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  4. /Tigard Triangle Smiles Dentistry and Orthodontics
Board CertifiedAccepting new patients

Tigard Triangle Smiles Dentistry and Orthodontics

Tigard Triangle Smiles Dentistry and Orthodontics is a board-certified orthodontic practice in Tigard, OR.

7275 Southwest Dartmouth Street Suite 180, Tigard, OR 97223
4.6(335 reviews)
Call Now(503) 620-2319WebsiteDirections

About Tigard Triangle Smiles Dentistry and Orthodontics

Dr. Tun handles everything from same-day crowns to braces and Invisalign, though bracket and wire repairs can lag when orthodontic scheduling gets tight.

Tigard Triangle Smiles Dentistry and Orthodontics is a general dental practice that also offers traditional braces and clear aligners alongside routine dental care. Dr. Tun is mentioned most often and is described as thorough and patient, walking anxious patients and parents through procedures from extractions to same-day crowns. Reviews mention a gentle touch for nervous or older patients and a clean, modern office, though a handful of visits describe billing confusion or feeling pushed into treatment they didn't want.

Summary of 203 patient reviews, December 2015–September 2026, updated September 2026

Photos

Treatments offered

Clear AlignersClear AlignersTraditional BracesTraditional Braces
All Treatments
$1,000–$2,000
GuidesClear aligner costs explained →Adult braces cost guide →Teen braces cost guide →

Who They Treat

Tigard Triangle Smiles Dentistry and Orthodontics provides orthodontic treatment for the following age groups:

Children
Ages 6–11
Teens
Ages 12–17
Adults
Ages 18+

* Pricing ranges are estimates. Contact the practice for a personalized quote.

Orthodontists at this office

provider
headshot

SHANNON SCHOBER

Orthodontist

NPI verified · no bio or photo on file

NPI VERIFIEDAccepting New Patients

Insurance accepted

10 plans listed
AetnaAmeritasBlue Cross Blue ShieldCignaDelta DentalGuardianMetLifeUHC / UnitedHealthcare
Delta Dental PPO — accepting new patients; Delta Dental Premier — accepting new patients; Dentegra PPO — accepting new patients

What patients say

Latest review 6 weeks ago

What patients praise

  • Dr. Tun is repeatedly credited with calm, thorough explanations and skillful same-day crown and extraction work.
  • Several reviews describe the office as especially reassuring for patients with dental anxiety, PTSD, or sensitive teeth.
  • Invisalign patients mention gaining confidence in their smile, and one review notes efficient handling of a full round of braces removal, X-rays, and retainers in a single visit.

Things to know

  • A number of reviews describe billing surprises, including misquoted prices, incorrect insurance charges, and a consultation advertised as free that carried a fee.
  • Some reviews describe feeling pressured into treatment recommendations that later seemed unnecessary or overstated.

Who it suits

  • Anxious or nervous patients

Doctors patients mention

  • Dr. Tun · 49 reviews
  • Dr. Rachel Hample · 13 reviews
  • Dr. Ngo · 5 reviews
  • Dr. De Mattos · 4 reviews
  • Dr. Mansour · 3 reviews

Orthodontic care in reviews

Reviews describing braces treatment mention adjustments roughly every six weeks and note that bracket or wire repairs have sometimes been delayed when the orthodontist's availability was limited. Invisalign patients report feeling more confident in their smile, though a couple of reviews found aligner costs and down payments high relative to how mild their case seemed.

Last 90 days
30 reviews
averaging 5.0★
Last 12 months
77 reviews
averaging 4.8★
Owner replies
74% of reviews
Reviews per month
24
Oct 2023Sep 2026
Reviews per month
Oct 20235
Nov 20233
Dec 20235
Jan 20242
Feb 20242
Mar 202424
Apr 20244
May 20240
Jun 20241
Jul 20243
Aug 20243
Sep 20241
Oct 20242
Nov 20247
Dec 202412
Jan 20250
Feb 20252
Mar 20253
Apr 20253
May 20255
Jun 20253
Jul 20252
Aug 20255
Sep 20255
Oct 20253
Nov 20253
Dec 20252
Jan 20265
Feb 20265
Mar 20268
Apr 20265
May 20267
Jun 202610
Jul 20264
Aug 202616
Sep 20267
Star ratings
  • 5★291
  • 4★8
  • 3★2
  • 2★2
  • 1★33
Average rating by year
  • 20135.0
  • 20155.0
  • 20163.0
  • 20173.0
  • 20182.6
  • 20194.3
  • 20203.4
  • 20213.7
  • 20224.5
  • 20234.7
  • 20244.7
  • 20254.6
  • 20264.8
1★5★
Treatments patients mention
  • Braces6
  • Invisalign / clear aligners3
What patients talk about
PraiseCriticism
  • The dentist69 / 3
  • Friendly staff41 / 6
  • Gentle, comfortable care38 / 1
  • Clear explanations22 / 1
  • Scheduling & wait times14 / 4
  • Cost, insurance & financing8 / 8
  • Office & technology13 / 1
  • Treatment results10
What patients talk about
ThemePraiseCriticism
The dentist693
Friendly staff416
Gentle, comfortable care381
Clear explanations221
Scheduling & wait times144
Cost, insurance & financing88
Office & technology131
Treatment results100

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Recent reviews from Google

4.6
335 reviews
Carmen Reddick
Carmen Reddick
a month ago
“

Ive had two appointments with Dr. Hample this year and loved each visit. During my very first appointment with Dr. Hample, she identified what many dentists have noticed, my gingivitis. Up until that visit all I’d ever heard was that I needed to floss more or it would progress. I’d leave appointments feeling anxious and powerless since yeah, if it were that easy for me I’d have done it by now! Dr. Hample recommended a laser treatment that would help kill the gingivitis bacteria. I was thrilled because no dentist has ever helped me more with battling my gingivitis. During my second visit, Dr. Hample remembered so much about my personal life and I felt she was so genuinely interested in my wellbeing. We laughed a lot and I’ve never enjoyed going to the dentist more (and I’m not usually someone to particularly dislikes the dentist!). Highly recommend Dr. Hample and the whole team at Tigard Triangle. Everyone from the hygienists to the receptionists are knowledgeable, kind, and warm.

Review from Google

Max Gordin
Max Gordin
a month ago
“

The team at TTS are all amazing. That was absolutely the case today with Maria De La Cruz Garrido. She was so professional, friendly and really handled my dental procedure with care and efficiency. I’m grateful for her kindness and expertise, it made the appointment much more manageable and smooth. Thanks again, Maria and crew!

Review from Google

Laura Rummel
Laura Rummel
2 months ago
“

I would give your dental office 20 smiles!!! 🦋 I felt very welcomed into their dental office and it was a very peaceful and fun environment. Every staff member that I encountered was very nice and very professional. Also, I was so surprised that Dr. Rachel Hample was the first person to greet me after I checked in at Reception! 😊 I am not used to that. But she was super nice and very fun to chat with! Dr. Hample is very knowledgeable, and she is also very patient and understanding as well. I had a great experience, and I was also checking out their dental office for my fiancé as he needs to go to a new dentist as soon as possible. Thank you for a super positive dental office experience! 🥳🥳🥳

Review from Google

Chelsey Fontes
Chelsey Fontes
3 months ago
“

Dr. Rachel Hample is seriously the greatest dentist i could’ve asked for! She is sweet, kind, caring and very thorough. I drive from Hillsboro just to see her. After having some PTSD with dentists, i promise you, you won’t regret seeing Dr. Hample! She’s very nice and explains anything if you have questions or if you are curious like me. Very grateful for her! In house crowns at this location are amazing and I totally recommend this spot. The staff are amazing!!

Review from Google

Dina Wise
Dina Wise
4 months ago
“

Dr. Tune has been the best dentist I’ve had. She’s so friendly and son to talk to you. It may sound like I’m just trying to be positive, but Maria is amazing! She is my European friend that loves to take me to Italy, Spain, and anywhere fun in the world So she inspires me and she’s an excellent hygienist Andrea is amazing as well as Kimber on the front desk. They are so positive and helpful! They are seriously amazing!!!

Review from Google

Read all 335 reviews on Google →

Questions about this practice

What orthodontic treatments does Tigard Triangle Smiles Dentistry and Orthodontics offer?+
Tigard Triangle Smiles Dentistry and Orthodontics offers: Clear Aligners, Traditional Braces.
Does Tigard Triangle Smiles Dentistry and Orthodontics accept dental insurance?+
Tigard Triangle Smiles Dentistry and Orthodontics accepts Aetna, Ameritas, Blue Cross Blue Shield, Cigna, Delta Dental, and others.
Is Tigard Triangle Smiles Dentistry and Orthodontics accepting new patients?+
Tigard Triangle Smiles Dentistry and Orthodontics is currently welcoming new patients in Tigard, OR. Call (503) 620-2319 to schedule.
Where is Tigard Triangle Smiles Dentistry and Orthodontics located?+
Tigard Triangle Smiles Dentistry and Orthodontics is located at 7275 Southwest Dartmouth Street Suite 180. Get directions: https://maps.google.com/?cid=7387845061774338199&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA
What are the office hours for Tigard Triangle Smiles Dentistry and Orthodontics?+
Tigard Triangle Smiles Dentistry and Orthodontics office hours: Mon 8:00 AM–5:00 PM, Tue 8:00 AM–5:00 PM, Wed 8:00 AM–5:00 PM, Thu 8:00 AM–5:00 PM, Fri 8:00 AM–4:00 PM, Sat Closed–Closed, Sun Closed–Closed.
Does Tigard Triangle Smiles Dentistry and Orthodontics offer payment plans?+
Yes, Tigard Triangle Smiles Dentistry and Orthodontics offers flexible payment plans to make orthodontic treatment affordable.
Who are the orthodontists at Tigard Triangle Smiles Dentistry and Orthodontics?+
Tigard Triangle Smiles Dentistry and Orthodontics is staffed by SHANNON SCHOBER. The practice is board-certified.
What is the patient rating for Tigard Triangle Smiles Dentistry and Orthodontics?+
Tigard Triangle Smiles Dentistry and Orthodontics has a 4.6-star rating based on 335 patient reviews on Google.

Research with AI

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7275 Southwest Dartmouth Street Suite 180
Tigard, OR 97223
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(503) 620-2319
tigardtrianglesmiles.com/?sc_cid=GBP%3AO%3AGP%3A302%3AOrganic_Search%3AGeneral%3Ana&_vsrefdom=organic_gbp&y_source=1_MTEwMjg0Ny03MTUtbG9jYXRpb24ud2Vic2l0ZQ%3D%3D
TIGARD@TENDERCAREDENTAL.NET
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Accepting new patients
Payment Plans Available
In-House Financing
Weekend Hours
Evening Hours
Same-Day Appointments

Accessibility & Parking

Wheelchair Accessible Parking
Credit CardsDebit CardsContactless / NFC
Mon8:00 AM – 5:00 PM
Tue8:00 AM – 5:00 PM
Wed8:00 AM – 5:00 PM
Thu8:00 AM – 5:00 PM
Fri8:00 AM – 4:00 PM
SatClosed
SunClosed

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Back to Tigard Orthodontists

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