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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 02/22/2026

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MediFind found 9 doctor with experience in Vitamin B12 Deficiency near Brownsville, TX. Of these, 9 are Experienced.

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9 providers found
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    New Horizon Medical Center

    2137 E 22nd St, 
    Brownsville, TX 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joey Ugalino is a primary care provider, practicing in Internal Medicine in Brownsville, Texas. Dr. Ugalino 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, High Cholesterol, Type 2 Diabetes (T2D), Gastrostomy, and Endoscopy. Dr. Ugalino is currently accepting new patients.

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

    Yasmin Maldonado MD

    120 Uptown Ave, 
    Brownsville, TX 
     (1.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Yasmin Maldonado is a primary care provider, practicing in Internal Medicine in Brownsville, Texas. Dr. Maldonado is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Enlarged Liver, Spinocerebellar Ataxia Type 28, Harding Ataxia, Spastic Ataxia Charlevoix-Saguenay Type, and Endoscopy.

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

    CenterWell Brownsville

    1454 Central Blvd, 
    Brownsville, TX 
     (1.8 miles away)
    Languages Spoken:
    English

    Antonia Hernandez is a primary care provider, practicing in Family Medicine in Brownsville, Texas. Dr. Hernandez is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Learn about our expert tiers
    Experienced in Vitamin B12 Deficiency
    Intensive Care Medicine
    Experienced in Vitamin B12 Deficiency
    Intensive Care Medicine

    Ahmad Karkoutly MDPA

    2300 Central Blvd, 
    Brownsville, TX 
     (2.5 miles away)
    Languages Spoken:
    English

    Ahmad Karkoutly is a primary care provider, practicing in Intensive Care Medicine in Brownsville, Texas. Dr. Karkoutly is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Necrosis, Enlarged Liver, Hypertensive Heart Disease, Gastrostomy, and Colonoscopy.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Texas Oncology - Brownsville

    2150 N Expressway # 83, 
    Brownsville, TX 
     (3.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Balesh Sharma is an Oncologist in Brownsville, Texas. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Thrombocytopenia, Paget Disease of the Breast, Breast Cancer, Familial Colorectal Cancer, and Bone Marrow Aspiration. Dr. Sharma is currently accepting new patients.

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

    M & M Clinic Adult Care

    4365 N Expressway Ste 800, 
    Brownsville, TX 
     (5.4 miles away)
    Languages Spoken:
    English

    Humberto De La Vega is a primary care provider, practicing in Family Medicine in Brownsville, Texas. Dr. De La Vega is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Meige Disease, Primary Intestinal Lymphangiectasia, Lymphedema, and High Cholesterol.

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

    Luis H. Robles MD PA

    1145 E Alton Gloor Blvd, 
    Brownsville, TX 
     (5.4 miles away)
    Languages Spoken:
    English

    Luis Robles is a primary care provider, practicing in Family Medicine in Brownsville, Texas. Dr. Robles is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Postmenopausal Osteoporosis, Osteoporosis, Gastrostomy, and Endoscopy.

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

    Irina Minina MD

    1201 E Alton Gloor Blvd, 
    Brownsville, TX 
     (5.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Irina Minina is a primary care provider, practicing in Internal Medicine in Brownsville, Texas. Dr. Minina is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Gangrene, Gastrostomy, and Endoscopy.

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

    Dr Graciela Leija

    95 E Price Rd Bldg E, 
    Brownsville, TX 
     (11.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Graciela Leija is a primary care provider, practicing in Internal Medicine in Brownsville, Texas. Dr. Leija is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Enlarged Liver, Hypertensive Heart Disease, Type 2 Diabetes (T2D), and Pediatric Myocarditis.

    Showing 1-9 of 9

    Last Updated: 02/22/2026

    When should I see a Vitamin B12 Deficiency doctor near Brownsville, 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 Brownsville, 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 Brownsville, 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 Brownsville, 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 Brownsville, 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 Brownsville, 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 Brownsville, 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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