Contact
Patient inquiries
For patient inquiries about nephrolithiasis, urology, urologic and kidney problems, and kidney stone care, visit the Mayo Clinic appointments page.
Research inquiries
Researchers, undergraduate students, collaborators and other research professionals can contact the O'Brien Urology Research Center about our research on the pathogenesis of nephrolithiasis and development of new diagnostic techniques, or for information about funding, training and education opportunities.