicians Pediatrics & Family Medicine, Middletown

    400 Saybrook Rd Ste 206, 
    Middletown, CT 
     (1.7 miles away)
    Experience:
    38+ years
    Languages Spoken:
    English

    Gail Labadia is a primary care provider, practicing in Internal Medicine in Middletown, Connecticut. She has been practicing medicine for over 38 years. Dr. Labadia 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 Glossitis, Pernicious Anemia, Vascular Dementia, and Alzheimer's Disease. Dr. Labadia is board certified in American Board Of Internal Medicine.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Connecticut Oncology Group PC

    536 Saybrook Rd, 
    Middletown, CT 
     (2.1 miles away)
    Languages Spoken:
    English

    Elizabeth Mariano is a Hematologist practicing medicine in Middletown, Connecticut. Dr. Mariano is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 61 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Lung Cancer, Pleuropulmonary Blastoma, and Familial Pancreatic Cancer.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Connecticut Oncology Group PC

    536 Saybrook Rd, 
    Middletown, CT 
     (2.1 miles away)
    Languages Spoken:
    English

    Michael Farrell is a Hematologist practicing medicine in Middletown, Connecticut. Dr. Farrell is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 70 other conditions, according to our data. His clinical expertise encompasses Lynch Syndrome, Thrombocytopenia, Familial Colorectal Cancer, and Paget Disease of the Breast.

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

    Connecticut Oncology Group PC

    536 Saybrook Rd, 
    Middletown, CT 
     (2.1 miles away)
    Languages Spoken:
    English

    Karthikeyan Kandavelou is a Hematologist practicing medicine in Middletown, Connecticut. Dr. Kandavelou is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 54 other conditions, according to our data. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Familial Colorectal Cancer, and Lung Cancer.

    Experienced in Vitamin B12 Deficiency
    Hematology
    Experienced in Vitamin B12 Deficiency
    Hematology

    Connecticut Oncology Group PC

    536 Saybrook Rd, 
    Middletown, CT 
     (2.1 miles away)
    Languages Spoken:
    English

    Susanna Hong is a Hematologist practicing medicine in Middletown, Connecticut. Dr. Hong is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 49 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Lung Cancer, Breast Cancer, and Pleuropulmonary Blastoma.

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

    MHS Primary Care

    80 Shunpike Rd Unit 301, 
    Cromwell, CT 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Stephen Siegel is a primary care provider, practicing in Family Medicine in Cromwell, Connecticut. Dr. Siegel 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 High Cholesterol, Familial Combined Hyperlipidemia, Xanthoma, and Osmotic Diuresis.

    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 
     (6.7 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kay Siglos is a primary care provider, practicing in Family Medicine in Rocky Hill, Connecticut. She has been practicing medicine for over 22 years. 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

    Starling Physicians PC

    1260 Silas Deane Hwy, 
    Wethersfield, CT 
     (8.6 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Accepting New Patients

    Thomas Savinelli is a primary care provider, practicing in Internal Medicine in Wethersfield, Connecticut. He has been practicing medicine for over 28 years. 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, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. 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

    Starling Physicians

    300 Kensington Ave, 
    New Britain, CT 
     (9.2 miles away)
    Experience:
    30+ years
    Languages Spoken:
    English
    Accepting New Patients

    Mark Piekarsky is a primary care provider, practicing in Internal Medicine in New Britain, Connecticut. He has been practicing medicine for over 30 years. 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 Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Piekarsky is board certified in American Board Of Internal Medicine. Dr. Piekarsky is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner

    Office

    400 Capital Blvd, 
    Rocky Hill, CT 
     (5.9 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Vanessa Siegrist is a Nurse Practitioner practicing medicine in Rocky Hill, Connecticut. She has been practicing medicine for over 10 years. Ms. Siegrist is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Seasonal Affective Disorder (SAD), Respiratory Syncytial Virus (RSV) Infection, and Vitamin B12 Deficiency.

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

    Optum Connecticut-Meriden Family Practice

    816 Broad St Ste 24, 
    Meriden, CT 
     (6.7 miles away)
    Languages Spoken:
    English

    Rashele Yarborough is a primary care provider, practicing in Family Medicine in Meriden, Connecticut. Dr. Yarborough 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 High Cholesterol, Otitis Media with Effusion, Sitosterolemia, and Familial Hypertension.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner

    Meriden Family Practice

    816 Broad St Ste 24, 
    Meriden, CT 
     (6.7 miles away)
    Languages Spoken:
    English

    Elizabeth Shinkevich is a Nurse Practitioner practicing medicine in Meriden, Connecticut. Ms. Shinkevich is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Seasonal Affective Disorder (SAD), Vitamin D Deficiency, MAGIC Syndrome, and Vitamin B12 Deficiency. Ms. Shinkevich is board certified in American Nurse Credentialing Center.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner

    Hartford Healthcare Medical Group

    435 Lewis Ave, 
    Meriden, CT 
     (7.9 miles away)
    Languages Spoken:
    English

    Wendy Holmes is a Nurse Practitioner practicing medicine in Meriden, Connecticut. Ms. Holmes is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Smoldering Multiple Myeloma, Vitamin B12 Deficiency, ALK-Positive Non-Small Cell Lung Cancer, and Classical Hodgkin Lymphoma.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology

    Hartford Healthcare Medical Group

    435 Lewis Ave, 
    Meriden, CT 
     (7.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Susan Alsamarai is a Hematologist and an Oncologist practicing medicine in Meriden, Connecticut. Dr. Alsamarai is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 45 other conditions, according to our data. Her clinical expertise encompasses Childhood Iron Deficiency Anemia, Inflammatory Breast Cancer, Familial Colorectal Cancer, and Paget Disease of the Breast.

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

    Higganum Family Medical Group

    415 Killingworth Rd, 
    Higganum, CT 
     (8.0 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English

    Timothy Buckley is a primary care provider, practicing in Family Medicine in Higganum, Connecticut. He has been practicing medicine for over 33 years. 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 Hypertension. Dr. Buckley is board certified in American Board Of Family Medicine.

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

    Hartford Healthcare Medical Group

    1290 Silas Deane Hwy, 
    Wethersfield, CT 
     (8.6 miles away)
    Languages Spoken:
    English

    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.

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

    Connecticut Surgical Group PC

    1260 Silas Deane Hwy, 
    Wethersfield, CT 
     (8.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sakshi Kapur is an Internal Medicine provider practicing medicine in Wethersfield, Connecticut. Dr. Kapur is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Anemia, Myelodysplastic Syndrome (MDS), Febrile Neutropenia, Hernia Surgery, and Pacemaker Implantation.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology

    Connecticut Surgical Group PC

    1260 Silas Deane Hwy, 
    Wethersfield, CT 
     (8.6 miles away)
    Languages Spoken:
    English

    Lawrence Giove is a Hematologist and an Oncologist practicing medicine in Wethersfield, Connecticut. Dr. Giove is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Acute Myeloid Leukemia (AML), and Acute Myeloblastic Leukemia without Maturation.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner

    Starling Physicians, PLLC

    1260 Silas Deane Hwy, 
    Wethersfield, CT 
     (8.6 miles away)
    Languages Spoken:
    English

    Kara Vignati is a Nurse Practitioner practicing medicine in Wethersfield, Connecticut. Ms. Vignati is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Homozygous Familial Hypercholesterolemia (HoFH), Heterozygous Familial Hypercholesterolemia (HeFH), and Febrile Neutropenia.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology

    Hartford Healthcare Medical Group

    435 Lewis Ave Ste 220, 
    Meriden, CT 
     (9.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rajani Nadkarni is a Hematologist and an Oncologist practicing medicine in Meriden, Connecticut. Dr. Nadkarni is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 46 other conditions, according to our data. Her clinical expertise encompasses Non-Hodgkin Lymphoma, Angiosarcoma, Paget Disease of the Breast, and Inflammatory Breast Cancer.

    Showing 1-20 of 97

    Last Updated: 04/28/2026

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