The 20 Best Vitamin B12 Deficiency Doctors Near Me in Austin, TX

Find the Top Vitamin B12 Deficiency Experts and Specialists

The 20 Best Vitamin B12 Deficiency Doctors near Austin, TX

Last Updated: 02/22/2026

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MediFind found 42 doctor with experience in Vitamin B12 Deficiency near Austin, TX. Of these, 39 are Experienced and 3 are Advanced.

Location
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42 providers found
    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Texas Oncology Pharmacy-Austin Mid

    901 W 38th St Ste 200, 
    Austin, TX 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shubhada Shrikhande is a Hematologist in Austin, Texas. Dr. Shrikhande 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, Colorectal Cancer, and Breast Cancer.

    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Texas Oncology PA

    4101 James Casey St Ste 100, 
    Austin, TX 
     (3.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rene Castillo is an Oncologist in Austin, Texas. Dr. Castillo is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Paget Disease of the Breast, Malabsorption, Iron Deficiency Anemia, and Childhood Iron Deficiency Anemia.

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

    Abksw Central Texas Preferred Health Partners PLLC

    1305 W 34th St Ste 204, 
    Austin, TX 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    James Marroquin is a primary care provider, practicing in Internal Medicine in Austin, Texas. Dr. Marroquin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH), Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

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

    Office

    711 W 38th St Ste F3, 
    Austin, TX 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Adriana Guerra is a primary care provider, practicing in Family Medicine in Austin, Texas. Dr. Guerra is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Sarcoidosis, Acute Cystitis, Vulvovaginitis, and Cirrhosis.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Texas Oncology Pharmacy-Austin Mid

    901 W 38th St Ste 200, 
    Austin, TX 
     (2.6 miles away)
    Languages Spoken:
    English

    Richard Helmer is an Oncologist in Austin, Texas. Dr. Helmer is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hemochromatosis, Myelodysplastic Syndrome (MDS), Hereditary Hemorrhagic Telangiectasia, and Sideroblastic Anemia.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Texas Oncology Pharmacy-Austin Mid

    901 W 38th St Ste 200, 
    Austin, TX 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vivian Cline is an Oncologist in Austin, Texas. Dr. Cline is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Paget Disease of the Breast, Familial Pancreatic Cancer, Myelodysplastic Syndrome (MDS), and Breast Cancer.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Texas Oncology Pharmacy-Austin Mid

    901 W 38th St Ste 200, 
    Austin, TX 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Demetrius Loukas is an Oncologist in Austin, Texas. Dr. Loukas is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Pancreatic Cancer, Urothelial Cancer, Muscle Invasive Bladder Cancer, and Paget Disease of the Breast.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Texas Oncology Pharmacy-Austin Mid

    901 W 38th St Ste 200, 
    Austin, TX 
     (2.6 miles away)
    Languages Spoken:
    English

    Morris Groves is a Neurologist in Austin, Texas. Dr. Groves is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Brain Tumor, Glioma, Glioblastoma, and Astrocytoma.

    Experienced in Vitamin B12 Deficiency
    Hematology
    Experienced in Vitamin B12 Deficiency
    Hematology

    Texas Oncology - Austin Midtown

    901 W 38th St Ste 200, 
    Austin, TX 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Carlos Rubin is a Hematologist in Austin, Texas. Dr. Rubin 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, Breast Cancer, Large-Cell Immunoblastic Lymphoma, and Diffuse Large B-Cell Lymphoma (DLBCL). Dr. Rubin is currently accepting new patients.

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

    Office

    3801 N Lamar Blvd, 
    Austin, TX 
     (2.7 miles away)
    Languages Spoken:
    English

    Mani Maheshwari is an Internal Medicine provider in Austin, Texas. Dr. Maheshwari is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Acquired Hemophilia, Granulomatosis with Polyangiitis, Saddle Pulmonary Embolism, and Endoscopy.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Texas Oncology - South Austin

    4101 James Casey St Ste 100, 
    Austin, TX 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dina Tebcherany is an Oncologist in Austin, Texas. Dr. Tebcherany is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Multiple Myeloma, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Lung Cancer. Dr. Tebcherany is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Texas Oncology - South Austin

    4101 James Casey St Ste 100, 
    Austin, TX 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Punit Chadha is an Oncologist in Austin, Texas. Dr. Chadha is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Pleuropulmonary Blastoma, and Lung Cancer. Dr. Chadha is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Texas Oncology - South Austin

    4101 James Casey St Ste 100, 
    Austin, TX 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Uyeki is an Oncologist in Austin, Texas. Dr. Uyeki is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pleuropulmonary Blastoma, Lung Cancer, Richter Syndrome, and Chronic B-Cell Leukemia (CBCL). Dr. Uyeki is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Texas Oncology PA

    4101 James Casey St Ste 100, 
    Austin, TX 
     (3.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Laurence Tokaz is an Oncologist in Austin, Texas. Dr. Tokaz is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Multiple Myeloma, Muscle Invasive Bladder Cancer, Non-Muscle Invasive Bladder Cancer, and Familial Colorectal Cancer.

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

    Rosedale Family Care Partners PA

    5222 Burnet Rd Ste 200, 
    Austin, TX 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Paul Keinarth is a primary care provider, practicing in Family Medicine in Austin, Texas. Dr. Keinarth is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

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

    RC Raley Professional Association

    2301 W North Loop Blvd, 
    Austin, TX 
     (4.0 miles away)
    Languages Spoken:
    English

    Robert Raley is a primary care provider, practicing in Family Medicine in Austin, Texas. Dr. Raley is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sulfite Oxidase Deficiency, Hypermethioninemia, Brown-Sequard Syndrome, and Methylmalonic Acidemia with Homocystinuria.

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

    Frank S Floca MD PLLC

    7005 Mira Loma Ln Ste 102, 
    Austin, TX 
     (4.3 miles away)
    Languages Spoken:
    English

    Otis Wright is a Nurse Practitioner in Austin, Texas. Mr. Wright is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Seasonal Affective Disorder (SAD), Protein Deficiency, Vitamin B12 Deficiency, and Vitamin D Deficiency.

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

    Jacque Angerstein DO PA

    2765 Bee Caves Rd Ste 201, 
    Austin, TX 
     (4.5 miles away)
    Languages Spoken:
    English

    Charles Byrd is a primary care provider, practicing in Family Medicine in Austin, Texas. Dr. Byrd is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Sitosterolemia.

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

    Adult Care Of Austin PA

    7201 Menchaca Rd Ste B, 
    Austin, TX 
     (5.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Steven Dobberfuhl is a primary care provider, practicing in Internal Medicine in Austin, Texas. Dr. Dobberfuhl is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol.

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

    Office

    4007 James Casey St Ste C120, 
    Austin, TX 
     (5.3 miles away)
    Languages Spoken:
    English

    Robert Stroud is a primary care provider, practicing in Internal Medicine in Austin, Texas. Dr. Stroud is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin D Deficiency, Pancreatic Pseudocyst, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Showing 1-20 of 42

    Last Updated: 02/22/2026

    When should I see a Vitamin B12 Deficiency doctor near Austin, TX?

    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 Austin, TX?

    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 Austin, TX?

    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 Austin, TX?

    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 Austin, TX?

    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 Austin, TX?

    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 Austin, TX?

    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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