Peter Langenstroer, MD, MS



  • Urology - Froedtert Hospital
  • 8750 William Coffey Dr.
  • Milwaukee, WI 53226


  • Urology

Cancer Center - Froedtert West Bend Hospital

Established Patient Appointments

New Patient Appointments

Management of urologic cancers requires complex and individualized cancer specific care.


Diseases and Conditions

  • Bladder Cancer
  • Kidney Cancer
  • Penile Cancer
  • Testicular Cancer

Treatments and Services

  • Kidney Cryosurgery
  • Laparoscopic Oncology
  • Urologic Oncology
  • Virtual Visit

Patients Ages Seen

  • Adolescent
  • Adult
  • Senior


  • German
  • English

Hospital Affiliations

  • Froedtert Hospital – Milwaukee
  • Froedtert Menomonee Falls Hospital – Menomonee Falls
  • Froedtert West Bend Hospital – West Bend

Board Certifications

  • Urology

Clinic Locations

Urology - Froedtert Hospital

Cancer Center - Froedtert Hospital

map of clinics' locations


Dr. Langenstroer is fellowship trained in Urologic Oncology. This offers his patients a unique cancer focused expertise that facilitates patient education and engagement in a personalized treatment plan.


Dr. Langenstroer also has considerable experience in penile implant surgery as a treatment option for erectile dysfunction. He is in the 90 percentile of implanters nationwide.

Education and Training

Doctor of Medicine - Medical College of Wisconsin - Milwaukee, WI (1992)
Master of Science in Pharmacology & Toxicology - Medical College of Wisconsin - Milwaukee, WI (1991)
Residency - Medical College of Wisconsin - Milwaukee, WI (1997)
Fellowship in Urologic Oncology - The University of Kansas Medical Center - Kansas City, KS (2001)