Nathan Grunewald, MD,MBA,FACS 4.9 out of 5 (63 Ratings) Specialties: Urologic Surgery, Urology Medical Interests Areas of Interest: Kidney StonesEnlarged prostateMale infertility including vasectomy, low testosterone and erectile dysfunctionIncontinenceRecurrent urinary tract infectionGenitourinary cancers including kidney, bladder, prostate and testicular Certifications and Professional Activities: American Board of Urology — Diplomate (Board Certified)American College of Surgeons — FellowAlpha Omega Alpha Honor Medical SocietyAmerican Urological AssociationWisconsin Medical SocietyWisconsin Urological Society, President (2025-2026) Affiliations Sauk Prairie Healthcare Urology Education: High School Sauk Prairie High School Prairie du Sac, WI College BS Degree, Medical Microbiology and Immunology University of WisconsinMadison, WI MBA University of WisconsinEau Claire, WI Medical School MD Degree Medical College of WisconsinMilwaukee, WI Residency Urologic Surgery Residency Medical College of Wisconsin
