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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 57 doctor with experience in Vitamin B12 Deficiency near east greenbush, NY. Of these, 49 are Experienced and 8 are Advanced.

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

    Internal Medicine Associates

    63 Shaker Rd, Ste G02, 
    Albany, NY 
     (6.2 miles away)
    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 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 Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypertension, and Familial Hypertension. Dr. Aliggayu is board certified in American Board Of Internal Medicine. Dr. Aliggayu is currently accepting new patients.

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

    CVS Pharmacy #05031

    598 Columbia Tpke, 
    East Greenbush, NY 
     (0.7 miles away)
    Languages Spoken:
    English

    Laxmikant Bhoiwala is a primary care provider, practicing in Internal Medicine in East Greenbush, New York. Dr. Bhoiwala is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Sitosterolemia, Homozygous Familial Hypercholesterolemia (HoFH), Hyperlipoproteinemia Type 4, and Familial Hypercholesterolemia.

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

    Lettrick Family Medicine PLLC

    2500 Pond View, Ste 103, 
    Castleton, NY 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Lettrick is a primary care provider, practicing in Family Medicine in Castleton, New York. Dr. Lettrick 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 Diabetic Nephropathy, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Lettrick is board certified in American Board Of Family Medicine. Dr. Lettrick is currently accepting new patients.

    Learn about our expert tiers
    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 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Christa Dunne is a primary care provider, practicing in Internal Medicine in Albany, New York. Dr. Dunne is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Nephrogenic Diabetes Insipidus, Postmenopausal Osteoporosis, Osteoporosis, and Hypothyroidism. Dr. Dunne is currently accepting new patients.

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

    Wound Care & Hyperbaric Medicine

    600 Northern Blvd, 
    Albany, NY 
     (6.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Eric Klausner is a primary care provider, practicing in Family Medicine in Albany, New York. Dr. Klausner 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 Necrosis, Cellulitis, Enlarged Liver, and Urinary Tract Infection in Children. Dr. Klausner is currently accepting new patients.

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

    Allied Digestive Health, LLC

    1375 Washington Ave Ste 101, 
    Albany, NY 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Richard Clift is a Gastroenterologist practicing medicine in Albany, New York. Dr. Clift 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 Ulcerative Colitis, Gastroesophageal Reflux Disease (GERD), Crohn's Disease, Endoscopy, and Gastrectomy. Dr. Clift is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine Subspecialty, Gastroenterology . Dr. Clift is currently accepting new patients.

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

    Allied Digestive Health, LLC

    1375 Washington Ave Ste 101, 
    Albany, NY 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joseph Choma is a Gastroenterologist practicing medicine in Albany, New York. Dr. Choma is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Childhood Pancreatitis, Esophageal Cancer, Endoscopy, and Pancreatectomy. Dr. Choma is board certified in American Board Of Internal Medicine Subspecialty, Gastroenterology. Dr. Choma is currently accepting new patients.

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

    Allied Digestive Health, LLC

    1375 Washington Ave Ste 101, 
    Albany, NY 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joseph Polito is a Gastroenterologist practicing medicine in Albany, New York. Dr. Polito is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Crohn's Disease, Angiodysplasia of the Colon, Endoscopy, and Gastrectomy. Dr. Polito is board certified in American Board Of Internal Medicine Subspecialty, Gastroenterology. Dr. Polito is currently accepting new patients.

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

    Allied Digestive Health, LLC

    1375 Washington Ave Ste 101, 
    Albany, NY 
     (7.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shai Posner is a Gastroenterologist practicing medicine in Albany, New York. Dr. Posner is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Ulcerative Colitis, Swallowing Difficulty, and Endoscopy. Dr. Posner is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine Subspecialty, Gastroenterology .

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Hildegard Medicus Cancer Center Medical Oncology Operated By Samaritan Hospital Samaritan Hospital – St. Mary’s Campus

    1300 Massachusetts Ave, 
    Troy, NY 
     (10.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Arthur Sunkin is a Hematologist and an Oncologist practicing medicine in Troy, New York. Dr. Sunkin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Follicular Lymphoma, Inflammatory Breast Cancer, Angiosarcoma, and Gastroesophageal Junction Cancer. Dr. Sunkin is board certified in American Board Of Internal Medicine Subspecialty, Medical Oncology and American Board Of Internal Medicine. Dr. Sunkin is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Albany Medical Center

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

    Muhammad Hussain is a Hematologist and an Oncologist practicing medicine in Albany, New York. Dr. Hussain is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 70 other conditions, according to our data. His clinical expertise encompasses Burkitt Lymphoma, Monoclonal Gammopathy of Undetermined Significance (MGUS), Multiple Myeloma, Schnitzler Syndrome, and Bone Marrow Aspiration.

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

    Albany Medical Center

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

    Mihir Raval is a Hematologist practicing medicine in Albany, New York. Dr. Raval is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 61 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Hodgkin Lymphoma, Thrombocytopenia, Follicular Lymphoma, and Bone Marrow Aspiration.

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

    Internal Medicine Associates

    63 Shaker Rd, Ste G02, 
    Albany, NY 
     (6.2 miles away)
    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 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 Opioid Use Disorder, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Derenzo is board certified in American Board Of Family Medicine. 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
    Referral may be required

    New York Oncology Hematology PC

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

    Joseph Dudek is an Oncologist and an Internal Medicine provider practicing medicine in Albany, New York. He has been practicing medicine for over 43 years. Dr. Dudek is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 85 other conditions, according to our data. His clinical expertise encompasses Pulmonary Embolism, Paget Disease of the Breast, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Saddle Pulmonary Embolism. Dr. Dudek is board certified in American Board Of Internal Medicine Subspecialty, Medical Oncology and American Board Of Internal Medicine. Dr. Dudek is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    New York Oncology Hematology PC

    400 Patroon Creek Blvd, Ste 1, 
    Albany, NY 
     (8.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mohamad Younes is a Hematologist and an Oncologist practicing medicine in Albany, New York. Dr. Younes is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 68 other conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, Multiple Myeloma, Pleuropulmonary Blastoma, Deep Vein Thrombosis, and Bone Marrow Aspiration. Dr. Younes is board certified in American Board Of Internal Medicine Subspecialty, Medical Oncology and American Board Of Internal Medicine Subspecialty, Hematology. 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
    Referral may be required

    New York Oncology Hematology PC

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

    Karen Tedesco is an Oncologist and an Internal Medicine provider practicing medicine in Albany, New York. She has been practicing medicine for over 28 years. Dr. Tedesco is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Multiple Myeloma. Dr. Tedesco is board certified in American Board Of Internal Medicine Subspecialty, Hematology and American Board Of Internal Medicine Subspecialty, Medical Oncology. Dr. Tedesco is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    New York Oncology Hematology PC

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

    Nischala Ammannagari is a Hematologist and an Oncologist practicing medicine in Albany, New York. She has been practicing medicine for over 17 years. Dr. Ammannagari is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 64 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Multiple Myeloma, and Essential Thrombocythemia. Dr. Ammannagari is board certified in American Board Of Internal Medicine Subspecialty, Medical Oncology , American Board Of Internal Medicine, and American Board Of Internal Medicine Subspecialty, Hematology . Dr. Ammannagari is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    New York Oncology Hematology PC

    400 Patroon Creek Blvd, Ste 1, 
    Albany, NY 
     (8.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Qin Zen is a Hematologist and an Oncologist practicing medicine in Albany, New York. Dr. Zen is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 67 other conditions, according to our data. His clinical expertise encompasses Monoclonal Gammopathy of Undetermined Significance (MGUS), Pleuropulmonary Blastoma, Lung Cancer, and Multiple Myeloma. Dr. Zen is board certified in American Board Of Internal Medicine Subspecialty, Hematology and American Board Of Internal Medicine Subspecialty, Medical Oncology. Dr. Zen is currently accepting new patients.

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

    American Horizon Medical Group

    1500 2nd Ave, 
    Watervliet, NY 
     (9.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Tahir Effendi is a primary care provider, practicing in Internal Medicine in Watervliet, New York. Dr. Effendi is rated as an Advanced 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 Vitamin D Deficiency, Dermatomyositis, Diabetic Nephropathy, and Vitamin B12 Deficiency. Dr. Effendi 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 
     (5.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Reju George is a primary care provider, practicing in Internal Medicine in Albany, New York. Dr. George is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, Iron Deficiency Anemia, and Bone Marrow Aspiration.

    Showing 1-20 of 57

    Last Updated: 09/26/2026

    When should I see a Vitamin B12 Deficiency doctor near east greenbush, 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 east greenbush, 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 east greenbush, 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 east greenbush, 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 east greenbush, 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 east greenbush, 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 east greenbush, 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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