Our Team

We continue to be committed to providing the highest quality of services to our clients and their families and to improve the level of understanding of sensory integration dysfunction in the community via education.  APT staff continues to pursue continuing education opportunities in order to remain on the ctting edge of occupational therapy treatment.  

This is who we are:

Sharron Donnelly

Occupational Therapist


Sharron Donnelly is a co-founder and the owner of Advanced Pediatric Therapies.  Sharron has extensive training in a multitude of areas related to pediatric occupational therapy and child
development and believes that an eclectic approach allows more individualized, holistic treatment tailored to each unique child, family and situation.  Sharron holds a certificate in Infant Toddler Health from Portland State University.
  Sharron has had the opportunity to be mentored by leading clinicians in the field of pediatric occupational therapy.  Her direct mentors include Sheila Frick, Patti Oetter, and Julie Wilbarger.  She has also received extensive mentoring with Beth Osten in the DIR® approach.  Sharron has a passion for learning in order to provide the most effective, current and meaningful therapy services possible to children and their families.  Sharron feels committed to ensuring that her staff has a high level of training from her mentors as well.


Sharron has her Master’s in occupational therapy from Washington University in St. Louis and has worked in a variety of settings including Early Intervention, schools and private practice.  Sharron also holds a certificate in Infant Toddler Health from Portland State University. Sharron is certified in administration of the Sensory Integration and Praxis Test and has trained extensively on sensory processing disorders.  She is a Registered Interactive Metronome trainer and has experience in Auditory Integration Training, Listening Fitness and SAMONAS.  Sharron is trained in many relationship based approaches and has completed her certificate in the DIR Model and the Foundational Capacities of Development, a certificate in Early Start Denver Model, and training in Project Impact. She has extensive knowledge in using DIR/Floortime as a treatment model.  She also has training in Social Thinking by Carol Gray, Qigong Sensory Massage, and Integrated Listening Systems.

Currently, Sharron teaches nationally and internationally for Vital Links to train other professionals in Therapeutic Listening™.  In fact, APT is a national mentor site on this therapeutic intervention.


When not working, Sharron enjoys spending time with her two boys, reading, travelling,
and running.



Melissa Stringer

Occupational Therapist


Melissa received her Masters in Occupational Therapy from Washington University in St. Louis, where she graduated with honors. She has a long history of working with children of all ability levels. Graduate school gave her the opportunity to work with other populations and settings, but she knew that pediatrics was her passion. Since graduate school, Melissa has been dedicated to working with children with sensory processing related challenges. Melissa has advanced training in DIR/Floortime, the Therapeutic Listening™ Program, Social Thinking®, Interactive Metronome and various sensory intervention techniques. She strongly believes in treating the whole person and enjoys working towards a child’s goals using a team approach between the therapist, child, family, and other care providers.


Melissa enjoys cooking and baking, playing music with family and friends, spending time outdoors, and exploring the ever-growing food and arts community in the Pacific


Malea Castellanos

Occupational Therapist


Malea graduated from Pacific University in Hillsboro, Oregon with her doctorate in occupational therapy.  She has always loved working with children, including volunteeering at camps for children of all abilities.  During graduate school, she had the opportunity to work with the nonprofit organization, Go Baby Go, which provides adapted fun and functional transportation options for children with limited mobility.  This work allowed her to travel abroad and teach other therapists about the importance of early mobility.  Her travels served to strenghten her passion for pediatric care and the value of play for children of all ages and abilities.  Malea is trained in sensory integration techniques and strives to provide collaborative and evidence based care.


Malea was born in Portland, Oregon and has lived here for the majority of her life.  In her spare time, Malea loves cooking, reading, trying new restaurants, and exploring the Pacific Northwest with her husband and dog. 

Sharon Rose Gavrilovic

Occupational Therapist


Sharon Rose graduated from Indiana University with her Masters of Science in Occupational Therapy in 2013. After graduation, she left Indianapolis and returned home to Oregon where she began practicing as an OT at a private pediatric clinic. Sharon Rose has a extended history of working with children of various ages and abilities, including working as an instructional assistant in a Special Education Classroom leading small groups, and working for the YMCA.

Sharon Rose has training in Handwriting Without Tears, Therapeutic Listening Program, DIR/Floor Time, NDT Handling Techniques, and other sensory intervention techniques.
Sharon Rose enjoys adventures hiking and tent camping in beautiful areas in Oregon, Wyoming, Montana, and Banff/Jasper in Canada. She enjoys cooking, learning about other countries, spending time with her family, and sharing her love of music while singing along with her guitar or ukulele.

Tamar Nevo

Occupational Therapist


Tamar graduated from Haifa University, Israel, in 1995. Since then Tamar has been practicing occupational therapy in a variety of pediatric settings in the US and in Israel.  Tamar uses a holistic approach combining different frames of reference with a focus on motor development, communication and sensory processing skills.  Tamar has extensive continuing education and is certified in NDT, DIR, SOS feeding, Therapeutic listening and more.


Tamar is a mother of three wonderful girls, and as a mother understands the importance of including the parents in the treatment process and working with them as a team.  She is also a Pilates trainer and trained as a Personal Life Coach.

Tamar loves traveling the world, hiking, backpacking and camping with her family. She tries to always make time for running and exercising.  In her free time Tamar enjoys reading and spending quiet family time at home.

Cara Snell

Occupational Therapist


Cara received her Masters in Occupational Therapy from Eastern Washington University in Spokane, WA. Cara has had a passion for working with children since a young age and began pursuing Occupational Therapy seriously in high school. She has a background in Developmental Psychology and believes that families are an integral part of the therapy process. Cara strives to increase her knowledge, in order to make herself a better Occupational Therapist. As the mother of two young girls, Cara understands the importance of working with each family to help support their family function. She has had training in the SOS Feeding Approach, Aquatic Therapy, DIR/Floortime, Therapeutic Listening™ Program, Interactive Metronome, and various sensory intervention techniques. She has worked in a variety of pediatric settings but feels her passion is to work with families and children in outpatient pediatric sensory integration setting.

Cara enjoys spending time with her family outdoors, playing the piano, reading, and baking. She enjoys anything active and encourages her family and those around her to live an active life in their community.


Jenny Alvarez

Occupational Therapist


Jenny received her BS in Occupational Therapy from Washington University in St. Louis, in 1997, where she graduated Cum Laude. For the last 20+ years, she has worked primarily with children in a wide variety of settings.  This has included owning her own private practice, working in public and private schools, early intervention, hospital acute care, ICU and outpatient clinic, and home care.  She lived and worked in The Netherlands for 4 years, providing OT services to children from around the world. 

Jenny has had a great deal of advanced training in Sensory Integration, SPD, 
Handwriting Without Tears, Therapeutic Listening, Vestibular Activation, sensory-based 
feeding interventions, The Alert Program, creating and implementing Social Stories, 
DIR, infant/child NDT and handling techniques.  She is currently working on being a 
certified Interactive Metronome provider. 

When she isn’t working, Jenny enjoys spending time with her husband and two girls.  
She enjoys traveling, skiing, reading, cooking and finding the best tasting food in town.  
Most of all, Jenny enjoys laughing and seeing the world through the eyes of the children around her.

Courtney Waugh

Occupational Therapist


Courtney graduated with honors from Washington University in St. Louis with a Master of Science degree in Occupational Therapy.  Courtney has worked as an OT in a variety of settings including inpatient hospitals, school-based special education, and outpatient clinics.  She is most passionate about working in an outpatient pediatric clinic because here she can provide a holistic therapeutic approach for her clients and can help them increase independence in all areas of life.  Most of all, she enjoys the relationships she is able to build with the children and their families.


She has pursued additional training in many areas including strategies for academic success and school-based OT interventions, Zones of Regulation, pediatric assistive technology, an introduction to the SOS Approach to Feeding Program, and sensorimotor development interventions.  She is also a cerified DIR/Floortime provider.  These strategies help to increase her ability to provide thorough and evidence-based occupational therapy.


Courtney is passionate about partnering with familes to help kids soar and she feels privileged to be a part of the Advanced Pediatric Therapies team.  When she is not having fun at APT, she is happiest when spending time outdoors in activities such as skiing, backpacking and whitewater rafting.  Additionally, she loves traveling, daily meditations, and hanging out with her family including her partner, dog and cat.



Michelle Mura

Occupational Therapist


Michelle completed her BS in occupational therapy in 1992 from the University at Buffalo in New York. She has worked in a variety of pediatric settings including early intervention, public schools and private practice. Michelle is certified in administration of the Sensory Integration Praxis Test. She has advanced training in treatment of sensory processing disorders including the Therapeutic Listening Program, DIR/Floortime and The Alert Program.  She has a passion for holistic care and bodywork.  She is trained in Craniosacral Therapy and Qigong Sensory Massage for Children with Autism.  Michelle believes that building relationships with children is the foundation to successful therapy.  She enjoys coaching and empowering parents to help their children succeed.


Michelle is a busy mama of three teenage boys.  In her free time she enjoys running, reading, sewing and spending time with her family.

Bonnie Carlson

Occupational Therapist


Bonnie received her master’s degree in occupational therapy from Virginia Commonwealth University.  Bonnie has worked in a variety of settings with both adults and children.  She worked in a large inpatient rehabilitation hospital in Boston, where she did a rotation on the pediatric unit.  Since that time, she has worked almost exclusively with children, both in an inpatient rehabilitation setting and in hospital-based and private outpatient clinics.  Her professional interests include working with children with congenital developmental delays, autism spectrum disorder, sensory processing dysfunction, cerebral palsy, obstetric brachial plexus injury, juvenile rheumatoid arthritis, and traumatic brain injury.  She has advanced training in neurodevelopmental treatment, sensory integration, Therapeutic Listening, Yoga Calm, DIR Floortime, Alert Program, feeding, splinting and treatment of upper extremity injuries.

She enjoys exploring Oregon, entertaining, traveling with her family, and exercising.  She is
married and has two sons, two dogs and three cats.

Kristen Haslebacher

Occupational Therapist


Kristen completed her BS in occupational therapy in 1999 at the University of Puget Sound in Tacoma, Washington.  She always knew she wanted to work with children, so from the time she graduated, she began her focus within pediatrics.  During the past thirteen years, she has worked in a variety of pediatric settings as an occupational therapist including early intervention, private practice, hospital inpatient and outpatient programs, and the neonatal intensive care unit (NICU).  She has advanced training in a variety of areas including aquatic therapy, DIR/Floortime, Therapeutic Listening, the Alert Program, SOS Feeding Approach, developmental positioning and handling, Interactive Metronome, and sensory intervention techniques. 


In her free time she enjoys taking her dog for a run, reading, and spending time with her husband and their three children.

Becky Odem

Practice Manager


Becky was born and raised in Vancouver, WA. She has worked as a bookkeeper and in office administration for the last 20 years.  Becky likes to hang out with her husband and two kids, Taylor and Allyson, and Finn, the dog.  She stays busy running, biking and reading a good book.

Allyson Castaldi

Vancouver Clinic Receptionist


Allyson has lived in Vancouver, WA her whole life.  She received her associates in accounting from Clark College, and is currently finishing her Bachelors in Business Management.  In her spare time, Allyson enjoys stand up paddle boarding, baking and singing.  She also loves spending time with her family!  So much so, she chose to work with her mom. 


Cayla Murin

Portland Clinic Receptionist


Cayla is from Idaho and moved to Oregon after graduating from the University of Idaho with a degree in Exercise Science and Health. She spends most of her time hanging out with her partner Cody and dog Morty. In her free time, she enjoys exploring Oregon, cooking, and tending to her "growing" houseplant collection.


Oh to be a kid again... can you guess who these cute aspiring therapists grew up to be?

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