The 20 Best Vitamin B12 Deficiency Doctors Near Me in gahanna, OH

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 46 doctor with experience in Vitamin B12 Deficiency near gahanna, OH. Of these, 44 are Experienced and 2 are Advanced.

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46 providers found
    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency
    Referral may be required

    Integrated Pain Solutions Inc

    3100 Plaza Properties Blvd, 
    Columbus, OH 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Taral Patel is an Oncologist practicing medicine in Columbus, Ohio. Dr. Patel is rated as an Advanced 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 Follicular Lymphoma, Vitamin B12 Deficiency, Myelodysplastic Syndrome (MDS), and Non-Hodgkin Lymphoma. Dr. Patel is currently accepting new patients.

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

    Optum Primary Care - Gahanna

    680 Buckles Ct N Ste 100, 
    Gahanna, OH 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Richard Oberlander is a primary care provider, practicing in Internal Medicine in Gahanna, Ohio. Dr. Oberlander is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Torticollis, Herpangina, Vitamin D Deficiency, Gastrostomy, and Cardiac Ablation. Dr. Oberlander is board certified in American Board Of Internal Medicine. Dr. Oberlander is currently accepting new patients.

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

    Integrated Pain Solutions Inc

    3100 Plaza Properties Blvd, 
    Columbus, OH 
     (2.7 miles away)
    Languages Spoken:
    English, Tamil
    Accepting New Patients
    Offers Telehealth

    Poongothai Sundaram is an Oncologist practicing medicine in Columbus, Ohio. Dr. Sundaram is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), Paget Disease of the Breast, and Breast Cancer. Dr. Sundaram is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Integrated Pain Solutions Inc

    3100 Plaza Properties Blvd, 
    Columbus, OH 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Timothy Moore is an Oncologist practicing medicine in Columbus, Ohio. Dr. Moore 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 Multiple Myeloma, Non-Hodgkin Lymphoma, Familial Colorectal Cancer, and Paget Disease of the Breast. Dr. Moore is currently accepting new patients.

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

    Integrated Pain Solutions Inc

    3100 Plaza Properties Blvd, 
    Columbus, OH 
     (2.7 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Jorge Rios-Perez is an Oncologist practicing medicine in Columbus, Ohio. Dr. Rios-Perez 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 Lung Cancer, Pleuropulmonary Blastoma, Posterior Fossa Tumor, and Primitive Neuroectodermal Tumor (PNET). Dr. Rios-Perez is currently accepting new patients.

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

    Integrated Pain Solutions Inc

    3100 Plaza Properties Blvd, 
    Columbus, OH 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mark Knapp is a Hematologist practicing medicine in Columbus, Ohio. Dr. Knapp 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 Thrombocytopenia, Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), and Richter Syndrome. Dr. Knapp is currently accepting new patients.

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

    Integrated Pain Solutions Inc

    3100 Plaza Properties Blvd, 
    Columbus, OH 
     (2.7 miles away)
    Languages Spoken:
    English

    Jeffrey Zangmeister is an Oncologist practicing medicine in Columbus, Ohio. Dr. Zangmeister 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 Pleuropulmonary Blastoma, Paget Disease of the Breast, Breast Cancer, and Lung Cancer.

    Experienced in Vitamin B12 Deficiency
    Obstetrics and Gynecology
    Experienced in Vitamin B12 Deficiency
    Obstetrics and Gynecology
    Referral may be required

    Integrated Pain Solutions Inc

    3100 Plaza Properties Blvd, 
    Columbus, OH 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Emily Whitman-Purves is an Obstetrics and Gynecologist practicing medicine in Columbus, Ohio. Dr. Whitman-Purves is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Endometrial Cancer, Endometrial Stromal Sarcoma, Sertoli-Leydig Cell Tumor, and Malignant Mixed Mullerian Tumor. Dr. Whitman-Purves is currently accepting new patients.

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

    Integrated Pain Solutions Inc

    3100 Plaza Properties Blvd, 
    Columbus, OH 
     (2.7 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients

    Sameh Mikhail is a Hematologist practicing medicine in Columbus, Ohio. Dr. Mikhail 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 Multiple Myeloma, Sideroblastic Anemia, Thrombocytopenia, and Agranulocytosis. Dr. Mikhail is currently accepting new patients.

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

    Columbus VA Ambulatory Care Center

    420 N James Rd, 
    Columbus, OH 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shahzad Khan is a Hematologist practicing medicine in Columbus, Ohio. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Autoimmune Hemolytic Anemia, Schnitzler Syndrome, and Monoclonal Gammopathy of Undetermined Significance (MGUS). Dr. Khan is currently accepting new patients.

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

    International Pain & Rehabilitation Center LLC

    99 N Brice Rd Ste 240, 
    Columbus, OH 
     (3.7 miles away)
    Languages Spoken:
    English, Hindi, Spanish, Telugu
    Accepting New Patients

    Veena Gaddam is a primary care provider, practicing in Internal Medicine in Columbus, Ohio. Dr. Gaddam is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Sitosterolemia, Hypertension, Familial Hypertension, Gastrostomy, and Endoscopy. Dr. Gaddam is currently accepting new patients.

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

    Debra A. Grayson D.O. Inc.

    4677 E Main St, 
    Columbus, OH 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Debra Grayson is a Sports Medicine provider practicing medicine in Columbus, Ohio. Dr. Grayson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency. Dr. Grayson is currently accepting new patients.

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

    Stonegate Family Health Center

    6488 E Main St Ste C, 
    Reynoldsburg, OH 
     (6.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Timothy Mcmullen is a primary care provider, practicing in Family Medicine in Reynoldsburg, Ohio. Dr. Mcmullen is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Glossitis, Pernicious Anemia, Vitamin B12 Deficiency, and Subacute Combined Degeneration. Dr. Mcmullen is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Neurology | Sleep Medicine
    Experienced in Vitamin B12 Deficiency
    Neurology | Sleep Medicine
    Referral may be required
    420 N James Rd, 
    Columbus, OH 
     (5.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Jones is a Sleep Medicine provider practicing medicine in Columbus, Ohio. Dr. Jones is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Restless Legs Syndrome, REM Behavior Disorder, Insomnia, Periodic Limb Movement Disorder, and Angioplasty. Dr. Jones is board certified in ABPN-Neurology, ABPN-Sleep Mediciine, and ABPN-Clinical Neurophysiology. Dr. Jones is currently accepting new patients.

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

    Central Ohio Neurological Surgeons

    955 Eastwind Dr, 
    Westerville, OH 
     (6.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Richard Donnard is a Geriatrics provider practicing medicine in Westerville, Ohio. Dr. Donnard 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 End-Stage Renal Disease (ESRD), Vitamin D Deficiency, Hypertension, and Familial Hypertension. Dr. Donnard is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Northstar Family Practice Inc.

    5910 Cleveland Ave, 
    Columbus, OH 
     (6.3 miles away)
    Languages Spoken:
    English, Tamil, Telugu
    Accepting New Patients

    Rajeswari Lingamneni is a primary care provider, practicing in Family Medicine in Columbus, Ohio. Dr. Lingamneni is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Bacterial Gastroenteritis, Helicobacter Pylori Infection, Vitamin D Deficiency, and Subacute Combined Degeneration. Dr. Lingamneni is currently accepting new patients.

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

    Mount Carmel Multiple Sclerosis Center

    495 Cooper Rd Ste 212, 
    Westerville, OH 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jay Bauerle is a Neurologist practicing medicine in Westerville, Ohio. Dr. Bauerle 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 Memory Loss, Subacute Combined Degeneration, Vitamin B12 Deficiency, and Essential Tremor. Dr. Bauerle is currently accepting new patients.

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

    Central Ohio Nephrology And Hypertension Clinic LLC

    550 S Cleveland Ave Ste A, 
    Westerville, OH 
     (6.3 miles away)
    Languages Spoken:
    English, Swahili
    Accepting New Patients

    Robert Murithi is a Nephrologist practicing medicine in Westerville, Ohio. Dr. Murithi 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 Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Necrosis. Dr. Murithi is currently accepting new patients.

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

    Stonegate Family Health Center

    6488 E Main St Ste C, 
    Reynoldsburg, OH 
     (6.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Wolf is a primary care provider, practicing in Family Medicine in Reynoldsburg, Ohio. Dr. Wolf is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Glossitis, Pernicious Anemia, Vitamin B12 Deficiency, and Subacute Combined Degeneration. Dr. Wolf is currently accepting new patients.

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

    Office

    2500 Corporate Exchange Dr Ste 100, 
    Columbus, OH 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mark Buddie is a primary care provider, practicing in Family Medicine in Columbus, Ohio. Dr. Buddie is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 69 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension. Dr. Buddie is currently accepting new patients.

    Showing 1-20 of 46

    Last Updated: 09/26/2026

    When should I see a Vitamin B12 Deficiency doctor near gahanna, OH?

    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 gahanna, OH?

    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 gahanna, OH?

    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 gahanna, OH?

    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 gahanna, OH?

    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 gahanna, OH?

    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 gahanna, OH?

    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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