

Hematology
William Matthaeus, MD
Hematology & Oncology
Sheboygan, WI
William G. Matthaeus, MD, is a hematologist-oncologist with over 38 years of experience, specializing in the treatment of various malignancies including small cell lung cancer (SCLC), lung adenocarcinoma, ALK-positive non-small cell lung cancer, squamous cell lung carcinoma, chronic lymphocytic leukemia (CLL), chronic B-cell leukemia (CBCL), classical Hodgkin lymphoma, pancreatic cancer, breast neoplasms, gastrointestinal neoplasms, and pancreatic neoplasms. He also manages hematologic condition
40+
Years in Practice
Credentials
Board Certifications
- Internal Medicine (ABIM)
- Hematology (ABIM)
Education & Training
- Medical School: Medical College of Wisconsin (MD)
Peer Recognition
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Hematology & Oncology
Conditions & Treatments
LeukemiaLymphomaMultiple MyelomaHematologic Malignancies
Practice Details
Hospital Affiliations
- Aurora Health
- Aurora St. Luke's Medical Center
- Westfields Hospital And Clinic
- Aurora Health Care
- Aurora West Allis Medical Center
Languages
English
Experience
40+ years in practice