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    Last Updated: 01/09/2026

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    MediFind found 281 doctor with experience in Vitamin B12 Deficiency near Oklahoma, US. Of these, 256 are Experienced, 22 are Advanced and 3 are Distinguished.

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

      Ou Health Partners Inc

      1200 Childrens Ave, 
      Oklahoma City, OK 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Susanna Ulahannan is a Hematologist Oncology specialist and a Hematologist 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
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      5915 W Memorial Rd, Suite 300, 
      Oklahoma City, OK 
      Languages Spoken:
      English
      Accepting New Patients

      Gregory Spencer is a primary care provider, practicing in Internal Medicine in Oklahoma City, Oklahoma. Dr. Spencer is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Situs Inversus, X-Linked Visceral Heterotaxy 1, Dextrocardia with Situs Inversus, and Chronic Cough. Dr. Spencer is currently accepting new patients.

      Distinguished in Vitamin B12 Deficiency
      Nurse Practitioner
      Distinguished in Vitamin B12 Deficiency
      Nurse Practitioner
      Beggs, OK 
      Languages Spoken:
      English

      Kerri Ellis is a Nurse Practitioner in Beggs, Oklahoma. Ms. Ellis is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, HNRNPH2-Related Disorder, Kozlowski Warren Fisher Syndrome, and Thanatophoric Dysplasia.

      Learn about our expert tiers
      Distinguished in Vitamin B12 Deficiency
      Nurse Practitioner
      Distinguished in Vitamin B12 Deficiency
      Nurse Practitioner

      Central Oklahoma Family Medical Center Inc

      905 Colony Dr, 
      Ada, OK 
      Languages Spoken:
      English
      Accepting New Patients

      Jody Ardrey is a Nurse Practitioner in Ada, Oklahoma. Mr. Ardrey is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Vitamin D Deficiency, Seasonal Affective Disorder (SAD), and Urea Cycle Disorders (UCD). Mr. Ardrey is currently accepting new patients.

      Distinguished in Vitamin B12 Deficiency
      Internal Medicine
      Distinguished in Vitamin B12 Deficiency
      Internal Medicine
      1425 E Lincoln Rd, Suite A4, 
      Idabel, OK 
      Languages Spoken:
      English
      Offers Telehealth

      George Freeman is a primary care provider, practicing in Internal Medicine in Idabel, Oklahoma. Dr. Freeman is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Glossitis, Vitamin B12 Deficiency, Pernicious Anemia, and Type 2 Diabetes (T2D).

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

      Office

      3077 E College Ave, 
      Guthrie, OK 
      Languages Spoken:
      English

      Margaret Lorimor is a Nurse Practitioner in Guthrie, Oklahoma. Ms. Lorimor 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

      The Heart And Medical Center

      2701 W University Blvd, 
      Durant, OK 
      Languages Spoken:
      English

      Sangeeta Khetpal is a primary care provider, practicing in Internal Medicine in Durant, Oklahoma. Dr. Khetpal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Low Blood Pressure, Fainting, Peptic Ulcer, Gastrostomy, and Hip Replacement.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      The Heart And Medical Center

      2701 W University Blvd, 
      Durant, OK 
      Languages Spoken:
      English

      Vivek Khetpal is a Cardiologist in Durant, Oklahoma. Dr. Khetpal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Heart Attack, Necrosis, Angina, Pacemaker Implantation, and Gastrostomy.

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

      Advanced Surgical Associates PC

      3330 NW 56th St Ste 208, 
      Oklahoma City, OK 
      Languages Spoken:
      English
      Offers Telehealth

      Rakesh Prasad is a primary care provider, practicing in Internal Medicine in Oklahoma City, Oklahoma. Dr. Prasad is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Osteoarthritis, Lung Metastases, End-Stage Renal Disease (ESRD), Endoscopy, and Gastrostomy.

      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology

      Oklahoma Cancer Specialists And Research Institute, LLC

      12697 E 51st St, 
      Tulsa, OK 
      Languages Spoken:
      English
      Offers Telehealth

      Melinda Dunlap is a Hematologist and an Oncologist in Tulsa, Oklahoma. Dr. Dunlap is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Paget Disease of the Breast, Familial Colorectal Cancer, Breast Cancer, and Lung Cancer.

      Advanced in Vitamin B12 Deficiency
      Family Medicine | Nurse Practitioner
      Advanced in Vitamin B12 Deficiency
      Family Medicine | Nurse Practitioner
      207 W 10th St, 
      Wright City, OK 
      Languages Spoken:
      English

      Shami Fowler is a Nurse Practitioner in Wright City, Oklahoma. Ms. Fowler is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Vitamin D Deficiency, and Seasonal Affective Disorder (SAD).

      Advanced in Vitamin B12 Deficiency
      Pain Medicine
      Advanced in Vitamin B12 Deficiency
      Pain Medicine

      Access Pain Solutions

      4750 S Garnett Rd, 
      Tulsa, OK 
      Languages Spoken:
      English

      Daniel Morris is a Pain Medicine provider in Tulsa, Oklahoma. Dr. Morris is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Pain, Cervical Spondylosis, Vitamin B12 Deficiency, and Sacroiliac Joint Disease.

      Advanced in Vitamin B12 Deficiency
      Physician Assistant
      Advanced in Vitamin B12 Deficiency
      Physician Assistant

      Simpson And Mccrory

      2400 N Harrison St, 
      Shawnee, OK 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jeanie Johnson-Simpson is a Physician Assistant in Shawnee, Oklahoma. Ms. Johnson-Simpson is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Muscle Spasms, Menopause, and Undifferentiated Connective Tissue Disease (UCTD). Ms. Johnson-Simpson is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency
      Family Medicine | General Practice
      Advanced in Vitamin B12 Deficiency
      Family Medicine | General Practice

      Classen Family Practice LLC

      2824 Classen Blvd, Suite 100, 
      Norman, OK 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Rodney Mccrory is a primary care provider, practicing in Family Medicine and General Practice in Norman, Oklahoma. Dr. Mccrory is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Insomnia, Hypothyroidism, and Erectile Dysfunction (ED). Dr. Mccrory is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency
      Family Medicine
      Advanced in Vitamin B12 Deficiency
      Family Medicine

      Family Practice Of Elk City, P.C.

      601 W 3rd St, 
      Elk City, OK 
      Languages Spoken:
      English
      Accepting New Patients

      John Perkins is a primary care provider, practicing in Family Medicine in Elk City, Oklahoma. Dr. Perkins is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Subacute Combined Degeneration, Peripheral Neuropathy, and Premature Ovarian Failure. Dr. Perkins is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency
      Anesthesiology
      Advanced in Vitamin B12 Deficiency
      Anesthesiology

      Office

      7901 S Sheridan Rd, 
      Tulsa, OK 
      Languages Spoken:
      English

      Frank Hackl is an Anesthesiologist in Tulsa, Oklahoma. Dr. Hackl is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Pain, Caudal Regression Syndrome, Spondylocarpotarsal Synostosis Syndrome, and Cervical Spondylosis.

      Advanced in Vitamin B12 Deficiency
      Pain Medicine | Anesthesiology
      Advanced in Vitamin B12 Deficiency
      Pain Medicine | Anesthesiology

      Access Pain Solutions

      4716 S Urbana St, 
      Broken Arrow, OK 
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Larry Mckenzie is a Pain Medicine specialist and an Anesthesiologist in Broken Arrow, Oklahoma. Dr. Mckenzie is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Pain, Vitamin B12 Deficiency, Acute Pain, and Phantom Limb Pain. Dr. Mckenzie is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency
      Family Medicine
      Advanced in Vitamin B12 Deficiency
      Family Medicine

      The Physicians Group, LLC

      10021 S Western Ave, 
      Oklahoma City, OK 
      Languages Spoken:
      English
      Accepting New Patients

      Judy Magnusson is a primary care provider, practicing in Family Medicine in Oklahoma City, Oklahoma. Dr. Magnusson is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Attention Deficit Hyperactivity Disorder (ADHD), Glossitis, Familial Combined Hyperlipidemia, and Xanthoma. Dr. Magnusson is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency
      Family Medicine | Hospital Medicine
      Advanced in Vitamin B12 Deficiency
      Family Medicine | Hospital Medicine
      1301 E Lincoln Rd, 
      Idabel, OK 
      Languages Spoken:
      English

      Monty Grugan is a Hospital Medicine provider in Idabel, Oklahoma. Dr. Grugan is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Vitamin D Deficiency, Muscle Spasms, and Menopause.

      Advanced in Vitamin B12 Deficiency
      Family Medicine
      Advanced in Vitamin B12 Deficiency
      Family Medicine
      28870 Dewey Bartlett Ave, 
      Henryetta, OK 
      Languages Spoken:
      English
      Offers Telehealth

      Audie Swinney is a primary care provider, practicing in Family Medicine in Henryetta, Oklahoma. Dr. Swinney is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Subacute Combined Degeneration, Familial Hypertension, and Hypertension.

      Showing 1-20 of 281

      Last Updated: 01/09/2026

      When should I see a Vitamin B12 Deficiency doctor in Oklahoma, 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 Oklahoma, 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 Oklahoma, 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 Oklahoma, 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 Oklahoma, 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 Oklahoma, 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 Oklahoma, 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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