EverydayHealthLogo
Dr. Timothy Fenske, MD

Dr. Timothy Fenske, MD

Milwaukee, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Fenske, Hematology / Oncology Specialist in Milwaukee, WI?

    Dr. Timothy Fenske, MD is a Hematology / Oncology Specialist, who primarily practices in Milwaukee, WI with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Fenske graduated from New Jersey College of Dentistry and completed his residency at University of Wisconsin Affiliated Hospitals. Dr. Fenske is fluent in English, and is currently seeing new patients. Dr. Fenske’s practice accepts Cigna, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fenske’s office at (414) 805-3666.

    What are Areas of Expertise for Dr. Fenske?

    Dr. Timothy Fenske, MD is a highly-rated, board-certified Hematology / Oncology Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Fenske empowers patients to confidently navigate their health journey, specializing in Leukemia & Lymphoma, or comprehensive wellness support. Serving the Milwaukee/WI community, Dr. Fenske is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Fenske go to medical school and complete their residency?

    • Fellowship: Hematology/Oncology - Washington University - St. Louis, MO

    • Residency: University of Wisconsin Affiliated Hospitals

    • Medical School: New Jersey College of Dentistry

    Is Dr. Fenske board certified in Hematology / Oncology Specialist?

    Yes, Dr. Timothy Fenske, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Fenske speak?

    Dr. Fenske and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Fenske treat?

    As a Hematology / Oncology Specialist, Dr. Fenske diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Fenske. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Diffuse Large B-cell Lymphoma
    • Mantle Cell Lymphoma
    • Follicular Lymphoma
    • Non-Hodgkin Lymphoma
    • Waldenstrom Macroglobulinemia
    • MALT Lymphoma
    • Mycosis Fungoides
    • Lymphoma
    • Waldenstrm macroglobulinemia
    • Mycosis fungoides
    • DLBCL
    • Aggressive B-cell Lymphoma
    • Diffuse B-cell Lymphoma
    • MCL
    • Mantle Cell Lymphoma Cancer
    • Follicular Non-Hodgkin Lymphoma
    • FL
    • Nodular Lymphoma
    • Lymphatic Cancer
    • Lymphosarcoma
    • NHL
    • Follicular Lymphatic Cancer
    • Indolent Lymphoma
    • Follicular Lymphoma Cancer
    • Lymphoplasmacytic Lymphoma', 'WM Lymphoma', 'Waldenstrom's Disease
    • Mucosa-associated lymphoid tissue lymphoma
    • Extranodal marginal zone lymphoma
    • B-cell lymphoma
    • Cutaneous T-cell Lymphoma
    • Alibert-Bazin Syndrome
    • Lymphoma in Organs

    ICD-10 Codes:

    • C8338: Diffuse large B-cell lymphoma, lymph nodes of multiple sites
    • C8330: Diffuse large B-cell lymphoma, unspecified site
    • C8310: Mantle cell lymphoma, unspecified site
    • C8290: Follicular lymphoma, unspecified, unspecified site
    • C8580: Other specified types of non-Hodgkin lymphoma, unspecified site
    • C8318: Mantle cell lymphoma, lymph nodes of multiple sites
    • C8200: Follicular lymphoma grade I, unspecified site
    • C8298: Follicular lymphoma, unspecified, lymph nodes of multiple sites
    • C880: Waldenstrom macroglobulinemia
    • C8590: Non-Hodgkin lymphoma, unspecified, unspecified site
    • C884: Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue [MALT-lymphoma]
    • C8408: Mycosis fungoides, lymph nodes of multiple sites
    • C8589: Other specified types of non-Hodgkin lymphoma, extranodal and solid organ sites

    Also known as:

    • Cancer Immunotherapy
    • Cancer Chemotherapy
    • Oncology immunotherapy
    • Immune therapy for cancer
    • Chemo treatment
    • Oncology chemotherapy
    • Cancer drug therapy

    ICD-10 Codes:

    • Z5112: Encounter for antineoplastic immunotherapy
    • Z5111: Encounter for antineoplastic chemotherapy

    Also known as:

    • Chronic Lymphocytic Leukemia
    • Chronic Lymphocytic Leukemia Treatment (PDQ®)
    • CLL
    • B-cell chronic lymphocytic leukemia
    • Lymphocytic leukemia

    ICD-10 Codes:

    • C9110: Chronic lymphocytic leukemia of B-cell type not having achieved remission

    Also known as:

    • Non-Hereditary Low Immunoglobulin Levels
    • Immune System and Disorder
    • Acquired Antibody Deficiency
    • Non-Genetic Immune Deficiency

    ICD-10 Codes:

    • D801: Nonfamilial hypogammaglobulinemia

    Also known as:

    • Hodgkin Lymphoma
    • Hodgkin's Disease', 'Hodgkin's Lymphoma

    ICD-10 Codes:

    • C8190: Hodgkin lymphoma, unspecified, unspecified site

    Also known as:

    • Low White Blood Cell Count from Chemotherapy
    • Blood Disorder
    • Chemotherapy-induced agranulocytosis
    • Neutropenia from cancer treatment
    • Severe white blood cell deficiency

    ICD-10 Codes:

    • D701: Agranulocytosis secondary to cancer chemotherapy

    Also known as:

    • Myelodysplastic Syndrome
    • Myelodysplastic Syndromes
    • Myelodysplastic Syndromes Treatment (PDQ®)
    • MDS
    • Preleukemia
    • Bone marrow failure disorder

    ICD-10 Codes:

    • D469: Myelodysplastic syndrome, unspecified

    Which procedures does Dr. Fenske perform as a Hematology / Oncology Specialist?

    As a Hematology / Oncology Specialist, procedures performed by a Dr. Timothy Fenske may include:

    For detailed information, please contact Dr. Fenske's office.

    Does Dr. Fenske accept my insurance?

    Dr. Fenske accepts most major insurance plans. Important: Please call our office at (414) 805-3666 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Fenske accept in Milwaukee, WI?

    Dr. Fenske in Milwaukee, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Health Care Service Corporation (HCSC)

    • Humana

    • Medicare

    • Network Health

    • State of Wisconsin

    • UnitedHealthcare

    • Wisconsin Physicians Health (WPS)

    View All Insurances

    Where is Dr. Fenske's office located?

    Dr. Timothy Fenske's Primary Practice

    9200 W Wisconsin Ave

    Milwaukee, WI 53226

    (414) 805-3666

    Get Directions

    Dr. Timothy Fenske's Practice 2

    4805 S Moorland Rd

    New Berlin, WI 53151

    (262) 798-7200

    Get Directions

    Dr. Timothy Fenske's Practice 3

    8701 Watertown Plank Rd Rm 4041

    Milwaukee, WI 53226

    Get Directions

    What is Dr. Fenske's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Fenske's National Provider Identifier (NPI) number is 1104877935.

    What common questions do patients ask about Dr. Fenske?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Fenske

    What is Dr. Timothy Fenske's specialty?

    Dr. Fenske is a Hematology / Oncology Specialist near Milwaukee, WI. An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available. Contact Dr. Fenske to book an appointment today.

    Is this Dr. Timothy Fenske affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Fenske is affiliated with Froedtert Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Hematology / Oncology Specialist?

    Explore Hematology / Oncology Specialist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Timothy Fenske accepting new patients in Milwaukee, WI?

    Yes, Dr. Timothy Fenske is accepting new patients at this time.

    Does Dr. Timothy Fenske offer online booking?

    Please contact Dr. Fenske's office at (414) 805-3666 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Timothy Fenske?

    Please contact Dr. Fenske's office at (414) 805-3666 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Timothy Fenske have?

    Dr. Timothy Fenske is certified by the American Board of Internal Medicine.

    Other Hematology / Oncology Specialist Near Milwaukee, WI

    KR

    Hematology / Oncology Specialist

    acceptingPatients-iconAccepting patients
    Milwaukee, WI
    KC

    Hematology / Oncology Specialist

    acceptingPatients-iconAccepting patients
    Milwaukee, WI
    GA

    Hematology / Oncology Specialist

    acceptingPatients-iconAccepting patients
    Milwaukee, WI
    See All Specialists

    Doctors by Category

    Specialists