Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 01/09/2026

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 141 doctor with experience in Vitamin B12 Deficiency Anemia near Commack, NY. Of these, 119 are Experienced and 22 are Advanced.

    Location
    LocationClose
    141 providers found
      Alexander M. O'connell
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      5 Cuba Hill Road, 
      Greenlawn, NY 
       (3.9 miles away)
      Languages Spoken:
      English

      Alexander O'connell is a primary care provider, practicing in Internal Medicine in Greenlawn, New York. Dr. O'connell is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are High Cholesterol, Vitamin D Deficiency, Hypothyroidism, and Glucocorticoid-Remediable Aldosteronism.

      Experienced in Vitamin B12 Deficiency Anemia
      Experienced in Vitamin B12 Deficiency Anemia

      Access7 Services

      6080 Jericho Tpke, 
      Commack, NY 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Shakira Shanker is a Neurologist in Commack, New York. Dr. Shanker is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Migraine, Cramp-Fasciculation Syndrome, Migraine with Brainstem Aura, and Memory Loss.

      Advanced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Advanced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      6277 Jericho Tpke, 
      Commack, NY 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mohammed Azaz is a primary care provider, practicing in Internal Medicine in Commack, New York. Dr. Azaz is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Obesity, High Cholesterol, Vitamin D Deficiency, and Obesity in Children.

      Learn about our expert tiers
      Musarat Shareeff
      Experienced in Vitamin B12 Deficiency Anemia
      Experienced in Vitamin B12 Deficiency Anemia

      Northwell Health Physician Partners Neurosciences At Huntington

      775 Park Avenue, Suite 355, 
      Huntington, NY 
       (5.5 miles away)
      Languages Spoken:
      English, Hindi, Kashmiri, Tamil
      Offers Telehealth

      Musarat Shareeff is a Neurologist in Huntington, New York. Dr. Shareeff is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Seizures, Transient Ischemic Attack (TIA), Dementia, and Stroke.

      Deborah J. Weiss
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine

      Northwell Health Physician Partners At Smithtown

      222 Middle Country Road, Suite 330, 
      Smithtown, NY 
       (5.8 miles away)
      Languages Spoken:
      English, Spanish

      Deborah Weiss is a primary care provider, practicing in Internal Medicine in Smithtown, New York. Dr. Weiss is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Sitosterolemia, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

      Christina P. Ramgoolam
      Experienced in Vitamin B12 Deficiency Anemia
      Experienced in Vitamin B12 Deficiency Anemia

      Northwell Health Physician Partners Medicine At Islandia

      3001 Expressway Drive North, Suite 102, 
      Islandia, NY 
       (6.8 miles away)
      Languages Spoken:
      English

      Christina Ramgoolam is a primary care provider, practicing in Family Medicine in Islandia, New York. Dr. Ramgoolam is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Folate Deficiency, Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, and Lyme Disease.

      Melissa Bernbaum
      Experienced in Vitamin B12 Deficiency Anemia
      Experienced in Vitamin B12 Deficiency Anemia

      Zelen & Pyrros M.D. P.C.

      775 Park Ave Ste 355, 
      Huntington, NY 
       (7.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Melissa Bernbaum is a Neurologist in Huntington, New York. Dr. Bernbaum is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Familial Neurocardiogenic Syncope, Transient Ischemic Attack (TIA), Memory Loss, and Seizures.

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

      Dr. Anthony J. Rizzo

      200 Howells Rd, 
      Bay Shore, NY 
       (7.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Anthony Rizzo is a primary care provider, practicing in Family Medicine in Bay Shore, New York. Dr. Rizzo is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Endoscopy.

      Edward J. Hallal
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine

      Northwell Health Physician Partners Internal Medicine At Bay Shore, 250 East Main Street

      250 East Main Street, 2nd Floor, 
      Bay Shore, NY 
       (8.6 miles away)
      Languages Spoken:
      English

      Edward Hallal is a primary care provider, practicing in Internal Medicine in Bay Shore, New York. Dr. Hallal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Elaine M. Schaefer
      Experienced in Vitamin B12 Deficiency Anemia
      Family Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Family Medicine

      Northwell Health Physician Partners Family Medicine At Islip, Main Street

      260 Main Street, Suite 1, 
      Islip, NY 
       (8.8 miles away)
      Languages Spoken:
      English, Spanish
      Offers Telehealth

      Elaine Schaefer is a primary care provider, practicing in Family Medicine in Islip, New York. Dr. Schaefer is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are High Cholesterol, Obesity, Obesity in Children, and Familial Hypertension.

      Mary J. Fink
      Experienced in Vitamin B12 Deficiency Anemia
      Family Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Family Medicine
      152 Islip Avenue, Suite 22, 
      Islip, NY 
       (8.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mary Fink is a primary care provider, practicing in Family Medicine in Islip, New York. Dr. Fink is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol.

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

      Vikas Desai MD PC

      45 E Main St, 
      East Islip,, NY 
       (9.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Vikas Desai is a primary care provider, practicing in Family Medicine in East Islip,, New York. Dr. Desai is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are High Cholesterol, Maturity Onset Diabetes of the Young, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Jeanine Huysman
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine

      Northwell Health Physician Partners Medicine At Woodbury, 321 Crossways Park Drive

      321 Crossways Park Drive, Suite C, 
      Woodbury, NY 
       (9.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jeanine Huysman is a primary care provider, practicing in Internal Medicine in Woodbury, New York. Dr. Huysman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are High Cholesterol, Maturity Onset Diabetes of the Young, Factor V Leiden Thrombophilia, and Hypothyroidism.

      Edith Kagan
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine

      Northwell Health Physician Partners Medicine At Woodbury, 321 Crossways Park Drive

      321 Crossways Park Drive, Suite C, 
      Woodbury, NY 
       (9.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Edith Kagan is a primary care provider, practicing in Internal Medicine in Woodbury, New York. Dr. Kagan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are High Cholesterol, Vitamin D Deficiency, Hypothyroidism, and Friedreich Ataxia.

      Jessica L. Blydenburgh
      Experienced in Vitamin B12 Deficiency Anemia
      Experienced in Vitamin B12 Deficiency Anemia

      Mather Primary Care At Stony Brook

      2500 Nesconset Highway, Bldg 2, 
      Stony Brook, NY 
       (9.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jessica Blydenburgh is a primary care provider, practicing in Family Medicine in Stony Brook, New York. Dr. Blydenburgh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and High Cholesterol.

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

      City Medical Of Upper East Side PLLC

      6500 Jericho Tpke, Suite 23a, 
      Commack, NY 
       (0.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kym Carpentieri is a primary care provider, practicing in Family Medicine in Commack, New York. Dr. Carpentieri is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

      Experienced in Vitamin B12 Deficiency Anemia
      Experienced in Vitamin B12 Deficiency Anemia

      True North Medical At North Suffolk, PLLC

      6080 Jericho Tpke, 
      Commack, NY 
       (0.6 miles away)
      Languages Spoken:
      English

      John Kelemen is a Neurologist in Commack, New York. Dr. Kelemen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Dopa-Responsive Dystonia, Familial Paroxysmal Nonkinesigenic Dyskinesia, Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency, and Chronic Inflammatory Demyelinating Polyneuropathy.

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

      Chs Physician Partners PC

      500 Commack Rd, Unit 150d, 
      Commack, NY 
       (1.4 miles away)
      Languages Spoken:
      English

      Danielle Amisano is a primary care provider, practicing in Family Medicine in Commack, New York. Dr. Amisano is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Chagas Disease, Pulmonary Tuberculosis, Folate Deficiency, and Multiple Carboxylase Deficiency.

      Experienced in Vitamin B12 Deficiency Anemia
      Geriatrics | Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Geriatrics | Internal Medicine

      Chs Physician Partners PC

      994 W Jericho Tpke, Suite 201, 
      Smithtown, NY 
       (2.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Farzana Aziz is a primary care provider, practicing in Geriatrics and Internal Medicine in Smithtown, New York. Dr. Aziz is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

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

      North Shore Medical Group Of The Mount Sinai School Of Medicine

      5 Cuba Hill Rd, 
      Greenlawn, NY 
       (4.3 miles away)
      Languages Spoken:
      English

      Grace Tyndall is a primary care provider, practicing in Internal Medicine in Greenlawn, New York. Dr. Tyndall is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Sitosterolemia, Vitamin D Deficiency, High Cholesterol, and Hypothyroidism.

      Showing 1-20 of 141

      Last Updated: 01/09/2026

      What is the definition of Vitamin B12 Deficiency Anemia?

      Anemia is a condition in which the body does not have enough healthy red blood cells. Red blood cells provide oxygen to body tissues. There are many types of anemia.

      Vitamin B12 deficiency anemia is a low red blood cell count due to a lack (deficiency) of vitamin B12.

      When should I see a Vitamin B12 Deficiency Anemia doctor near Commack, 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 Anemia doctor near Commack, 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 Anemia doctors near Commack, 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 Anemia doctors near Commack, 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 Anemia doctor near Commack, 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 Anemia doctor search results page. 

      Why is it important to get a second opinion from a different Vitamin B12 Deficiency Anemia 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 Anemia doctor near Commack, 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 Anemia 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 Anemia 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 Anemia doctors near Commack, NY?

      Look for the filter feature on the left side of the Vitamin B12 Deficiency Anemia 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 Anemia doctor that offers video calls?

      Look for the filter feature on the left-side of the Vitamin B12 Deficiency Anemia 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 

      Read more about our Content Policy