The 20 Best Vitamin B12 Deficiency Doctors Near Me in manassas, VA

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 59 doctor with experience in Vitamin B12 Deficiency near manassas, VA. Of these, 46 are Experienced and 13 are Advanced.

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59 providers found
    Experienced in Vitamin B12 Deficiency
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine

    Northern Virginia Family Medicine

    9001 Digges Rd Ste 105, 
    Manassas, VA 
     (0.8 miles away)
    Languages Spoken:
    English, Hindi, Urdu
    Accepting New Patients
    Offers Telehealth

    Parimal Desai is a primary care provider, practicing in Family Medicine in Manassas, Virginia. Dr. Desai 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 Vitamin D Deficiency, Empyema, Sinusitis, and Familial Hypertension. Dr. Desai 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

    Novant Health Uva Health System Prince William Medical Center Oncology

    8700 Sudley Rd, 
    Manassas, VA 
     (1.4 miles away)
    Languages Spoken:
    English, Korean
    Accepting New Patients
    Offers Telehealth

    Samuel Lee is a Hematologist and an Oncologist practicing medicine in Manassas, Virginia. Dr. Lee 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 Deep Vein Thrombosis, Pulmonary Embolism, Thrombocytopenia, Anemia, and Deep Brain Stimulation. Dr. Lee is board certified in American Board Of Internal Medicine - Hematology - 2027, American Board Of Internal Medicine - Medical Oncology - 2027, and American Board Of Internal Medicine - Internal Medicine - 2027. Dr. Lee is currently accepting new patients.

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

    Arthiritis And Osteoporosis Northern Virginia Inc.

    8100 Ashton Ave Ste 215, 
    Manassas, VA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Wayne Bailey is a Rheumatologist practicing medicine in Manassas, Virginia. Dr. Bailey is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Postmenopausal Osteoporosis, Osteoporosis, Scleroderma, and Gout. Dr. Bailey is currently accepting new patients.

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

    Virginia Cancer Specialists

    9450 Innovation Drive, 
    Manassas, VA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Marsh is a Hematologist practicing medicine in Manassas, Virginia. Dr. Marsh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Richter Syndrome, and Marginal Zone Lymphoma (MZL). Dr. Marsh is board certified in American Board Of Internal Medicine - Hematology, American Board Of Internal Medicine - Medical Oncology - 2027, and American Board Of Internal Medicine - Internal Medicine. Dr. Marsh is currently accepting new patients.

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

    Virginia Cancer Specialists - Bristow

    9450 Innovation Dr, 
    Manassas, VA 
     (0.8 miles away)
    Languages Spoken:
    English, Filipino, Spanish, Tamil
    Accepting New Patients
    Offers Telehealth

    Jey Maran is an Oncologist practicing medicine in Manassas, Virginia. Dr. Maran is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Familial Colorectal Cancer, and Lung Cancer. Dr. Maran is currently accepting new patients.

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

    Dr Arun K Gupta PC

    9306 Forest Point Cir, 
    Manassas, VA 
     (1.1 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Arun Gupta is a primary care provider, practicing in Internal Medicine in Manassas, Virginia. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Dementia, End-Stage Renal Disease (ESRD), Alzheimer's Disease, Splenectomy, and Hormone Replacement Therapy (HRT). Dr. Gupta is currently accepting new patients.

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

    Office

    10696 Crestwood Dr Ste B, 
    Manassas, VA 
     (4.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Grace Stonerock is a primary care provider, practicing in Family Medicine in Manassas, Virginia. Dr. Stonerock is rated as an Experienced 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 Arthritis, Tracheitis, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Stonerock is currently accepting new patients.

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

    Loudoun Internal Medicine Associates

    24430 Stone Springs Blvd, 100, 
    Dulles, VA 
     (13.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Richard Kim is a primary care provider, practicing in Internal Medicine in Dulles, Virginia. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 150 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension. Dr. Kim is currently accepting new patients.

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

    Cardinal Internal Medicine Associates

    12731 Marblestone Dr, Suite 200, 
    Woodbridge, VA 
     (8.3 miles away)
    Languages Spoken:
    English, Farsi
    Accepting New Patients
    Offers Telehealth

    Amir Alemzadeh is a primary care provider, practicing in Internal Medicine in Woodbridge, Virginia. Dr. Alemzadeh 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 Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Type 2 Diabetes (T2D). Dr. Alemzadeh is board certified in American Board Of Internal Medicine - Internal Medicine - 2027. Dr. Alemzadeh is currently accepting new patients.

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

    Virginia Cancer Specialists, P.C.

    7901 Lake Manassas Drive, 
    Gainesville, VA 
     (8.9 miles away)
    Languages Spoken:
    English, Punjabi, Spanish
    Accepting New Patients
    Offers Telehealth

    Anmol Singh is a primary care provider, practicing in Internal Medicine in Gainesville, Virginia. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Iron Deficiency Anemia, HER-2 Positive Breast Cancer, Childhood Iron Deficiency Anemia, Endoscopy, and Lithotripsy. Dr. Singh is board certified in American Board Of Internal Medicine - Internal Medicine - 2027. Dr. Singh is currently accepting new patients.

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

    Virginia Cancer Specialists - Fairfax

    7901 Lake Manassas Dr, 
    Gainesville, VA 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mitul Gandhi is a Hematologist and an Oncologist practicing medicine in Gainesville, Virginia. Dr. Gandhi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 64 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Familial Colorectal Cancer, and Paget Disease of the Breast. Dr. Gandhi is board certified in American Board Of Internal Medicine - Internal Medicine - 2027. Dr. Gandhi is currently accepting new patients.

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

    Benson W. Yu M.D. PLLC

    3601 Chain Bridge Rd Ste D, 
    Fairfax, VA 
     (11.5 miles away)
    Languages Spoken:
    English, Mandarin, Spanish
    Accepting New Patients
    Offers Telehealth

    Benson Yu is a primary care provider, practicing in Internal Medicine in Fairfax, Virginia. Dr. Yu 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, Osteoporosis, Postmenopausal Osteoporosis, and Familial Combined Hyperlipidemia. Dr. Yu is currently accepting new patients.

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

    Clifton Centreville Medical Associates

    5895 Trinity Pkwy Ste 100, 
    Centreville, VA 
     (7.3 miles away)
    Languages Spoken:
    English, Russian
    Accepting New Patients

    Mariya Bourget is a primary care provider, practicing in Internal Medicine in Centreville, Virginia. Dr. Bourget is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Factor V Leiden Thrombophilia, Cirrhosis, Vitamin D Deficiency, and High Cholesterol. Dr. Bourget is currently accepting new patients.

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

    Children's National-Cardiology Gainesville

    7051 Heathcote Village Way Ste 155, 
    Gainesville, VA 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vipul Parikh is a primary care provider, practicing in Internal Medicine in Gainesville, Virginia. Dr. Parikh 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 Chronic Kidney Disease, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Parikh is currently accepting new patients.

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

    Robert S Enelow MD And Stuart Henochowicz MD PC

    6035 Burke Centre Pkwy Ste 120, 
    Burke, VA 
     (9.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Enelow is a primary care provider, practicing in Internal Medicine in Burke, Virginia. Dr. Enelow is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Retinopathy Arteriosclerotic, High Cholesterol, Vitamin D Deficiency, and Folate Deficiency. Dr. Enelow is currently accepting new patients.

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

    North Virginia Family Practice, PC

    4331 Ridgewood Center Drive, 
    Woodbridge, VA 
     (9.6 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Tejas Shah is a primary care provider, practicing in Family Medicine in Woodbridge, Virginia. Dr. Shah 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 Pyridoxine Deficiency, Restless Legs Syndrome, Insomnia, and Anemia. Dr. Shah is board certified in American Board Of Family Medicine - Family Medicine - 2027. Dr. Shah is currently accepting new patients.

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

    Forbes Wellness LLC

    3940 Prince William Pkwy, 
    Woodbridge, VA 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jill Forbes is a Nurse Practitioner practicing medicine in Woodbridge, Virginia. Forbes, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency. Forbes, NP is currently accepting new patients.

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

    Cheryl C. Rosenblatt M.D. P.C.

    3700 Joseph Siewick Dr Ste 101, 
    Fairfax, VA 
     (9.7 miles away)
    Languages Spoken:
    English, Farsi, French, Spanish
    Accepting New Patients
    Offers Telehealth

    Siavash Sobhani is a primary care provider, practicing in Internal Medicine in Fairfax, Virginia. Dr. Sobhani is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Sobhani is currently accepting new patients.

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

    Virginia Cancer Specialists

    7901 Lake Manassas Dr, 
    Gainesville, VA 
     (9.8 miles away)
    Languages Spoken:
    English

    Stephanie Price is a Nurse Practitioner practicing medicine in Gainesville, Virginia. Price, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency, Smoldering Multiple Myeloma, Febrile Neutropenia, and Ampullary Cancer.

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

    Virginia Cancer Specialists

    7901 Lake Manassas Dr, 
    Gainesville, VA 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Annemarie Armijos is a Nurse Practitioner practicing medicine in Gainesville, Virginia. Armijos, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Relapsed Refractory Multiple Myeloma (RRMM), Opioid Induced Constipation, Smoldering Multiple Myeloma, and Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL). Armijos, NP is currently accepting new patients.

    Showing 1-20 of 59

    Last Updated: 09/26/2026

    When should I see a Vitamin B12 Deficiency doctor near manassas, VA?

    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 manassas, VA?

    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 manassas, VA?

    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 manassas, VA?

    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 manassas, VA?

    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 manassas, VA?

    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 manassas, VA?

    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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