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Expert TMJ & Orthodontic Treatment in Seattle
At Cris Simmons, we have dedicated over 30 years to providing innovative diagnosis and treatment for health-conscious individuals with complex dental and TMJ-related issues. Our practice combines advanced technology with extensive expertise to deliver effective solutions for TMJ dysfunction, orthodontic needs, and sleep apnea. With 9 master certifications and 4,000 hours of accredited advanced dental instruction, we specialize in personalized care that addresses both immediate symptoms and long-term wellness. Our team prioritizes compassionate support, as evidenced by testimonials from 265+ patients who have experienced life-changing results.

We focus on early detection, proven treatment systems like Myobrace, and customized approaches to ensure lasting relief. Our commitment to excellence is reflected in our track record of resolving chronic pain, restoring functionality, and improving quality of life for patients across Seattle, Bellevue, and surrounding areas. By maintaining transparency and listening to patient needs, we build trust and deliver outcomes that extend beyond dental health to overall well-being.
Services
TMJ Treatment Orthodontics Myobrace Sleep Apnea Myofunctional Therapy
Highlights and features
  • We offer 30+ years of specialized TMJ and orthodontic expertise
  • Our team holds 9 master certifications in advanced dental techniques
  • We provide personalized treatment plans for lasting pain relief
  • Proven success with 265+ patients experiencing life-changing results
  • Compassionate care prioritizes patient comfort and long-term wellness
What people say
Immediate comfort No further symptoms Profound effect Life-changing results Compassionate care
Services
TMJ Treatment
Our TMJ treatment addresses temporomandibular joint dysfunction through advanced diagnostic techniques and customized therapeutic approaches. We specialize in resolving chronic pain, facial swelling, and jaw mobility issues using non-invasive methods. Patients experience significant improvement in chewing function and reduced migraine frequency through our evidence-based protocols.
Orthodontics
Orthodontic care focuses on early detection and prevention of dental misalignment using innovative systems like Myobrace. This approach avoids traditional braces by correcting underlying muscle imbalances in children and teens. Our method promotes proper jaw development and straight teeth formation through functional orthodontic techniques.
Myobrace
Myobrace treatment prevents the need for conventional braces through myofunctional therapy exercises and oral appliances. This system corrects poor oral habits and develops proper tongue positioning for natural teeth alignment. Children achieve straighter smiles without brackets or wires through consistent, guided therapy sessions.
Sleep Apnea
Sleep apnea treatment involves accurate diagnosis and personalized oral appliance therapy to address breathing interruptions during sleep. Our approach improves airway function and reduces snoring through custom-fitted mandibular advancement devices. Patients report enhanced sleep quality and daytime alertness following our comprehensive treatment protocols.
Myofunctional Therapy
Myofunctional therapy corrects improper tongue positioning and swallowing patterns through targeted exercises. This treatment improves facial muscle function, enhances breathing capacity, and supports proper dental development. Patients develop healthier oral habits that contribute to long-term dental stability and improved speech patterns.
People
Cris Simmons
DDS, MICCMO, DABCP
Dr. Cris Simmons has specialized in TMJ treatment and orthodontics for over 30 years. With 9 master certifications and 4,000 hours of advanced dental education, he develops personalized solutions for complex dental issues. His expertise in Myobrace and sleep apnea treatment has transformed 265+ patients' lives through compassionate, evidence-based care.
Questions
What makes your TMJ treatment different from other dentists?
Our approach combines 30+ years of specialized experience with 9 master certifications to address root causes of TMJ dysfunction through advanced, non-invasive techniques.
Can Myobrace really straighten teeth without braces?
Yes, our Myobrace system has successfully prevented the need for traditional braces in 265+ patients by correcting underlying muscle imbalances and oral habits.
How do you treat sleep apnea without CPAP machines?
We use custom oral appliances that reposition the jaw to maintain airway patency during sleep, providing effective alternatives to traditional CPAP therapy.
What areas do you serve?
We treat patients from Seattle, Bellevue, and surrounding Washington communities at our two convenient office locations.
How can I schedule an appointment?
Contact us at 206.682.3399 or use our online request form to schedule your initial consultation at either our Seattle or Bellevue office.
Reviews (6)
Nicole Xu
May 13, 2021 Report
Don't trust this person and his wife, bought a dining table from his office in Bellevue while he was doing closing business sale. but after four days, I got another one (much worse condition). I found that after my payment and bringing it back home. but this Dr. Simmons and his wife Anna denied that and refused to talk about it with me. and told me to donate to Goodwill but they would definitely keep the money. and admitted straightly that they are dishonest person. so no bother to try to get my money back or get the right dining table.
Tom B.
Oct 01, 2019 Report
Thanks to Dr Simmons l was able to quit using a CPAP device for sleep apnea. After carefully and thoroughly measuring my mouth and jaw, he created a dental "appliance" that helps keep my airway open. It also protects from teeth grinding. Thin elastic straps connect upper and lower parts. They get loose and I replace them every month. A sleep study done with Dr Simmons appliance proved its effectiveness. I have been so grateful to no longer need a CPAP, especially for travel.
Brittny K.
Mar 25, 2018 Report
Life changing! I was suffering from chronic headaches and neck pain that had greatly hindered my ability to sleep and function in daily activities. After several treatments from different doctors I became exhausted and frustrated from the continuing pain with no diagnosis. Thankfully, I found Dr. Simmons who was able to treat me without surgery and diagnosis me with TMD. Dr. Simmons and his staff have a kind nature and patience to help you understand the anatomy and functions of the human skull. Ive been pain free for almost 2 years now and I'm eternally grateful for their service.
J. B.
Jun 11, 2017 Report
I saw Dr. Simmons years ago. He is a snake oil salesman. I had severe TMD and was looking for help. $7000 later and a plastic mouthguard was no help. Sure, his neuromuscular xrays and martian head contraption looks and sounds good, but at the end of the day he didn't help my bruxism that causes the joint pain. I saw Dr. Pheling afterwards and he was the Dentist that really helped me for less than half the price! I can't believe Dr. Simmons is still in practice.
Nichole Heer
Mar 11, 2017 Report
Dr. Simmons and his amazing team have changed my life! Their support, encouragement and honesty was a refreshing change from any medical experience I have had before. After many failed trials with other TMD professionals, I finally felt in control of my pain after working with Dr. Simmons. For once I felt like someone was listening to me and knew what I was experiencing. He and his team's concern for my health and well being is unmatched in any of my experience with other doctors. My recovery is continuously progressing and I am back to my old self again, something I thought could never happen. Thank you so much Cris, Anna and Holly I can smile again, pain free!
TheJumpingDiamond
Dec 12, 2016 Report
I have been in treatment with Dr. Simmons for 3 years now and couldn't be happier. By fixing my bite and my jaw, he has completely cured my Meniere's disease, which is an absolute lifesaver! He is doing orthodontic treatment on both of my kids as well. He is so far ahead of the game when it comes to treatment options and truly fixing the problem. Dr. Simmons and his staff are such wonderful people! I consider them to be family now and am forever grateful for them!