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    Last Updated: 01/09/2026

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    MediFind found 2596 doctor with experience in Vitamin B12 Deficiency near New York, US. Of these, 2201 are Experienced, 360 are Advanced and 33 are Distinguished.

    Location
    LocationClose
    2,596 providers found
      Distinguished in Vitamin B12 Deficiency
      Family Medicine
      Distinguished in Vitamin B12 Deficiency
      Family Medicine

      Advanced Internal Medicine P.C.

      935 Northern Blvd Ste 105, 
      Great Neck, NY 
      Languages Spoken:
      English

      Shahram Shamekh is a primary care provider, practicing in Family Medicine in Great Neck, New York. Dr. Shamekh is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Glossitis, Pernicious Anemia, and Subacute Combined Degeneration.

      Distinguished in Vitamin B12 Deficiency
      Hematology | Oncology
      Distinguished in Vitamin B12 Deficiency
      Hematology | Oncology
      32 Union Square, Ste 511, 
      New York, NY 
      Languages Spoken:
      English, German, Hungarian, Romanian, Spanish
      Offers Telehealth

      Veronica Zaharia is a Hematologist and an Oncologist in New York, New York. Dr. Zaharia is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Small Cell Lung Cancer (SCLC), Squamous Cell Lung Carcinoma, and Non-Small Cell Lung Cancer (NSCLC).

      Distinguished in Vitamin B12 Deficiency
      Oncology | Hematology
      Distinguished in Vitamin B12 Deficiency
      Oncology | Hematology
      2649 Strang Boulevard, Suite 208, 
      Yorktown Heights, NY 
      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.

      Learn about our expert tiers
      Distinguished in Vitamin B12 Deficiency
      Endocrinology
      Distinguished in Vitamin B12 Deficiency
      Endocrinology
      6080 Jericho Turnpike, 
      Commack, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Edward Condon is an Endocrinologist in Commack, New York. Dr. Condon is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hashimoto Thyroiditis, Polycystic Ovary Syndrome, Obesity in Children, and Infertility.

      Distinguished in Vitamin B12 Deficiency
      Family Medicine
      Distinguished in Vitamin B12 Deficiency
      Family Medicine

      Zev Carroll MD PC

      14449 70th Ave, 
      Flushing, NY 
      Languages Spoken:
      English

      Bernard Rimler is a primary care provider, practicing in Family Medicine in Flushing, New York. Dr. Rimler is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Subacute Combined Degeneration, Vitamin D Deficiency, and Sitosterolemia.

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

      Wagdy F Girgis MD PC

      76 Battery Ave, 
      Brooklyn, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Wagdy Girgis is a primary care provider, practicing in Family Medicine in Brooklyn, New York. Dr. Girgis is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Peptic Ulcer, Cellulitis, Necrosis, and Varicose Veins.

      Anzhela Dvorkina
      Experienced in Vitamin B12 Deficiency
      Family Medicine | Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine | Internal Medicine

      Century Medical & Dental Center

      200 Livingston St, 
      Brooklyn, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Anzhela Dvorkina is a primary care provider, practicing in Family Medicine and Internal Medicine in Brooklyn, New York. Dr. Dvorkina is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Mucopolysaccharidoses (MPS), Non-Alcoholic Fatty Liver Disease, High Cholesterol, and Obesity.

      Rachel Kramer
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine

      York Avenue Medical Services PC

      1751 York Ave, 
      New York, NY 
      Languages Spoken:
      English

      Rachel Kramer is an Internal Medicine provider in New York, New York. Dr. Kramer is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Thrombocytopenia, Inflammatory Breast Cancer, and Relapsing Multiple Sclerosis (RMS).

      Eric C. Last
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine

      Northwell Health Physician Partners Internal Medicine At Wantagh

      2857 Jerusalem Avenue, 
      Wantagh, NY 
      Languages Spoken:
      English
      Offers Telehealth

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

      Hon C. Chan
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology

      Northwell Health Physician Partners Medical Oncology At Woodbury

      40 Crossways Park Drive, Suite 103, 
      Woodbury, NY 
      Languages Spoken:
      English, Cantonese
      Offers Telehealth

      Hon Chan is a Hematologist and an Oncologist in Woodbury, New York. Dr. Chan is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Hemangioma Thrombocytopenia Syndrome, Thrombocytopenia, and Immune Thrombocytopenic Purpura (ITP).

      Nevber Cemaletin
      Advanced in Vitamin B12 Deficiency
      Advanced in Vitamin B12 Deficiency

      Francesco Santoni Rugiu

      1041 3rd Ave Ste 203, 
      New York,, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Nevber Cemaletin is a Cardiologist in New York,, New York. Dr. Cemaletin is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Multifocal Atrial Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), Atrial Tachycardia, and His Bundle Tachycardia.

      James L. Earl
      Advanced in Vitamin B12 Deficiency
      Nurse Practitioner
      Advanced in Vitamin B12 Deficiency
      Nurse Practitioner

      Peconic Bay Medical Group At Manorville, Building B

      496 County Road 111, Building B, 
      Manorville, NY 
      Languages Spoken:
      English

      James Earl is a Nurse Practitioner in Manorville, New York. Mr. Earl is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top area of expertise is Vitamin B12 Deficiency.

      Malvina Fulman
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology

      Northwell Health Physician Partners Medical Oncology At Rego Park

      95-25 Queens Boulevard, Suite 501, 
      Rego Park, NY 
      Languages Spoken:
      English, Georgian, Russian
      Offers Telehealth

      Malvina Fulman is a Hematologist and an Oncologist in Rego Park, New York. Dr. Fulman is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Angiosarcoma, and Polycythemia Vera.

      Nouneh J. Gostanian
      Advanced in Vitamin B12 Deficiency
      Advanced in Vitamin B12 Deficiency

      Northwell Health Center For Advanced Medicine, RJ Zuckerberg Cancer Center

      450 Lakeville Road, Entrance B, 
      Lake Success, NY 
      Languages Spoken:
      English, Armenian
      Offers Telehealth

      Nouneh Gostanian is an Oncologist in Lake Success, New York. Dr. Gostanian is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Inflammatory Breast Cancer, and Angiosarcoma.

      Nancy N. Sun
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology

      Northwell Health Physician Partners Medical Oncology At Woodbury

      40 Crossways Park Drive, Suite 103, 
      Woodbury, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Nancy Sun is a Hematologist and an Oncologist in Woodbury, New York. Dr. Sun is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hemangioma Thrombocytopenia Syndrome, RUNX1 Familial Platelet Disorder, Adult Immune Thrombocytopenia, and Immune Thrombocytopenic Purpura (ITP).

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

      Mmc Hematology Oncology Fpp

      6300 8th Ave, 
      Brooklyn, NY 
      Languages Spoken:
      English

      Yiqing Xu is a Hematologist Oncology specialist and a Hematologist in Brooklyn, New York. Dr. Xu is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Pseudomyxoma Peritonei, Virilizing Ovarian Tumor, Ovarian Carcinosarcoma, Testicular Yolk Sac Tumor, and Splenectomy.

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

      St Peters Hospital Of The City Of Albany

      317 S Manning Blvd, Suite 220, 
      Albany, NY 
      Languages Spoken:
      English

      Arthur Sunkin is a Hematologist Oncology specialist and a Hematologist in Albany, New York. Dr. Sunkin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Follicular Lymphoma, Inflammatory Breast Cancer, Angiosarcoma, and Childhood Iron Deficiency Anemia.

      Distinguished in Vitamin B12 Deficiency
      Nephrology
      Distinguished in Vitamin B12 Deficiency
      Nephrology
      3048 Brighton 1st St, Suite 6a, 
      Brooklyn, NY 
      Languages Spoken:
      English

      Alla Maslova is a Nephrologist in Brooklyn, New York. Dr. Maslova is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension.

      Distinguished in Vitamin B12 Deficiency
      Family Medicine
      Distinguished in Vitamin B12 Deficiency
      Family Medicine

      Rimma Gelbert Medical PC

      1705 E 17th St, Lowr Level, 
      Brooklyn, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Rimma Gelbert is a primary care provider, practicing in Family Medicine in Brooklyn, New York. Dr. Gelbert is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Congenital Sucrase-Isomaltase Deficiency, Glucose Phosphate Isomerase Deficiency, Glucose-Galactose Malabsorption Deficiency, and Vitamin B12 Deficiency.

      Distinguished in Vitamin B12 Deficiency
      Distinguished in Vitamin B12 Deficiency

      John T. Hughes, M.D.

      275 North Street, 
      Newburgh, NY 
      Experience:
      44+ years
      Languages Spoken:
      English
      Accepting New Patients

      John Hughes is a Neurologist in Newburgh, New York. Dr. Hughes has been practicing medicine for over 44 years and is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Peripheral Neuropathy, Autosomal Dominant Partial Epilepsy with Auditory Features, Benign Paroxysmal Positional Vertigo, and Essential Tremor. Dr. Hughes is currently accepting new patients.

      Showing 1-20 of 2,596

      Last Updated: 01/09/2026

      When should I see a Vitamin B12 Deficiency doctor in New York, US?

      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 in New York, US?

      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 in New York, US?

      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 in New York, US?

      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 in New York, US?

      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 in New York, US?

      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 in New York, US?

      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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