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    Last Updated: 10/30/2025

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    MediFind found 49 doctor with experience in Vitamin B12 Deficiency near District of Columbia, US. Of these, 46 are Experienced and 3 are Advanced.

    Location
    LocationClose
    49 providers found
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      1263 Evarts St Ne, 
      Washington, DC 
      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.

      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 
      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
      Advanced in Vitamin B12 Deficiency

      Unity Health Care Inc.

      3020 14th St Nw, 
      Washington, DC 
      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.

      Learn about our expert tiers
      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 
      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
      Allergy and Immunology
      Experienced in Vitamin B12 Deficiency
      Allergy and Immunology

      Preventive Care Network Services PC

      1328 Southern Ave Se, Suite 302, 
      Washington, DC 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Victor Herry is an Allergy and Immunologist in Washington, Washington, D.c.. Dr. Herry is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sinusitis, Asthma in Children, Asthma, and Grass Allergy. Dr. Herry is currently accepting new patients.

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

      Foxhall Medicine PLLC

      Washington, DC 
      Languages Spoken:
      English
      Offers Telehealth

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

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Capital Area Renal Associates, PC

      106 Irving St Nw, Suite 415, 
      Washington, DC 
      Languages Spoken:
      English

      Yudh Gupta is a Nephrologist in Washington, Washington, D.c.. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, High Potassium Level, Gastrostomy, and Endoscopy.

      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 
      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
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      Foxhall Internists,pc

      3301 New Mexico Ave Nw, Suite 348, 
      Washington, DC 
      Languages Spoken:
      English
      Offers Telehealth

      David Hansen is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Hansen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Alcoholic Cirrhosis, High Cholesterol, Homocystinuria, and Methylmalonic Acidemia with Homocystinuria.

      Experienced in Vitamin B12 Deficiency
      Pulmonary Medicine
      Experienced in Vitamin B12 Deficiency
      Pulmonary Medicine
      1145 19th St Nw, Suite 504, 
      Washington, DC 
      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
      Gastroenterology
      Experienced in Vitamin B12 Deficiency
      Gastroenterology

      Capital Digestive Care LLC

      2021 K St Nw, Suite T 110 Metroploitan, 
      Washington, DC 
      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
      Pulmonary Medicine
      Experienced in Vitamin B12 Deficiency
      Pulmonary Medicine
      5410 Connecticut Ave Nw, Suite 117, 
      Washington, DC 
      Languages Spoken:
      English

      John Yerg is a Pulmonary Medicine provider in Washington, Washington, D.c.. Dr. Yerg is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Nodules, Bronchiectasis, Vitamin B12 Deficiency, and Lung Metastases.

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

      Potomac Internists, P.C.

      5215 Loughboro Rd Nw, Suite 440, 
      Washington, DC 
      Languages Spoken:
      English
      Offers Telehealth

      Theodore Li is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Cough, Fainting, Hypothyroidism, and Obesity in Children.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      5401 Macarthur Blvd Nw, 
      Washington, DC 
      Languages Spoken:
      English

      Marta Schneider is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Schneider is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Rickets, Osteomalacia, Frequent or Urgent Urination, Enlarged Liver, and Ureteroscopy.

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

      Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc

      700 2nd St Ne, 
      Washington, DC 
      Experience:
      9+ years
      Languages Spoken:
      English

      Travis Maestas is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Maestas has been practicing medicine for over 9 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency and Vitamin B12 Deficiency Anemia.

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

      Foxhall Internists,pc

      3301 New Mexico Ave Nw, Suite 348, 
      Washington, DC 
      Languages Spoken:
      English

      Lawrence Klein is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Klein is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, and Familial Hypertriglyceridemia.

      Experienced in Vitamin B12 Deficiency
      Radiation Oncology
      Experienced in Vitamin B12 Deficiency
      Radiation Oncology

      Johns Hopkins University

      5215 Loughboro Rd Nw, Sibley Memorial Hospital, 
      Washington, DC 
      Languages Spoken:
      English, Hindi
      Accepting New Patients
      Offers Telehealth

      Rachit Kumar is a Radiation Oncologist in Washington, Washington, D.c.. Dr. Kumar is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Prostate Cancer, Familial Pancreatic Cancer, Pleuropulmonary Blastoma, and Lung Cancer. Dr. Kumar is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      General Surgery
      Experienced in Vitamin B12 Deficiency
      General Surgery
      2041 Martin Luther King Jr Ave Se, Suite Ll2, 
      Washington, DC 
      Languages Spoken:
      English

      Cleveland Williams is a General Surgeon in Washington, Washington, D.c.. Dr. Williams is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Obesity, Muscle Spasms, and Peripheral Artery Disease.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Foxhall Medicine PLLC

      Washington, DC 
      Languages Spoken:
      English

      Joshua Yamamoto is a Cardiologist in Washington, Washington, D.c.. Dr. Yamamoto is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sick Sinus Syndrome, Arrhythmias, Carotid Artery Disease, and Hypertensive Heart Disease.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      5215 Loughboro Rd Nw, Ste 440, 
      Washington, DC 
      Languages Spoken:
      English

      Kevin Nealon is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Nealon is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Cough, Vertigo, Fainting, and Hyperlipidemia Type 3.

      Showing 1-20 of 49

      Last Updated: 10/30/2025

      When should I see a Vitamin B12 Deficiency doctor in District of Columbia, US?

      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 in District of Columbia, US?

      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 in District of Columbia, US?

      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 in District of Columbia, US?

      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 in District of Columbia, US?

      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 in District of Columbia, US?

      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 in District of Columbia, US?

      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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