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    Last Updated: 02/22/2026

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    MediFind found 209 doctor with experience in Vitamin B12 Deficiency Anemia near Armonk, NY. Of these, 177 are Experienced and 32 are Advanced.

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    209 providers found
      Brandi D. Gestri
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine

      Northwell Health Physician Partners Medicine At Armonk

      355 Main Street, 
      Armonk, NY 
       (0.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Brandi Gestri is a primary care provider, practicing in Internal Medicine in Armonk, New York. Dr. Gestri is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Vitamin D Deficiency, Sitosterolemia, Hypothyroidism, and Familial Hypertriglyceridemia.

      Donald N. Cohen
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine

      Northwell Health Physician Partners Medicine At Armonk

      355 Main Street, 
      Armonk, NY 
       (0.2 miles away)
      Languages Spoken:
      English, Spanish

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

      Madhavi R. Kancharla
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine

      White Plains Hospital Medical & Wellness

      99 Business Park Drive, 
      Armonk, NY 
       (0.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dr. Madhavi R. Kancharla is a board-certified physician with over 20 years of experience in Internal Medicine, including inpatient and outpatient care. Dr. Kancharla is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Hashimoto Thyroiditis, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

      Learn about our expert tiers
      Amy Hua
      Experienced in Vitamin B12 Deficiency Anemia
      Neuromusculoskeletal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Neuromusculoskeletal Medicine

      White Plains Hospital Medical & Wellness

      99 Business Park Drive, 
      Armonk, NY 
       (0.5 miles away)
      Languages Spoken:
      English, Cantonese, Mandarin, Spanish
      Offers Telehealth

      Dr. Amy Hua is a neurologist with White Plains Hospital Medical & Wellness in Armonk. Dr. Hua is a member of the American Academy of Neurology, American Association of Neuromuscular and Electrodiagnostic Medicine and the American Osteopathic Association. She received her BS in Biochemistry from Stony Brook University, and she earned her medical degree at NYIT-New York College of Osteopathic Medicine, Old Westbury, NY. She completed her internship at Westchester Medical Center and a residency in neurology at North Shore-LIJ Hospital. She also completed a fellowship in neuromuscular medicine at Duke University, Durham, NC. She specializes in neuromuscular medicine and electrodiagnostic medicine and offers expertise in the diagnosis and management of patients with peripheral nerve, neuromuscular junction and muscle disease. She speaks English, Mandarin, Cantonese, and medical Spanish. Dr. Hua is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Peripheral Neuropathy, Myasthenia Gravis, Memory Loss, and Stroke.

      Bradley K. Adler
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine

      White Plains Hospital Medical & Wellness

      99 Business Park Drive, 
      Armonk, NY 
       (0.5 miles away)
      Languages Spoken:
      English, Spanish
      Offers Telehealth

      Bradley Adler is a primary care provider, practicing in Internal Medicine in Armonk, New York. Dr. Adler is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Gallbladder Disease, Foot Drop, High Cholesterol, and Sitosterolemia.

      Andrew M. Lowe
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine

      Northwell Health Physician Partners At Valhalla

      465 Columbus Avenue, Suite 125, 
      Valhalla, NY 
       (3.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Andrew Lowe is a primary care provider, practicing in Internal Medicine in Valhalla, New York. Dr. Lowe is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are High Cholesterol, Anemia, COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C).

      Brittany L. Katz
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine

      Northwell Health Physician Partners Internal Medicine For Women And Plastic Surgery At Valhalla

      465 Columbus Avenue, Suite 370, 
      Valhalla, NY 
       (3.8 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English
      Offers Telehealth

      Brittany Katz is a primary care provider, practicing in Internal Medicine in Valhalla, New York. Dr. Katz has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Papular Urticaria, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Menopause.

      Mitchell I. Fenster
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine

      Northwell Health Physician Partners At Valhalla

      465 Columbus Avenue, Suite 125, 
      Valhalla, NY 
       (3.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mitchell Fenster is a primary care provider, practicing in Internal Medicine in Valhalla, New York. Dr. Fenster is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are High Cholesterol, Type 2 Diabetes (T2D), Multisystem Inflammatory Syndrome in Children (MIS-C), and COVID-19.

      Deborah G. Shapiro
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine

      Northwell Health Physician Partners At Valhalla

      465 Columbus Avenue, Suite 125, 
      Valhalla, NY 
       (3.8 miles away)
      Languages Spoken:
      English

      Deborah Shapiro is a primary care provider, practicing in Internal Medicine in Valhalla, New York. Dr. Shapiro is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Familial Dilated Cardiomyopathy, Sciatica, Familial Combined Hyperlipidemia, and Xanthoma.

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

      Northwell Health Physician Partners At Valhalla

      465 Columbus Avenue, Suite 125, 
      Valhalla, NY 
       (3.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Christine Tholany is a primary care provider, practicing in Family Medicine in Valhalla, New York. Dr. Tholany is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Familial Dilated Cardiomyopathy, and Autosomal Recessive Hypotrichosis.

      Rhonda B. Rubin
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine

      The Mount Pleasant Medical Grp

      465 Columbus Avenue, 
      Valhalla, NY 
       (3.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Rhonda Rubin is a primary care provider, practicing in Internal Medicine in Valhalla, New York. Dr. Rubin 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 Dilated Cardiomyopathy, Fainting, and Vitamin D Deficiency.

      Lauren M. Maltese
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine

      Northwell Health Physician Partners Internal Medicine For Women And Plastic Surgery At Valhalla

      465 Columbus Avenue, Suite 370, 
      Valhalla, NY 
       (3.8 miles away)
      Languages Spoken:
      English

      Lauren Maltese is a primary care provider, practicing in Internal Medicine in Valhalla, New York. Dr. Maltese is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are High Cholesterol, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia.

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

      WPHPA Of Pleasantville

      180 Marble Avenue, 
      Pleasantville, NY 
       (3.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      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 Anemia. His top areas of expertise are Anemia, High Cholesterol, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

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

      WPHPA Of Pleasantville

      180 Marble Avenue, 
      Pleasantville, NY 
       (3.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dr. Dora Piccirilli is a board-certified Family Medicine practitioner at White Plains Hospital Physician Associates of Pleasantville. She has been practicing for over 30 years in Westchester County and the Hudson Valley, most recently at NewYork-Presbyterian Medical Group Hudson Valley – Pleasantville. Dr. Piccirilli 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 Hypothyroidism.

      Claire H. Mccarthy
      Experienced in Vitamin B12 Deficiency Anemia
      Family Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Family Medicine

      Northwell Health Physician Partners Internal Medicine At Mount Kisco

      666 Lexington Avenue, Suite 204A, 
      Mount Kisco, NY 
       (4.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Claire Mccarthy is a primary care provider, practicing in Family Medicine in Mount Kisco, New York. Dr. Mccarthy is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Hypothyroidism, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Multiple Carboxylase Deficiency.

      Advanced in Vitamin B12 Deficiency Anemia
      Advanced in Vitamin B12 Deficiency Anemia
      90 South Bedford Road, 
      Mount Kisco, NY 
       (4.9 miles away)
      Languages Spoken:
      English, Russian
      Offers Telehealth

      Eugene Tolunsky is a Neurologist in Mount Kisco, New York. Dr. Tolunsky is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Migraine with Brainstem Aura, Migraine, Peripheral Neuropathy, and Memory Loss.

      Advanced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Advanced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      400 East Main Street, 
      Mount Kisco, NY 
       (4.9 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 Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are High Cholesterol, Obesity Hypoventilation Syndrome (OHS), Osteoporosis, and Postmenopausal Osteoporosis.

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

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

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

      Optum Internal Medicine - Mount Kisco 90

      90 South Bedford Road, 
      Mount Kisco, NY 
       (4.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Dr. Talai is a Westchester native, born in Northern Westchester Hospital, who grew up going to Mount Kisco Medical Group. She completed her residency at Rutgers Health, Robert Wood Johnson University Hospital Somerset in New Jersey. During her time there, she served as Chief Resident and completed an Integrative Medicine certification. Her special interests include Women's Health. Dr. Talai is Board Certified in Family Medicine and has returned to her roots to practice at the Mount Kisco office. Dr. Talai is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Xanthoma, Familial Combined Hyperlipidemia, Cirrhosis, and Vitamin D Deficiency.

      Experienced in Vitamin B12 Deficiency Anemia
      Experienced in Vitamin B12 Deficiency Anemia
      90 South Bedford Road, 
      Mount Kisco, NY 
       (4.9 miles away)
      Languages Spoken:
      English, Spanish
      Offers Telehealth

      Jennifer Sevush is a Neurologist in Mount Kisco, New York. Dr. Sevush is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Serotonin Syndrome, Migraine, Neuralgia, and Migraine with Brainstem Aura.

      Showing 1-20 of 209

      Last Updated: 02/22/2026

      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 Armonk, 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 Armonk, 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 Armonk, 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 Armonk, 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 Armonk, 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 Armonk, 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 Armonk, 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 

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