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Dr. Walter Longo, MD

Dr. Walter Longo, MD

Milwaukee, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

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

    Dr. Walter Longo, MD is a Hematology / Oncology Specialist, who primarily practices in Milwaukee, WI with 2 additional practice locations. He is board certified. Dr. Longo graduated from University of Nebraska College of Medicine. Dr. Longo is fluent in English, and is currently seeing new patients. Dr. Longo’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Longo’s office at (414) 805-4600.

    What are Areas of Expertise for Dr. Longo?

    Dr. Walter Longo, 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. Longo empowers patients to confidently navigate their health journey, specializing in Bone Marrow Transplant, or comprehensive wellness support. Serving the Milwaukee/WI community, Dr. Longo is dedicated to enhancing lives through expert, patient-centered care.

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

    • Medical School: University of Ne Coll of Med, Omaha Ne | University of Nebraska College of Medicine

    What languages does Dr. Longo speak?

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

    • English

    What conditions does Dr. Longo treat?

    As a Hematology / Oncology Specialist, Dr. Longo 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. Longo. 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:

    • Multiple Myeloma
    • Multiple Myeloma in Remission
    • Multiple Myeloma in Relapse
    • Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
    • Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ)
    • Active multiple myeloma
    • Untreated multiple myeloma
    • Plasma cell myeloma
    • Plasma Cell Myeloma in Remission', 'Kahler's Disease in Remission
    • Myeloma in Remission
    • Recurrent multiple myeloma
    • Relapsed myeloma
    • Myeloma recurrence

    ICD-10 Codes:

    • C9000: Multiple myeloma not having achieved remission
    • C9001: Multiple myeloma in remission
    • C9002: Multiple myeloma in relapse

    Also known as:

    • Diffuse Large B-cell Lymphoma
    • Waldenstrom Macroglobulinemia
    • Non-Hodgkin Lymphoma
    • Mantle Cell Lymphoma
    • Lymphoma
    • Waldenstrm macroglobulinemia
    • DLBCL
    • Aggressive B-cell Lymphoma
    • Diffuse B-cell Lymphoma
    • Lymphoplasmacytic Lymphoma', 'WM Lymphoma', 'Waldenstrom's Disease
    • Lymphatic Cancer
    • Lymphosarcoma
    • NHL
    • MCL
    • Mantle Cell Lymphoma Cancer

    ICD-10 Codes:

    • C8330: Diffuse large B-cell lymphoma, unspecified site
    • C8338: Diffuse large B-cell lymphoma, lymph nodes of multiple sites
    • C880: Waldenstrom macroglobulinemia
    • C8580: Other specified types of non-Hodgkin lymphoma, unspecified site
    • C8318: Mantle cell lymphoma, lymph nodes of multiple sites
    • C8310: Mantle cell lymphoma, unspecified site

    Also known as:

    • Acute Myeloid Leukemia in Remission
    • Chronic Lymphocytic Leukemia
    • Acute Myeloid Leukemia
    • Chronic Lymphocytic Leukemia Treatment (PDQ®)
    • AML Leukemia in Remission
    • Acute Myeloblastic Leukemia in Remission
    • Acute Myelogenous Leukemia in Remission
    • CLL
    • B-cell chronic lymphocytic leukemia
    • Lymphocytic leukemia
    • AML Leukemia
    • Acute Myeloblastic Leukemia
    • Acute Myelogenous Leukemia

    ICD-10 Codes:

    • C9201: Acute myeloblastic leukemia, in remission
    • C9110: Chronic lymphocytic leukemia of B-cell type not having achieved remission
    • C9200: Acute myeloblastic leukemia, not having achieved remission

    Also known as:

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

    ICD-10 Codes:

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

    Also known as:

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

    ICD-10 Codes:

    • D469: Myelodysplastic syndrome, unspecified
    • D46Z: Other myelodysplastic syndromes

    Also known as:

    • Bone Marrow Transplant
    • Stem Cell Transplant
    • Bone Marrow Transplantation
    • Stem Cells
    • Hematopoietic Stem Cell Transplant
    • Marrow Transplant
    • Cell Therapy Transplant

    ICD-10 Codes:

    • Z9481: Bone marrow transplant status
    • Z9484: Stem cells transplant status

    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:

    • Monoclonal Gammopathy
    • Blood Disorder
    • Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ)
    • MGUS
    • Plasma Cell Disorder
    • Gammopathy of Undetermined Significance

    ICD-10 Codes:

    • D472: Monoclonal gammopathy

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

    As a Hematology / Oncology Specialist, procedures performed by a Dr. Walter Longo may include:

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

    Does Dr. Longo accept my insurance?

    Dr. Longo accepts most major insurance plans. Important: Please call our office at (414) 805-4600 before your appointment to verify that your specific plan and network are accepted.

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

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

    Top Insurances

    • Affinity Health System

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Medicare

    • Network Health

    • State of Wisconsin

    • UnitedHealthcare

    • Wisconsin Physicians Health (WPS)

    View All Insurances

    Where is Dr. Longo's office located?

    Dr. Walter Longo's Primary Practice

    9200 W Wisconsin Ave

    Milwaukee, WI 53226

    (414) 805-4600

    Get Directions

    Dr. Walter Longo's Practice 2

    4805 S Moorland Rd

    New Berlin, WI 53151

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    Dr. Walter Longo's Practice 3

    8701 Watertown Plank Rd Rm 4041

    Milwaukee, WI 53226

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

    Dr. Longo's National Provider Identifier (NPI) number is 1629044649.

    What common questions do patients ask about Dr. Longo?

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

    What is Dr. Walter Longo's specialty?

    Dr. Longo 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. Longo to book an appointment today.

    Is this Dr. Walter Longo affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Longo is affiliated with UW Health University 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 Walter Longo accepting new patients in Milwaukee, WI?

    Yes, Dr. Walter Longo is accepting new patients at this time.

    Does Dr. Walter Longo offer online booking?

    Please contact Dr. Longo's office at (414) 805-4600 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Walter Longo?

    Please contact Dr. Longo's office at (414) 805-4600 for information regarding telehealth appointment availability or for scheduling assistance.

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