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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 16 doctor with experience in Vitamin B12 Deficiency near beloit, WI. Of these, 16 are Experienced.

Location
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16 providers found
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Beloit Clinic

    1905 E Huebbe Pkwy, 
    Beloit, WI 
     (3.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    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. Dr. Tolentino is currently accepting new patients.

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

    Clinton Clinic

    307 Ogden Ave, 
    Clinton, WI 
     (9.6 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    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 Empyema, Tracheitis, Acute Cystitis, and Familial Hypertension. Dr. Patel is currently accepting new patients.

    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 
     (11.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    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 Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Hypothyroidism, and Familial Hypertension. Dr. Ramsey is currently accepting new patients.

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

    Mercyhealth East

    3524 E Milwaukee St, 
    Janesville, WI 
     (13.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kristen Goelzer is a Pediatrics provider practicing medicine 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 2 other conditions, according to our data. Her clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Cough, Vitamin B12 Deficiency, and Hypertension. Dr. Goelzer is currently accepting new patients.

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

    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. Dr. Bowers is currently accepting new patients.

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

    N Bell School Rd Medical Center Internal Medicine Clinic

    3505 N Bell School Rd, 
    Rockford, IL 
     (14.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Linda Razbadouski is a primary care provider, practicing in Internal Medicine in Rockford, Illinois. Dr. Razbadouski 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 Maturity Onset Diabetes of the Young, Hypothyroidism, Type 2 Diabetes (T2D), and Multifocal Motor Neuropathy. Dr. Razbadouski is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Uwhealth Carbone Cancer Center Rockford

    3535 N Bell School Rd, 
    Rockford, IL 
     (14.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Merat Karbasian-Esfahani, MD, is a UW Health hematologist and oncologist. He cares for patients with cancers of the colon, pancreas, liver, esophagus and stomach. He also treats cancers of the kidney, bladder and prostate.Additionally, Dr. Karbasian-Esfahani treats melanoma (skin cancer) and blood diseases, both benign and malignant. His interest lies in bringing about new clinical trials and treatments to improve his patients’ outcomes. Dr. Karbasian is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Agranulocytosis, Chronic Familial Neutropenia, Familial Colorectal Cancer, Relapsed Refractory Multiple Myeloma (RRMM), and Bone Marrow Aspiration. Dr. Karbasian is currently accepting new patients.

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

    UW Health|Carbone Cancer Center Rockford Medical Oncology Clinic

    3535 N Bell School Rd, 
    Rockford, IL 
     (14.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Harvey Einhorn is an Oncologist practicing medicine in Rockford, Illinois. Dr. Einhorn is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Pleuropulmonary Blastoma. Dr. Einhorn is board certified in Internal Medicine. Dr. Einhorn is currently accepting new patients.

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

    Mercyhealth Cancer Center-Janesville

    1000 Mineral Point Ave, 
    Janesville, WI 
     (12.4 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 30 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 Lung Adenocarcinoma.

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

    Mercyhealth Cancer Center-Janesville

    1000 Mineral Point Ave, 
    Janesville, WI 
     (12.4 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu
    Offers Telehealth

    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 68 other conditions, according to our data. His clinical expertise encompasses Small Cell Lung Cancer (SCLC), Lung Adenocarcinoma, Lynch Syndrome, and Colorectal Cancer.

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

    Mercy East Laboratory

    3524 E Milwaukee St, 
    Janesville, WI 
     (13.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Alethea Poste is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. She has been practicing medicine for over 17 years. 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. Dr. Poste is currently accepting new patients.

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

    Mercy Health System Corporation

    3524 E Milwaukee St, 
    Janesville, WI 
     (13.5 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 
     (13.5 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
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Mercyhealth Cancer Institute

    8201 E Riverside Blvd, 
    Rockford, IL 
     (13.6 miles away)
    Languages Spoken:
    English, Hindi, Punjabi

    Vijay Goyal is an Oncologist practicing medicine in Rockford, Illinois. Dr. Goyal 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 Paget Disease of the Breast, Breast Cancer, Pleuropulmonary Blastoma, Angiosarcoma, and Bone Marrow Aspiration.

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

    Creekside Medical Center

    3505 N Bell School Rd, 
    Rockford, IL 
     (14.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Peter Phelan is a primary care provider, practicing in Internal Medicine in Rockford, Illinois. Dr. Phelan 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 Hypothyroidism, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Phelan is currently accepting new patients.

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

    Mercyhealth Perryville

    3401 N Perryville Rd, 
    Rockford, IL 
     (14.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Aaron Coates is a primary care provider, practicing in Family Medicine in Rockford, Illinois. Dr. Coates is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Ringworm, Maturity Onset Diabetes of the Young, Movement Disorders, and Parkinson's Disease.

    Showing 1-16 of 16

    Last Updated: 09/26/2026

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