Meet Our Therapists

Donna Klein OTR/L, CHT

Donna uses specialized skills in assessment, planning and treatment to provide therapeutic interventions to prevent dysfunction, restore function, and/or reverse the progression of pathology of the upper limb in order to enhance an individual’s ability to execute tasks and to participate fully in life situations.

Donna grew up in Whatcom county where she still resides. She enjoys playing outside which includes biking, fishing, snowshoeing, hiking, and gardening. She grew up riding horses and competing. She still enjoys riding horses

Owner

Macie Zack MS OTR/L

I'm originally from Grand Rapids, Michigan, and moved to Washington in July 2024. My experience includes working in acute care, outpatient pediatrics, and hand therapy. I'm currently working towards earning my Certified Hand Therapist (CHT) certification. Outside of work, I love rollerblading, acrylic painting, cooking Asian noodles, and cherish quality time with friends, family, and dog named Mulligan. 

Joanne Hughes OTR, CHT

Abbey Mulder, OTR, CHT, MOT

Abbey is an accomplished and compassionate occupational therapist with 11 years of experience specializing in upper extremity rehabilitation. Her background spans multi-site clinic management, lead hand therapist, solo clinical practice, and collaboration within multidisciplinary healthcare teams.

Abbey’s therapeutic approach combines clinical expertise with compassion and humor, consistently achieving excellent patient outcomes by reducing pain and supporting efficient recovery. She emphasizes transparent communication and collaborative decision-making to create individualized treatment plans tailored to each patient’s unique needs.

As a leader, Abbey is dedicated to establishing efficient systems and frameworks that foster an environment of excellence in patient care for her team and clinic.

Committed to advancing hand therapy, Abbey actively participates in the DFW Hand Society, the Texas Society for Hand Therapy, and the American Society of Hand Therapists. She also mentors emerging therapists as a fieldwork educator and has served as an adjunct professor at Texas Woman’s University.

Inspired by her family’s personal experience with occupational therapy, Abbey is passionate about restoring function and enhancing quality of life. Outside of work, she enjoys spending time outdoors with her family and rescue dogs, reflecting her holistic approach to health and wellness.

Robynn Oczkewicz OTR/L, CHT

I'm honored to be a clinician at Skagit Hand Therapy. I began my career in 2003 in work rehabilitation and ergonomics briefly before beginning my hand therapy professional career later that year. I served the Snohomish county community before finally making a permanent home in Skagit County. I have a passion for getting to know the individual functional needs of each patient. Outside of work, I enjoy exploring the outdoors with my husband and three boys as well as hanging out in my garden with my chickens.