On-site Clinic

Kathy Crabtree

Kathleen (Kathy) Crabtree is a nurse practitioner (NP). She earned her bachelor’s and master’s degrees in nursing at Texas Woman’s College in Texas. Kathy has worked as a nurse practitioner for the past 14 years. 

Kathy grew up in southeastern Minnesota where she currently resides with her husband (Jeff). Kathy enjoys cooking, reading, and gardening in her free time. Kathy also enjoys spending her free time with her seven grandchildren. Kathy loves her job and is looking forward to caring for the employees and families of QPP.

Steven VanDonselaar

Steven grew up in Brooklyn, NY and graduated Long Island University with his Physician Assistant Degree in 1977. Later earned his Master's from the University of Nebraska Omaha in the early 2000's. Steven has worked in many departments over his years, many of them at Mayo until his retirement there in 2015. Steven has experience in general, cardiac, vascular, orthopedic, and trauma surgeries, family medicine, emergency and urgent cares, nephrology, and urology. Steven joined the team here as a per diem provider in late 2015.

Steven lives with his wife in Spring Valley. His children live close by, each earning their own higher education degrees, one in physics and the other in sociology with no grandchildren just yet.

Steven enjoys riding his Harley, takes care of his wife, and plays multiple instruments in 3 different performing bands - he plays the 3 different flutes, 2 clarinets, 2 saxophones and the piano! Steven enjoys what he does here for the employees and their families.

Nikki Everding

Nikki is from Fargo and grew up in both Fargo and Minneapolis. Nikki earned her Pharmacy Technician Certification in 2008, Medical Assisting Degree in 2012, Phlebotomy Certification in 2016, Associate's in Nursing from Riverland in 2018, and is currently finishing up her Bachelorette in Nursing from Winona State University. Nikki has many years of experience working in the pharmacy and was a Hospital Float Nurse at Mayo before coming here full time.

Nikki enjoys being outdoors, especially on the lake, quilts, plays multiple stringed instruments, sings in her church choir, and homeschools her daughter. Nikki enjoys helping the employees and their families, and gets some practice with her Spanish!

Marissa White

Marissa White, CMA(AAMA) is a Certified Medical Assistant. She obtained her Associates of Science Degree in Medical Assisting in 2010 from Cleveland State Community College in Cleveland, TN.

Marissa grew up in Southeastern Minnesota where she currently lives with her husband and their two young children. Marissa loves her job knowing that she is taking part in keeping the working population healthy.