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

Find the Top Vitamin B12 Deficiency Experts and Specialists

The 20 Best Vitamin B12 Deficiency Doctors near Madison, WI

Last Updated: 02/22/2026

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MediFind found 18 doctor with experience in Vitamin B12 Deficiency near Madison, WI. Of these, 18 are Experienced.

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18 providers found
    Orest Kostelyna
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    SSM Health Dean Medical Group

    1211 Fish Hatchery Road, 
    Madison, WI 
     (0.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Kostelyna is board certified in internal medicine. He obtained his undergraduate degree from the University of Illinois and received his medical degree from the Loyola University in Chicago. He also completed his internship and residency at Loyola University. Trained in internal medicine, Dr. Kostelyna primarily cares for the geriatric population. He specializes in geriatrics, nursing home care, and hospice care. He is also a Medical Director for SSM Health at Home Hospice Services. In his time away from work, Dr. Kostelyna enjoys spending time with his family. He also enjoys physical fitness, travel, stocks, and the financial markets. Dr. Kostelyna is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Monoclonal Gammopathy of Undetermined Significance (MGUS), Interstitial Lung Disease, Acute Interstitial Pneumonia, and Boils.

    Amy Daley
    Experienced in Vitamin B12 Deficiency
    Geriatrics | Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Geriatrics | Internal Medicine
    1211 Fish Hatchery Road, 
    Madison, WI 
     (0.3 miles away)
    Languages Spoken:
    English

    Amy Daley is a board certified internal medicine physician. She obtained her undergraduate degree from the University of Notre Dame in South Bend, IN and earned her medical degree from the University of Nebraska Medical Center-Omaha. She completed her internship and residency at the University of Wisconsin Hospitals and Clinics-Madison. Daley has a specific interest in geriatric medicine.Dr. Daley is board certified by the American Board of Internal Medicine. Dr. Daley is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Sitosterolemia, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Diabetic Nephropathy.

    Larry Ozers
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    SSM Health Dean Medical Group

    1211 Fish Hatchery Road, 
    Madison, WI 
     (0.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lawrence Ozers is a board certified internal medicine physician. He obtained his undergraduate degree from Northwestern University in Evanston, IL and earned his medical degree and completed his internship at the University of Chicago in Chicago, IL. He completed his residency at the University of Wisconsin Hospitals and Clinics-Madison. Ozers' practice is focused on preventative medicine. Dr. Ozers is board certified by the American Board of Internal Medicine. In his free time, Dr. Ozers enjoys spending time with family, gardening, birding, and hiking. Dr. Ozers is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Diabetic Nephropathy, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Anemia.

    Learn about our expert tiers
    Maciej Czechowski
    Experienced in Vitamin B12 Deficiency
    Family Medicine | Geriatrics | Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine | Geriatrics | Internal Medicine

    SSM Health Dean Medical Group

    1211 Fish Hatchery Road, 
    Madison, WI 
     (0.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Maciej Czechowski is a board certified internal medicine physician. He earned his medical degree from Jagiellonian University in Krakow, Poland. He completed his residency at Marquette General Hospital in Marquette, MI. Czechowski's practice is focused on geriatrics medicine. He has a specific interest in dermatology. Dr. Czechowski is board certified by the American Board of Family Medicine. He is a member of the American Academy of Family Physicians and the American Medical Association. In his free time, Dr. Czechowski enjoys spending time with his family, skiing, and music. Dr. Czechowski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pol 3-Related Leukodystrophy, Infantile-Onset Spinocerebellar Ataxia (IOSCA), Spastic Ataxia Charlevoix-Saguenay Type, and Harding Ataxia.

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

    Alliance Healthcare Services Inc

    1211 Fish Hatchery Rd, 
    Madison, WI 
     (0.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Randy Heidel is a primary care provider, practicing in Internal Medicine in Madison, Wisconsin. Dr. Heidel 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), Facioscapulohumeral Muscular Dystrophy (FSHD), Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    700 S Park St, 
    Madison, WI 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Keith Hickey is a Cardiologist in Madison, Wisconsin. Dr. Hickey is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertensive Heart Disease, Pediatric Myocarditis, and Pacemaker Implantation. Dr. Hickey is currently accepting new patients.

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

    Unitypoint Health-Meriter-West Washington Clinic

    345 W Washington Ave Ste 101, 
    Madison, WI 
     (1.2 miles away)
    Languages Spoken:
    English

    Sean Miran is a primary care provider, practicing in Family Medicine in Madison, Wisconsin. Dr. Miran is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sciatica, Glossitis, Pernicious Anemia, and Glucocorticoid-Remediable Aldosteronism.

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

    University Hospital

    600 Highland Ave, 
    Madison, WI 
     (1.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rubina Qamar is a Hematologist in Madison, Wisconsin. Dr. Qamar is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Breast Cancer, Angiosarcoma, Inflammatory Breast Cancer, Paget Disease of the Breast, and Tissue Biopsy.

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

    Associated Physicians LLP

    4410 Regent St, 
    Madison, WI 
     (2.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Amy Fothergill is a primary care provider, practicing in Internal Medicine in Madison, Wisconsin. Dr. Fothergill has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency Anemia, Folate Deficiency, Malnutrition, and Anemia.

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

    University Of Wisconsin Medical Foundation Inc

    2402 Winnebago St, 
    Madison, WI 
     (3.1 miles away)
    Languages Spoken:
    English

    Jeffrey Corrigan is a primary care provider, practicing in Family Medicine in Madison, Wisconsin. Dr. Corrigan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Maturity Onset Diabetes of the Young, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Diana Choles
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    SSM Health Dean Medical Group

    752 N. High Point Road, 
    Madison, WI 
     (6.1 miles away)
    Languages Spoken:
    English

    Diana Choles is a board certified internal medicine physician. She obtained her undergraduate degree from Gustavus Adolphus College in St. Peter, MN and earned her medical degree from the University of Minnesota Medical School-Minneapolis. She completed her internship at Hennepin County Medical Center-Minneapolis and her residency at the University of Wisconsin-Madison. Choles' practice is focused on general internal medicine with a specific interest in geriatric medicine. Dr. Choles is board certified by the American Board of Internal Medicine. She is a member of the American College of Physicians. In her free time, Dr. Choles enjous spending time with family and friends, biking, tennis, and travel. Dr. Choles is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy (APECED), IPEX Syndrome, Autoimmune Polyglandular Syndrome Type 2, and Type 1 Diabetes (T1D).

    Tim Mchugh
    Experienced in Vitamin B12 Deficiency
    Emergency Medicine
    Experienced in Vitamin B12 Deficiency
    Emergency Medicine

    SSM Health Urgent Care

    752 N. High Point Road, 
    Madison, WI 
     (6.1 miles away)
    Languages Spoken:
    English

    Tim Mchugh is an Emergency Medicine provider in Madison, Wisconsin. Dr. Mchugh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Adrenal Insufficiency Pediatric, Short Stature (Growth Disorders), Sheehan Syndrome, and Vitamin B12 Deficiency.

    Doug Schall
    Experienced in Vitamin B12 Deficiency
    Emergency Medicine | Pediatrics | Family Medicine
    Experienced in Vitamin B12 Deficiency
    Emergency Medicine | Pediatrics | Family Medicine

    SSM Health Urgent Care

    752 N. High Point Road, 
    Madison, WI 
     (6.1 miles away)
    Languages Spoken:
    English

    Doug Schall is a primary care provider, practicing in Internal Medicine and Pediatrics in Madison, Wisconsin. Dr. Schall is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Acute Cystitis, Cellulitis, Lymphangitis, and Glossitis.

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

    UW Medical Foundation

    7974 Uw Health Ct, 
    Middleton, WI 
     (6.5 miles away)
    Languages Spoken:
    English

    Thomas Mcfarland is a Hematologist and an Oncologist in Middleton, Wisconsin. Dr. Mcfarland is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Angiosarcoma, Inflammatory Breast Cancer, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Bone Marrow Aspiration.

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

    UW Medical Foundation

    7974 Uw Health Ct, 
    Middleton, WI 
     (6.5 miles away)
    Languages Spoken:
    English

    Kenneth Kuehnl is a primary care provider, practicing in Internal Medicine in Middleton, Wisconsin. Dr. Kuehnl is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Encephalitis, and Bronchitis.

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

    Unitypoint Health-Meriter-Middleton

    7780 Elmwood Ave Ste 201, 
    Middleton, WI 
     (7.8 miles away)
    Languages Spoken:
    English

    Kenneth Felz is a primary care provider, practicing in Internal Medicine in Middleton, Wisconsin. Dr. Felz is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Diabetic Retinopathy, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Chronic Cough.

    Nina Kinnunen
    Experienced in Vitamin B12 Deficiency
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine

    SSM Health Dean Medical Group

    10 Tower Drive, 
    Sun Prairie, WI 
     (13.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Kinnunen is board certified in family medicine. She obtained both her undergraduate and medical degrees from the University of Wisconsin-Madison. She completed her residency at the La Crosse-Mayo Family Practice Residency Program in La Crosse, Wisconsin. Dr. Kinnunen's specific interests within family medicine include women's health, prenatal care, and preventive health. Dr. Kinnunen is a member of the American Academy of Family Physicians and the American Medical Association. In her free time, Dr. Kinnunen loves to travel and spend time with her family. She also enjoys reading and running. Dr. Kinnunen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Waldenstrom Macroglobulinemia, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and High Cholesterol.

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

    University Of Wisconsin Medical Foundation Inc

    137 S Main St, 
    Oregon, WI 
     (10.2 miles away)
    Languages Spoken:
    English

    William Heifner is a primary care provider, practicing in Family Medicine in Oregon, Wisconsin. Dr. Heifner is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Delayed Growth, Subacute Combined Degeneration, GAPO Syndrome, and Juvenile Primary Osteoporosis.

    Showing 1-18 of 18

    Last Updated: 02/22/2026

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