We are Tigard Triangle Smiles Dentistry and Orthodontics

 

Trusted by your community, we provide the dental treatment you need for a healthier smile.

 
 
Meet Dr. Phyu Phyu Tun

Meet Dr. Phyu Phyu Tun

As your dentist, I will strive to help you by providing compassionate and knowledgeable care as well as using state-of-the-art technology to ensure a high standard of care that is tailored to your individual needs.

 

 
Google map of Tigard Triangle Smiles Dentistry and Orthodontics

ADDRESS

503-620-2319

fax : 503-620-2008

We are located off SW Dartmouth & SW 72nd, in the WinCo and PetSmart shopping center

BUSINESS HOURS

Mon
8:00 AM - 5:00 PM
Tue
8:00 AM - 7:00 PM
Wed
9:00 AM - 6:00 PM
Thu
8:00 AM - 5:00 PM
Fri
8:00 AM - 4:00 PM
Sat
Closed
Sun
Closed

We are OPEN for ALL dental care procedures and emergency needs. Protecting the health and safety of our patients, families, and team members remains our number one priority.

LANGUAGE SPOKEN

  • English

INSURANCE

We take most major insurances, including:

  • Aetna
  • Ameritas
  • Anthem Blue Cross
  • Cigna
  • Delta Dental
  • Guardian
  • MetLife
  • United Health Care
  • UCCI
 
 

Family Dentistry in Tigard, OR

At Tigard Triangle Smiles Dentistry and Orthodontics, we prioritize your oral health because we understand its vital role in your overall well-being. Our personalized care and advanced solutions keep your smile healthy, whether you’re here for a routine cleaning or advanced procedures like a root canal or a dental bridge. In our friendly, modern environment, we make every visit easy and comfortable for patients of all ages. Beyond your smile, we’re dedicated to supporting your overall health at every step. Schedule your appointment today and experience a healthier smile right here in Tigard, OR.

Office Photo of Tigard Triangle Smiles Dentistry and Orthodontics
 
 

We Pride Ourselves on Our Service

 

When you choose Tigard Triangle Smiles Dentistry and Orthodontics, you step into a new era of dental excellence with our advanced, proven technology. Explore the advantages of transformative technology, such as Digital X-Rays and CEREC® CAD/CAM single-visit crowns.

 
 
 

Special Offers

 
 
 

Trusted by Families Across Tigard, OR

5.0

Dr. Tun and staff are amazing!

5.0

WOW—just wow! I feel seriously grateful that I found this dental office. A few years ago, I lost my favorite dentist when I had to change insurance, which kicked off the dreaded “dentist hunt”… and unfortunately, I chose poorly the first time. My last experience was awful—I felt rushed in and out, the cleaning was harsh, and the overall visit left a lot to be desired. For the past six months, I’ve been asking around for recommendations, and I finally heard about Tigard Triangle Smiles Dentistry—and I’m so glad I did. To start, I didn’t meet a single person in the clinic that I didn’t immediately like. Kimber, the receptionist who took my call, set the tone right away. She was warm, friendly, and empathetic. She got me scheduled for the very next day and gave me clear, simple instructions for completing my new patient paperwork. And a small but meaningful bonus—I wasn’t told to arrive half an hour early like I have been at most other offices. Then I met Dr. Tun. Honestly, I don’t think I’ve ever met a more down-to-earth dentist. She took the time to listen to me and my past experiences, and I genuinely felt like she cared. She was also incredibly gentle and efficient. I was on a time crunch—I had only taken two hours off work—and she actually remembered that during my appointment. At one point while cleaning my teeth, I noticed her glance at the clock, and she said, “We’re doing great on time! It’s only 12:20, and we’re on track to get you out right on time.” That might seem like a small comment, but as someone who has worked in the medical field, it spoke volumes about her professionalism and awareness. I truly felt welcomed, heard, and cared for by everyone in the clinic. Okay, last but definitely not least—the technology at this office. Again… WOW. At most dental offices, they might ask if you want to see your X-rays. Here, every chair is set up so you can see exactly what they see in real time. Everything that was done to my mouth was both explained and displayed to me step by step. I’ve been to a lot of dentists in my life, and I’ve never felt so involved in my own care. When they took my X-rays, I was literally the first person to see them because the screen was right in front of me. And the coolest part—they take real, close-up images of your teeth. Ever wondered what your back molars actually look like? I have—and now I know. I even got to see before-and-after images from my cleaning 😍 I loved that part. I also needed two crowns, and they made them on-site the same day. That alone blew me away—this is not the norm. Most offices give you a temporary crown and send the final one out to a lab. After going over a treatment plan (clearly organized from most urgent to more cosmetic), Dr. Tun brought in the financial coordinator. She sat right next to me and walked me through everything on the screen in front of me. I could clearly see what my insurance would cover and what my portion would be—no confusion, no surprises. I also had my own private patient room, which I really appreciated. I don’t love hearing other patients while I’m in the chair, so that made a big difference for me. Honestly, I could go on and on about this place. I’ve been so excited about my experience that I keep telling all my friends and family. If I could give this office 100,000,000 stars, I would. And shoutout to DA Kevin for kicking me out of the chair (haha—inside joke, no patients were harmed during this visit 😂). Thank you, Tigard Triangle Smiles Dentistry and Orthodontics! I truly feel like all of you are setting the standard for dental care in 2026. Even the people who weren’t directly involved in my care were incredibly kind (lost cellphone hunters, I’m talking to you! lol ❤️).

5.0

Love this place and have been here 4 times this year, absolutely recommend for anything from root canals to cleanings. Special shoutout to the office manager Andrea for flexible availability and to Dr. Tun for saving teeth that I thought were goners! Also to Kevin for all the 💧🚰🚿

 
Woman with credit card and phone
 

Payment Options

 

Insurance

We happily accept a variety of dental insurance plans and file the claim on your behalf. Rest assured, we maintain transparency throughout the entire process. 

Umbrella

Smile Generation Dental Plan

No dental insurance? No worries. Smile Generation Dental Plan offers up to 50% discounts on most treatments. 

Credit Cards

Smile Generation Financing

You only have one smile, so we gladly offer flexible payment options to make caring for it more affordable. Finance up to $25,000 for 60 months and enjoy 0% interest and low-interest plans on approved credit.

Money
 
 

What is the Mouth-Body Connection® ?


The Mouth-Body Connection® refers to the link between oral health and overall health, and the role that the harmful bacteria and inflammation in our mouths play in chronic, systemic disease. That’s why it’s time we talked about more than your teeth. Our office prioritizes your overall health as it relates to your oral health. When we care for your smile we’re also looking out for your entire self.

 
 
Toothbrush