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    Last Updated: 10/30/2025

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    MediFind found 267 doctor with experience in Vitamin B12 Deficiency near Washington, DC. Of these, 225 are Experienced, 41 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    267 providers found
      Advanced in Vitamin B12 Deficiency
      Advanced in Vitamin B12 Deficiency

      Unity Health Care Inc.

      3020 14th St Nw, 
      Washington, DC 
       (1.5 miles away)
      Languages Spoken:
      English

      Michelle Gaskins-Craig is a primary care provider, practicing in Family Medicine in Washington, Washington, D.c.. Dr. Gaskins-Craig is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Gout, Obesity, Genital Herpes, and Vulvovaginitis.

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

      Capital Healthcare PC

      3500 Wisconsin Ave Nw, Allcare Wisconsin Ave, 
      Washington, DC 
       (2.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Christopher Duke is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Duke is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Rabson-Mendenhall Syndrome, Vitamin B12 Deficiency, Subacute Combined Degeneration, and Cellulitis. Dr. Duke is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      1263 Evarts St Ne, 
      Washington, DC 
       (2.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Nayo Wills is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Wills is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Peripheral Neuropathy, Memory Loss, Premenstrual Syndrome, and Autosomal Recessive Hypotrichosis. Dr. Wills is currently accepting new patients.

      Learn about our expert tiers
      Distinguished in Vitamin B12 Deficiency
      Gastroenterology
      Distinguished in Vitamin B12 Deficiency
      Gastroenterology

      Gastroenterology Center Of Northern Virginia Ltd

      1715 N George Mason Dr, Suite 204, 
      Arlington, VA 
       (5.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Pradeep Gupta is a Gastroenterologist in Arlington, Virginia. Dr. Gupta is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Juvenile Polyposis Syndrome, Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Endoscopy, and Colonoscopy.

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

      Lisa C.kaufman,md.,allentgreenlee,m.d.,and Elizabethp.wheaton,m.d.pc

      1850 M St Nw, Suite 230, 
      Washington, DC 
       (0.3 miles away)
      Experience:
      43+ years
      Languages Spoken:
      English

      Allen Greenlee is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Greenlee has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Asthma in Children, Arachnoid Cysts, Asthma, and Glossitis.

      Experienced in Vitamin B12 Deficiency
      Pulmonary Medicine
      Experienced in Vitamin B12 Deficiency
      Pulmonary Medicine
      1145 19th St Nw, Suite 504, 
      Washington, DC 
       (0.4 miles away)
      Languages Spoken:
      English

      Joel Taubin is a Pulmonary Medicine provider in Washington, Washington, D.c.. Dr. Taubin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Irregular Sleep-Wake Syndrome, Empyema, Vitamin B12 Deficiency, and Muscle Spasms.

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

      Medstar Medical Group Ii LLC

      1145 19th St Nw, 311 Mmg At 19th Street Nw, 
      Washington, DC 
       (0.4 miles away)
      Languages Spoken:
      English

      Steven Simmons is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Simmons is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Dementia, Alzheimer's Disease, Vascular Dementia, and Movement Disorders.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      1140 19th St Nw, Suite 805, 
      Washington, DC 
       (0.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Robert Enelow is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Enelow is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Retinopathy Arteriosclerotic, High Cholesterol, Vitamin D Deficiency, and Vitamin B12 Deficiency Anemia. Dr. Enelow is currently accepting new patients.

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

      Maurice A Sislen Gilbert M Eisner Richard M Kaufman James N Ramey Mort

      1120 19th St Nw, Suite 200, 
      Washington, DC 
       (0.4 miles away)
      Languages Spoken:
      English

      Lucy Chang is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin D Deficiency, High Cholesterol, Vitamin B12 Deficiency, and Glossitis.

      Experienced in Vitamin B12 Deficiency
      Geriatrics | Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Geriatrics | Internal Medicine
      1902 R St Nw, 
      Washington, DC 
       (0.5 miles away)
      Languages Spoken:
      English

      Paul Rhodes is a primary care provider, practicing in Geriatrics and Internal Medicine in Washington, Washington, D.c.. Dr. Rhodes is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Osteonecrosis.

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

      Capital Digestive Care LLC

      Washington, DC 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Erica Cohen is a Gastroenterologist in Washington, Washington, D.c.. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Eosinophilic Colitis, and Colonic Malakoplakia.

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

      Capital Digestive Care LLC

      Washington, DC 
       (0.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Samuel Kallus is a Gastroenterologist in Washington, Washington, D.c.. Dr. Kallus is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Eosinophilic Colitis, Endoscopy, and Colonoscopy. Dr. Kallus is currently accepting new patients.

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

      Medical Faculty Associates, Inc

      2150 Pennsylvania Ave Nw, 
      Washington, DC 
       (0.8 miles away)
      Languages Spoken:
      English

      Fatima Naqvi is a primary care provider, practicing in Geriatrics and Family Medicine in Washington, Washington, D.c.. Dr. Naqvi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Dementia, Anemia, Hypothyroidism, and Gerstmann Syndrome.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      2300 M St Nw, 
      Washington, DC 
       (0.8 miles away)
      Languages Spoken:
      English

      Prudence Kline is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Kline is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Subacute Combined Degeneration and Vitamin B12 Deficiency.

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

      Capital Digestive Care LLC

      2021 K St Nw, Suite T 110 Metroploitan, 
      Washington, DC 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Kevin Collier is a Gastroenterologist in Washington, Washington, D.c.. Dr. Collier is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Irritable Bowel Syndrome (IBS), Indigestion, Gastroesophageal Reflux Disease (GERD), Portal Hypertension, and Gastrectomy. Dr. Collier is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Endocrinology
      Experienced in Vitamin B12 Deficiency
      Endocrinology
      2440 M St Nw, Suite 712, 
      Washington, DC 
       (0.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      J Pineda is an Endocrinologist in Washington, Washington, D.c.. Dr. Pineda is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Abdominal Obesity Metabolic Syndrome, Type B Insulin Resistance Syndrome, Cytochrome C Oxidase Deficiency, and Mitochondrial Complex V Deficiency.

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

      Howard University

      2041 Georgia Nw Ave, 
      Washington, DC 
       (1.1 miles away)
      Languages Spoken:
      English

      Ravi Sarma is a Hematologist Oncology specialist and a Hematologist in Washington, Washington, D.c.. Dr. Sarma is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Anemia, Breast Cancer, Thrombocytopenia, and Paget Disease of the Breast.

      Experienced in Vitamin B12 Deficiency
      Endocrinology
      Experienced in Vitamin B12 Deficiency
      Endocrinology

      Howard University

      2041 Georgia Nw Ave, 
      Washington, DC 
       (1.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Gail Nunlee is an Endocrinologist in Washington, Washington, D.c.. Dr. Nunlee is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), Graves Disease, Maturity Onset Diabetes of the Young, and Type 1 Diabetes (T1D).

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

      Howard University

      2041 Georgia Nw Ave, 
      Washington, DC 
       (1.1 miles away)
      Languages Spoken:
      English, Arabic
      Accepting New Patients
      Offers Telehealth

      Ahmed Ali is a Hematologist Oncology specialist and a Hematologist in Washington, Washington, D.c.. Dr. Ali is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Anemia, Breast Cancer, Paget Disease of the Breast, and Angiosarcoma. Dr. Ali is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Pulmonary Medicine
      Experienced in Vitamin B12 Deficiency
      Pulmonary Medicine

      Howard University

      2041 Georgia Nw Ave, 
      Washington, DC 
       (1.1 miles away)
      Languages Spoken:
      English

      Octavius Polk is a Pulmonary Medicine provider in Washington, Washington, D.c.. Dr. Polk is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sarcoidosis, Neurosarcoidosis, Obstructive Sleep Apnea, and Asthma in Children.

      Showing 1-20 of 267

      Last Updated: 10/30/2025

      When should I see a Vitamin B12 Deficiency doctor near Washington, DC?

      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 Washington, DC?

      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 Washington, DC?

      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 Washington, DC?

      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 Washington, DC?

      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 Washington, DC?

      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 Washington, DC?

      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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