Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 10/30/2025

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 73 doctor with experience in Vitamin B12 Deficiency near Oklahoma City, OK. Of these, 68 are Experienced and 5 are Advanced.

    Location
    LocationClose
    73 providers found
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Oncology | Hematology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Oncology | Hematology

      Ou Health Partners Inc

      800 Ne 10th St, Ouhp Stephenson Cancer C, 
      Oklahoma City, OK 
       (1.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Susanna Ulahannan is a Hematologist Oncology specialist and an Oncologist in Oklahoma City, Oklahoma. Dr. Ulahannan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Breast Cancer, Tissue Biopsy, and Bone Marrow Aspiration. Dr. Ulahannan is currently accepting new patients.

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

      Saints Medical Group, LLC

      608 Nw 9th St, 
      Oklahoma City, OK 
       (0.6 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients
      Offers Telehealth

      David Dye is a primary care provider, practicing in Family Medicine in Oklahoma City, Oklahoma. Dr. Dye is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertensive Heart Disease. Dr. Dye is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Vitamin B12 Deficiency
      Oncology | Hematology
      Experienced in Vitamin B12 Deficiency
      Oncology | Hematology

      Saints Medical Group, LLC

      608 Nw 9th St, Suite 1100, 
      Oklahoma City, OK 
       (0.6 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Aleda Toma is an Oncologist and a Hematologist in Oklahoma City, Oklahoma. Dr. Toma is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Colorectal Cancer, and Familial Colorectal Cancer. Dr. Toma is currently accepting new patients.

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

      Saints Medical Group, LLC

      608 Nw 9th St, Suite 1100, 
      Oklahoma City, OK 
       (0.6 miles away)
      Languages Spoken:
      English, Hindi, Sign Language, Spanish, Vietnamese
      Accepting New Patients

      Avinash Vyas is a Gastroenterologist in Oklahoma City, Oklahoma. Dr. Vyas is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Colorectal Cancer, End-Stage Renal Disease (ESRD), Esophagitis, Endoscopy, and Gastrectomy. Dr. Vyas is currently accepting new patients.

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

      Saints Medical Group, LLC

      608 Nw 9th St, Suite 1100, 
      Oklahoma City, OK 
       (0.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Todd Kliewer is a Hematologist Oncology specialist and an Oncologist in Oklahoma City, Oklahoma. Dr. Kliewer 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, Angiosarcoma, Inflammatory Breast Cancer, and Breast Cancer. Dr. Kliewer is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Physician Assistant
      Experienced in Vitamin B12 Deficiency
      Physician Assistant

      Saints Medical Group, LLC

      608 Nw 9th St, 
      Oklahoma City, OK 
       (0.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Janie Howard is a Physician Assistant in Oklahoma City, Oklahoma. Ms. Howard is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency and Seasonal Affective Disorder (SAD). Ms. Howard is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Physician Assistant
      Experienced in Vitamin B12 Deficiency
      Physician Assistant

      Saints Medical Group, LLC

      608 Nw 9th St, 
      Oklahoma City, OK 
       (0.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Robert Dicintio is a Physician Assistant in Oklahoma City, Oklahoma. Mr. Dicintio is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin D Deficiency and Vitamin B12 Deficiency. Mr. Dicintio is currently accepting new patients.

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

      Saints Medical Group, LLC

      800 Nw 9th St, 
      Oklahoma City, OK 
       (0.7 miles away)
      Languages Spoken:
      English, Farsi, Hindi, Spanish
      Accepting New Patients
      Offers Telehealth

      David Holland is a primary care provider, practicing in Internal Medicine in Oklahoma City, Oklahoma. Dr. Holland is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension. Dr. Holland is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      1110 N Classen Blvd, Suite 301, 
      Oklahoma City, OK 
       (0.9 miles away)
      Languages Spoken:
      English

      Richard Greyson is a primary care provider, practicing in Internal Medicine in Oklahoma City, Oklahoma. Dr. Greyson 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, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

      Experienced in Vitamin B12 Deficiency
      Nurse Practitioner
      Experienced in Vitamin B12 Deficiency
      Nurse Practitioner
      619 Ne 13th St, 
      Oklahoma City, OK 
       (1.4 miles away)
      Languages Spoken:
      English

      Darrel Arthurs is a Nurse Practitioner in Oklahoma City, Oklahoma. Mr. Arthurs is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top area of expertise is Vitamin B12 Deficiency.

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

      Ou Health Partners Inc

      825 Ne 10th St, Ouhp Ou Physicians Build, 
      Oklahoma City, OK 
       (1.4 miles away)
      Languages Spoken:
      English, Yoruba
      Accepting New Patients

      Seki Balogun is a primary care provider, practicing in Geriatrics and Internal Medicine in Oklahoma City, Oklahoma. Dr. Balogun is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are End-Stage Renal Disease (ESRD), Dementia, Chronic Cough, and Charles Bonnet Syndrome. Dr. Balogun is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Palliative Medicine
      Experienced in Vitamin B12 Deficiency
      Palliative Medicine

      Ou Health Partners Inc

      900 Ne 10th St, Ouhp Family Medicine, 
      Oklahoma City, OK 
       (1.4 miles away)
      Languages Spoken:
      English

      Meenakshi Singh is a Palliative Medicine provider in Oklahoma City, Oklahoma. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top area of expertise is Vitamin B12 Deficiency.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      1122 Ne 13th St, 
      Oklahoma City, OK 
       (1.8 miles away)
      Languages Spoken:
      English

      Aditya Desai is a primary care provider, practicing in Internal Medicine in Oklahoma City, Oklahoma. Dr. Desai is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Ventricular Tachycardia, Cardiac Arrest, Gastrointestinal Perforation, Cardiac Ablation, and Prostatectomy.

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

      Integris Ambulatory Care Corporation

      4301 S Western Ave, Integris Cancer Inst South, 
      Oklahoma City, OK 
       (3.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Bashar Alasad is a Hematologist Oncology specialist and an Oncologist in Oklahoma City, Oklahoma. Dr. Alasad is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Acute Mountain Sickness, Paget Disease of the Breast, Lung Cancer, Pleuropulmonary Blastoma, and Bone Marrow Aspiration. Dr. Alasad is currently accepting new patients.

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

      Integris Ambulatory Care Corporation

      4301 S Western Ave, Integris Cancer Inst South, 
      Oklahoma City, OK 
       (3.3 miles away)
      Languages Spoken:
      English, Hindi, Urdu
      Accepting New Patients

      Bilal Ahmad is a Hematologist Oncology specialist and a Hematologist in Oklahoma City, Oklahoma. Dr. Ahmad is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Childhood Iron Deficiency Anemia, Pleuropulmonary Blastoma, Breast Cancer, Bone Marrow Aspiration, and Tenotomy. Dr. Ahmad is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      4221 S Western Ave, Suite 3030, 
      Oklahoma City, OK 
       (3.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Michael Morgan is a primary care provider, practicing in Family Medicine in Oklahoma City, Oklahoma. Dr. Morgan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Sitosterolemia. Dr. Morgan is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Nurse Practitioner
      Experienced in Vitamin B12 Deficiency
      Nurse Practitioner
      19 Ne 50th St, 
      Oklahoma City, OK 
       (3.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jyoti Pandey is a Nurse Practitioner in Oklahoma City, Oklahoma. Ms. Pandey is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Saddle Pulmonary Embolism, Smoldering Multiple Myeloma, Classical Hodgkin Lymphoma, and Febrile Neutropenia. Ms. Pandey is currently accepting new patients.

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

      Variety Care, Inc.

      4000 W Reno Ave, 
      Oklahoma City, OK 
       (4.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Daniel Clinkenbeard is a Sports Medicine provider in Oklahoma City, Oklahoma. Dr. Clinkenbeard is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Bursitis, Tendinitis, Tennis Elbow, and Rhizarthrosis. Dr. Clinkenbeard is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine | Emergency Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine | Emergency Medicine
      6201 N Santa Fe Ave, Suite 2000, 
      Oklahoma City, OK 
       (4.6 miles away)
      Languages Spoken:
      English

      Richard Morgan is an Emergency Medicine provider in Oklahoma City, Oklahoma. Dr. Morgan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top area of expertise is Vitamin B12 Deficiency.

      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      2803 Se 44th St, 
      Oklahoma City, OK 
       (4.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Terry Nickels is a primary care provider, practicing in Family Medicine in Oklahoma City, Oklahoma. Dr. Nickels is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Empyema, Sinusitis, Generalized Anxiety Disorder (GAD), and Alcoholic Cirrhosis. Dr. Nickels is currently accepting new patients.

      Showing 1-20 of 73

      Last Updated: 10/30/2025

      When should I see a Vitamin B12 Deficiency doctor near Oklahoma City, OK?

      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 Oklahoma City, OK?

      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 Oklahoma City, OK?

      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 Oklahoma City, OK?

      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 Oklahoma City, OK?

      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 Oklahoma City, OK?

      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 Oklahoma City, OK?

      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 

      Read more about our Content Policy