The 20 Best Vitamin B12 Deficiency Doctors Near Me in tarrytown, NY

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 282 doctor with experience in Vitamin B12 Deficiency near tarrytown, NY. Of these, 238 are Experienced, 40 are Advanced and 2 are Distinguished.

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

    ColumbiaDoctors - Tarrytown

    155 White Plains Road, 
    Tarrytown, NY 
     (0.8 miles away)
    Languages Spoken:
    English, Bengali
    Accepting New Patients
    Offers Telehealth

    Afsana Alam is a primary care provider, practicing in Family Medicine in Tarrytown, New York. Dr. Alam is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Subacute Combined Degeneration, Vitamin B12 Deficiency, Folate Deficiency, and Multiple Carboxylase Deficiency. Dr. Alam is board certified in Family Medicine. Dr. Alam is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral required

    Northwell Health Physician Partners Medicine Specialties At Tarrytown

    200 South Broadway, Suite 2-5, 
    Tarrytown, NY 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Hellerman is an Endocrinologist practicing medicine in Tarrytown, New York. Dr. Hellerman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Anaplastic Thyroid Cancer, Follicular Thyroid Cancer, Thyroid Cancer, and Osteoporosis. Dr. Hellerman is currently accepting new patients.

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

    Northwell Health Physician Partners Geriatrics At Phelps, 755 North Broadway

    755 North Broadway, Suite 417, 
    Sleepy Hollow, NY 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Syna Kandarappallil is a Geriatrics provider practicing medicine in Sleepy Hollow, New York. Dr. Kandarappallil is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Anemia, Postmenopausal Osteoporosis, Osteoporosis, and Hypertension. Dr. Kandarappallil is currently accepting new patients.

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

    Northwell Health Physician Partners Geriatrics At Phelps, 755 North Broadway

    755 North Broadway, Suite 417, 
    Sleepy Hollow, NY 
     (1.3 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Cathryn Devons is a Geriatrics provider practicing medicine in Sleepy Hollow, New York. Dr. Devons is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Cerebellar Degeneration, Atrial Fibrillation, Alzheimer's Disease, and Familial Hypertension. Dr. Devons is currently accepting new patients.

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

    Montefiore Einstein Advanced Care -Westchester

    555 Taxter Road, 
    Elmsford, NY 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Yuliya Vinokurova is a primary care provider, practicing in Internal Medicine in Elmsford, New York. Dr. Vinokurova is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Vitamin B12 Deficiency, High Cholesterol, and Maturity Onset Diabetes of the Young.

    Advanced in Vitamin B12 Deficiency
    Family Medicine
    Advanced in Vitamin B12 Deficiency
    Family Medicine

    Highland Medical Dr. Kenneth B. Svensson Family Practice

    46 N Broadway, 
    Nyack, NY 
     (3.3 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    Kenneth Svensson is a primary care provider, practicing in Family Medicine in Nyack, New York. He has been practicing medicine for over 44 years. Dr. Svensson is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Vitamin D Deficiency, Congenital Hyperinsulinism, Low Blood Sugar, and High Cholesterol.

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

    Mnh Hematology Onc

    160 North Midland Ave., 
    Nyack, NY 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Irina Rybalova is an Oncologist practicing medicine in Nyack, New York. Dr. Rybalova is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Inflammatory Breast Cancer, Thrombocytopenia, and Pancreatic Ductal Adenocarcinoma. Dr. Rybalova is currently accepting new patients.

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

    Montefiore Dobbs Ferry Practice

    18 Ashford Avenue, 
    Dobbs Ferry, NY 
     (4.2 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Charna Klein is an Oncologist practicing medicine in Dobbs Ferry, New York. Dr. Klein is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Thrombocytopenia, Acquired Agranulocytosis, Inflammatory Breast Cancer, and Angiosarcoma. Dr. Klein is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Family Medicine
    Advanced in Vitamin B12 Deficiency
    Family Medicine

    Office

    359 N Central Ave, 
    Hartsdale, NY 
     (4.9 miles away)
    Languages Spoken:
    English

    Mark Hill is a primary care provider, practicing in Family Medicine in Hartsdale, New York. Dr. Hill is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Vitamin B12 Deficiency, Sitosterolemia, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia.

    Advanced in Vitamin B12 Deficiency
    Family Medicine
    Advanced in Vitamin B12 Deficiency
    Family Medicine

    Orangetown Family Practice

    97 Route 303, 
    Tappan, NY 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vincent Ibelli is a primary care provider, practicing in Family Medicine in Tappan, New York. Dr. Ibelli is rated as an Advanced 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 Vitamin D Deficiency, Sitosterolemia, High Cholesterol, and Familial Hypertension. Dr. Ibelli is currently accepting new patients.

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

    Highland Medical Clarkstown Medical Associates

    350 S Main St, 
    New City, NY 
     (7.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Howard Feldfogel is a primary care provider, practicing in Internal Medicine in New City, New York. Dr. Feldfogel 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 Lyme Disease, Macroamylasemia, Vitamin D Deficiency, and Anemia. Dr. Feldfogel is currently accepting new patients.

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

    Westchester Family Medical Practice PC

    472 Palmer Rd, 
    Yonkers, NY 
     (9.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Iyad Annabi is a primary care provider, practicing in Internal Medicine in Yonkers, New York. Dr. Annabi is rated as an Advanced 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 Anemia, Necrosis, Lung Metastases, Gastrostomy, and Ureteroscopy. Dr. Annabi is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required
    777 North Broadway, Suite 203, 
    Sleepy Hollow, NY 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Louis Buzzeo is a Nephrologist practicing medicine in Sleepy Hollow, New York. Dr. Buzzeo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Bartter Syndrome, Focal Segmental Glomerulosclerosis, Chronic Kidney Disease, and Nephrotic Syndrome. Dr. Buzzeo is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Nephrology. Dr. Buzzeo is currently accepting new patients.

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

    Westchester Medical Center

    10 Woods Rd, 
    Valhalla, NY 
     (3.0 miles away)
    Languages Spoken:
    English

    Riny Mathai is a primary care provider, practicing in Family Medicine in Valhalla, New York. Dr. Mathai is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Type 2 Diabetes (T2D), Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

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

    Nyack Medical Care PC

    169 Main St, 
    Nyack, NY 
     (3.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kalpana Ramdas is an Infectious Disease provider practicing medicine in Nyack, New York. Dr. Ramdas is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Vitamin B12 Deficiency.

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

    Highland Medical Hematology And Oncology

    174 N Midland Ave, 
    Nyack, NY 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mathew Lonberg is a Hematologist practicing medicine in Nyack, New York. Dr. Lonberg is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Idiopathic Neutropenia, Chronic Lymphocytic Leukemia (CLL), Monoclonal Gammopathy of Undetermined Significance (MGUS), and Schnitzler Syndrome.

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

    Highland Medical Hematology And Oncology

    174 N Midland Ave, 
    Nyack, NY 
     (3.6 miles away)
    Languages Spoken:
    English

    Jennifer Wagner is a Nurse Practitioner practicing medicine in Nyack, New York. Wagner, NP 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 Small Lymphocytic Lymphoma (SLL), Pancreatic Ductal Adenocarcinoma, Smoldering Multiple Myeloma, and Relapsed Refractory Multiple Myeloma (RRMM).

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

    Highland Medical Hematology And Oncology

    174 N Midland Ave, 
    Nyack, NY 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Aleksandra Mamorska-Dyga is a Hematologist practicing medicine in Nyack, New York. Dr. Mamorska-Dyga is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Anemia, ALK-Positive Non-Small Cell Lung Cancer, Antiphospholipid Syndrome, Arterial Embolism, and Splenectomy.

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

    Highland Medical Hematology And Oncology

    174 N Midland Ave, 
    Nyack, NY 
     (3.6 miles away)
    Languages Spoken:
    English

    Robert March is a Hematologist practicing medicine in Nyack, New York. Dr. March is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Monoclonal Gammopathy of Undetermined Significance (MGUS), Small Lymphocytic Lymphoma (SLL), Antiphospholipid Syndrome, and Pancreatic Ductal Adenocarcinoma.

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

    Hematology Oncology Associates Of Rockland PC

    255 5th Ave, 
    Nyack, NY 
     (3.8 miles away)
    Languages Spoken:
    English

    Bradley Cohen is a Hematologist practicing medicine in Nyack, New York. Dr. Cohen 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 Thrombotic Thrombocytopenic Purpura, Anemia, Pulmonary Embolism, and Myelodysplastic Syndrome (MDS).

    Showing 1-20 of 282

    Last Updated: 09/26/2026

    When should I see a Vitamin B12 Deficiency doctor near tarrytown, NY?

    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 tarrytown, NY?

    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 tarrytown, NY?

    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 tarrytown, NY?

    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 tarrytown, NY?

    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 tarrytown, NY?

    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 tarrytown, NY?

    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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