Larry Zier, OTD, OTR/L, earned his clinical doctorate degree from Creighton University. He has received training in the areas of sensory...
Our Team
Therapists
Amy Zier, MS, OTR/L, Ph.D
Founder, Supervisor
Dr. Amy Zier founded Amy Zier & Associates, Inc. in 1997 in response to the limitations of traditional therapy settings...
Vasilios Niphoratos, MOT, OTR/L
Occupational Therapist
Vasilios is a Senior Occupational Therapist who started his OT career at Amy Zier & Associates over five years ago....
Karen Dilfer, MS, OTR/L
Occupational Therapist
Karen has a bachelor of science degree from Calvin College and a masters of science degree from Washington University in...
Leah Forsythe, MOT, OTR/L
Occupational Therapist
Leah was drawn to the field of occupational therapy by its holistic approach, which involves diving deep to comprehend the...
Adrienne Sloyan, MS, OTR/L
Occupational Therapist
Adrienne has a strong passion for working with pediatric populations and providing family-centered intervention.
Clara Crenshaw, OTD, OTR/L
Occupational Therapist
Clara is passionate about empowering children to achieve their fullest potential through their most important occupation: play. Her interest in...
Jackie Roxworthy, MS, OTR/L
Occupational Therapist
Jackie Roxworthy is an occupational therapist with eight years of experience supporting children and young adults in both therapeutic school and clinic-based settings.
Sarah Bronson, MS, OTR/L
Occupational therapist, Sarah Bronson, joins AZ+A with seven years of experience working at Shirley Ryan AbilityLab’s DayRehab program in Streeterville,...