The 20 Best Vitamin B12 Deficiency Doctors Near Me in Visalia, CA

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 27 doctor with experience in Vitamin B12 Deficiency near Visalia, CA. Of these, 22 are Experienced and 5 are Advanced.

Location
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27 providers found
    Advanced in Vitamin B12 Deficiency
    Internal Medicine
    Advanced in Vitamin B12 Deficiency
    Internal Medicine

    Tom Yang, M.D., Inc.

    503 S Watson St, 
    Visalia, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    Tom Yang is an Internal Medicine provider practicing medicine in Visalia, California. Dr. Yang is rated as an Advanced 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 Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, and Necrosis.

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

    William C. Holvik MD A Professional Corp.

    221 E Caldwell Ave, 
    Visalia, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    William Holvik is a primary care provider, practicing in Family Medicine in Visalia, California. Dr. Holvik is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 61 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Enlarged Liver.

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

    Visalia Medical Clinic Inc.

    5400 W Hillsdale Ave, 
    Visalia, CA 
     (3.1 miles away)
    Languages Spoken:
    English

    Robert Allen is a primary care provider, practicing in Family Medicine in Visalia, California. Dr. Allen is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 237 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Type 2 Diabetes (T2D).

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

    Office

    1912 S Court St # A, 
    Visalia, CA 
     (4.7 miles away)
    Languages Spoken:
    English

    Gurtej Dhillon is a primary care provider, practicing in Internal Medicine in Visalia, California. Dr. Dhillon is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Transcobalamin Deficiency, Enlarged Liver, Hypertensive Heart Disease, Endoscopy, and Hip Replacement.

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

    Office

    400 W Mineral King Ave, 
    Visalia, CA 
     (0.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Omar Mejia is a Nurse Practitioner practicing medicine in Visalia, California. Mr. Mejia is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Vitamin B12 Deficiency and Vitamin D Deficiency.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    503 S Watson St, 
    Visalia, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    Katia Collazo is a Nurse Practitioner practicing medicine in Visalia, California. Ms. Collazo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency.

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

    Family Healthcare Network Pharmacy #2

    400 E Oak Ave, 
    Visalia, CA 
     (0.5 miles away)
    Languages Spoken:
    English

    Ranjeet Arora is a primary care provider, practicing in Family Medicine in Visalia, California. Dr. Arora is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 103 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Food Allergy, High Cholesterol, and Vitamin D Deficiency.

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

    California Imaging Partners Inc.

    501 N Bridge St, 
    Visalia, CA 
     (0.5 miles away)
    Languages Spoken:
    English

    Joshua Trujillo is a primary care provider, practicing in Family Medicine in Visalia, California. Dr. Trujillo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 96 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Obesity in Children, Food Allergy, and High Cholesterol.

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

    Bass Medical Group

    5127 W Noble Ave, 
    Visalia, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    Julianne Macmullen is a Nurse Practitioner practicing medicine in Visalia, California. Ms. Macmullen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency.

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

    Adolph J. Nava M.D. Inc.

    118 N Akers St, 
    Visalia, CA 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Adolph Nava is a primary care provider, practicing in Internal Medicine in Visalia, California. Dr. Nava 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 Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Glucocorticoid-Remediable Aldosteronism.

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

    Visalia Medical Clinic Inc.

    5400 W Hillsdale Ave, 
    Visalia, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Candice Lovelace is a primary care provider, practicing in Internal Medicine in Visalia, California. Dr. Lovelace is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypothyroidism.

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

    Visalia Medical Clinic Inc.

    5400 W Hillsdale Ave, 
    Visalia, CA 
     (3.1 miles away)
    Languages Spoken:
    English

    Lawrence Ginsberg is a primary care provider, practicing in Internal Medicine in Visalia, California. Dr. Ginsberg is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Glossitis, Pernicious Anemia, Melasma, and Membranous Nephropathy.

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

    Visalia Medical Clinic Inc.

    5400 W Hillsdale Ave, 
    Visalia, CA 
     (3.1 miles away)
    Languages Spoken:
    English

    Bruce Hall is a primary care provider, practicing in Internal Medicine in Visalia, California. Dr. Hall is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Homozygous Familial Hypercholesterolemia (HoFH), Defective Apolipoprotein B-100, Heterozygous Familial Hypercholesterolemia (HeFH), and Hyperlipoproteinemia Type 4.

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

    Visalia Medical Clinic Inc.

    5400 W Hillsdale Ave, 
    Visalia, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Olayinka Omololu is a primary care provider, practicing in Internal Medicine in Visalia, California. Dr. Omololu is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Tracheitis.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology

    Sequoia Regional Cancer Center

    4945 W Cypress Ave Ste C, 
    Visalia, CA 
     (4.7 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Amitoj Gill is a Hematologist and an Oncologist practicing medicine in Visalia, California. He has been practicing medicine for over 18 years. Dr. Gill is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 56 other conditions, according to our data. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Lung Cancer, Iron Deficiency Anemia, and Pleuropulmonary Blastoma.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Sequoia Regional Cancer Center

    4945 W Cypress Ave Ste C, 
    Visalia, CA 
     (4.7 miles away)
    Languages Spoken:
    English

    Robert Havard is a Hematologist practicing medicine in Visalia, California. Dr. Havard 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 Familial Colorectal Cancer, Anal Cancer, Paget Disease of the Breast, and Colorectal Cancer.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Sequoia Regional Cancer Center

    4945 W Cypress Ave Ste C, 
    Visalia, CA 
     (4.7 miles away)
    Languages Spoken:
    English

    Sanjai Sharma is a Hematologist practicing medicine in Visalia, California. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Ovarian Carcinosarcoma, Sertoli-Leydig Cell Tumor, Paget Disease of the Breast, and Familial Colorectal Cancer.

    Advanced in Vitamin B12 Deficiency
    Internal Medicine
    Advanced in Vitamin B12 Deficiency
    Internal Medicine

    Sunmed Health And Weight MGMT. A Professional Med Corp.

    Visalia, CA 
     (6.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gilbert Sunio is a primary care provider, practicing in Internal Medicine in Visalia, California. Dr. Sunio is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Vitamin B12 Deficiency, Subacute Combined Degeneration, Eunuchoidism Familial Hypogonadotropic, and Male Pseudohermaphroditism with Gynecomastia.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Office

    128 N Akers St Ste A, 
    Visalia, CA 
     (6.0 miles away)
    Languages Spoken:
    English

    Mohsen Thomas is a Nephrologist practicing medicine in Visalia, California. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Congenital Nephrotic Syndrome, Nephrotic Syndrome, Feingold Syndrome, and Nephrosclerosis.

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

    Sunmed Health And Weight Management A Professional Med Corp

    Visalia, CA 
     (6.0 miles away)
    Languages Spoken:
    English

    Valerie Corvera is a Nurse Practitioner practicing medicine in Visalia, California. Ms. Corvera is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency.

    Showing 1-20 of 27

    Last Updated: 04/28/2026

    When should I see a Vitamin B12 Deficiency doctor near Visalia, CA?

    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 Visalia, CA?

    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 Visalia, CA?

    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 Visalia, CA?

    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 Visalia, CA?

    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 Visalia, CA?

    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 Visalia, CA?

    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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