The 20 Best Vitamin B12 Deficiency Doctors Near Me in Janesville, WI

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 14 doctor with experience in Vitamin B12 Deficiency near Janesville, WI. Of these, 14 are Experienced.

Location
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14 providers found
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Mercyhealth Cancer Center-Janesville

    1000 Mineral Point Ave, 
    Janesville, WI 
     (0.4 miles away)
    Languages Spoken:
    English

    Emily Robinson is an Oncologist practicing medicine in Janesville, Wisconsin. Dr. Robinson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 38 other conditions, according to our data. Her clinical expertise encompasses Mantle Cell Lymphoma (MCL), Desmoplastic Small Round Cell Tumor, Paget Disease of the Breast, and Small Cell Lung Cancer (SCLC).

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Mercyhealth Cancer Center-Janesville

    1000 Mineral Point Ave, 
    Janesville, WI 
     (0.4 miles away)
    Languages Spoken:
    English

    Shahid Shekhani is an Oncologist practicing medicine in Janesville, Wisconsin. Dr. Shekhani is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 78 other conditions, according to our data. His clinical expertise encompasses Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), Colorectal Cancer, and Lynch Syndrome.

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

    Ssm Health Dean Medical Group-Janesville

    3200 E Racine St, 
    Janesville, WI 
     (2.7 miles away)
    Languages Spoken:
    English

    Harry Ramsey is a primary care provider, practicing in Internal Medicine in Janesville, Wisconsin. Dr. Ramsey 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 Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypothyroidism, and Glucocorticoid-Remediable Aldosteronism.

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

    Ssm Health Dean Medical Group-Janesville

    3200 E Racine St, 
    Janesville, WI 
     (2.7 miles away)
    Languages Spoken:
    English

    Jason Rakita is a Sleep Medicine provider practicing medicine in Janesville, Wisconsin. Dr. Rakita 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 Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Insomnia.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Mercyhealth East

    3524 E Milwaukee St, 
    Janesville, WI 
     (2.9 miles away)
    Languages Spoken:
    English

    Kristen Goelzer is a primary care provider, practicing in Pediatrics in Janesville, Wisconsin. Dr. Goelzer is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Thyroid Storm, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Chronic Cough.

    Experienced in Vitamin B12 Deficiency
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine
    3524 E Milwaukee St, 
    Janesville, WI 
     (2.9 miles away)
    Languages Spoken:
    English

    Ronald Bowers is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. Dr. Bowers 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 Psoriasis, Chronic Cough, Vertigo, and Hypothyroidism.

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

    Mercy East Laboratory

    3524 E Milwaukee St, 
    Janesville, WI 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alethea Poste is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. Dr. Poste 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 Type 2 Diabetes (T2D), Hypothyroidism, Maturity Onset Diabetes of the Young, and Chronic Cough.

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

    Mercy Health System Corporation

    3524 E Milwaukee St, 
    Janesville, WI 
     (2.9 miles away)
    Languages Spoken:
    English

    Ryndon Bautista is a primary care provider, practicing in Internal Medicine in Janesville, Wisconsin. Dr. Bautista is rated as an Experienced 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 Heart Failure with Preserved Ejection Fraction (HFpEF), Lung Metastases, Chronic Cough, and Fabry Disease.

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

    Mercyhealth East

    3524 E Milwaukee St, 
    Janesville, WI 
     (2.9 miles away)
    Languages Spoken:
    English

    Leanne Hahn is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. Dr. Hahn 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 Chronic Kidney Disease, Hypothyroidism, High Cholesterol, and Hyperlipidemia Type 3.

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

    Milton Pharmacy

    725 S Janesville St, 
    Milton, WI 
     (7.6 miles away)
    Languages Spoken:
    English

    Rodney Vanbeek is a primary care provider, practicing in Family Medicine in Milton, Wisconsin. Dr. Vanbeek 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 Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, DICER1 Syndrome, and Type 2 Diabetes (T2D).

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

    Mercyhealth Milton

    725 S Janesville St, 
    Milton, WI 
     (7.6 miles away)
    Languages Spoken:
    English

    Daniel Kulas is a primary care provider, practicing in Family Medicine in Milton, Wisconsin. Dr. Kulas 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 Hypothyroidism, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Familial Combined Hyperlipidemia.

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

    Beloit Clinic

    1905 E Huebbe Pkwy, 
    Beloit, WI 
     (9.2 miles away)
    Languages Spoken:
    English

    Annabelle Tolentino is a primary care provider, practicing in Internal Medicine in Beloit, Wisconsin. Dr. Tolentino is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Maturity Onset Diabetes of the Young.

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

    Mercyhealth Edgerton

    217 N Main St, 
    Edgerton, WI 
     (10.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Justin Frey is a primary care provider, practicing in Family Medicine in Edgerton, Wisconsin. Dr. Frey 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 Pseudomembranous Colitis, Necrotizing Enterocolitis, Bacterial Gastroenteritis, and Chronic Obstructive Pulmonary Disease (COPD).

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

    Clinton Clinic

    307 Ogden Ave, 
    Clinton, WI 
     (11.7 miles away)
    Languages Spoken:
    English

    Tejesh Patel is a primary care provider, practicing in Family Medicine in Clinton, Wisconsin. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Tracheitis, Acute Cystitis, Hypertension, and Familial Hypertension.

    Showing 1-14 of 14

    Last Updated: 04/28/2026

    When should I see a Vitamin B12 Deficiency doctor near Janesville, WI?

    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 Janesville, WI?

    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 Janesville, WI?

    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 Janesville, WI?

    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 Janesville, WI?

    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 Janesville, WI?

    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 Janesville, WI?

    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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