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    Last Updated: 10/30/2025

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    MediFind found 74 doctor with experience in Vitamin B12 Deficiency near West Seneca, NY. Of these, 68 are Experienced and 6 are Advanced.

    Location
    LocationClose
    74 providers found
      Advanced in Vitamin B12 Deficiency
      Family Medicine
      Advanced in Vitamin B12 Deficiency
      Family Medicine

      Geemson Oo M.D. PLLC

      3775 Seneca St, 
      West Seneca, NY 
       (0.6 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. His top areas of expertise are Vitamin B12 Deficiency, Subacute Combined Degeneration, Anemia, and Diabetic Neuropathy.

      Advanced in Vitamin B12 Deficiency
      Endocrinology
      Advanced in Vitamin B12 Deficiency
      Endocrinology

      Wny Medical PC

      2600 S Park Ave, 
      Lackawanna, NY 
       (3.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Norma Quijada is an Endocrinologist in Lackawanna, New York. Dr. Quijada is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Rickets, Osteomalacia, Vitamin B12 Deficiency, and Autosomal Dominant Hypocalcemia.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      721 Ctr Rd, 
      West Seneca, NY 
       (0.2 miles away)
      Languages Spoken:
      English

      Les Zakrzewski is a primary care provider, practicing in Internal Medicine in West Seneca, New York. Dr. Zakrzewski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Crohn's Disease, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

      Learn about our expert tiers
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      256 Ctr Rd, 
      West Seneca, NY 
       (0.3 miles away)
      Languages Spoken:
      English

      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. His top areas of expertise are Hypertensive Heart Disease, Vitamin D Deficiency, Enlarged Liver, and Nephrosclerosis.

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

      Geemson Oo M.D. PLLC

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

      Frederick Beck is a primary care provider, practicing in Family Medicine in West Seneca, New York. Dr. Beck is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Dementia, Dehydration, Anemia, and Chronic Obstructive Pulmonary Disease (COPD).

      Experienced in Vitamin B12 Deficiency
      Internal Medicine | Emergency Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine | Emergency Medicine
      300 Ctr Rd, 
      West Seneca, NY 
       (0.9 miles away)
      Languages Spoken:
      English

      Edward Obrien is an Emergency Medicine provider in West Seneca, New York. Dr. Obrien is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Venous Thromboembolism (VTE), Boils, Carbuncle, and Folliculitis.

      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      725 Orchard Park Rd, Suite A, 
      West Seneca, NY 
       (1.3 miles away)
      Languages Spoken:
      English

      Alisha Lall is a primary care provider, practicing in Family Medicine in West Seneca, New York. Dr. Lall is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are High Cholesterol, Pernicious Anemia, Glossitis, and Familial Hypertension.

      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      725 Orchard Park Rd, Suite A, 
      West Seneca, NY 
       (1.3 miles away)
      Languages Spoken:
      English

      Shashi Lall is a primary care provider, practicing in Family Medicine in West Seneca, New York. Dr. Lall is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Glossitis, Pernicious Anemia, Diabetic Neuropathy, and Migraine.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      725 Orchard Park Rd, 
      West Seneca, NY 
       (1.3 miles away)
      Languages Spoken:
      English

      Sarita Kansal is a primary care provider, practicing in Internal Medicine in West Seneca, New York. Dr. Kansal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency Anemia, Folate Deficiency, Multiple Carboxylase Deficiency, and Subacute Combined Degeneration.

      Experienced in Vitamin B12 Deficiency
      General Practice
      Experienced in Vitamin B12 Deficiency
      General Practice
      2339 Union Rd, Suite 1, 
      West Seneca, NY 
       (1.9 miles away)
      Languages Spoken:
      English

      Jahangir Koleini is a primary care provider, practicing in General Practice in West Seneca, New York. Dr. Koleini is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Subacute Combined Degeneration, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

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

      Mercy Hospital Of Buffalo

      565 Abbott Rd, 
      Buffalo, NY 
       (3.1 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 top areas of expertise are Infant Hyperglycemia, High Cholesterol, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

      Experienced in Vitamin B12 Deficiency
      Hematology Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology
      515 Abbott Rd, Suite 102, 
      Buffalo, NY 
       (3.2 miles away)
      Languages Spoken:
      English

      Michael Snyderman is a Hematologist Oncology provider in Buffalo, New York. Dr. Snyderman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Congenital Antithrombin 3 Deficiency, Hereditary Resistance to Anti-Vitamin K, Protein C Deficiency, and Protein S Deficiency.

      Experienced in Vitamin B12 Deficiency
      Gastroenterology
      Experienced in Vitamin B12 Deficiency
      Gastroenterology

      Southtowns Gastroenterology, PLLC

      310 Sterling Dr, Suite 105, 
      Orchard Park, NY 
       (3.2 miles away)
      Languages Spoken:
      English

      Albert Diaz is a Gastroenterologist in Orchard Park, New York. Dr. Diaz is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Bacterial Gastroenteritis, Small Bowel Bacterial Overgrowth, Gastritis, Familial Adenomatous Polyposis, and Gastrectomy.

      Experienced in Vitamin B12 Deficiency
      Nurse Practitioner
      Experienced in Vitamin B12 Deficiency
      Nurse Practitioner

      Southtowns Gastroenterology, PLLC

      310 Sterling Dr, S 105, 
      Orchard Park, NY 
       (3.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Elaine Lopez is a Nurse Practitioner in Orchard Park, New York. Ms. Lopez is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Non-Alcoholic Fatty Liver Disease, Vitamin B12 Deficiency, Rectocele, and Nonalcoholic Steatohepatitis (NASH).

      Experienced in Vitamin B12 Deficiency
      Physician Assistant
      Experienced in Vitamin B12 Deficiency
      Physician Assistant

      Southtowns Gastroenterology, PLLC

      310 Sterling Dr, S 105, 
      Orchard Park, NY 
       (3.2 miles away)
      Languages Spoken:
      English

      Heather Larson is a Physician Assistant in Orchard Park, New York. Ms. Larson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Non-Alcoholic Fatty Liver Disease, Vitamin D Deficiency, Gallbladder Disease, and Vitamin B12 Deficiency.

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

      Parkview Primary Care Physicians PLLC

      20 Losson Rd, Suite 105, 
      Cheektowaga, NY 
       (3.2 miles away)
      Languages Spoken:
      English

      Orville Hendricks is a primary care provider, practicing in Family Medicine and Internal Medicine in Cheektowaga, New York. Dr. Hendricks is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Hypertension, and Familial Hypertension.

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

      Parkview Primary Care Physicians PLLC

      20 Losson Rd, Suite 105, 
      Cheektowaga, NY 
       (3.2 miles away)
      Languages Spoken:
      English

      John Kavcic is a primary care provider, practicing in Family Medicine and Internal Medicine in Cheektowaga, New York. Dr. Kavcic is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Diabetic Nephropathy, Sitosterolemia, and Hypothyroidism.

      Experienced in Vitamin B12 Deficiency
      Pediatrics | Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Pediatrics | Internal Medicine

      Quaker Medical Associates PC

      3560 N Buffalo St, 
      Orchard Park, NY 
       (3.4 miles away)
      Languages Spoken:
      English

      David Deberny is a primary care provider, practicing in Pediatrics and Internal Medicine in Orchard Park, New York. Dr. Deberny is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Transcobalamin Deficiency, Congenital Adrenal Hyperplasia (CAH), Congenital Lipoid Adrenal Hyperplasia, and Type B Insulin Resistance Syndrome.

      Experienced in Vitamin B12 Deficiency
      Pediatrics | Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Pediatrics | Internal Medicine
      3560 N Buffalo St, 
      Orchard Park, NY 
       (3.4 miles away)
      Languages Spoken:
      English

      Francis Mezzadri is a primary care provider, practicing in Pediatrics and Internal Medicine in Orchard Park, New York. Dr. Mezzadri is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Congenital Lipoid Adrenal Hyperplasia, Congenital Adrenal Hyperplasia (CAH), Hirsutism in Women, and Transcobalamin Deficiency.

      Experienced in Vitamin B12 Deficiency
      Nurse Practitioner
      Experienced in Vitamin B12 Deficiency
      Nurse Practitioner

      General Physician PC

      3725 N Buffalo St, 
      Orchard Park, NY 
       (3.7 miles away)
      Languages Spoken:
      English

      Christine Schonour is a Nurse Practitioner in Orchard Park, New York. Ms. Schonour is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Non-Alcoholic Fatty Liver Disease, and Nonalcoholic Steatohepatitis (NASH).

      Showing 1-20 of 74

      Last Updated: 10/30/2025

      When should I see a Vitamin B12 Deficiency doctor near West Seneca, 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 West Seneca, 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 West Seneca, 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 West Seneca, 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 West Seneca, 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 West Seneca, 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 West Seneca, 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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