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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 02/22/2026

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MediFind found 77 doctor with experience in Vitamin B12 Deficiency near Albany, NY. Of these, 67 are Experienced and 10 are Advanced.

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77 providers found
    Experienced in Vitamin B12 Deficiency
    Gastroenterology | Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Gastroenterology | Internal Medicine

    Allied Digestive Health, LLC

    1375 Washington Ave Ste 101, 
    Albany, NY 
     (2.1 miles away)
    Experience:
    40+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Richard Clift is an Internal Medicine specialist and a Gastroenterologist in Albany, New York. Dr. Clift has been practicing medicine for over 40 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Ulcerative Colitis, Gastroesophageal Reflux Disease (GERD), Crohn's Disease, Endoscopy, and Gastrectomy. Dr. Clift is currently accepting new patients.

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

    Allied Digestive Health, LLC

    1375 Washington Ave Ste 101, 
    Albany, NY 
     (2.1 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joseph Choma is an Internal Medicine specialist and a Gastroenterologist in Albany, New York. Dr. Choma has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Portal Hypertension, Gallbladder Disease, Jaundice, Endoscopy, and Pancreatectomy. Dr. Choma is currently accepting new patients.

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

    Allied Digestive Health, LLC

    1375 Washington Ave Ste 101, 
    Albany, NY 
     (2.1 miles away)
    Experience:
    11+ years
    Languages Spoken:
    English

    Shai Posner is an Internal Medicine specialist and a Gastroenterologist in Albany, New York. Dr. Posner has been practicing medicine for over 11 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Swallowing Difficulty, Ulcerative Colitis, and Endoscopy.

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

    Albany Medical Center

    43 New Scotland Ave, 
    Albany, NY 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Muhammad Hussain is a Hematologist in Albany, New York. Dr. Hussain is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Burkitt Lymphoma, Monoclonal Gammopathy of Undetermined Significance (MGUS), Waldenstrom Macroglobulinemia, Multiple Myeloma, and Bone Marrow Aspiration.

    Advanced in Vitamin B12 Deficiency
    Hematology
    Advanced in Vitamin B12 Deficiency
    Hematology

    Albany Medical Center

    43 New Scotland Ave, 
    Albany, NY 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mihir Raval is a Hematologist in Albany, New York. Dr. Raval is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hodgkin Lymphoma, Classical Hodgkin Lymphoma, Congenital Antithrombin 3 Deficiency, Hereditary Resistance to Anti-Vitamin K, and Bone Marrow Aspiration.

    Darryl A. Aliggayu
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Internal Medicine Associates

    63 Shaker Rd, Ste G02, 
    Albany, NY 
     (1.5 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Darryl Aliggayu is a primary care provider, practicing in Internal Medicine in Albany, New York. Dr. Aliggayu has been practicing medicine for over 25 years and 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), Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Aliggayu is currently accepting new patients.

    Timothy S. Derenzo
    Experienced in Vitamin B12 Deficiency
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine

    Internal Medicine Associates

    63 Shaker Rd, Ste G02, 
    Albany, NY 
     (1.5 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Timothy Derenzo is a primary care provider, practicing in Family Medicine in Albany, New York. Dr. Derenzo has been practicing medicine for over 22 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Opioid Use Disorder, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension. Dr. Derenzo is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology | Internal Medicine
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology | Internal Medicine

    New York Oncology Hematology PC

    400 Patroon Creek Blvd, Ste 1, 
    Albany, NY 
     (3.3 miles away)
    Experience:
    43+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joseph Dudek is an Oncologist and an Internal Medicine provider in Albany, New York. Dr. Dudek has been practicing medicine for over 43 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pulmonary Embolism, Paget Disease of the Breast, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Saddle Pulmonary Embolism. Dr. Dudek is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology | Internal Medicine
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology | Internal Medicine

    New York Oncology Hematology PC

    400 Patroon Creek Blvd, Ste 1, 
    Albany, NY 
     (3.3 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mohamad Younes is an Oncologist and an Internal Medicine provider in Albany, New York. Dr. Younes has been practicing medicine for over 20 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Thrombocytopenia, Multiple Myeloma, and Bone Marrow Aspiration. Dr. Younes is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology | Internal Medicine
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology | Internal Medicine

    New York Oncology Hematology PC

    400 Patroon Creek Blvd, Ste 1, 
    Albany, NY 
     (3.3 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Accepting New Patients

    Karen Tedesco is an Oncologist and an Internal Medicine provider in Albany, New York. Dr. Tedesco has been practicing medicine for over 28 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Intraductal Papilloma. Dr. Tedesco is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology | Internal Medicine
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology | Internal Medicine

    New York Oncology Hematology PC

    400 Patroon Creek Blvd, Ste 1, 
    Albany, NY 
     (3.3 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nischala Ammannagari is an Oncologist and an Internal Medicine provider in Albany, New York. Dr. Ammannagari has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Multiple Myeloma, and Essential Thrombocythemia. Dr. Ammannagari is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology | Internal Medicine
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology | Internal Medicine

    New York Oncology Hematology PC

    400 Patroon Creek Blvd, Ste 1, 
    Albany, NY 
     (3.3 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English
    Accepting New Patients

    Qin Zen is an Oncologist and an Internal Medicine provider in Albany, New York. Dr. Zen has been practicing medicine for over 36 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Monoclonal Gammopathy of Undetermined Significance (MGUS), Pleuropulmonary Blastoma, Lung Cancer, and Multiple Myeloma. Dr. Zen is currently accepting new patients.

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

    Capital City Rescue Mission Free Clinic

    88 Trinity Place, 
    Albany, NY 
     (0.6 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English
    Accepting New Patients

    Christa Dunne is a primary care provider, practicing in Internal Medicine in Albany, New York. Dr. Dunne has been practicing medicine for over 31 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Nephrogenic Diabetes Insipidus, Osteoporosis, Postmenopausal Osteoporosis, and High Cholesterol. Dr. Dunne is currently accepting new patients.

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

    Albany Medical Center

    43 New Scotland Ave, 
    Albany, NY 
     (1.1 miles away)
    Languages Spoken:
    English

    Reju George is an Internal Medicine provider in Albany, New York. Dr. George is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Multiple Myeloma, Acute Myeloblastic Leukemia without Maturation, Acute Myeloid Leukemia (AML), Hodgkin Lymphoma, and Bone Marrow Aspiration.

    Experienced in Vitamin B12 Deficiency
    Hematology
    Experienced in Vitamin B12 Deficiency
    Hematology

    Albany Medical Center

    43 New Scotland Ave, 
    Albany, NY 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ami Neghandi is a Hematologist in Albany, New York. Dr. Neghandi is rated as an Experienced 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 Lung Cancer.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Albany Medical Center

    43 New Scotland Ave, 
    Albany, NY 
     (1.1 miles away)
    Languages Spoken:
    English

    Rufus Collea is an Oncologist in Albany, New York. Dr. Collea is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, HER-2 Positive Breast Cancer, and Primitive Neuroectodermal Tumor (PNET).

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

    New York Oncology Hematology PC

    43 New Scotland Ave, 
    Albany, NY 
     (1.1 miles away)
    Languages Spoken:
    English

    Gabrielle Iachetta is a Nurse Practitioner in Albany, New York. Ms. Iachetta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Classical Hodgkin Lymphoma, Primary Mediastinal B-Cell Lymphoma (PMBCL), Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), and Smoldering Multiple Myeloma.

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

    Albany Medical Center

    43 New Scotland Ave, 
    Albany, NY 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Makenzi Evangelist is a Hematologist and an Oncologist in Albany, New York. Dr. Evangelist is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Paget Disease of the Breast, and Non-Small Cell Lung Cancer (NSCLC).

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

    New York Oncology Hematology PC

    43 New Scotland Ave, 
    Albany, NY 
     (1.1 miles away)
    Languages Spoken:
    English

    Yassah Sim is a Nurse Practitioner in Albany, New York. Ms. Sim is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Smoldering Multiple Myeloma, Ampullary Cancer, Classical Hodgkin Lymphoma, and Vitamin D Deficiency.

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

    New York Oncology Hematology PC

    43 New Scotland Ave, 
    Albany, NY 
     (1.1 miles away)
    Languages Spoken:
    English

    Tahera Offord is a Nurse Practitioner in Albany, New York. Ms. Offord is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Primary Mediastinal B-Cell Lymphoma (PMBCL), Classical Hodgkin Lymphoma, Smoldering Multiple Myeloma, and Small Lymphocytic Lymphoma (SLL).

    Showing 1-20 of 77

    Last Updated: 02/22/2026

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