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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 78 doctor with experience in Vitamin B12 Deficiency near buffalo, NY. Of these, 70 are Experienced and 8 are Advanced.

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78 providers found
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Evergreen Health Medical Group

    206 S Elmwood Ave, 
    Buffalo, NY 
     (0.3 miles away)
    Languages Spoken:
    English

    Fatai Gbadamosi is a primary care provider, practicing in Internal Medicine in Buffalo, New York. Dr. Gbadamosi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Myelitis, AIDS Dementia Complex, AIDS Dysmorphic Syndrome, and HIV/AIDS.

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

    Evergreen Health Medical Group

    206 S Elmwood Ave, 
    Buffalo, NY 
     (0.3 miles away)
    Languages Spoken:
    English

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

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Referral may be required

    Ipc Hospitalist Of New York

    50 Lakefront Blvd Ste 130, 
    Buffalo, NY 
     (0.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christine Schonour is a Nurse Practitioner practicing medicine in Buffalo, New York. Schonour, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency, Non-Alcoholic Fatty Liver Disease, and Nonalcoholic Steatohepatitis (NASH).

    Learn about our expert tiers
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Roswell Park Comprehensive Cancer Center

    665 Elm St, 
    Buffalo, NY 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Grant Schofield is an Oncologist practicing medicine in Buffalo, New York. Dr. Schofield 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 Breast Cancer, Paget Disease of the Breast, Familial Colorectal Cancer, Muscle Invasive Bladder Cancer, and Bone Marrow Aspiration.

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

    Buffalo Medical Group PC

    85 High St, 
    Buffalo, NY 
     (1.1 miles away)
    Languages Spoken:
    English

    Gregory Marra is a primary care provider, practicing in Family Medicine in Buffalo, New York. Dr. Marra is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Infant Hyperglycemia, High Cholesterol, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

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

    Kaleida Health

    100 High St, 
    Buffalo,, NY 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Julian Jr is a primary care provider, practicing in Internal Medicine in Buffalo,, New York. Dr. Jr is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Thymidine Kinase 2 Deficiency (TK2d), Mitochondrial Complex 3 Deficiency, Coenzyme Q Cytochrome C Reductase Deficiency, and Mitochondrial Complex 2 Deficiency.

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

    Jericho RD. Community Health Center

    184 Barton St, 
    Buffalo, NY 
     (2.3 miles away)
    Languages Spoken:
    English

    Myron Glick is a primary care provider, practicing in Family Medicine in Buffalo, New York. Dr. Glick is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Type 2 Diabetes (T2D), Diabetic Neuropathy, Scabies, and Hypertension.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Sisters Of Charity Hospital Of Buffalo

    2157 Main St, 
    Buffalo, NY 
     (3.2 miles away)
    Languages Spoken:
    English

    Michael Krabak is an Oncologist practicing medicine in Buffalo, New York. Dr. Krabak 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 Myeloproliferative Neoplasms (MPN), Thrombocytopenia, Myelodysplastic Syndrome (MDS), and Breast Cancer.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Sisters Of Charity Hospital

    2157 Main St, 
    Buffalo, NY 
     (3.2 miles away)
    Languages Spoken:
    English

    George Kalonaros is a Neurologist practicing medicine in Buffalo, New York. Dr. Kalonaros is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Epilepsy, Seizures, Memory Loss, and Landau-Kleffner Syndrome.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Erie County Medical Center

    462 Grider St, 
    Buffalo, NY 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Devinderpal Randhawa is a Hematologist practicing medicine in Buffalo, New York. Dr. Randhawa 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 Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, Thrombocytopenia, and Anemia. Dr. Randhawa is currently accepting new patients.

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

    Mercy Hospital

    565 Abbott Rd, 
    Buffalo, NY 
     (4.3 miles away)
    Languages Spoken:
    English

    Alisha Lall is a primary care provider, practicing in Family Medicine in Buffalo, New York. Dr. Lall 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 High Cholesterol, Pernicious Anemia, Glossitis, and Hypertension.

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

    University Nuclear Medicine Inc

    1616 Kensington Ave, 
    Buffalo, NY 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Andrew Warner is a primary care provider, practicing in Internal Medicine in Buffalo, New York. Dr. Warner is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, and Sitosterolemia. Dr. Warner is currently accepting new patients.

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

    MDVIP - West Seneca, NY

    256 Center Rd, 
    West Seneca, NY 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Clifford is a primary care provider, practicing in Family Medicine in West Seneca, New York. Dr. Clifford is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Vitamin D Deficiency, Enlarged Liver, and Nephrosclerosis. Dr. Clifford is currently accepting new patients.

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

    Les Zakrzewski MD

    721 Center Rd, 
    Buffalo, NY 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Les Zakrzewski is a primary care provider, practicing in Internal Medicine in Buffalo, New York. Dr. Zakrzewski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Crohn's Disease, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension. Dr. Zakrzewski is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Brain & Spine Medical Services PLLC

    400 International Dr, 
    Buffalo, NY 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Stanley Michalski is a Rheumatologist practicing medicine in Buffalo, New York. Dr. Michalski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Sjogren Syndrome, Fibromyalgia, and Thymidine Kinase 2 Deficiency (TK2d). Dr. Michalski is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner
    Advanced in Vitamin B12 Deficiency
    Nurse Practitioner
    Referral may be required

    Kenmore Mercy Hospital

    2950 Elmwood Ave, 
    Kenmore, NY 
     (6.3 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Caitlin Smith is a Nurse Practitioner practicing medicine in Kenmore, New York. She has been practicing medicine for over 10 years. Smith, NP is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Vitamin B12 Deficiency, Vitamin D Deficiency, Heart Failure with Preserved Ejection Fraction (HFpEF), and Seasonal Affective Disorder (SAD).

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

    Office

    3775 Seneca St, 
    West Seneca, NY 
     (7.1 miles away)
    Languages Spoken:
    English

    Geemson Oo is a primary care provider, practicing in Family Medicine in West Seneca, New York. Dr. Oo 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 Vitamin B12 Deficiency, Subacute Combined Degeneration, Anemia, and Diabetic Neuropathy.

    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency
    Referral may be required

    Rpci Oncology PC

    199 Park Club Ln Ste 200, 
    Buffalo, NY 
     (7.8 miles away)
    Languages Spoken:
    English

    Adam Kotowski is an Oncologist practicing medicine in Buffalo, New York. Dr. Kotowski is rated as an Advanced 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 ALK-Positive Non-Small Cell Lung Cancer, Small Cell Lung Cancer (SCLC), Lung Adenocarcinoma, Squamous Cell Lung Carcinoma, and Bone Marrow Aspiration.

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

    Lester S Sielski MD PC

    4239 Maple Rd, 
    Buffalo, NY 
     (8.0 miles away)
    Languages Spoken:
    English

    Joseph Gentile is a primary care provider, practicing in Internal Medicine in Buffalo, New York. Dr. Gentile is rated as an Advanced 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 Vitamin B12 Deficiency, Subacute Combined Degeneration, Fish-Eye Disease, and Familial Hypobetalipoproteinemia.

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

    Office

    11 W Spring St, 
    Buffalo, NY 
     (8.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jeffrey Burnett is a primary care provider, practicing in Family Medicine in Buffalo, New York. Dr. Burnett is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Gastroparesis, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Showing 1-20 of 78

    Last Updated: 09/26/2026

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