The Milestones in Motion Story

Our team of pediatric therapists is dedicated to providing personalized care, which is tailored to each child’s specific needs, as well as feeding therapy for children who require assistance with eating and swallowing. We also offer mobile pediatric therapy so your child can receive treatment in the comfort of your own home. We are committed to providing a safe and supportive environment where your child can thrive. Reach out to us today to learn how we can support your child’s growth!

REACH OUT TO Milestones in Motion Therapy Gym

1302 SE 25th Loop Suite 102
Ocala, FL 34471
By phone: (352) 643-0631
By email: [email protected]

Pediatric Therapist

Katy Alexander MOTR/L, CAS

Katy Alexander is an occupational therapist with 10 years of dedicated experience serving children and families. She holds a master’s degree in occupational therapy and has worked across a wide range of settings, including outpatient hand therapy, acute rehabilitation, outpatient pediatrics, and the public school system.

As a Certified Autism Specialist, Katy has extensive expertise in supporting children with autism spectrum disorder and pediatric sensory processing challenges. She also places a strong focus on primitive reflex integration, helping children build the neurological foundations that support motor coordination, attention, emotional regulation, and academic readiness.

Her diverse background has given her a deep understanding of both the medical and educational needs of children, allowing her to bridge the gap between clinical therapy and functional skills in everyday life. She is passionate about empowering children to reach their fullest potential through play, meaningful activities, and individualized interventions.

Katy believes in collaborating closely with families, educators, and community partners to ensure that every child has the opportunity to thrive. Outside of her professional practice, she is committed to advancing awareness and education about sensory needs, reflex integration, and autism within her community—striving to create more inclusive environments where all children feel safe, supported, and capable.

Speech & Language Therapist

Samantha Vaillancourt M.Ed. CCC-SLP

With over 15 years of dedicated experience, Samantha brings specialized expertise in supporting children with a wide range of communication needs. She has spent her career working with the pediatric population, helping children find their voice, develop confidence, and connect more fully with the world around them.

Samantha is especially passionate about augmentative and alternative communication (AAC) and has extensive experience guiding families through device selection, training, and everyday integration. Her in-home approach ensures therapy happens in the child’s most natural and comfortable environment, allowing for real-life practice and carryover into daily routines.

Whether your child is building foundational speech and language skills, exploring AAC, or working toward greater independence in communication, Samantha offers individualized, family-centered support. Her compassionate, evidence-based services empower children to reach their fullest potential—while equipping families with practical tools and strategies to support success at home and beyond.


Trey Cerwinsky, Board Certified Behavior Analyst (BCBA)

Born and raised in Fort Myers, Florida, Trey began working as an RBT in 2018 while attending UF, which is when he started serving families in Ocala. After graduating, he worked at a residential school for children with autism while completing his master’s degree.

Trey has been a BCBA in Ocala for nearly three years, working with individuals ages 1–22. He recognized a need for families who may not have access to early intervention or traditional services. With a background in research and experience across multiple environments, his goal is to provide family support and training to help create success at home and in the community.


Reagan Flynn, LMHC

Licensed Mental Health Counselor

Reagan Flynn is a Licensed Mental Health Counselor with more than 15 years of experience supporting children, adolescents, adults, and families throughout Marion County. She is passionate about helping individuals build emotional resilience, strengthen relationships, and overcome life's challenges through compassionate, evidence-based care.
Throughout her career, Reagan has specialized in working with children and families affected by autism, sensory processing differences, trauma, anxiety, depression, behavioral concerns, and family stress. She has extensive experience providing play therapy, parent coaching, crisis intervention, and individual and family counseling in both private practice and community mental health settings.
Reagan is trained in a variety of therapeutic approaches, including:
• EMDR (Eye Movement Desensitization and Reprocessing)
• PLAY Project®
• Trauma-Informed Care
• Trust-Based Relational Intervention® (TBRI)
• Cognitive Behavioral Therapy (CBT)
• Dialectical Behavior Therapy (DBT)
Her approach is collaborative, strengths-based, and family-centered. Reagan believes meaningful progress happens when children, caregivers, and therapists work together to create practical strategies that improve everyday life both at home and in the community.
In addition to her counseling experience, Reagan has worked extensively with individuals on the autism spectrum, children with sensory processing differences, and families navigating trauma. She has also served as an expert witness in child abuse cases and has years of experience conducting comprehensive mental health assessments and treatment planning.
At Milestones in Motion Therapy Gym, Reagan provides counseling services for children, adolescents, adults, couples, and families while collaborating closely with our Occupational Therapy, Speech Therapy, and Behavior teams to provide comprehensive, whole-family care.


Kaylee Munger, OTR/L

Occupational Therapist

Kaylee Munger, OTR/L, brings over 13 years of diverse healthcare experience to the Milestones in Motion team. Throughout her career, she has worked in hospital settings, psychiatric care, home health, and education, giving her a well-rounded understanding of individuals across a variety of environments and needs.
Before becoming an occupational therapist, Kaylee served as a paraprofessional in the public school system and worked as a Registered Behavior Technician (RBT) for two years, building valuable experience supporting children with developmental and behavioral needs.
Kaylee earned her Master's Degree in Occupational Therapy from Mount Mary University and has spent the past year and a half providing occupational therapy services within the public school system. She is passionate about helping children develop the skills and confidence they need to succeed at home, in school, and within their communities.
Kaylee is dedicated to creating engaging, individualized therapy experiences while partnering closely with families to help every child reach their fullest potential.