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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 02/22/2026

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MediFind found 44 doctor with experience in Vitamin B12 Deficiency near Ashburn, VA. Of these, 40 are Experienced and 4 are Advanced.

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44 providers found
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    19936 Interlachen Cir, 
    Ashburn, VA 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    . Dr. Khetpal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Smoldering Multiple Myeloma, Colorectal Cancer, Multiple Myeloma, and Familial Colorectal Cancer.

    Richard Y. Kim
    Advanced in Vitamin B12 Deficiency
    Internal Medicine
    Advanced in Vitamin B12 Deficiency
    Internal Medicine

    Loudoun Internal Medicine Associates

    19450 Deerfield Ave, 300, 
    Lansdowne, VA 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard Kim is a primary care provider, practicing in Internal Medicine in Lansdowne, Virginia. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

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

    Nava Health Medical Group LLC

    43670 Greenway Corporate Dr Ste 122, 
    Ashburn, VA 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Carl Lord is an Internal Medicine provider in Ashburn, Virginia. Dr. Lord is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin D Deficiency, Premenstrual Syndrome, Menopause, and Vitamin B12 Deficiency.

    Learn about our expert tiers
    Vijaya L. Sunkara
    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Palliative Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Palliative Medicine
    21170 Ashby Ponds Blvd, 
    Ashburn, VA 
     (1.9 miles away)
    Languages Spoken:
    English, Hindi, Telugu

    Vijaya Sunkara is an Internal Medicine specialist and a Palliative Medicine provider in Ashburn, Virginia. Dr. Sunkara is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Fractured Spine, Muscle Spasms, Colonoscopy, and Bone Marrow Aspiration.

    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology
    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology
    44055 Riverside Pkwy, Ste 224, 
    Leesburg, VA 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Pranitha Naini is a Hematologist and an Oncologist in Leesburg, Virginia. Dr. Naini is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Pleuropulmonary Blastoma, Paget Disease of the Breast, Small Cell Lung Cancer (SCLC), and Lung Adenocarcinoma.

    Rangappa Rajendra
    Experienced in Vitamin B12 Deficiency
    Oncology | Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Oncology | Internal Medicine
    44055 Riverside Pkwy, 224, 
    Leesburg, VA 
     (2.2 miles away)
    Languages Spoken:
    English, Kannada

    Rangappa Rajendra is an Oncologist and an Internal Medicine provider in Leesburg, Virginia. Dr. Rajendra is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Paget Disease of the Breast, and Pleuropulmonary Blastoma.

    Ajay Dar
    Experienced in Vitamin B12 Deficiency
    Oncology | Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Oncology | Internal Medicine

    Virginia Cancer Specialists - Loudoun

    44035 Riverside Pkwy, 300, 
    Leesburg, VA 
     (2.2 miles away)
    Languages Spoken:
    English, Hindi, Urdu
    Offers Telehealth

    Ajay Dar is an Oncologist and an Internal Medicine provider in Leesburg, Virginia. Dr. Dar is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Paget Disease of the Breast, Lung Cancer, Pleuropulmonary Blastoma, and Myelodysplastic Syndrome (MDS).

    Amitabha Sarma
    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology | Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology | Internal Medicine

    Virginia Cancer Specialists - Loudoun

    44035 Riverside Pkwy, 300, 
    Leesburg, VA 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Amitabha Sarma is a Hematologist and an Oncologist in Leesburg, Virginia. Dr. Sarma is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Pleuropulmonary Blastoma, and Familial Colorectal Cancer.

    Shruti R. Tiwari
    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology
    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology

    Virginia Cancer Specialists - Loudoun

    44035 Riverside Pkwy, 300, 
    Leesburg, VA 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shruti Tiwari is a Hematologist and an Oncologist in Leesburg, Virginia. Dr. Tiwari is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Breast Cancer, HER-2 Positive Breast Cancer, Paget Disease of the Breast, and Intraductal Papilloma.

    Mei-hwa R. Firestone
    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology
    Experienced in Vitamin B12 Deficiency
    Oncology | Hematology
    19500 Sandridge Way, 450, 
    Leesburg, VA 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mei-hwa Firestone is a Hematologist and an Oncologist in Leesburg, Virginia. Dr. Firestone 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, Pleuropulmonary Blastoma, and Testicular Yolk Sac Tumor.

    Nisha Chand
    Experienced in Vitamin B12 Deficiency
    Gastroenterology
    Experienced in Vitamin B12 Deficiency
    Gastroenterology
    46169 Westlake Dr, 200, 
    Sterling, VA 
     (4.6 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Spanish, Urdu

    Nisha Chand is a Gastroenterologist in Sterling, Virginia. Dr. Chand is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Diarrhea, Trichohepatoenteric Syndrome, and Indigestion.

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

    Community Health Clinic PC

    25055 Riding Plz Ste 130, 
    Chantilly, VA 
     (8.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Faisal Chaudhry is a primary care provider, practicing in Internal Medicine in Chantilly, Virginia. Dr. Chaudhry is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Tracheitis, Pleurisy, Chronic Obstructive Pulmonary Disease (COPD), Bone Graft, and Vertebroplasty. Dr. Chaudhry is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    21170 Ashby Ponds Blvd, 
    Ashburn, VA 
     (1.9 miles away)
    Languages Spoken:
    English

    Gauthami Gondy is a primary care provider, practicing in Internal Medicine in Ashburn, Virginia. Dr. Gondy is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Geriatrics
    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Geriatrics
    21170 Ashby Ponds Blvd, 
    Ashburn, VA 
     (1.9 miles away)
    Languages Spoken:
    English

    Shaveta Kotwal is a primary care provider, practicing in Internal Medicine and Geriatrics in Ashburn, Virginia. Dr. Kotwal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Alzheimer's Disease, Dementia, Metatarsalgia, and Pneumonia.

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

    Erickson Health Medical Group Of Virginia PC

    21170 Ashby Ponds Blvd, 
    Ashburn, VA 
     (1.9 miles away)
    Languages Spoken:
    English

    Thomas Mancini is a primary care provider, practicing in Internal Medicine in Ashburn, Virginia. Dr. Mancini is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypertension, Cerebellar Degeneration, Orthostatic Hypotension, Colonoscopy, and Bone Marrow Aspiration.

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

    Virginia Cancer Specialists - Loudoun

    44035 Riverside Pkwy, 300, 
    Leesburg, VA 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Amanda Goddard is a Nurse Practitioner in Leesburg, Virginia. Ms. Goddard is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Febrile Neutropenia, Opioid Induced Constipation, Vitamin B12 Deficiency, and Vitamin D Deficiency.

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

    Virginia Cancer Specialists - Loudoun

    44035 Riverside Pkwy, 300, 
    Leesburg, VA 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sharon Freeman is a Nurse Practitioner in Leesburg, Virginia. Ms. Freeman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Myeloproliferative Neoplasms (MPN), Febrile Neutropenia, Vitamin B12 Deficiency, and Smoldering Multiple Myeloma.

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

    Virginia Cancer Specialists - Loudoun

    44035 Riverside Pkwy, 300, 
    Leesburg, VA 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kevin Diasti is a Hematologist and an Oncologist in Leesburg, Virginia. Dr. Diasti is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are HER-2 Positive Breast Cancer, Triple-Negative Breast Cancer, Iron Deficiency Anemia, and Paget Disease of the Breast.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    46090 Lake Center Plz, 201, 
    Potomac Falls, VA 
     (4.4 miles away)
    Languages Spoken:
    English, Hindi
    Offers Telehealth

    Alok Rustogi is an Internal Medicine provider in Potomac Falls, Virginia. Dr. Rustogi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Maturity Onset Diabetes of the Young, Vitamin D Deficiency, Heart Failure with Preserved Ejection Fraction (HFpEF), Colonoscopy, and Ureteroscopy.

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

    Virginia Internal Medicine Inc

    41816 Fenway Cir, 
    Ashburn, VA 
     (5.0 miles away)
    Languages Spoken:
    English

    Amr Behiri is a primary care provider, practicing in Internal Medicine in Ashburn, Virginia. Dr. Behiri is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Dementia, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Showing 1-20 of 44

    Last Updated: 02/22/2026

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