In-Home Speech & Language Therapy Services
Mainland Speech Language Pathology Inc. is a private practice providing in-home Speech and Language therapy services to all ages in the Lower Mainland / Metro Vancouver area (Delta, Tsawwassen, Surrey, Coquitlam, Port Coquitlam, Port Moody, Mission, Langley, Aldergrove, Abbotsford and Maple Ridge).
We do not have a physical office location; instead, we focus on embedding our services into your daily routines to help make it easy for you and your child to feel comfortable!
Meet Chelsey Chichak
M.S., SLP(C), CCC-SLP
Founder & Director, Mainland Speech Language Pathology Inc.
Chelsey Chichak is a Speech-Language Pathologist and the Founder and Director of Mainland Speech Language Pathology Inc. With over 15 years of clinical experience, she has developed a specialized practice focused on early intervention, complex communication, Augmentative and Alternative Communication (AAC), assistive technology, and medico-legal speech-language pathology assessments.
Although Chelsey has developed extensive expertise in medico-legal assessment and consultation, her passion has always been working directly with children and their families. She continues to maintain an active clinical caseload, providing assessment, consultation, and intervention for children with a wide range of communication needs. She believes that the most meaningful therapy occurs when families, educators, and professionals work together to support communication across everyday environments.
Chelsey has a particular interest in supporting children with complex communication needs. She has extensive experience assessing and implementing Augmentative and Alternative Communication (AAC) systems, including speech-generating devices, eye-gaze technology, and alternative access methods. As a certified TouchChat Trainer, she enjoys empowering families, educators, and therapy teams to build confidence using AAC in meaningful, everyday interactions.
In addition to her clinical practice, Chelsey provides independent medico-legal speech-language pathology assessments throughout British Columbia and accepts referrals across Canada. Her reports address the functional impact of communication disorders, future communication needs, AAC, assistive technology, educational supports, and long-term speech-language pathology recommendations. She is committed to providing objective, evidence-based opinions that assist legal professionals, insurers, and future care planners in understanding the lifelong impact of communication disabilities.
Chelsey is passionate about advancing the profession through leadership, education, and mentorship. She currently serves as Past President of Speech and Hearing BC after previously serving as Director of Early Intervention, Vice President, and President. She is also Clinical Faculty with the University of British Columbia, where she supervises and mentors graduate student clinicians.
Outside of her clinical practice, Chelsey enjoys spending time with her family and horses. She has a special interest in incorporating equine movement into speech and language intervention through hippotherapy and values opportunities to bring therapy into natural environments where children feel engaged, confident, and successful.
Whether she is helping a toddler say their first words, supporting an AAC user to communicate independently, or providing an objective opinion in a medico-legal matter, Chelsey believes that effective communication has the power to transform lives. Her goal is always the same: to provide compassionate, evidence-based care that helps individuals reach their fullest communication potential.
Professional Highlights
- Master of Science in Communication Disorders
- Speech-Language Pathologist – College of Health and Care Professionals of British Columbia
- Clinical Faculty – University of British Columbia
- Past President – Speech and Hearing BC
Advanced Training & Certifications
- California State University, Northridge (CSUN) Assistive Technology Certificate
- TouchChat Certified Trainer
- HANEN® (More Than Words, It Takes Two to Talk, Learning Language and Loving It, ABC and Beyond)
- LAMP (Language Acquisition Through Motor Planning)
- PROMPT Trained
- LETRS (Language Essentials for Teachers of Reading and Spelling)
- LiPS (Lindamood Phonemic Sequencing Program)
- Visualizing & Verbalizing
- Orofacial Myofunctional Disorders (OMD) Level 1
Our highly qualified speech & language pathologists and assistants possess many degrees, certifications, specialties, and training.
Meet The Team
Rebecca Mackenzie
Speech Language Pathologist
I have experience working with children on the autism spectrum, as well as clients with articulation/phonological disorders, expressive and receptive language delays, fluency disorders, aphasia, dysphagia…
Karen Simonsen
Speech Language Pathologist
I have also been a certified Orton-Gillingham therapeutic tutor since 2009, and I have had the pleasure of helping many children with ADHD, dyslexia, ASD, and other challenges to manage their learning…
Hilary Scott
Speech Language Pathologist
I am originally from New Zealand where I completed my Bachelor and Master of Speech Language Therapy at the University of Canterbury. I was lucky enough to be able to complete my final practicum of …
Arathy Jalaja Surendran
Speech Language Pathologist
Over the last 11 years, I’ve had the pleasure of working in different facilities across countries in varying capacities and with multicultural populations. For the past 6 years, I have focused my clinical skill…
Carli Peloso
- Currently on Maternity Leave
Speech Language Pathologist
Throughout my schooling and career thus far, I have had experience working with children on the autism spectrum, articulation/phonological disorders…
Sarah Blois
Speech Language Pathologist
Since I started my career in 2009, I have worked in both private and public practice. I spent seven years in public health (ages 0 – 5) before moving on to work in…
Erin Jastrzebski
Speech Language Pathologist
I have experience working with children with apraxia, articulation and phonological disorders, developmental language disorder, and children who use AAC…
Kennie Sangster
- Currently on Maternity Leave
Speech Language Pathologist
I have experience working with children with a variety of needs, including expressive and receptive language delays, articulation/phonological disorders, ASD, motor speech disorders, AAC, and…
Would you like to work with Mainland?
We are looking for another Speech Language Pathologist to join our dynamic team!
Mainland Speech Language Pathology is a team of travelling Speech Language Pathologists throughout Vancouver and the Lower mainland. We pride ourselves on providing evidence-based, play-based therapy within the home, with a strong involvement of parents and caregivers.
If this sounds like a good fit for you, please visit our Careers page by clicking the button below.
Why I Love Working With Mainland
My job as an SLP provides me with so much enjoyment and gratification. I absolutely love getting to know the families that I work with, including parents, siblings, and sometimes pets! What is perhaps the most rewarding is that my job allows me to make a meaningful difference in people’s everyday lives. Helping my students overcome communication challenges empowers them to express themselves, connect with others, and achieve their goals, fostering a sense of fulfilment and purpose in my work each day.
Why I Love My Job
I love my job because of the relationships I build with my clients and their families. I feel so fortunate to have the opportunity to connect with people everyday. We start by building trust with one another and from there we see such huge success take place. Communication is crucial for everyone, and being able to play a role in this for people is the greatest gift I could ask for!

















