The 20 Best Primary Immunodeficiency (PID) Doctors Near Me in Wisconsin, US

Find the Top Primary Immunodeficiency (PID) Experts and Specialists

Last Updated: 09/19/2026

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MediFind found 102 doctor with experience in Primary Immunodeficiency (PID) near Wisconsin, US. Of these, 92 are Experienced, 8 are Advanced and 2 are Distinguished.

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102 providers found
    Experienced in Primary Immunodeficiency (PID)
    Family Medicine
    Experienced in Primary Immunodeficiency (PID)
    Family Medicine

    Germantown Health Center

    W168 N11237 Western Ave., 
    Germantown, WI 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Amy Miller is a primary care provider, practicing in Family Medicine in Germantown, Wisconsin. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 54 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol. Dr. Miller is board certified in Family Medicine. Dr. Miller is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine

    ThedaCare Physicians Internal MedicineNeenah Medical Center

    200 Theda Clark Medical Plaza, Suite 380, 
    Neenah, WI 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Steven Knaus is a primary care provider, practicing in Internal Medicine in Neenah, Wisconsin. Dr. Knaus is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Blood Clots, Type 2 Diabetes (T2D), Obesity, High Cholesterol, and Endoscopy. Dr. Knaus is board certified in Internal Medicine, American Board Of Internal Medicine (1993). Dr. Knaus is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Family Medicine
    Experienced in Primary Immunodeficiency (PID)
    Family Medicine

    ThedaCare PhysiciansNeenah

    333 North Green, Bay Road, 
    Neenah, WI 
    Languages Spoken:
    English
    Accepting New Patients

    Lesley Kieffer is a primary care provider, practicing in Family Medicine in Neenah, Wisconsin. Dr. Kieffer is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Generalized Anxiety Disorder (GAD), Hypothyroidism, Obesity in Children, and High Cholesterol. Dr. Kieffer is board certified in Family Medicine, American Board Of Family Medicine (2013). Dr. Kieffer is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Primary Immunodeficiency (PID)
    Internal Medicine
    Advanced in Primary Immunodeficiency (PID)
    Internal Medicine

    Aurora Internal Medicine

    3003 W Good Hope Rd, 
    Milwaukee, WI 
    Languages Spoken:
    English
    Accepting New Patients

    Jeffrey Bahr is a primary care provider, practicing in Internal Medicine in Milwaukee, Wisconsin. Dr. Bahr is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 454 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, High Cholesterol, and Intrauterine Device Insertion. Dr. Bahr is board certified in American Board Of Internal Medicine. Dr. Bahr is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Experienced in Primary Immunodeficiency (PID)
    Referral may be required

    Gundersen Lutheran Medical Center Inc

    724 Denton St, 
    La Crosse, WI 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Paul Letendre is a Hematologist practicing medicine in La Crosse, Wisconsin. Dr. Letendre is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Pediatric Low-Grade Glioma (pLGG), Acute Monoblastic Leukemia (AmoL), Chronic Lymphocytic Leukemia (CLL), and Richter Syndrome. Dr. Letendre is currently accepting new patients.

    Distinguished in Primary Immunodeficiency (PID)
    Internal Medicine
    Distinguished in Primary Immunodeficiency (PID)
    Internal Medicine

    Childrens Hospital Of Wisconsin

    9000 W Wisconsin Ave, 
    Milwaukee, WI 
    Languages Spoken:
    English

    John Routes is a primary care provider, practicing in Internal Medicine in Milwaukee, Wisconsin. Dr. Routes is rated as a Distinguished provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Severe Combined Immunodeficiency (SCID), and Immunodeficiency with Hyper IgM Type 1.

    Distinguished in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Distinguished in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Referral may be required

    Mayo Clinic Health System Eau Claire Family Medicine Luther Campus Clinic

    1400 Bellinger St, 
    Eau Claire,, WI 
    Languages Spoken:
    English, Polish
    Accepting New Patients
    Offers Telehealth

    Adela Taylor is an Allergy and Immunologist practicing medicine in Eau Claire,, Wisconsin. Dr. Taylor is rated as a Distinguished provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Allergic Rhinitis, Common Variable Immune Deficiency, Sinusitis, and Primary Immunodeficiency (PID). Dr. Taylor is currently accepting new patients.

    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Referral may be required

    Junction Rd Medical Center Adult Immunodeficiency Clinic

    451 Junction Rd, 
    Madison, WI 
    Languages Spoken:
    English
    Accepting New Patients

    Mark Moss is an Allergy and Immunologist practicing medicine in Madison, Wisconsin. Dr. Moss is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Eosinophilic Asthma, and Chronic Eosinophilic Pneumonia. Dr. Moss is currently accepting new patients.

    Advanced in Primary Immunodeficiency (PID)
    Internal Medicine
    Advanced in Primary Immunodeficiency (PID)
    Internal Medicine

    East Madison Hospital Inpatient Unit

    4602 Eastpark Blvd, 
    Madison, WI 
    Languages Spoken:
    English

    Bartho Caponi is a primary care provider, practicing in Internal Medicine in Madison, Wisconsin. Dr. Caponi is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Primary Immunodeficiency (PID), Sepsis, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Endoscopy. Dr. Caponi is board certified in Internal Medicine.

    Advanced in Primary Immunodeficiency (PID)
    Pediatric Allergy and Immunology | Allergy and Immunology
    Advanced in Primary Immunodeficiency (PID)
    Pediatric Allergy and Immunology | Allergy and Immunology
    Referral may be required

    Junction Rd Medical Center Allergy, Asthma And Immunology Clinic

    451 Junction Rd, 
    Madison, WI 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sameer Mathur is a Pediatric Allergy and Immunologist and an Allergy and Immunologist practicing medicine in Madison, Wisconsin. Dr. Mathur is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Acute Eosinophilic Pneumonia, Hypereosinophilic Syndrome, Chronic Eosinophilic Pneumonia, and Simple Pulmonary Eosinophilia. Dr. Mathur is board certified in Allergy & Immunology. Dr. Mathur is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Family Medicine
    Experienced in Primary Immunodeficiency (PID)
    Family Medicine

    James Gast, MD

    1630 Commanche Ave, 
    Green Bay, WI 
    Languages Spoken:
    English
    Accepting New Patients

    James Gast is a primary care provider, practicing in Family Medicine in Green Bay, Wisconsin. Dr. Gast is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 259 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Type 2 Diabetes (T2D), Familial Hypertension, Hypertension, and Intrauterine Device Insertion. Dr. Gast is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine

    Anesthesiology Services In Eau Claire

    1400 Bellinger St, 
    Eau Claire, WI 
    Languages Spoken:
    English
    Accepting New Patients

    Stephen Rogers is a primary care provider, practicing in Internal Medicine in Eau Claire, Wisconsin. Dr. Rogers is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Malnutrition, Diabetic Neuropathy, Hypertensive Heart Disease, and Type 2 Diabetes (T2D). Dr. Rogers is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Family Medicine
    Experienced in Primary Immunodeficiency (PID)
    Family Medicine

    Bellin Psychiatric Center Inc

    2820 Roosevelt Rd, 
    Marinette, WI 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Charles Heyka is a primary care provider, practicing in Family Medicine in Marinette, Wisconsin. Dr. Heyka is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 99 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Type 2 Diabetes (T2D), Xanthoma, Familial Combined Hyperlipidemia, and Intrauterine Device Insertion. Dr. Heyka is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Family Medicine
    Experienced in Primary Immunodeficiency (PID)
    Family Medicine

    Loren Fuglestad, MD

    2714 Riverview Dr, 
    Green Bay, WI 
    Languages Spoken:
    English
    Accepting New Patients

    Loren Fuglestad is a primary care provider, practicing in Family Medicine in Green Bay, Wisconsin. Dr. Fuglestad is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 80 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Type 2 Diabetes (T2D), Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Fuglestad is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine

    Kathryn Lafond, MD

    555 Redbird Cir Ste 300, 
    De Pere, WI 
    Languages Spoken:
    English
    Accepting New Patients

    Kathryn Lafond is a primary care provider, practicing in Internal Medicine in De Pere, Wisconsin. Dr. Lafond is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), High Cholesterol, Familial Combined Hyperlipidemia, and Hypothyroidism. Dr. Lafond is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Experienced in Primary Immunodeficiency (PID)

    ThedaCare PhysiciansKimberly

    520 West Third Street, 
    Kimberly, WI 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Katherine Nonweiler is a primary care provider, practicing in Family Medicine in Kimberly, Wisconsin. Dr. Nonweiler is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Generalized Anxiety Disorder (GAD), Cirrhosis, Obesity, Familial Hypopituitarism, and Intrauterine Device Insertion. Dr. Nonweiler is board certified in Family Medicine, American Board Of Family Medicine (2017) and American Osteopathic Board Of Family Physicians (2017). Dr. Nonweiler is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine

    Mayo Clinic Health System-Eau Claire Clinic Inc

    733 W Clairemont Ave, 
    Eau Claire, WI 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joanna Setla is a primary care provider, practicing in Internal Medicine in Eau Claire, Wisconsin. Dr. Setla is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Hypertensive Heart Disease, Renovascular Hypertension, Enlarged Liver, and Diabetic Neuropathy. Dr. Setla is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Family Medicine
    Experienced in Primary Immunodeficiency (PID)
    Family Medicine

    Sarah Sanchez, MD

    831 Parker Ave, 
    Algoma, WI 
    Languages Spoken:
    English
    Accepting New Patients

    Sarah Sanchez is a primary care provider, practicing in Family Medicine in Algoma, Wisconsin. Dr. Sanchez is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Type 2 Diabetes (T2D), Hypothyroidism, and Cirrhosis. Dr. Sanchez is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine

    Mayo Clinic Health System-Eau Claire Clinic Inc

    733 W Clairemont Ave, 
    Eau Claire, WI 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Peter Halverson is a primary care provider, practicing in Internal Medicine in Eau Claire, Wisconsin. Dr. Halverson is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Renovascular Hypertension, Mesothelioma, Diabetic Neuropathy, and Diabetic Nephropathy. Dr. Halverson is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Family Medicine
    Experienced in Primary Immunodeficiency (PID)
    Family Medicine

    Aspirus Wausau Hospital Inc.

    2720 Plaza Dr Ste 1300, 
    Wausau, WI 
    Languages Spoken:
    English
    Accepting New Patients

    Wendy Hanneman is a primary care provider, practicing in Family Medicine in Wausau, Wisconsin. Dr. Hanneman is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Cellulitis, and Peptic Ulcer. Dr. Hanneman is currently accepting new patients.

    Showing 1-20 of 102

    Last Updated: 09/19/2026

    When should I see a Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctor search results page. 

    Why is it important to get a second opinion from a different Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctors in Wisconsin, US?

    Look for the filter feature on the left side of the Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctor that offers video calls?

    Look for the filter feature on the left-side of the Primary Immunodeficiency (PID) 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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