by Hailey Voss | Oct 1, 2025
Ellen Marie Hamm Ph.D., OTR/L Ellen is excited to join the treehouse team to add to a career filled with travel in the Military and as a civilian therapist living and working in Germany. Her passion is working with children and families together and Treehouse provides...
by Hailey Voss | Sep 19, 2025
Hailey Voss Operations Assistant Hailey contributes a valuable skillset to Treehouse Therapies, backed by degrees in neuroscience and public health, and practical experience in medical administration and patient care coordination. She is dedicated to ensuring a...
by Hailey Voss | Aug 28, 2025
Lily Shapiro OTD, OTR/L ASPEN PROGRAM, OCCUPATIONAL THERAPY Lily is a licensed occupational therapist with a Doctorate in Occupational Therapy from Keck Graduate Institute and a Bachelor of Arts in Psychology from Chapman University. She has dedicated her career to...
by Hailey Voss | Aug 26, 2025
Shawn Diez, MA, LPC ASPEN program director Shawn Diez is the Director of the ASPEN Program and has worked with children of all ages and their families for the past three decades. He earned his masters in counseling from Western in 2001 and brings 24 years of...
by Hailey Voss | Aug 12, 2025
Meet Melissa Ferguson OTR/L Melissa is a licensed occupational therapist with eight years of experience, specializing in pediatrics, with the majority of her career spent in school-based practice settings. Throughout her practice, she has worked with children across a...
