Reach Out to Our Dental Team Near Coupeville Today!
If you live in Coupeville or the surrounding Central Whidbey area and you’re looking for a trusted dental home, Whidbey Dental Associates in Oak Harbor is your closest full-service dental practice — just a short drive north on SR-20. For over 40 years, our team has been caring for families from every corner of the island, and Coupeville patients have been part of our community since the very beginning. Contact some of the best dentists in Oak Harbor by calling (360) 675-6404 to schedule a consultation.

Coupeville’s History Deserves a Dental Practice That Takes the Long View
Coupeville is one of the oldest towns in Washington State, originally known as the Port of Sea Captains for the retired mariners who settled there. It sits at the heart of Ebey’s Landing National Historical Reserve — a living, working landscape that has been continuously farmed and inhabited for over 170 years. It’s a community that values craftsmanship, continuity, and doing things right.
That’s exactly the philosophy at Whidbey Dental Associates. Dr. Wirth and our team aren’t chasing volume or pushing unnecessary treatment. We’re here to build lasting relationships with patients — some of whom have been coming to us since the 1980s. One of our longest-tenured Coupeville patients, Fred Thorne, put it simply: “The entire team seems devoted to making you feel as if you’re their only patient and are being cared for by your own family.”
That’s the standard we hold ourselves to for every patient, every appointment, every year.
Comprehensive Dental Care for Coupeville Patients
At Whidbey Dental Associates, we offer a full range of services under one roof:
General Dentistry — Routine cleanings and exams, digital X-rays, fluoride treatments, oral cancer screenings with Velscope technology, and dental sealants for children. These services provide the foundation of lifelong oral health, and the best investment you can make in avoiding more complex treatment down the road.
Restorative Dentistry — Fillings, crowns, bridges, root canal therapy, tooth extractions, and dental implants. Whether you need a single tooth restored or a more comprehensive treatment plan, Dr. Wirth’s decades of experience ensure your restorations are planned carefully and built to last.
Invisalign — Discreet, comfortable, clear aligner therapy for teens and adults. Many Coupeville patients are surprised to learn they’re candidates — consultations are always welcome.
Sleep Apnea Treatment — Custom oral appliances for patients who snore or have been diagnosed with obstructive sleep apnea. A comfortable, effective alternative to CPAP that many patients significantly prefer.
Sedation Dentistry — For patients who experience dental anxiety, we offer oral conscious sedation to ensure every appointment is manageable and stress-free. We see many patients who haven’t been to a dentist in years — we’ll meet you where you are, without judgment.
Emergency Dental Care — Call (360) 675-6404 if you’re experiencing a dental emergency. We do everything possible to get Coupeville patients seen the same day.
Why Coupeville Patients Choose to Drive to Whidbey Dental
40+ Years of Island Roots. We’ve been here longer than most of our patients can remember. Dr. Wirth grew up in this community — this isn’t a corporate franchise that opened last year. When you become a patient here, you’re establishing a relationship with a practice that will be here for you for decades.
Technology That Rivals the Mainland. CEREC same-day crowns, 3D cone beam imaging, X-Nav guided implant surgery, Tekscan bite analysis, and VidaShield UV24 air purification in every treatment room. You don’t need to drive to Burlington, Everett, or Seattle to access the latest in dental technology. It’s all right here in Oak Harbor.
A Team That Knows Your Name. Our hygienists have been with us for years. Our front desk staff remembers your family members. When you call, you talk to someone who knows who you are. That consistency is increasingly rare — and Coupeville patients tell us it matters enormously.

Getting to Our Office from Coupeville
Our office is located at 794 East Whidbey Ave., Oak Harbor, WA 98277 — approximately 15–20 minutes north of Coupeville via SR-20. Ample parking is available, and our office hours run Monday through Friday with early morning availability.
Office Hours: Monday – Thursday: 8 AM – 5 PM | Friday: 8 AM – 3 PM
Call our Oak Harbor dental office at (360) 675-6404 or request an appointment online. We’re proud to serve Coupeville and all of Central Whidbey Island, and we’d be honored to be your family’s dental home.
