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    Last Updated: 01/09/2026

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    MediFind found 1307 doctor with experience in Vitamin B12 Deficiency near Brooklyn, NY. Of these, 1065 are Experienced, 217 are Advanced and 24 are Distinguished.

    Location
    LocationClose
    1,307 providers found
      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 
       (2.3 miles away)
      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.

      Distinguished in Vitamin B12 Deficiency
      Hematology | Oncology
      Distinguished in Vitamin B12 Deficiency
      Hematology | Oncology
      32 Union Square, Ste 511, 
      New York, NY 
       (4.4 miles away)
      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).

      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 
       (4.7 miles away)
      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.

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

      Manana Petrov Primary Medical Care, PC

      353 Ocean Ave, 
      Brooklyn, NY 
       (1.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Manana Petrov is a primary care provider, practicing in Internal Medicine in Brooklyn, New York. Dr. Petrov is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Hypertensive Heart Disease, Peripheral Artery Disease, and Glucocorticoid-Remediable Aldosteronism.

      Advanced in Vitamin B12 Deficiency
      Cardiology
      Advanced in Vitamin B12 Deficiency
      Cardiology

      Bruce Lum Nathaniel Sasson LLP

      370 9th St, 
      Brooklyn, NY 
       (2.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Vinod Patel is a Cardiologist in Brooklyn, New York. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pediatric Myocarditis, Vitamin B12 Deficiency, Hypertensive Heart Disease, Cardiac Ablation, and Pacemaker Implantation.

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

      Office

      200 Livingston St, 
      Brooklyn, NY 
       (2.3 miles away)
      Languages Spoken:
      English

      Roya Fathollahi is a primary care provider, practicing in Family Medicine in Brooklyn, New York. Dr. Fathollahi is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Genital Herpes, Lymphoid Hyperplasia, Asymptomatic Bacteriuria, and Oral Herpes.

      Advanced in Vitamin B12 Deficiency
      Advanced in Vitamin B12 Deficiency

      Office

      6506 Myrtle Ave, 
      Glendale,, NY 
       (3.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dima Teitelman is a Cardiologist in Glendale,, New York. Dr. Teitelman is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Heart Murmurs, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Peripheral Artery Disease.

      Distinguished in Vitamin B12 Deficiency
      Physician Assistant
      Distinguished in Vitamin B12 Deficiency
      Physician Assistant

      Perfect Health Medical LLC

      4426 18th Ave, 
      Brooklyn, NY 
       (3.7 miles away)
      Languages Spoken:
      English

      Michael Lavianlivi is a Physician Assistant in Brooklyn, New York. Mr. Lavianlivi is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Vitamin D Deficiency, Folliculitis, and Eyelid Bump.

      Distinguished in Vitamin B12 Deficiency
      Internal Medicine
      Distinguished in Vitamin B12 Deficiency
      Internal Medicine

      New York University

      111 Broadway, 
      New York, NY 
       (4.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Maha Awikeh is a primary care provider, practicing in Internal Medicine in New York, New York. Dr. Awikeh is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Subacute Combined Degeneration, Rabson-Mendenhall Syndrome, and Vitamin D Deficiency.

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

      Pediaaids Inc

      9747 77th St, 
      Ozone Park, NY 
       (4.4 miles away)
      Languages Spoken:
      English

      Mohammed Basith is a primary care provider, practicing in Internal Medicine in Ozone Park, New York. Dr. Basith is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Vitamin D Deficiency, Cirrhosis, and Gastrostomy.

      Distinguished in Vitamin B12 Deficiency
      Internal Medicine
      Distinguished in Vitamin B12 Deficiency
      Internal Medicine
      2072 Ocean Ave, Apt 102, 
      Brooklyn, NY 
       (4.6 miles away)
      Languages Spoken:
      English

      Yefim Ornstein is a primary care provider, practicing in Internal Medicine in Brooklyn, New York. Dr. Ornstein is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Smoldering Multiple Myeloma, Multiple Myeloma, Gastrostomy, and Pacemaker Implantation.

      Distinguished in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology
      Distinguished in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology

      Hematology Oncology Associates Of Brooklyn, Llp

      1660 E 14th St, Suite 401, 
      Brooklyn, NY 
       (4.9 miles away)
      Languages Spoken:
      English

      Mikhail Grinberg is a Hematologist Oncology specialist and a Hematologist in Brooklyn, New York. Dr. Grinberg is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Glossitis, and Pernicious Anemia.

      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 
       (4.9 miles away)
      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.

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

      Wagdy F Girgis MD PC

      76 Battery Ave, 
      Brooklyn, NY 
       (5.9 miles away)
      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.

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

      Zev Carroll MD PC

      14449 70th Ave, 
      Flushing, NY 
       (7.4 miles away)
      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.

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

      Office

      387 Eastern Pkwy Apt 1A, 
      Brooklyn,, NY 
       (0.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Yelena Vayntrub is a primary care provider, practicing in Family Medicine in Brooklyn,, New York. Dr. Vayntrub is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Obesity, Obesity in Children, Common Cold, and Allergic Rhinitis.

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

      Office

      341 Eastern Pkwy, 
      Brooklyn, NY 
       (0.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dayakishan Chahal is a primary care provider, practicing in Family Medicine in Brooklyn, New York. Dr. Chahal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Obesity, Vitamin D Deficiency, Obesity in Children, and Febrile Neutropenia.

      Experienced in Vitamin B12 Deficiency
      Cardiology
      Experienced in Vitamin B12 Deficiency
      Cardiology

      Alice Hoang DMD PLLC

      47 Plaza St W, 
      Brooklyn, NY 
       (1.5 miles away)
      Languages Spoken:
      English

      Ijaz Ahmad is a Cardiologist in Brooklyn, New York. Dr. Ahmad is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Osteomyelitis in Children, Cardiac Ablation, and Gastrostomy.

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

      Morero-Mardach Medical Group PC

      149 Saint Nicholas Ave, 
      Brooklyn, NY 
       (2.3 miles away)
      Languages Spoken:
      English

      Dali Mardach is a Family Medicine provider in Brooklyn, New York. Dr. Mardach is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Gallbladder Disease, Boils, and Carbuncle.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Narinder Kukar Physician P C

      385 Seneca Ave, 
      Ridgewood, NY 
       (2.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Rekha Bhandari is a primary care provider, practicing in Geriatrics in Ridgewood, New York. Dr. Bhandari is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Dementia, and Gastrostomy.

      Showing 1-20 of 1,307

      Last Updated: 01/09/2026

      When should I see a Vitamin B12 Deficiency doctor near Brooklyn, 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 Brooklyn, 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 Brooklyn, 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 Brooklyn, 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 Brooklyn, 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 Brooklyn, 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 Brooklyn, 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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