422 E Lauridsen Blvd, Port Angeles, WA

Dental Care Port Angeles, WA Sleep Medicine

Snoring & Sleep Apnea

Snoring and Sleep Apnea is not just a matter of waking up tired. Poor breathing or not breathing while you’re asleep is associated with many diseases. Which includes high blood pressure, heart attacks, strokes, gastric reflux and diabetes. Mouth appliances made by this dental office can help patients with mild and moderate Sleep Breathing Disorders. Also, patients who can not use a CPAP machine. Call our office and talk to our knowledgeable staff to set up an appointment with Dr. Haworth. Moreover, visit the clinic to review your options to get a better night’s sleep and enjoy a healthier life.


Dentistry for the Whole Family

Dr. Haworth and his staff will provide you a wide range of contemporary dental services with expertise and kindness. From simple cleanings and esthetic veneers to Oral Appliance Therapy for snoring and sleep apnea. Emphasizing complete diagnosis and preventative care, our staff hopes to keep the patient’s time in the dentist’s chair and costs to a minimum. Over 25 years of dental practice expertise will be utilized by our office to find solutions for the oral health.


Our Unique Process

Through new technologies, proven techniques, and honored hand-craftsmanship


Americans have sleep disorders


CPAP patients

stop using their

CPAP machines

after one year.

Oral Appliance Therapy (also called OAT and mouth appliance) may be the preferred treatment for the patients who snore and/or quit breathing as they sleep, officially called Sleep Apnea.


of patients who use an Oral Appliance for sleep apnea are using and satisfied with their custom oral appliance at their one year mark.

A sleep consultation to get to know you and your health and sleep concerns, discuss different treatment options.

See what a custom-made oral appliance looks like and how it may help you.

Screening for sleep breathing disorders at our office.

We consult with your primary care doctor, a sleep physician, and your home dental office about our findings and coordinate treatment with them

If an oral appliance is an appropriate treatment, we document information about your teeth, gums, tongue, throat, jaw joint, and neck.

We then get impressions of your teeth and how your upper and lower jaws fit with each other.

Your impressions are sent to a lab specializing in fabricating a comfortable, exact fitting, effective mouth appliance for treatment of your sleep breathing disorder.

We will fit your oral appliance and review how to use clean and adjust your appliance to provide you with the maximum long-lasting effectiveness and comfort.

Over about three months, we work with you to develop the correct position of your jaws to keep your airway open so you can have healthy breathing as you sleep

Once we achieve the best treatment possible, we will contact your primary care doctor, sleep doctor, and dentist about or progress and confirm with testing your successful treatment as they recommend.

Long term follow up is recommended every six months to a year. We are also available to you anytime you have a question or concern about your oral appliance therapy.


We are a friendly, comfortable, family, cosmetic and dental sleep medicine general dental practice. We see patients of all ages and are located in beautiful Port Angeles, Washington.

Using some of the latest digital equipment along with time tested materials and methods, we provide the most appropriate and conservative dental treatment to meet your oral health needs.  One of the things my staff and I love about our practice is that even  while using some of the latest gismos and gadgets; quality, craftsmanship and consistency are the hallmark of our services.  We will provide for you the artistry and expertise we wish for ourselves and our loved-ones.

Come in and talk to Dr. Haworth about oral appliance therapy, a simple way to get the rest you need and lead a more productive and healthy life.



422 E Lauridsen Blvd,
Port Angeles, WA 98362
haworthdentistry.com | (360) 457-5152


Monday – Wednesday 8AM-5PM
Thursday 8AM-2PM
Friday – Sunday CLOSED