The 20 Best Vitamin B12 Deficiency Doctors Near Me in oklahoma city, OK

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 76 doctor with experience in Vitamin B12 Deficiency near oklahoma city, OK. Of these, 73 are Experienced and 3 are Advanced.

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76 providers found
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Ou Health Stephenson Cancer Center-Gastrointestinal Cancer Clinic

    800 NE 10th St # 4500, 
    Oklahoma City, OK 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Susanna Ulahannan is a Hematologist practicing medicine in Oklahoma City, Oklahoma. Dr. Ulahannan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Pancreatic Ductal Adenocarcinoma, Gastroesophageal Junction Cancer, Squamous Cell Carcinoma of the Anal Canal (SCAC), Tissue Biopsy, and Bone Marrow Aspiration. Dr. Ulahannan is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    McBride Clinic Inc

    1110 N Lee Ave, 
    Oklahoma City, OK 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Arthur is a Rheumatologist practicing medicine in Oklahoma City, Oklahoma. Dr. Arthur is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Osteoporosis, Postmenopausal Osteoporosis, and Psoriatic Arthritis. Dr. Arthur is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    SSM Health Cancer Care

    1000 N. Lee Ave., 
    Oklahoma City, OK 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Todd Kliewer is a Hematologist and an Oncologist practicing medicine in Oklahoma City, Oklahoma. Dr. Kliewer is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Angiosarcoma, Inflammatory Breast Cancer, and Breast Cancer. Dr. Kliewer is board certified in Oklahoma State Board Of Medical Licensure & Supervision, American Board Of Internal Medicine/Medical Oncology , and Oklahoma Bureau Of Narcotics And Dangerous Drugs . Dr. Kliewer is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Emergency Room At SSM Health St. Anthony Hospital - Oklahoma City

    1000 N. Lee Ave., 
    Oklahoma City, OK 
     (0.7 miles away)
    Languages Spoken:
    English

    Richard Morgan is a primary care provider, practicing in Internal Medicine in Oklahoma City, Oklahoma. Dr. Morgan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Tracheitis, Sitosterolemia, Tietz Syndrome, and Costochondritis. Dr. Morgan is board certified in National Board Of Physicians And Surgeons , Drug Enforcement Administration , Oklahoma State Board Of Medical Licensure & Supervision, and Oklahoma Bureau Of Narcotics And Dangerous Drugs .

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

    Center For Neurobehavioral Health

    10021 S Western Ave, 
    Oklahoma City, OK 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    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. She is also highly rated in 34 other conditions, according to our data. Her clinical expertise encompasses 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
    Advanced in Vitamin B12 Deficiency
    Family Medicine

    Center For Neurobehavioral Health

    10021 S Western Ave, 
    Oklahoma City, OK 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    William Bevers is a primary care provider, practicing in Family Medicine in Oklahoma City, Oklahoma. Dr. Bevers is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Tracheitis, Viral Pharyngitis, Male Pseudohermaphroditism with Gynecomastia, and Eunuchoidism Familial Hypogonadotropic. Dr. Bevers is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Ou Health Physicians-Senior Health Clinic

    1000 NE 13th St Ste 1G, 
    Oklahoma City, OK 
     (1.0 miles away)
    Languages Spoken:
    English, Yoruba
    Accepting New Patients

    Seki Balogun is a Geriatrics provider practicing medicine in Oklahoma City, Oklahoma. Dr. Balogun is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses End-Stage Renal Disease (ESRD), Dementia, Charles Bonnet Syndrome, and Hypertension. Dr. Balogun is currently accepting new patients.

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

    Richard C. Greyson M.D. A Professional Corporation

    1110 N Classen Blvd Ste 301, 
    Oklahoma City, OK 
     (1.3 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. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

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

    Ou Health-University Of Oklahoma Medical Center

    700 NE 13th St, 
    Oklahoma City, OK 
     (1.3 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 clinical expertise encompasses Ventricular Tachycardia, Cardiac Arrest, Gastrointestinal Perforation, Transcatheter Aortic Valve Replacement (TAVR), and Cardiac Ablation.

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

    Ou Health-University Of Oklahoma Medical Center

    700 NE 13th St, 
    Oklahoma City, OK 
     (1.3 miles away)
    Languages Spoken:
    English

    Meenakshi Singh is a primary care provider, practicing in Family Medicine in Oklahoma City, Oklahoma. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Type 2 Diabetes (T2D), High Cholesterol, Nephrosclerosis, and Renovascular Hypertension.

    Experienced in Vitamin B12 Deficiency
    Pediatric Endocrinology
    Experienced in Vitamin B12 Deficiency
    Pediatric Endocrinology
    Referral may be required

    Oklahoma Children's Hospital Ou Health-Pediatric Diabetes & Endocrinocology Clinic

    1200 Childrens Ave # 4D, 
    Oklahoma City, OK 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Minu George is a Pediatric Endocrinologist practicing medicine in Oklahoma City, Oklahoma. Dr. George is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Septo-Optic Dysplasia, Vitamin B12 Deficiency, Congenital Hyperinsulinism, and Congenital Hypothyroidism. Dr. George is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Joshua Kershen MD PC

    4221 S Western Ave Ste 5000, 
    Oklahoma City, OK 
     (2.5 miles away)
    Languages Spoken:
    English, French, Mandarin, Spanish
    Accepting New Patients
    Offers Telehealth

    Brent Beson is a Neurologist practicing medicine in Oklahoma City, Oklahoma. Dr. Beson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 64 other conditions, according to our data. His clinical expertise encompasses Spinal Muscular Atrophy (SMA), Paramyotonia Congenita, Myotonic Dystrophy Type 2, and Myotonic Dystrophy. Dr. Beson is currently accepting new patients.

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

    INTEGRIS Family Care Southwest

    4221 S Western Ave Ste 3030, 
    Oklahoma City, OK 
     (2.5 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. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Sitosterolemia. Dr. Morgan is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Referral may be required

    Today Clinic

    701 NE 36th St, 
    Oklahoma City, OK 
     (2.9 miles away)
    Languages Spoken:
    English

    Darrel Arthurs is a Nurse Practitioner practicing medicine in Oklahoma City, Oklahoma. Arthurs, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Vitamin B12 Deficiency.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Oklahoma Oncology And Hematology P.C.

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

    Bashar Alasad is an Oncologist practicing medicine in Oklahoma City, Oklahoma. Dr. Alasad is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Lung Cancer, Pleuropulmonary Blastoma, Thrombocytopenia, and Bone Marrow Aspiration. Dr. Alasad is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Oklahoma Oncology And Hematology P.C.

    4301 S Western Ave, 
    Oklahoma City, OK 
     (3.3 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients
    Offers Telehealth

    Nasser Janbay is an Oncologist practicing medicine in Oklahoma City, Oklahoma. Dr. Janbay is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), Paget Disease of the Breast, and Bone Marrow Aspiration. Dr. Janbay is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Oklahoma Oncology And Hematology P.C.

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

    Bilal Ahmad is a Hematologist and an Oncologist practicing medicine in Oklahoma City, Oklahoma. Dr. Ahmad is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Breast Cancer, Paget Disease of the Breast, Colorectal Cancer, and Bone Marrow Aspiration. Dr. Ahmad is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Referral may be required

    A Premier Senior Home Care Acquisitions LLC

    19 NE 50th St, 
    Oklahoma City, OK 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

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

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

    Office

    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 clinical expertise encompasses Empyema, Sinusitis, Generalized Anxiety Disorder (GAD), and Alcoholic Cirrhosis. Dr. Nickels is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    SSM Health Care Of Oklahoma Inc

    3525 NW 56th St Ste 100D, 
    Oklahoma City, OK 
     (4.6 miles away)
    Languages Spoken:
    English

    Gregory Parker is an Oncologist practicing medicine in Oklahoma City, Oklahoma. Dr. Parker is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Prostate Cancer, Familial Prostate Cancer, and Chronic B-Cell Leukemia (CBCL).

    Showing 1-20 of 76

    Last Updated: 09/26/2026

    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 

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