Bishop Thomas John Paprocki | Diocese of Springfield

Sister Pieta Keller, a member of the Sisters of St. Francis of the Martyr St. George, is making significant contributions in the field of biomedical engineering. Based in Alton, she works with the Jump Simulation and Education Center in Peoria as part of their innovation team. Her work has positively impacted over 500 patients through various technological advancements.

“Before I entered (religious life), I got a biomedical engineering degree, and in God’s providence, I actually use it,” Sister Pieta said. “I truly feel that God has placed me here and led me to choose a field that allows me to pursue my love of engineering, in addition to answering His call to serve Him, combining to positively affect people’s lives every day.”

Sister Pieta holds a degree from Purdue University and joined her religious order in 2013. For the past decade, she has been collaborating with researchers and clinicians at Jump Simulation to develop new technologies aimed at improving patient care.

The hospital's chief of surgery envisioned a place for teaching students, nurses, and doctors how to effectively use their skills before working with patients. Donations enabled the creation of the Jump Simulation and Training Center where Sister Pieta utilizes virtual reality and 3D printing.

“What can we build? How can we transform healthcare? What do we need to deliver better care to our patients that we don’t have or that the industry does not offer and provide for us?” Sister M. Pieta asked.

Her work includes creating 3D models for surgical planning which have influenced about half of all surgical plans reviewed by her team. She also recounted developing a modified breathing mask for an infant with severe sleep apnea, avoiding tracheotomy surgery.

These innovations are accessible to clinicians at St. Anthony’s Hospital in Alton as well. Local surgeons can request anatomical models from Peoria's engineers.

“We want to be here for our patients,” Sister Pieta said. “All of these are available for our clinicians that work here, so they can partner with us on projects.”

Sister Pieta combines her technical skills with her faith-driven mission. Her approach is informed by her belief: “Our charism as Franciscan Sisters is to make the merciful love of Christ visible.” She emphasizes holistic care—addressing physical, mental, emotional, and spiritual needs—to support patients during vulnerable times.

Jump Simulation offers additional programs such as STEAM education and nursing labs.

This article originally appeared in RiverBender.com and is reprinted with permission.