The 20 Best Vitamin B12 Deficiency Doctors Near Me in Bronx, NY

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 1033 doctor with experience in Vitamin B12 Deficiency near Bronx, NY. Of these, 866 are Experienced, 155 are Advanced and 11 are Distinguished.

Location
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1,033 providers found
    Experienced in Vitamin B12 Deficiency
    Endocrinology
    Experienced in Vitamin B12 Deficiency
    Endocrinology

    Montefiore At 1250 Waters Place

    1250 Waters Place, 
    Bronx, NY 
     (1.2 miles away)
    Languages Spoken:
    English

    Jill P. Crandall, MD, is Professor and Jacob A. and Jeanne E. Barkey Chair in Medicine and Chief, Division of Endocrinology at Montefiore Einstein. Her clinical focus is on the treatment of types 1 and type 2 diabetes as well as related metabolic disorders. Dr. Crandall is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Low Testosterone, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Type 1 Diabetes (T1D), and Hormone Replacement Therapy (HRT).

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    YDR Geriatrics & Nephrology, LLP

    4141 Carpenter Avenue, 
    Bronx, NY 
     (3.4 miles away)
    Languages Spoken:
    English

    Dr. T.S. Dharmarajan is the Vice Chairman, Department of Medicine, Clinical Director, Division of Geriatrics and the Program Director, Geriatric Medicine Fellowship Program at Montefiore Medical Center (Wakefield Campus), a university hospital of Albert Einstein College of Medicine. He is currently Professor of Clinical Medicine, Einstein, and also an Adjunct Professor of Medicine, New York Medical College. Dr. Dharmarajan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Sitosterolemia, Vitamin D Deficiency, High Cholesterol, and Obesity in Children.

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

    Montefiore At 951 Brook Avenue

    951 Brook Avenue, Suite 202, 
    Bronx, NY 
     (3.6 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu

    Sandeep Malik is an Internal Medicine provider practicing medicine in Bronx, New York. Dr. Malik is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Malabsorption, Deep Vein Thrombosis, Essential Thrombocythemia, and Intraductal Papilloma.

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

    CUIMC/Vivian & Seymour Milstein Family Heart Center

    173 Fort Washington Ave, 
    New York,, NY 
     (4.1 miles away)
    Languages Spoken:
    English

    Jerry Gliklich is an Internal Medicine provider practicing medicine in New York,, New York. Dr. Gliklich is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hyperlipidemia Type 3, Vitamin B12 Deficiency, Thoracic Aortic Aneurysm, and Atrial Fibrillation.

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

    We Care Health & Medical Services, P.C.

    1957 Williamsbridge Road, 
    Bronx, NY 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Carlos Driggs is an Internal Medicine provider practicing medicine in Bronx, New York. Dr. Driggs is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Diabetic Neuropathy, Type 2 Diabetes (T2D), Peripheral Neuropathy, and Vitamin B12 Deficiency.

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

    1216 Beach Avenue, 1st Floor

    1216 Beach Avenue, 1st Floor, 
    Bronx, NY 
     (1.1 miles away)
    Languages Spoken:
    English, Spanish

    Luis Guerrero is an Internal Medicine provider practicing medicine in Bronx, New York. Dr. Guerrero is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Vitamin D Deficiency, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), and Undifferentiated Connective Tissue Disease (UCTD).

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

    Kidney Medical Associates, PLLC

    34 Marconi Street, 
    Bronx, NY 
     (1.2 miles away)
    Languages Spoken:
    English

    Suman Reddy is an Internal Medicine provider practicing medicine in Bronx, New York. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Protein Deficiency, Chronic Kidney Disease, and High Potassium Level.

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

    H.C. Garcia Physician P.C.

    1865 Hone Avenue, 
    Bronx, NY 
     (1.3 miles away)
    Languages Spoken:
    English, Spanish

    Hortencia Garcia is an Internal Medicine provider practicing medicine in Bronx, New York. Dr. Garcia is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Thyroid Hormone Plasma Membrane Transport Defect, Generalized Resistance to Thyroid Hormone, Familial Hyperthyroidism due to Mutations in TSH Receptor, and Thyroid Nodule.

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

    Kidney Medical Associates, PLLC

    34 Marconi Street, Suite, 100, 
    Bronx, NY 
     (1.3 miles away)
    Languages Spoken:
    English

    Bernard Weiner is an Internal Medicine provider practicing medicine in Bronx, New York. Dr. Weiner is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Vitamin D Deficiency, and Acute Kidney Failure.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Eastchester Center For Cancer Care

    2330 Eastchester Road, 
    Bronx, NY 
     (1.6 miles away)
    Languages Spoken:
    English, Italian, Spanish

    Fabio Volterra is a Hematologist practicing medicine in Bronx, New York. Dr. Volterra is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), Blood Clots, Hodgkin Lymphoma, and Malabsorption.

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

    Zergabachew Asfaw, MD

    2426 Eastchester Road, Suite 101, 
    Bronx, NY 
     (1.9 miles away)
    Languages Spoken:
    English

    Zergabachew Asfaw is an Internal Medicine provider practicing medicine in Bronx, New York. Dr. Asfaw is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Sepsis, Dysgraphia, Pneumonia, Gastrostomy, and Endoscopy.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Perry Avenue Family Medical Center, Inc.

    3071 Perry Avenue, 
    Bronx, NY 
     (2.1 miles away)
    Languages Spoken:
    English

    Abdalla Adam is a Physiatrist practicing medicine in Bronx, New York. Dr. Adam is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Tarsal Tunnel Syndrome, Inappropriate Sinus Tachycardia (IST), Myositis, and Macrophagic Myofasciitis.

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

    Tender Medical Care

    2550 Webb Avenue, 
    Bronx, NY 
     (2.6 miles away)
    Languages Spoken:
    English

    Nirmala Tummalapenta is a primary care provider, practicing in Internal Medicine in Bronx, New York. Dr. Tummalapenta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    3736 Henry Hudson Parkway, Main Floor

    3736 Henry Hudson Parkway, Main Floor, 
    Riverdale, NY 
     (3.3 miles away)
    Languages Spoken:
    English

    Martin Grajower is an Endocrinologist practicing medicine in Riverdale, New York. Dr. Grajower is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Fractured Spine, and Type B Insulin Resistance Syndrome.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Regional Neurological Associates, P.C.

    4256 Bronx Blvd, Suite 5, 
    Bronx, NY 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mahmood Kazmi is a Neurologist practicing medicine in Bronx, New York. Dr. Kazmi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Major Depression, Dementia, Seasonal Affective Disorder (SAD), and Schizophrenia.

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

    Endocrine Medical Care PC

    Bronx, NY 
     (3.6 miles away)
    Languages Spoken:
    English

    Rodolfo Guzman is an Endocrinologist practicing medicine in Bronx, New York. Dr. Guzman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Thyroid Nodule, Hypothyroidism, Obesity in Children, and Type 2 Diabetes (T2D).

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

    CUIMC/Herbert Irving Pavilion

    161 Fort Washington Ave, 
    New York, NY 
     (4.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Sherman is an Internal Medicine provider practicing medicine in New York, New York. Dr. Sherman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Atrial Fibrillation, Cardiac Amyloidosis, Primary Localized Cutaneous Amyloidosis, and Coronary Artery Bypass Graft (CABG).

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

    Pinnacle Medical Services PC

    615 W 173rd St Apt 1C, 
    New York, NY 
     (4.1 miles away)
    Languages Spoken:
    English

    Erasmo Sturla is an Endocrinologist practicing medicine in New York, New York. Dr. Sturla is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Diabetes Insipidus (DI), Neurohypophyseal Diabetes Insipidus, Vitamin B12 Deficiency, and Type 2 Diabetes (T2D).

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

    Montefiore New Rochelle Hospital

    16 Guion Place, 
    New Rochelle, NY 
     (4.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Blum is an Internal Medicine provider practicing medicine in New Rochelle, New York. Dr. Blum is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Hashimoto Thyroiditis, Type 2 Diabetes (T2D), Hip Replacement, and Endoscopy.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    1470 154th Street, 
    Whitestone, NY 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Byrns is a primary care provider, practicing in Geriatrics in Whitestone, New York. Dr. Byrns is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Movement Disorders, Parkinson's Disease, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Gastrostomy.

    Showing 1-20 of 1,033

    Last Updated: 04/28/2026

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