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    Last Updated: 01/09/2026

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    MediFind found 113 doctor with experience in Vitamin B12 Deficiency near Hamden, CT. Of these, 105 are Experienced and 8 are Advanced.

    Location
    LocationClose
    113 providers found
      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 
       (9.6 miles away)
      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. Her top areas of expertise are 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 
       (9.6 miles away)
      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. His top areas of expertise are Hypothyroidism, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma.

      Experienced in Vitamin B12 Deficiency
      Family Medicine | Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine | Internal Medicine
      2447 Whitney Ave, 2a, 
      Hamden, CT 
       (0.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      William Farmer is a primary care provider, practicing in Family Medicine and Internal Medicine in Hamden, Connecticut. Dr. Farmer is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hyperlipoproteinemia Type 4, Familial Hypercholesterolemia, Heterozygous Familial Hypercholesterolemia (HeFH), and Defective Apolipoprotein B-100.

      Learn about our expert tiers
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      9 Washington Ave, Suite 204, 
      Hamden, CT 
       (0.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Eric Fan is a primary care provider, practicing in Internal Medicine in Hamden, Connecticut. Dr. Fan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Cough, Osteoporosis, Postmenopausal Osteoporosis, and Maturity Onset Diabetes of the Young.

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

      Hhc Physician Services PLLC

      2200 Whitney Ave, Suite 360, 
      Hamden, CT 
       (0.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Lena Wu Rivas is a primary care provider, practicing in Internal Medicine in Hamden, Connecticut. Dr. Wu Rivas is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hypothyroidism, Subacute Combined Degeneration, Multiple Carboxylase Deficiency, and Folate Deficiency.

      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Oncology
      2080 Whitney Ave, Suite 240, 
      Hamden, CT 
       (0.7 miles away)
      Languages Spoken:
      English

      Thomas Fynan is a Hematologist Oncology specialist and an Oncologist in Hamden, Connecticut. Dr. Fynan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Paget Disease of the Breast, Angiosarcoma, Small Cell Lung Cancer (SCLC), and Lung Adenocarcinoma.

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

      Yale University

      6 Devine St, 
      North Haven, CT 
       (1.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Armand Russo is an Oncologist and a Hematologist in North Haven, Connecticut. Dr. Russo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hodgkin Lymphoma, Chronic Lymphocytic Leukemia (CLL), Myelodysplastic Syndrome (MDS), and Muscle Invasive Bladder Cancer.

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

      Broadway Medical Group LLC

      2 Broadway, 
      North Haven, CT 
       (2.2 miles away)
      Languages Spoken:
      English

      Lorenzo Galante is a primary care provider, practicing in Internal Medicine in North Haven, Connecticut. Dr. Galante is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Acute Cystitis.

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

      G.P. Of Hamden, P.C.

      1684 Dixwell Ave, 
      Hamden, CT 
       (2.2 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English
      Offers Telehealth

      Richard Slater is a primary care provider, practicing in Internal Medicine in Hamden, Connecticut. Dr. Slater has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Middle East Respiratory Syndrome (MERS), Severe Fever with Thrombocytopenia Syndrome, Infant Hyperglycemia, and Glucocorticoid-Remediable Aldosteronism.

      Experienced in Vitamin B12 Deficiency
      Geriatrics | Public Health and Preventive Medicine
      Experienced in Vitamin B12 Deficiency
      Geriatrics | Public Health and Preventive Medicine
      New Haven, CT 
       (4.8 miles away)
      Languages Spoken:
      English

      Asefeh Heiat is a Geriatrics specialist and a Public Health and Preventive Medicine provider in New Haven, Connecticut. Dr. Heiat is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Dementia, Vascular Dementia, Alzheimer's Disease, and Decorticate Posture.

      Advanced in Vitamin B12 Deficiency
      Family Medicine | Nurse Practitioner
      Advanced in Vitamin B12 Deficiency
      Family Medicine | Nurse Practitioner

      Northeast Medical Group Inc

      500 Elm St, 
      West Haven, CT 
       (8.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Shazia Joseph is a Nurse Practitioner in West Haven, Connecticut. Ms. Joseph is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency and Vitamin D Deficiency.

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

      Hhc Physician Services PLLC

      1453 Whalley Ave, 
      New Haven, CT 
       (5.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Joseph Balsamo is a primary care provider, practicing in Internal Medicine in New Haven, Connecticut. Dr. Balsamo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Dementia, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

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

      Hhc Physician Services PLLC

      1453 Whalley Ave, 
      New Haven, CT 
       (5.1 miles away)
      Languages Spoken:
      English

      Adedayo Adetola is a primary care provider, practicing in Internal Medicine in New Haven, Connecticut. Dr. Adetola is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Alzheimer's Disease, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

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

      Hhc Physician Services PLLC

      1453 Whalley Ave, 
      New Haven, CT 
       (5.1 miles away)
      Languages Spoken:
      English

      Anu Walaliyadda is a primary care provider, practicing in Internal Medicine in New Haven, Connecticut. Dr. Walaliyadda is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Myelitis, AIDS Dysmorphic Syndrome, HIV/AIDS, and AIDS Dementia Complex.

      Experienced in Vitamin B12 Deficiency
      Infectious Disease
      Experienced in Vitamin B12 Deficiency
      Infectious Disease
      1450 Chapel St, 
      New Haven, CT 
       (5.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Alina Alfirii is an Infectious Disease provider in New Haven, Connecticut. Dr. Alfirii is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Pseudobulbar Affect, Lymphangitis, Cellulitis, and Babesiosis.

      Experienced in Vitamin B12 Deficiency
      Gastroenterology
      Experienced in Vitamin B12 Deficiency
      Gastroenterology
      40 Temple St, Suite 4a, 
      New Haven, CT 
       (5.7 miles away)
      Languages Spoken:
      English

      Michael Bennick is a Gastroenterologist in New Haven, Connecticut. Dr. Bennick is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top area of expertise is Vitamin B12 Deficiency.

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

      Yale University

      35 Park St, 
      New Haven, CT 
       (5.7 miles away)
      Languages Spoken:
      English

      Sudhanshu Mulay is a Hematologist Oncology specialist and a Hematologist in New Haven, Connecticut. Dr. Mulay is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pulmonary Embolism, Childhood Iron Deficiency Anemia, Multiple Myeloma, and Deep Vein Thrombosis.

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

      Yale University

      35 Park St, 
      New Haven, CT 
       (5.7 miles away)
      Languages Spoken:
      English

      Anish Sharda is a Hematologist and an Oncologist in New Haven, Connecticut. Dr. Sharda is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pulmonary Embolism, Polycythemia Vera, Essential Thrombocythemia, Antiphospholipid Syndrome, and Bone Marrow Aspiration.

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

      Northeast Medical Group Inc

      20 York St, 
      New Haven, CT 
       (5.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Piyush Gupta is a primary care provider, practicing in Internal Medicine in New Haven, Connecticut. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Infant Hyperglycemia, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hepato-Pancreato-Biliary Surgery.

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

      Yale University

      20 York St, 
      New Haven, CT 
       (5.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Natalia Neparidze is a Hematologist and an Oncologist in New Haven, Connecticut. Dr. Neparidze is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Multiple Myeloma, Monoclonal Gammopathy of Undetermined Significance (MGUS), Relapsed Refractory Multiple Myeloma (RRMM), Bone Marrow Aspiration, and Splenectomy.

      Showing 1-20 of 113

      Last Updated: 01/09/2026

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