309-663-6461

Occupational Therapists

Celia Vineyard

Celia Vineyard, OTA/L

Occupational Therapist Assistant


Celia has worked as an occupational therapy assistant since 2007. She earned her AAS degree in Occupational Therapy Assistant studies from Parkland College, and her BS degree in Psychology from Eureka College. She is certified by NBCOT, licensed in the State of Illinois, and a member of AOTA.

DebGuthoff

Deb Guthoff, COTA

Certified Occupational Therapy Assistant


Deb joined McLean County Orthopedics in 2005. Deb graduated from Purdue University with a bachelor’s in physical education and an associate’s degree in occupational therapy from Illinois Central College. Deb is certified in ASTYM and specializes in hand and upper extremity rehabilitation. She grew up in Bloomington-Normal and is an avid Cubs fan.

Kim Keller

Kim Keller, OTR/L

Occupational Therapist


Originally from Ohio, Kim received her Bachelor of Science degree in Occupational Therapy from Tennessee State University in 1996. She has spent the past 14 years serving in outpatient orthopedic therapy but has also has served in skilled nursing, inpatient rehab, and acute rehab settings. She enjoys spending time with her husband and three children, serving on ministry teams at church, music and performing arts, and cooking.

MaryAnnMeismer

Mary Ann Meismer OTR/L, CHT

Occupational Therapist


Mary Ann joined McLean County Orthopedics in 2001 as their first Occupational Therapist. She has specialized in hand and upper extremity care since 1985; becoming a Certified Hand Therapist in 2004. Mary Ann grew up in Wisconsin and attended Fox Valley Technical Institute where she became a Certified Occupational Therapy Assistant. She also attended Mount Mary College obtaining a Bachelor of Science degree in Occupational Therapy. She is ASTYM certified. Mary Ann loves the work she does and looks forward to getting to know her patients and helping them to improve their function.

NicholleEisfelder

Nicholle Eisfelder, OTR/L, CHT

Occupational Therapist


Niki joined Mclean County Orthopedics in 2009 as part of our Occupational Therapy (OT) hand care team. She has specialized in hand and upper extremity care since 1998 and achieved board certification as a Certified Hand Therapist (CHT) in 2003.


Niki grew up in Heyworth, IL and graduated from Illinois Wesleyan University. She completed her Master’s Degree in Occupational Therapy at Washington University in St. Louis. Niki honed her skills working with prominent hand surgeons in Chicago, Denver, and Minneapolis before joining Dr. Oakey's team at MCO.


Niki enjoys fabricating custom orthotic braces for patients and helping them get started down their individual road to recovery. She is a member of the American Society for Hand Therapists (ASHT) and the American Occupational Therapy Association (AOTA)