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    Last Updated: 01/09/2026

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    MediFind found 95 doctor with experience in Vitamin B12 Deficiency near Yorktown Heights, NY. Of these, 88 are Experienced, 6 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    95 providers found
      Distinguished in Vitamin B12 Deficiency
      Oncology | Hematology
      Distinguished in Vitamin B12 Deficiency
      Oncology | Hematology
      2649 Strang Boulevard, Suite 208, 
      Yorktown Heights, NY 
       (2.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jeffrey Ambinder is a Hematologist and an Oncologist in Yorktown Heights, New York. Dr. Ambinder is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pleuropulmonary Blastoma, Myelodysplastic Syndrome (MDS), Vitamin B12 Deficiency, and Squamous Cell Lung Carcinoma.

      David T. Ennis
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      Northwell Health Physician Partners Internal Medicine And Medicine Specialties At Yorktown Heights

      322 Underhill Avenue, Lower Level, 
      Yorktown Heights, NY 
       (1.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      David Ennis is a primary care provider, practicing in Internal Medicine in Yorktown Heights, New York. Dr. Ennis is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sitosterolemia, High Cholesterol, Hypertension, and Familial Hypertension.

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

      Office

      355 Kear St, 
      Yorktown Heights, NY 
       (0.3 miles away)
      Languages Spoken:
      English

      Erika Yamada is a primary care provider, practicing in Internal Medicine in Yorktown Heights, New York. Dr. Yamada is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, Vitamin B12 Deficiency Anemia, and Liver Embolization.

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

      Office

      355 Kear St, 
      Yorktown Heights, NY 
       (0.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jenny So is a primary care provider, practicing in Internal Medicine in Yorktown Heights, New York. Dr. So is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Sitosterolemia, Hypothyroidism, High Cholesterol, and Obesity in Children.

      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      225 Veterans Road, Suite 202, 
      Yorktown Heights, NY 
       (0.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Gina Tartaglia is a primary care provider, practicing in Family Medicine in Yorktown Heights, New York. Dr. Tartaglia is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Insomnia, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

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

      Office

      3680 Hill Blvd, 
      Jefferson Valley,, NY 
       (4.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sophia Zeb is a primary care provider, practicing in Internal Medicine in Jefferson Valley,, New York. Dr. Zeb is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Tenesmus, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

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

      Office

      3680 Hill Blvd, 
      Jefferson Valley, NY 
       (4.5 miles away)
      Languages Spoken:
      English

      Young Han is a primary care provider, practicing in Internal Medicine in Jefferson Valley, New York. Dr. Han is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin D Deficiency, Folate Deficiency, Vitamin B12 Deficiency Anemia, and Multiple Carboxylase Deficiency.

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

      Office

      3680 Hill Blvd, 
      Jefferson Valley, NY 
       (4.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jimmy Koo is a primary care provider, practicing in Internal Medicine in Jefferson Valley, New York. Dr. Koo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sitosterolemia, High Cholesterol, Type 2 Diabetes (T2D), and Glucocorticoid-Remediable Aldosteronism.

      Advanced in Vitamin B12 Deficiency
      Advanced in Vitamin B12 Deficiency

      Office

      340 Route 202 Fl Mailbox Bldg A, 
      Somers,, NY 
       (5.5 miles away)
      Languages Spoken:
      English

      Deanna Sandor is a Cardiologist in Somers,, New York. Dr. Sandor is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Abdominal Obesity Metabolic Syndrome, Type B Insulin Resistance Syndrome, Cytochrome C Oxidase Deficiency, and Mitochondrial Complex V Deficiency.

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

      Northwell Health Physician Partners Cancer Center At Northern Westchester

      400 East Main Street, 
      Mount Kisco, NY 
       (5.8 miles away)
      Languages Spoken:
      English, Hindi
      Offers Telehealth

      Swati Sehgal is a Hematologist and an Oncologist in Mount Kisco, New York. Dr. Sehgal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Pleuropulmonary Blastoma, and Familial Pancreatic Cancer.

      Julie M. Gold
      Experienced in Vitamin B12 Deficiency
      Hematology | Oncology | Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Hematology | Oncology | Internal Medicine
      90 South Bedford Road, 
      Mount Kisco, NY 
       (5.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Julie Gold is a Hematologist and an Oncologist in Mount Kisco, New York. Dr. Gold is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Inflammatory Breast Cancer, Angiosarcoma, Paget Disease of the Breast, and HER-2 Positive Breast Cancer.

      Jonathan S. Goldberg
      Experienced in Vitamin B12 Deficiency
      Hematology | Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology | Oncology
      90 South Bedford Road, 
      Mount Kisco, NY 
       (5.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jonathan Goldberg is a Hematologist and an Oncologist in Mount Kisco, New York. Dr. Goldberg is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Prostate Cancer, Non-Hodgkin Lymphoma, Inflammatory Breast Cancer, and Angiosarcoma.

      Richard Strongwater
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      WPHPA Of Pleasantville

      180 Marble Avenue, 
      Pleasantville, NY 
       (9.7 miles away)
      Languages Spoken:
      English

      Dr. Richard Strongwater is a board-certified Family Medicine physician at White Plains Hospital Physician Associates of Pleasantville. He has been providing exceptional medical care for over 30 years, most recently at New York-Presbyterian Medical Group Hudson Valley – Pleasantville. Dr. Strongwater is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Anemia, High Cholesterol, Hypertension, and Familial Hypertension.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      1872 Commerce St, 
      Yorktown Heights, NY 
       (0.2 miles away)
      Languages Spoken:
      English

      Richard Klein is a primary care provider, practicing in Internal Medicine in Yorktown Heights, New York. Dr. Klein is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Nasal Flaring, Vertigo, Hypothyroidism, and Cirrhosis.

      Experienced in Vitamin B12 Deficiency
      General Practice | Internal Medicine
      Experienced in Vitamin B12 Deficiency
      General Practice | Internal Medicine
      2000 Maple Hill St, 
      Yorktown Heights, NY 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Rocco Noto is a primary care provider, practicing in General Practice and Internal Medicine in Yorktown Heights, New York. Dr. Noto is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Viral Gastroenteritis, Cluster Headache, Colitis, and Sciatica.

      Experienced in Vitamin B12 Deficiency
      Geriatrics | Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Geriatrics | Internal Medicine
      3535 Hill Blvd Ste R, Care Mount Medical Pc, 
      Yorktown Hts, NY 
       (1.4 miles away)
      Languages Spoken:
      English

      Robert Grimshaw is a primary care provider, practicing in Geriatrics and Internal Medicine in Yorktown Hts, New York. Dr. Grimshaw is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Neonatal Onset Multisystem Inflammatory Disease, TNF Receptor-Associated Periodic Syndrome, Familial Mediterranean Fever, and Giant Axonal Neuropathy.

      Experienced in Vitamin B12 Deficiency
      Endocrinology
      Experienced in Vitamin B12 Deficiency
      Endocrinology

      Katonah Medical Group PC

      111 Bedford Rd, 
      Katonah, NY 
       (5.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Eric Rudin is an Endocrinologist in Katonah, New York. Dr. Rudin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Hypothyroidism, Obesity in Children, and Thyroid Nodule.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      400 East Main Street, 
      Mount Kisco, NY 
       (5.8 miles away)
      Languages Spoken:
      English

      Sharon Krieger is a primary care provider, practicing in Internal Medicine in Mount Kisco, New York. Dr. Krieger is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are High Cholesterol, Obesity Hypoventilation Syndrome (OHS), Osteoporosis, and Postmenopausal Osteoporosis.

      Experienced in Vitamin B12 Deficiency
      Pulmonary Medicine | Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Pulmonary Medicine | Internal Medicine
      83 South Bedford Road, Suite 205, 
      Mount Kisco, NY 
       (5.9 miles away)
      Languages Spoken:
      English

      Louis Molinari is an Internal Medicine specialist and a Pulmonary Medicine provider in Mount Kisco, New York. Dr. Molinari is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Cough, Vitamin B12 Deficiency, Chronic Obstructive Pulmonary Disease (COPD), and Lung Metastases.

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

      Office

      90 S Bedford Rd, 
      Mount Kisco, NY 
       (5.9 miles away)
      Languages Spoken:
      English

      Carroll Rayner is a primary care provider, practicing in Internal Medicine in Mount Kisco, New York. Dr. Rayner is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin D Deficiency, Infant Hyperglycemia, High Cholesterol, and Obesity in Children.

      Showing 1-20 of 95

      Last Updated: 01/09/2026

      When should I see a Vitamin B12 Deficiency doctor near Yorktown Heights, 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 Yorktown Heights, 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 Yorktown Heights, 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 Yorktown Heights, 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 Yorktown Heights, 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 Yorktown Heights, 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 Yorktown Heights, 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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