Speech, TMJ & Myofunctional Therapy in Hillsboro — Downtown
Experience whole‑patient care at BreatheWorks Hillsboro. Our team helps you sleep better, breathe better, talk better, eat better, and feel better with evidence‑informed speech therapy, orofacial myofunctional therapy (OMT), and breathwork.
New to BreatheWorks? Start with a comprehensive assessment—and leave with your first exercises the same day.
Speech, TMJ & Myofunctional Therapy in Hillsboro — Downtown
BreatheWorks provides speech, TMJ, and oromyofunctional therapy in Portland, OR, serving adults and children across North Portland and the broader metro. You’ll find us near the North Lombard Transit Center with easy access from I-5 and multiple TriMet routes. We accept most major plans (incl. Aetna, Regence BCBS, Moda, Providence, PacificSource, CareOregon, Medicare, United, and more), and offer both in-person and telehealth visits so you can start sleeping, breathing, talking, eating—and feeling—better.
Quick Facts
– Mon–Fri 8:00 am – 6:00 pm
– Sat 9:00 am – 6:00 pm
– Sun Closed
– Historic Downtown Hillsboro (near Main St & SE 4th Ave;
– a short walk to Hillsboro Central/SE 3rd Ave Transit Center)
– Suite: #190
– ADA entrance
– Elevator access
– Gender-neutral restrooms.
– MAX Blue Line stops at Hillsboro Central/SE 3rd Ave Transit Center
– frequent TriMet bus connections nearby.
– Free & time‑limited on‑street parking and public lots across Downtown (see maps below; always follow posted time limits).
– In‑person in Hillsboro + secure teletherapy.
Directions & Parking
– From Tualatin Valley Hwy (OR‑8) or NE Cornell/NW Evergreen Pkwy, follow signs to Downtown Hillsboro and E Main St. Our clinic is on the ground level at E Main St & SE 4th Ave area in Ste 190.
– Downtown Hillsboro provides all‑hours on‑street parking plus multiple public lots (time limits apply). Accessible spaces are available in public lots
– if you need assistance with building access, please contact us ahead of your visit.
– MAX Yellow Line to North Lombard Transit Center
, then a short walk on N Lombard.
– Bus 75 – Cesar Chavez/ Lombard
serves Lombard all day, every 15 minutes most of the day.
What We Treat in Hillsboro
screening & therapy support for snoring, UARS/OSA, and non‑restorative sleep.
breath re‑training for nasal breathing, airway stability, posture, and resilience.
speech & voice therapy across ages (clarity, fluency, resonance, confidence).
feeding & swallowing therapy; pediatric–adult care; reflux, picky eating & more.
OMT‑led protocols for jaw pain, bruxism, clicking/locking, posture, and head/neck tension.
More clinical resources
TMJ & posture
Learn moreSleep disordered breathing
Learn moreOMD overview
Learn moreSleep better
Learn moreBreathe better
Learn moreTalk better
Learn moreEat better
Learn moreInsurance and pricing
Don't worry we’ve got you covered. You’ve got options.
Everyone deserves access to the best care, so we’re adding new plans and coverage monthly.
We work with most of the largest insurance plans across the country and our care team will help you through the process step-by-step. (your insurance company may require a referral and or a preauthorization from your current healthcare provider) we can also help with this.












We have private pay rates and also accept HSAs and FSAs. Our care team can help you through this process.
If we’re not in-network with your health plan we can still find a solution. We’re committed to expanding access to care for all. We’ll work with you to find alternative options.
We can help you eat better, breathe better, sleep better, talk better and feel better. Give our care team a call, text or chat.
Your Portland Team
Instructor-1 Name
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Instructor-2 Name
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Got questions?
We’ve got answers!
Insurance card (or photo), medication list, any oral devices, and if you have dietary restrictions, bring a crunchy snack for evaluation.
Yes. We address airway muscle function, posture, and patterns that drive snoring and sleep‑disordered breathing, and we support UARS/OSA treatment plans.
Yes—secure teletherapy with flexible scheduling. Many follow‑ups are ~30 minutes.
Use free, time‑limited on‑street spaces or nearby public lots. Always follow posted time limits. See the parking guides linked above.
Nearby Communities We Serve (≈ 30‑minute radius)
Downtown Hillsboro, Orenco Station, AmberGlen, Tanasbourne, Brookwood, Witch Hazel, South Hillsboro (Reed’s Crossing), Jackson School, Jones Farm, Orenco, Quatama.
Aloha, Beaverton (West), Cornelius, Forest Grove, North Plains, Bethany, Cedar Mill.
Local Resources
events & directory: https://www.washingtoncountychamberor.com/
events, business resources & parking: https://www.downtownhillsboro.org/
Hillsboro ↔ Portland routes: https://trimet.org/schedules/maxblueline.htm
What patients say about BreatheWorks
5.0 average rating
“The team helped me finally breathe and sleep better. Virtual visits made it easy to stay consistent.”
Portland patient
“Professional, compassionate, and effective care. My jaw pain is gone.”
Austin patient
“Our child’s feeding improved dramatically. We felt supported every step.”
Boston parent
Breathworks in — Portland
Breathwork in Seattle — Portland
Your Hillsboro Team
Corinne Jarvis, M.S., CEO
Founder | Speech-Language Pathologist
Corinne Jarvis, M.S., is the Founder and CEO of BreatheWorks and a Speech-Language Pathologist with a clinical focus on oropharyngeal dysfunction, oromyofunctional disorders, TMD, obstructive sleep apnea (OSA), mouth breathing, and EDS. She works with patients across the lifespan, from infants through geriatrics, and is deeply passionate about expanding access to care through a whole-patient approach. Corinne is driven by complex, hard-to-solve problems and is committed to building world-class care teams that deliver thoughtful, interdisciplinary treatment.
Corinne earned her B.S. in Communication Disorders and Sciences and her M.S. in Speech-Language Pathology from Portland State University in 2005. She has advanced training in oromyofunctional disorders, TMD, OSA, mouth breathing, and EDS. Her background includes private practice in New York City and Oregon, fellowship training at The Hearing and Speech Institute, and work as part of an interdisciplinary team. She is affiliated with ASHA, IAOM, AAPMD, and The Breathe Institute.
As the founder of BreatheWorks, Corinne is passionate about leading the field in whole-patient care, teaching and learning alongside her team, and expanding access to high-quality services. She takes pride in creating strong clinical teams and advancing care models that support better outcomes for the patients and families BreatheWorks serves.
Outside of work, Corinne enjoys paddle boarding, biking around Portland, spending time with her husband and three children, and playing with her dog.
Chanel Mercado, M.S., CCC-SLP
Speech-Language Pathologist
Chanel Mercado, M.S., CCC-SLP, is a licensed Speech-Language Pathologist who specializes in speech sound disorders, Spanish-English bilingual language disorders, and oromyofunctional therapy. She is passionate about supporting school-aged children in developing effective communication skills that improve participation, confidence, and quality of life.
Chanel earned her master’s degree in Speech and Hearing Sciences from Portland State University.
She has completed advanced training in bilingual assessment and intervention, oromyofunctional therapy, and evidence-based practices for school-based speech-language services.
She holds the Certificate of Clinical Competence in Speech-Language Pathology (CCC-SLP), is licensed in Oregon, and is a member of the American Speech-Language-Hearing Association.
Her clinical experience includes work in school-based and clinic-based settings. Chanel uses an evidence-based, functional, and individualized approach to care, with an emphasis on collaboration with patients and families to support meaningful, real-life communication goals. She also incorporates play-based therapy and engaging therapeutic activities to build motivation and support progress.
Outside of work, Chanel enjoys spending time with her family, hiking, and traveling.








