The 20 Best Small Lymphocytic Lymphoma (SLL) Doctors Near Me in summit, WI

Find the Top Small Lymphocytic Lymphoma (SLL) Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 16 doctor with experience in Small Lymphocytic Lymphoma (SLL) near summit, WI. Of these, 14 are Experienced, 1 are Advanced and 1 are Distinguished.

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16 providers found
    Advanced in Small Lymphocytic Lymphoma (SLL)
    General Surgery
    Advanced in Small Lymphocytic Lymphoma (SLL)
    General Surgery
    Referral may be required

    Aurora Surgery

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

    Chad Kort is a General Surgeon practicing medicine in Summit, Wisconsin. Dr. Kort is rated as an Advanced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Angiosarcoma, Lymphadenectomy, and Hernia Surgery. Dr. Kort is board certified in American Board Of Surgery. Dr. Kort is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology | Oncology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    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 Small Lymphocytic Lymphoma (SLL). 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.

    Distinguished in Small Lymphocytic Lymphoma (SLL)
    Distinguished in Small Lymphocytic Lymphoma (SLL)
    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 Small Lymphocytic Lymphoma (SLL). 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 Small Lymphocytic Lymphoma (SLL)
    Physician Assistant
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Physician Assistant
    Referral may be required

    Vince Lombardi Cancer Clinic

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

    Deanna Ficke is a Physician Assistant practicing medicine in Summit, Wisconsin. Ficke, PA is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). Her clinical expertise encompasses Smoldering Multiple Myeloma, ALK-Positive Non-Small Cell Lung Cancer, Gastroesophageal Junction Cancer, Small Lymphocytic Lymphoma (SLL), and Bone Marrow Aspiration. Ficke, PA is board certified in National Commission On Certification Of Physician Assistants, Physician Assistant. Ficke, PA is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Family Medicine
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Family Medicine

    Aurora Family Medicine

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

    Paul Zuzick is a primary care provider, practicing in Family Medicine in Summit, Wisconsin. Dr. Zuzick is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). His clinical expertise encompasses Gastroparesis, Type 1 Diabetes (T1D), Sitosterolemia, and Type 2 Diabetes (T2D). Dr. Zuzick is board certified in  . Dr. Zuzick is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Referral may be required

    Aurora Medical Center Summit

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

    Peter Drescher is a Radiologist practicing medicine in Summit, Wisconsin. Dr. Drescher is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Ascites, Visceromegaly, End-Stage Renal Disease (ESRD), Bone Graft, and Vertebroplasty. Dr. Drescher is board certified in American Board Of Radiology, Interventional Radiology And Diagnostic Radiology. Dr. Drescher is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Experienced in Small Lymphocytic Lymphoma (SLL)
    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 Small Lymphocytic Lymphoma (SLL). 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 Small Lymphocytic Lymphoma (SLL)
    Interventional Radiology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Interventional Radiology
    Referral may be required

    Office

    1185 Corporate Center Dr Ste 175, 
    Oconomowoc, WI 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Lesniak is an Interventional Radiologist practicing medicine in Oconomowoc, Wisconsin. Dr. Lesniak is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Ascites, Pleurisy, Pleural Effusion, and Lung Nodules. Dr. Lesniak is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology | Oncology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    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 Small Lymphocytic Lymphoma (SLL). 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 Small Lymphocytic Lymphoma (SLL)
    Hematology | Oncology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    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 Small Lymphocytic Lymphoma (SLL). 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 Small Lymphocytic Lymphoma (SLL)
    Oncology | Hematology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    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 Small Lymphocytic Lymphoma (SLL). 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 Small Lymphocytic Lymphoma (SLL)
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Referral may be required

    ProHealth Waukesha Memorial Hospital

    725 American Ave, 
    Waukesha, WI 
     (12.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gregory Kass is a Radiologist practicing medicine in Waukesha, Wisconsin. Dr. Kass is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). His clinical expertise encompasses Pleural Effusion, Biliary Dyskinesia, Pleurisy, and Gallbladder Disease. Dr. Kass is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology | Oncology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    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 Small Lymphocytic Lymphoma (SLL). 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.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Experienced in Small Lymphocytic Lymphoma (SLL)
    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 Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). 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 Small Lymphocytic Lymphoma (SLL)
    Hematology | Oncology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    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 Small Lymphocytic Lymphoma (SLL). 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 Small Lymphocytic Lymphoma (SLL)
    Family Medicine
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Family Medicine

    ProHealth Medical Group Sussex

    N57W24950 N Corporate Cir, 
    Sussex, WI 
     (13.5 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Jane Walloch is a primary care provider, practicing in Family Medicine in Sussex, Wisconsin. Dr. Walloch is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Neuroendocrine Tumor, Sitosterolemia, High Cholesterol, and Type 2 Diabetes (T2D). Dr. Walloch is currently accepting new patients.

    Showing 1-16 of 16

    Last Updated: 09/26/2026

    What is the definition of Small Lymphocytic Lymphoma (SLL)?

    Small lymphocytic lymphoma, also called chronic lymphocytic leukemia, is a slow-growing cancer known as non-Hodgkin lymphoma. Small lymphocytic leukemia involves immature white blood cells called lymphocytes. Lymphocytes are cells that fight infection. While chronic lymphocytic leukemia mainly affects the blood and bone marrow, small lymphocytic lymphoma mainly affects the lymph nodes.

    When should I see a Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) doctor search results page. 

    Why is it important to get a second opinion from a different Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) doctors near summit, WI?

    Look for the filter feature on the left side of the Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) doctor that offers video calls?

    Look for the filter feature on the left-side of the Small Lymphocytic Lymphoma (SLL) 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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