The 20 Best Vitamin B12 Deficiency Doctors Near Me in Wisconsin, US

Find the Top Vitamin B12 Deficiency Experts and Specialists

The 20 Best Vitamin B12 Deficiency Doctors in Wisconsin, US

Last Updated: 02/22/2026

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MediFind found 273 doctor with experience in Vitamin B12 Deficiency near Wisconsin, US. Of these, 265 are Experienced, 6 are Advanced and 2 are Distinguished.

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273 providers found
    Timothy F. Goggins
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology

    Vince Lombardi Cancer Clinic

    W180N11070 River Ln, 
    Germantown, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Timothy Goggins is a Hematologist and an Oncologist in Germantown, Wisconsin. Dr. Goggins is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Non-Hodgkin Lymphoma, Colorectal Cancer, Familial Colorectal Cancer, and Testicular Yolk Sac Tumor.

    Hassaan R. Jafri
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology

    Vince Lombardi Cancer Clinic

    855 N Westhaven Dr, 
    Oshkosh, WI 
    Languages Spoken:
    English

    Hassaan Jafri is a Hematologist and an Oncologist in Oshkosh, Wisconsin. Dr. Jafri is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Iron Deficiency Anemia, Saddle Pulmonary Embolism, Childhood Iron Deficiency Anemia, Follicular Lymphoma, and Salpingo-Oophorectomy.

    Demet G. Yasar
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Vince Lombardi Cancer Clinic

    2845 Greenbrier Rd, Ste 250, 
    Green Bay, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Demet Yasar is a Hematologist in Green Bay, Wisconsin. Dr. Yasar is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Small Cell Lung Cancer (SCLC), Lung Cancer, Pleuropulmonary Blastoma, and Myelodysplastic Syndrome (MDS).

    Learn about our expert tiers
    Malik T. Bandealy
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology

    Vince Lombardi Cancer Clinic

    6811 118th Ave, 
    Kenosha, WI 
    Languages Spoken:
    English, Hindi, Urdu
    Offers Telehealth

    Malik Bandealy is a Hematologist and an Oncologist in Kenosha, Wisconsin. Dr. Bandealy is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Angiosarcoma, Paget Disease of the Breast, Thrombocytopenia, and Adult Immune Thrombocytopenia.

    Distinguished in Vitamin B12 Deficiency
    Distinguished in Vitamin B12 Deficiency

    Aurora Sports Health

    709 Spring Valley Rd, 
    Burlington, WI 
    Languages Spoken:
    English

    Syed Haider is an Oncologist in Burlington, Wisconsin. Dr. Haider is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Immune Thrombocytopenic Purpura (ITP), Adult Immune Thrombocytopenia, Hemangioma Thrombocytopenia Syndrome, and Paget Disease of the Breast.

    Distinguished in Vitamin B12 Deficiency
    Family Medicine
    Distinguished in Vitamin B12 Deficiency
    Family Medicine

    ThedaCare Physicians Waupaca

    710 Riverside Dr, 
    Waupaca, WI 
    Languages Spoken:
    English

    Paul Sletten is a primary care provider, practicing in Family Medicine in Waupaca, Wisconsin. Dr. Sletten is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Glossitis, Pernicious Anemia, Vitamin B12 Deficiency, and Subacute Combined Degeneration.

    Mo'tasem Alkhasoneh
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Midwest Nephrology Associates, SC

    3120 S 27th St, 
    Milwaukee, WI 
    Languages Spoken:
    English

    Mo'tasem Alkhasoneh is a Nephrologist in Milwaukee, Wisconsin. Dr. Alkhasoneh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Acute Kidney Failure, Low Sodium Level, Low Potassium Level, and High Potassium Level.

    William M. Kraklow
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Aurora Nephrology

    2707 15th Pl, 
    Kenosha, WI 
    Languages Spoken:
    English

    William Kraklow is a Nephrologist in Kenosha, Wisconsin. Dr. Kraklow is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Kidney Disease, Acute Kidney Failure, Acute Tubular Necrosis, and End-Stage Renal Disease (ESRD).

    Ezzideen B. Alrawi
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Midwest Nephrology Associates, SC

    3120 S 27th St, 
    Milwaukee, WI 
    Languages Spoken:
    English

    Ezzideen Alrawi is a Nephrologist in Milwaukee, Wisconsin. Dr. Alrawi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Acute Kidney Failure, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Low Sodium Level.

    Lisa M. Rich
    Experienced in Vitamin B12 Deficiency
    Nephrology
    Experienced in Vitamin B12 Deficiency
    Nephrology

    Milwaukee Nephrologists, SC

    601 N 99th St, 
    Wauwatosa, WI 
    Languages Spoken:
    English

    Lisa Rich is a Nephrologist in Wauwatosa, Wisconsin. Dr. Rich is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Glomerulonephritis, and Acute Kidney Failure.

    Anas Kizawi
    Experienced in Vitamin B12 Deficiency
    Nephrology
    Experienced in Vitamin B12 Deficiency
    Nephrology

    Midwest Nephrology Associates, SC

    3120 S 27th St, 
    Milwaukee, WI 
    Experience:
    17+ years
    Languages Spoken:
    English

    Anas Kizawi is a Nephrologist in Milwaukee, Wisconsin. Dr. Kizawi has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Acute Kidney Failure, Low Sodium Level, High Potassium Level, and Necrosis.

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

    Vince Lombardi Cancer Clinic

    2845 Greenbrier Rd, Ste 250, 
    Green Bay, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Umang Gautam is a Hematologist and an Oncologist in Green Bay, Wisconsin. Dr. Gautam is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Adult Soft Tissue Sarcoma, Clear Cell Sarcoma, and Bone Marrow Aspiration.

    Michael P. Mullane
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology

    Aurora Cancer Care

    8400 Washington Ave, Ste 203, 
    Racine, WI 
    Languages Spoken:
    English

    Michael Mullane is a Hematologist and an Oncologist in Racine, Wisconsin. Dr. Mullane is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Cancer, Small Cell Lung Cancer (SCLC), Pleuropulmonary Blastoma, and Monoclonal Gammopathy of Undetermined Significance (MGUS).

    Abhay K. Jella
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology

    Aurora Cancer Care

    2801 W Kinnickinnic River Pkwy, Ste 980, 
    Milwaukee, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Abhay Jella is a Hematologist and an Oncologist in Milwaukee, Wisconsin. Dr. Jella is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Familial Pancreatic Cancer, Pleuropulmonary Blastoma, and Bone Marrow Aspiration.

    Ed W. Lake
    Experienced in Vitamin B12 Deficiency
    Nephrology
    Experienced in Vitamin B12 Deficiency
    Nephrology

    Aurora Nephrology

    855 N Westhaven Dr, 
    Oshkosh, WI 
    Languages Spoken:
    English

    Ed Lake is a Nephrologist in Oshkosh, Wisconsin. Dr. Lake is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Renovascular Hypertension, Pancreaticoduodenectomy, and Hepato-Pancreato-Biliary Surgery.

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

    Vince Lombardi Cancer Clinic

    855 N Westhaven Dr, 
    Oshkosh, WI 
    Languages Spoken:
    English, Hindi, Urdu

    Zahid Dar is a Hematologist and an Oncologist in Oshkosh, Wisconsin. Dr. Dar is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Metastatic Pleural Tumor, Paget Disease of the Breast, Familial Pancreatic Cancer, and Pleuropulmonary Blastoma.

    Matthew H. Hanna
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Milwaukee Nephrologists, SC

    5650 N Green Bay Ave, 
    Glendale, WI 
    Languages Spoken:
    English

    Matthew Hanna is a Nephrologist in Glendale, Wisconsin. Dr. Hanna is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and May Thurner Syndrome.

    Laura P. Mcgartland
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology

    Aurora Cancer Care

    2801 W Kinnickinnic River Pkwy, Ste 980, 
    Milwaukee, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Laura Mcgartland is a Hematologist and an Oncologist in Milwaukee, Wisconsin. Dr. Mcgartland is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Pleuropulmonary Blastoma, ALK-Positive Non-Small Cell Lung Cancer, Lung Adenocarcinoma, and Squamous Cell Lung Carcinoma.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Milwaukee Nephrologists, SC

    2901 W Kinnickinnic River Pkwy, 
    Milwaukee, WI 
    Languages Spoken:
    English

    Ahmed Malik is a Nephrologist in Milwaukee, Wisconsin. Dr. Malik is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Necrosis, Acute Kidney Failure, and Endoscopy.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Milwaukee Nephrologists, SC

    2901 W Kinnickinnic River Pkwy, 
    Milwaukee, WI 
    Languages Spoken:
    English

    Manohar Ahuja is a Nephrologist in Milwaukee, Wisconsin. Dr. Ahuja is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Acute Kidney Failure, Chronic Kidney Disease, and Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH).

    Showing 1-20 of 273

    Last Updated: 02/22/2026

    When should I see a Vitamin B12 Deficiency doctor in Wisconsin, US?

    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 in Wisconsin, US?

    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 in Wisconsin, US?

    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 in Wisconsin, US?

    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 in Wisconsin, US?

    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 in Wisconsin, US?

    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 in Wisconsin, US?

    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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