The 20 Best Follicular Lymphoma Doctors Near Me in summit, WI

Find the Top Follicular Lymphoma Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 14 doctor with experience in Follicular Lymphoma near summit, WI. Of these, 12 are Experienced, 1 are Advanced and 1 are Distinguished.

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14 providers found
    Experienced in Follicular Lymphoma
    Hematology | Oncology
    Experienced in Follicular Lymphoma
    Hematology | Oncology
    Referral required

    Vince Lombardi Cancer Clinic

    36500 Aurora Dr, 
    Summit, WI 
     (2.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Adam Siegel is a Hematologist and an Oncologist practicing medicine in Summit, Wisconsin. He has been practicing medicine for over 17 years. Dr. Siegel is rated as an Experienced provider by MediFind in the treatment of Follicular Lymphoma. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Adult T-Cell Leukemia, Chronic T-Cell Leukemia (CTCL), Angiosarcoma, and Inflammatory Breast Cancer. Dr. Siegel is board certified in American Board Of Internal Medicine, Hematology. Dr. Siegel is currently accepting new patients.

    Experienced in Follicular Lymphoma
    Hematology | Oncology
    Experienced in Follicular Lymphoma
    Hematology | Oncology
    Referral may be required

    Vince Lombardi Cancer Clinic

    36500 Aurora Dr, 
    Summit, WI 
     (2.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Phillip Knouse is a Hematologist and an Oncologist practicing medicine in Summit, Wisconsin. He has been practicing medicine for over 10 years. Dr. Knouse is rated as an Experienced provider by MediFind in the treatment of Follicular Lymphoma. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, Acute Myeloblastic Leukemia with Maturation, and Bone Marrow Aspiration. Dr. Knouse is board certified in American Board Of Internal Medicine, Hematology. Dr. Knouse is currently accepting new patients.

    Distinguished in Follicular Lymphoma
    Distinguished in Follicular Lymphoma
    Referral may be required

    ProHealth Cancer Center

    791 Summit Ave, 
    Oconomowoc, WI 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Timothy Wassenaar is a Hematologist practicing medicine in Oconomowoc, Wisconsin. Dr. Wassenaar is rated as a Distinguished provider by MediFind in the treatment of Follicular Lymphoma. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Follicular Lymphoma, Adult Immune Thrombocytopenia, Bone Marrow Aspiration, and Tissue Biopsy. Dr. Wassenaar is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Follicular Lymphoma
    Radiation Oncology
    Experienced in Follicular Lymphoma
    Radiation Oncology
    Referral may be required

    Aurora Radiation Oncology

    36500 Aurora Dr, 
    Summit, WI 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ellen Ziaja is a Radiation Oncologist practicing medicine in Summit, Wisconsin. Dr. Ziaja is rated as an Experienced provider by MediFind in the treatment of Follicular Lymphoma. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Pleuropulmonary Blastoma, and Breast Cancer. Dr. Ziaja is board certified in American Board Of Radiology, Radiation Oncology. Dr. Ziaja is currently accepting new patients.

    Experienced in Follicular Lymphoma
    Experienced in Follicular Lymphoma
    Referral may be required

    Aurora Medical Center Summit

    36500 Aurora Dr, 
    Summit, WI 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Thompson is a Hematologist practicing medicine in Summit, Wisconsin. Dr. Thompson is rated as an Experienced provider by MediFind in the treatment of Follicular Lymphoma. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Acute Myeloid Leukemia (AML), Monoclonal Gammopathy of Undetermined Significance (MGUS), and Schnitzler Syndrome. Dr. Thompson is currently accepting new patients.

    Experienced in Follicular Lymphoma
    Hematology | Oncology
    Experienced in Follicular Lymphoma
    Hematology | Oncology
    Referral may be required

    ProHealth Cancer Center

    791 Summit Ave, 
    Oconomowoc, WI 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Derek Serna is a Hematologist and an Oncologist practicing medicine in Oconomowoc, Wisconsin. Dr. Serna is rated as an Experienced provider by MediFind in the treatment of Follicular Lymphoma. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Tongue Cancer, Anemia, Angiosarcoma, and Breast Cancer. Dr. Serna is currently accepting new patients.

    Experienced in Follicular Lymphoma
    Hematology | Oncology
    Experienced in Follicular Lymphoma
    Hematology | Oncology
    Referral may be required

    ProHealth Cancer Center

    791 Summit Ave, 
    Oconomowoc, WI 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kathleen Hemauer is a Hematologist and an Oncologist practicing medicine in Oconomowoc, Wisconsin. Dr. Hemauer is rated as an Experienced provider by MediFind in the treatment of Follicular Lymphoma. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, HER-2 Positive Breast Cancer, and Thrombocytopenia. Dr. Hemauer is currently accepting new patients.

    Experienced in Follicular Lymphoma
    Hematology | Oncology
    Experienced in Follicular Lymphoma
    Hematology | Oncology
    Referral may be required

    ProHealth Cancer Center

    791 Summit Ave, 
    Oconomowoc, WI 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Walden is a Hematologist and an Oncologist practicing medicine in Oconomowoc, Wisconsin. Dr. Walden is rated as an Experienced provider by MediFind in the treatment of Follicular Lymphoma. His clinical expertise encompasses Colorectal Cancer, Lynch Syndrome, Cholangiocarcinoma (Bile Duct Cancer), and Familial Colorectal Cancer. Dr. Walden is currently accepting new patients.

    Experienced in Follicular Lymphoma
    Family Medicine
    Experienced in Follicular Lymphoma
    Family Medicine

    ProHealth Medical Group Hartland

    1500 Walnut Ridge Dr, 
    Hartland, WI 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Lesniak is a primary care provider, practicing in Family Medicine in Hartland, Wisconsin. Dr. Lesniak is rated as an Experienced provider by MediFind in the treatment of Follicular Lymphoma. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), High Cholesterol, and Glucocorticoid-Remediable Aldosteronism. Dr. Lesniak is currently accepting new patients.

    Advanced in Follicular Lymphoma
    Advanced in Follicular Lymphoma
    Referral may be required

    Kinex Medical Company LLC

    N16W24131 Riverwood Dr, 
    Waukesha, WI 
     (13.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kamalesh Bala is a Hematologist practicing medicine in Waukesha, Wisconsin. Dr. Bala is rated as an Advanced provider by MediFind in the treatment of Follicular Lymphoma. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses ALK-Positive Non-Small Cell Lung Cancer, Thrombocytopenia, Follicular Lymphoma, and Anemia. Dr. Bala is currently accepting new patients.

    Experienced in Follicular Lymphoma
    Oncology | Hematology
    Experienced in Follicular Lymphoma
    Oncology | Hematology
    Referral may be required

    UW Cancer Center Johnson Creek Hematology And Medical Oncology Clinic

    250 Doctors Ct, 
    Johnson Creek, WI 
     (14.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Eastman is an Oncologist and a Hematologist practicing medicine in Johnson Creek, Wisconsin. Dr. Eastman is rated as an Experienced provider by MediFind in the treatment of Follicular Lymphoma. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Angiosarcoma, Inflammatory Breast Cancer, Familial Colorectal Cancer, and Small Cell Lung Cancer (SCLC). Dr. Eastman is board certified in Medical Oncology. Dr. Eastman is currently accepting new patients.

    Experienced in Follicular Lymphoma
    Family Medicine
    Experienced in Follicular Lymphoma
    Family Medicine

    ProHealth Medical Group Waukesha - Moreland Blvd

    717 W Moreland Blvd, 
    Waukesha, WI 
     (12.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mark Grossklaus is a primary care provider, practicing in Family Medicine in Waukesha, Wisconsin. Dr. Grossklaus is rated as an Experienced provider by MediFind in the treatment of Follicular Lymphoma. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Grossklaus is currently accepting new patients.

    Experienced in Follicular Lymphoma
    Hematology | Oncology
    Experienced in Follicular Lymphoma
    Hematology | Oncology
    Referral may be required

    UW Health Cancer Center At ProHealth Care Pewaukee

    N16W24131 Riverwood Dr, 
    Waukesha, WI 
     (13.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kathryn Asmus is a Hematologist and an Oncologist practicing medicine in Waukesha, Wisconsin. Dr. Asmus is rated as an Experienced provider by MediFind in the treatment of Follicular Lymphoma. Her clinical expertise encompasses EGFR Positive Lung Cancer, Small Cell Lung Cancer (SCLC), Non-Small Cell Lung Cancer (NSCLC), and Lung Adenocarcinoma. Dr. Asmus is currently accepting new patients.

    Experienced in Follicular Lymphoma
    Hematology | Oncology
    Experienced in Follicular Lymphoma
    Hematology | Oncology
    Referral may be required

    UW Health Cancer Center At ProHealth Care Pewaukee

    N16W24131 Riverwood Dr, 
    Waukesha, WI 
     (13.1 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Amy Hewuse is a Hematologist and an Oncologist practicing medicine in Waukesha, Wisconsin. She has been practicing medicine for over 17 years. Dr. Hewuse is rated as an Experienced provider by MediFind in the treatment of Follicular Lymphoma. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Angiosarcoma of the Liver, Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, and Chronic B-Cell Leukemia (CBCL). Dr. Hewuse is currently accepting new patients.

    Showing 1-14 of 14

    Last Updated: 09/26/2026

    What is the definition of Follicular Lymphoma?

    Follicular lymphoma is a type of slow-growing non-Hodgkin lymphoma (NHL), which is a cancer that affects the lymphatic system. The lymphatic system is part of the immune system and consists of lymph vessels, lymph fluid, lymph nodes, bone marrow, the spleen, and lymphocytes. The two main types of lymphocytes are B-lymphocytes (B-cells), which produce antibodies to fight off infection, and T-lymphocytes (T-cells), which can destroy invading microorganisms or cancer cells. Follicular lymphoma is a cancer of the B-cells, in which the B-cells tend to form follicles (clusters) in the lymph nodes. As the cancerous B-cells spread, they cause lymph nodes to swell. Follicular lymphoma is categorized in stages I-V, depending on its severity and how many lymph nodes and other areas are affected. There are 3 types of follicular lymphoma: 1) transformed follicular lymphoma, in which the slow-growing cancer transforms into an aggressive diffuse B-cell lymphoma (DLBCL); 2) primary gastrointestinal follicular lymphoma, in which the cancer affects the small intestines; and 3) pediatric follicular lymphoma, in which the cancer is different in children than adults, remains in the area it first developed, and tends to be more benign.

    When should I see a Follicular Lymphoma doctor near summit, 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 Follicular Lymphoma doctor near summit, 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 Follicular Lymphoma doctors near summit, 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 Follicular Lymphoma doctors near summit, 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 Follicular Lymphoma doctor near summit, 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 Follicular Lymphoma doctor search results page. 

    Why is it important to get a second opinion from a different Follicular Lymphoma 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 Follicular Lymphoma doctor near summit, 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 Follicular Lymphoma 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 Follicular Lymphoma 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 Follicular Lymphoma doctors near summit, WI?

    Look for the filter feature on the left side of the Follicular Lymphoma 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 Follicular Lymphoma doctor that offers video calls?

    Look for the filter feature on the left-side of the Follicular Lymphoma 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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