Est. 1972 Armstrong, BC
The family dental home Armstrong has trusted for over fifty years.
Three and four generations of North Okanagan families get their smiles cared for here, from toddler happy visits to flat-fee implants.
Accepting new patients · fridays and evenings by appointment
- What
- Full-family dentistry: cleanings, implants, dentures, root canals, braces & Invisalign, sedation
- Where
- 2775 Wood Ave, Armstrong, BC, serving the North Okanagan
- Hours
- Monday to Thursday, 8:30 am – 5:00 pm · Fridays and evenings by appointment
- Insurance
- All plans accepted, including MSP, Healthy Kids & NIHB (claims filed for you)
№ 01 Our story
Two owners. Fifty-plus years. One town.
Dr. Graham Horton established Armstrong Dental in 1972 and practiced here until it was sold to Dr. Preethi Trussell in 2010. She is only the second owner of this dental legacy.
That kind of continuity is rare, and it shows: the practice has the honour of providing dental care to three and four generations of the same families. The team is always laughing and smiling to help you feel welcome. Patients notice, and they say so.

- 1972
Dr. Graham Horton opens Armstrong Dental on Wood Ave.
- 2010
Dr. Preethi Trussell becomes only the second owner in the practice's history.
- Today
Three and four generations of the same families still walk through the same door.
№ 02 Care for every generation
One practice for every smile in the family.
Pick a life stage. The care is already here, from the first happy visit to the last implant.
Little ones start with a “happy visit”: a relaxed, no-pressure introduction to the dental chair.
- Happy visits for toddlers
- First check-ups from age one
- Fluoride treatment
- Gentle, laughing chairside manner
Comprehensive care for school-age kids and teens, with comfort options when nerves run high.
- Cleanings & preventative care
- Fillings & sealant-style protection
- Sedation for anxious kids
- Braces & Invisalign (free consult)
- Sports guards for the rink and field
From routine hygiene to cosmetic work, with evening and Friday appointments available.
- Cleanings & digital imaging
- Crowns, bridges & veneers
- Root canal therapy
- Zoom whitening & bleaching
- Night guards
Restorative dentistry with honest, flat-fee implant pricing (cost known from the beginning).
- Dental implants (flat-fee pricing)
- Implant-supported & conventional dentures
- Full-mouth implant restorations
- Extractions with comfort first
№ 03 What we do
Comprehensive care, one roof.

Hygiene & prevention
Cleanings that people actually look forward to
Routine hygiene, fluoride, digital imaging, and preventative care for the whole family, in an atmosphere patients describe as upbeat, happy, and full of laughter.
See the full list
Restorative & implants
Implants with flat-fee pricing, so there are no surprises
From single implants to implant-supported dentures and full-mouth restorations, with the cost known from the beginning and charged to the current BC dental fee guide.
See the full list
Kids & family
Happy visits from age one
Little ones start with relaxed, no-pressure introductions to the dental chair. Sedation options for kids and adults mean nobody has to white-knuckle an appointment.
See the full list№ 04 In their words
From my first appointment, meeting Dr. Preethi Trussell and the other wonderful women that work there, I knew that I was at the right place. I never once experienced pain. The atmosphere in this clinic is upbeat, happy, with a lot of laughing. My teeth are beautiful and I no longer cover my mouth when I laugh.
All of my children love Dr. Trussell, and we are so thankful that she is our dentist. She is so kind and really cares about her patients.
Everyone is so nice at this dental office! Very efficient and helpful! Very clean and they take pride in their work.
Ready when you are.
New patients are welcome. Arrive 15 minutes early with your insurance card and photo ID, and the front desk handles the rest.
№ 05 Common questions
Answers before you even call.
Is Armstrong Dental Centre accepting new patients?
Yes. The practice is accepting new patients. Call 250-546-9811 to book a first appointment, and plan to arrive about 15 minutes early with your insurance card, photo ID, and any medical records.
When should my child first see the dentist?
The practice recommends a first visit around age one. Relaxed toddler “happy visits” introduce little ones to the dental chair without pressure.
Do you take my dental insurance?
The office accepts all dental insurance plans, including MSP, Healthy Kids, and NIHB. Staff file claims on your behalf and work to get you the maximum benefits your plan allows.
How much do dental implants cost?
Armstrong Dental Centre provides flat-fee implant pricing, so you know the cost from the beginning, and all services are charged to the current BC dental fee guide, updated yearly.
What are your hours?
Monday to Thursday, 8:30 am to 5:00 pm, with Fridays and evenings available by appointment. Call 250-546-9811.
Do you offer sedation?
Yes. Sedation is available for both kids and adults, including IV sedation, so anxious patients can get the care they need comfortably.

