01/29/2026
OU Health, The University of Oklahomaās academic health system, is proud to share a groundbreaking advancement for families across our state. We are now the first in Oklahoma to offer testicular tissue preservation for prepubescent boys who must undergo cancer treatments that could impact their future fertility. This innovative option gives families new hope when traditional methods like s***m banking are not possible for young patients.
Cancer treatments such as chemotherapy and radiation can often affect long-term fertility. Through this new procedure, a small sample of immature testicular tissue is collected and cryopreserved, with the goal that future scientific advancements may allow the tissue to mature into functional s***m. OU Health teams collaborate with specialized organizations, including the University of Pittsburgh, one of the few labs in the nation equipped to preserve this tissue, to ensure Oklahoma families have access to the same leading-edge care available nationwide.
This important milestone builds on OU Healthās expanding fertility preservation program, which already includes ovarian tissue cryopreservation for girls and women, as well as preservation options for adults. Our reproductive medicine specialists work closely with pediatric oncology teams to offer these services as early as possible after diagnosis. The Michelle Hastings Fertility Preservation Fund offers support through the OU Foundation that helps make these procedures more accessible to families.
āWeāre fortunate to have experts here who are motivated to offer Oklahomans what is available in national markets,ā said OU Health urologist and male infertility subspecialist Dr. John Doolittle, assistant professor in the Department of Urology at the OU College of Medicine. āThis speaks to the caring nature of the providers we have here and ensures families have the same access to care as anyone else in America.ā
For more information about fertility preservation at OU Health, contact OU Health Physicians Reproductive Endocrinology at (572) 244-0203.