The 20 Best Richter Syndrome Doctors Near Me in appleton, WI

Find the Top Richter Syndrome Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 30 doctor with experience in Richter Syndrome near appleton, WI. Of these, 23 are Experienced, 6 are Advanced and 1 are Distinguished.

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30 providers found
    Distinguished in Richter Syndrome
    Distinguished in Richter Syndrome
    Referral may be required

    Ascension Northeast Wisconsin St. Elizabeth Hospital

    1506 S Oneida St, 
    Appleton, WI 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jerry Winkler is a Hematologist practicing medicine in Appleton, Wisconsin. Dr. Winkler is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, Primary Lymphoma of the Brain, and Bone Marrow Aspiration. Dr. Winkler is currently accepting new patients.

    Experienced in Richter Syndrome
    Family Medicine
    Experienced in Richter Syndrome
    Family Medicine

    ThedaCare PhysiciansAppleton North

    2500 East Capitol Drive, 
    Appleton, WI 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Anderla is a primary care provider, practicing in Family Medicine in Appleton, Wisconsin. Dr. Anderla is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Obesity in Children, HER2 Negative Breast Cancer, and Li-Fraumeni Syndrome. Dr. Anderla is board certified in Family Medicine, American Board Of Family Medicine (1996). Dr. Anderla is currently accepting new patients.

    Advanced in Richter Syndrome
    Oncology | Hematology
    Advanced in Richter Syndrome
    Oncology | Hematology
    Referral may be required

    ThedaCare Regional Medical Center Appleton Inc

    2500 E Capitol Dr., 
    Appleton, WI 
     (3.0 miles away)
    Languages Spoken:
    English, Italian, Spanish
    Accepting New Patients

    Ryan Engel is an Oncologist and a Hematologist practicing medicine in Appleton, Wisconsin. Dr. Engel is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Small Cell Lung Cancer (SCLC), Inflammatory Breast Cancer, and Paget Disease of the Breast. Dr. Engel is board certified in American Board Of Internal Medicine, Hematology, American Board Of Internal Medicine (2007), Internal Medicine, American Board Of Internal Medicine (2003), and Medical Oncology, American Board Of Internal Medicine (2007). Dr. Engel is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Richter Syndrome
    Hematology | Oncology
    Experienced in Richter Syndrome
    Hematology | Oncology
    Referral may be required

    ThedaCare Aco LLC

    122 E College Ave, 
    Appleton, WI 
     (0.1 miles away)
    Languages Spoken:
    English, German
    Accepting New Patients

    Richard Warren is a Hematologist and an Oncologist practicing medicine in Appleton, Wisconsin. Dr. Warren is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Thrombocytopenia, Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, and Angiosarcoma. Dr. Warren is currently accepting new patients.

    Experienced in Richter Syndrome
    Internal Medicine
    Experienced in Richter Syndrome
    Internal Medicine

    Ascension Medical Group WI - 1501 Madison Street - Internal Medicine

    1501 S Madison St, 
    Appleton, WI 
     (0.9 miles away)
    Languages Spoken:
    English, Hindi, Punjabi
    Accepting New Patients
    Offers Telehealth

    Aditya Rangbulla is a primary care provider, practicing in Internal Medicine in Appleton, Wisconsin. Dr. Rangbulla is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hepatitis C, Hepatitis, Type 2 Diabetes (T2D), and High Cholesterol. Dr. Rangbulla is board certified in The American Board Of Internal Medicine - Internal Medicine. Dr. Rangbulla is currently accepting new patients.

    Experienced in Richter Syndrome
    Experienced in Richter Syndrome
    Referral may be required

    Ascension NE Wisconsin - St. Elizabeth Cancer Center

    1506 S Oneida St, 
    Appleton, WI 
     (1.0 miles away)
    Languages Spoken:
    English, Russian
    Accepting New Patients

    Alexander Starr is an Oncologist practicing medicine in Appleton, Wisconsin. Dr. Starr is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Myelodysplastic Syndrome (MDS), Lung Cancer, and Bone Marrow Aspiration. Dr. Starr is board certified in The American Board Of Internal Medicine - Medical Oncology. Dr. Starr is currently accepting new patients.

    Experienced in Richter Syndrome
    Experienced in Richter Syndrome
    Referral may be required

    Ascension NE Wisconsin - St. Elizabeth Cancer Center

    1506 S Oneida St, 
    Appleton, WI 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Megan Leon is an Oncologist practicing medicine in Appleton, Wisconsin. Dr. Leon is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her clinical expertise encompasses Paget Disease of the Breast, Multiple Myeloma, Breast Cancer, and Smoldering Multiple Myeloma. Dr. Leon is board certified in National Commission On Certification Of Physician Assistants - Physician Assistant - Certified (PA-C). Dr. Leon is currently accepting new patients.

    Advanced in Richter Syndrome
    Hematology | Oncology
    Advanced in Richter Syndrome
    Hematology | Oncology
    Referral may be required

    ThedaCare Regional Cancer Center

    2500 East Capitol Drive, 
    Appleton, WI 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Taking care of patients with a diverse set of medical issues and involving them in complex decisions is a rewarding experience. By sharing the medical knowledge that’s relevant and important to each individual, I can begin to help every patient better understand and participate in a mutually agreedupon care plan. This approach also optimizes the quality of care they deserve. I grew up on a farm in Wisconsin in a family of eight, so I learned the benefits of hard work early on. My parents are teachers, so it’s no surprise I am also a lifetime learner. Dr. Klinkhammer is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Prostate Cancer, Familial Prostate Cancer, and Breast Cancer. Dr. Klinkhammer is board certified in American Board Of Internal Medicine (2009), Medical Oncology, American Board Of Internal Medicine (2009), and Internal Medicine, American Board Of Internal Medicine (2006). Dr. Klinkhammer is currently accepting new patients.

    Advanced in Richter Syndrome
    Oncology | Hematology
    Advanced in Richter Syndrome
    Oncology | Hematology
    Referral may be required

    ThedaCare Regional Cancer Center

    2500 East Capitol Drive, 
    Appleton, WI 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Stefanie Zuleger is an Oncologist and a Hematologist practicing medicine in Appleton, Wisconsin. Dr. Zuleger is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Multiple Myeloma, Schnitzler Syndrome, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Chronic B-Cell Leukemia (CBCL). Dr. Zuleger is board certified in American Nurses Credentialing Center (2013). Dr. Zuleger is currently accepting new patients.

    Advanced in Richter Syndrome
    Hematology | Oncology
    Advanced in Richter Syndrome
    Hematology | Oncology
    Referral may be required

    ThedaCare Regional Cancer Center

    2500 East Capitol Drive, 
    Appleton, WI 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Discussing treatments can be quite overwhelming. I strive to help patients and families understand their cancer care plan. Every patient is unique, and I aim to tailor therapy to each individual patient. The field of oncology has developed numerous therapies that offer more options for our patients, which is exciting. I was first exposed to oncology when some of my family members were diagnosed with cancer. I consider it a privilege to take care of patients through their cancer journeys and help them and their families navigate the complexities of cancer care. The relationships that develop as a result are what I find most rewarding. Dr. Philip is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Testicular Yolk Sac Tumor, Paget Disease of the Breast, and Ovarian Cancer. Dr. Philip is board certified in Internal Medicine, American Board Of Internal Medicine (2018), American Board Of Internal Medicine (2021), and Medical Oncology, American Board Of Internal Medicine (2021). Dr. Philip is currently accepting new patients.

    Advanced in Richter Syndrome
    Hematology | Oncology
    Advanced in Richter Syndrome
    Hematology | Oncology
    Referral may be required

    Thedacare Regional Medical Center-Appleton Inc.

    2500 E Capitol Dr, 
    Appleton, WI 
     (3.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    William Conkright is a Hematologist and an Oncologist practicing medicine in Appleton, Wisconsin. Dr. Conkright is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Schnitzler Syndrome, Monoclonal Gammopathy of Undetermined Significance (MGUS), Adult Immune Thrombocytopenia, and Immune Thrombocytopenic Purpura (ITP).

    Advanced in Richter Syndrome
    Advanced in Richter Syndrome
    Referral may be required

    Fox Valley Hematology & Oncology S.C.

    3925 N Gateway Dr, 
    Appleton, WI 
     (3.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    William Guenther is a Hematologist practicing medicine in Appleton, Wisconsin. Dr. Guenther is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses ALK-Positive Non-Small Cell Lung Cancer, Richter Syndrome, Chronic B-Cell Leukemia (CBCL), and Chronic Lymphocytic Leukemia (CLL). Dr. Guenther is currently accepting new patients.

    Experienced in Richter Syndrome
    Physician Assistant | Hematology | Oncology
    Experienced in Richter Syndrome
    Physician Assistant | Hematology | Oncology
    Referral may be required

    ThedaCare Regional Cancer Center

    2500 East Capitol Drive, 
    Appleton, WI 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Leah Ebben is a Physician Assistant and a Hematologist practicing medicine in Appleton, Wisconsin. Ebben, PA is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Agranulocytosis, Chronic Familial Neutropenia, Severe Congenital Neutropenia, and Chronic Lymphocytic Leukemia (CLL). Ebben, PA is board certified in National Commission On Certification Of PA (2021). Ebben, PA is currently accepting new patients.

    Experienced in Richter Syndrome
    Nurse Practitioner
    Experienced in Richter Syndrome
    Nurse Practitioner
    Referral may be required

    ThedaCare Regional Cancer Center

    2500 East Capitol Drive, 
    Appleton, WI 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    I have always had a passion for cancer care. It’s an interest that sparked while in nursing school when several family members were diagnosed with cancer at the time. I shadowed and interned in a cancer center throughout my schooling and later transitioned into the role of a registered nurse. Now as a doctor of nursing practice, I truly feel I have found my niche in oncology and my calling in the healthcare field. With my patients, I strive to initiate compassionate relationships and establish a positive rapport while actively supporting them through the various stages of their cancer journeys. Of special interest to me is complementary and alternative therapies and using this in addition to traditional Western medicine practices to care for patients. Schumacher, NP is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Agranulocytosis, Chronic Familial Neutropenia, Familial Colorectal Cancer, and Schnitzler Syndrome. Schumacher, NP is board certified in Oncology Nursing Certification Corporation (2018) and Family Medicine, American Nurses Credentialing Center (2018). Schumacher, NP is currently accepting new patients.

    Experienced in Richter Syndrome
    Physician Assistant
    Experienced in Richter Syndrome
    Physician Assistant
    Referral may be required

    ThedaCare Regional Cancer Center

    2500 East Capitol Drive, 
    Appleton, WI 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    I was originally drawn to medicine while performing mission work in thirdworld countries. It was really a turning point in my life and I knew immediately that I wanted to be part of helping patients with their care. During my training, I grew to realize that wherever there is illness, there is a need for care, even in my own backyard. After completing my training, it became my new mission to be right here in my home town, holding the hands of those going through a tough time. I like to focus on all the needs that patients have throughout diagnosis and treatment, including the need for emotional support. Runnoe, PA is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her clinical expertise encompasses Squamous Cell Lung Carcinoma, EGFR Positive Lung Cancer, Lung Adenocarcinoma, and Non-Small Cell Lung Cancer (NSCLC). Runnoe, PA is board certified in National Commission On Certification Of PA (2017). Runnoe, PA is currently accepting new patients.

    Experienced in Richter Syndrome
    Physician Assistant | Hematology | Oncology
    Experienced in Richter Syndrome
    Physician Assistant | Hematology | Oncology
    Referral may be required

    ThedaCare Regional Cancer Center

    2500 East Capitol Drive, 
    Appleton, WI 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kristen Brockdorf is a Physician Assistant and a Hematologist practicing medicine in Appleton, Wisconsin. Brockdorf, PA is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her clinical expertise encompasses Severe Congenital Neutropenia, Small Cell Lung Cancer (SCLC), Non-Small Cell Lung Cancer (NSCLC), and ALK-Positive Non-Small Cell Lung Cancer. Brockdorf, PA is board certified in National Commission On Certification Of PA (2017). Brockdorf, PA is currently accepting new patients.

    Experienced in Richter Syndrome
    Family Medicine
    Experienced in Richter Syndrome
    Family Medicine

    ThedaCare PhysiciansAppleton North

    2500 East Capitol Drive, 
    Appleton, WI 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Ganser is a primary care provider, practicing in Family Medicine in Appleton, Wisconsin. Dr. Ganser is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Generalized Anxiety Disorder (GAD), High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Ganser is board certified in Family Medicine, American Board Of Family Medicine (1999). Dr. Ganser is currently accepting new patients.

    Experienced in Richter Syndrome
    Experienced in Richter Syndrome
    Referral may be required

    Office

    1818 N Meade St Ste W120, 
    Appleton, WI 
     (1.9 miles away)
    Languages Spoken:
    English

    Nelida Sjak-Shie is a Hematologist practicing medicine in Appleton, Wisconsin. Dr. Sjak-Shie is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her clinical expertise encompasses ALK-Positive Non-Small Cell Lung Cancer, Myelodysplastic Syndrome (MDS), Richter Syndrome, and Chronic Lymphocytic Leukemia (CLL).

    Experienced in Richter Syndrome
    Physician Assistant | Hematology | Oncology
    Experienced in Richter Syndrome
    Physician Assistant | Hematology | Oncology
    Referral may be required

    ThedaCare Regional Cancer Center

    2500 East Capitol Drive, 
    Appleton, WI 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lindsey Kulbacki is a Physician Assistant and a Hematologist practicing medicine in Appleton, Wisconsin. Kulbacki, PA is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses HER-2 Positive Breast Cancer, Paget Disease of the Breast, Breast Cancer, and Inflammatory Breast Cancer. Kulbacki, PA is board certified in National Commission On Certification Of PA (2010). Kulbacki, PA is currently accepting new patients.

    Experienced in Richter Syndrome
    Oncology | Hematology
    Experienced in Richter Syndrome
    Oncology | Hematology
    Referral may be required

    ThedaCare Regional Cancer Center

    2500 East Capitol Drive, 
    Appleton, WI 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Krystal Schepp is an Oncologist and a Hematologist practicing medicine in Appleton, Wisconsin. Dr. Schepp is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, HER-2 Positive Breast Cancer, Breast Cancer, and Severe Congenital Neutropenia. Dr. Schepp is board certified in American Academy Of Nurse Practitioners (2014). Dr. Schepp is currently accepting new patients.

    Showing 1-20 of 30

    Last Updated: 09/26/2026

    What is the definition of Richter Syndrome?

    Richter syndrome is a rare condition in which chronic lymphocytic leukemia (CLL) changes into a fast-growing type of lymphoma. Symptoms of Richter syndrome can include fever, loss of weight and muscle mass, abdominal pain, and enlargement of the lymph nodes, liver, and spleen. Laboratory results may show anemia and low platelet counts (which can lead to easy bleeding and bruising).

    When should I see a Richter Syndrome doctor near appleton, 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 Richter Syndrome doctor near appleton, 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 Richter Syndrome doctors near appleton, 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 Richter Syndrome doctors near appleton, 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 Richter Syndrome doctor near appleton, 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 Richter Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Richter Syndrome 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 Richter Syndrome doctor near appleton, 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 Richter Syndrome 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 Richter Syndrome 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 Richter Syndrome doctors near appleton, WI?

    Look for the filter feature on the left side of the Richter Syndrome 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 Richter Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Richter Syndrome 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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