COVID -19 update • WE ARE NOW OPEN! Your health and well-being continues to be our top priority.

COVID -19 update • WE ARE NOW OPEN! Your health and well-being continues to be our top priority.

(403) 382-2273

We Care About YOU.

Kids Trust Us, Parents Love Us, We Give You More To Smile About!

Medical Grade Air Sterilizer At Cool Dental

Dr. Karstan Lachman,
Dentist in Lethbridge

Dr. Lachman is a general dentist whom has taken numerous extensive post-graduate courses in craniomandibular and temporal mandibular joint disorder diagnosis and treatment. Dr. Lachman has a special focus on various treatment modalities for treating temporal mandibular joint disorders and works closely with other health practitioners including chiropractors, medical doctors, and all health care specialists.

No referrals required.

Comfort First Family Care In Lethbridge

Family Dentistry

We’ve been told we’re the friendliest dental team in Lethbridge, Alberta. But come for a visit and judge for yourself! Maintaining your healthy, beautiful smile is our business. Making you smile is our pleasure. Whether you’re visiting us for a routine checkup or cosmetic dentistry, you’ll be made comfortable in our caring environment.

Lethbridge Cosmetic Solutions

Improve the function and appearance of your teeth with cosmetic dentistry. Common treatments available to you include bite and alignment correction, tooth whitening, sizing, shaping, and replacement.

Dental Implants

Are you looking for a permanent tooth replacement option? Our Lethbridge clinic offers beautiful dental implants. Achieve that natural looking smile you’ve always wanted.


From the time we opened our clinic in Lethbridge, we’ve been able to offer you traditional and Invisalign® braces with affordable payment plans.


Book a consultation to see if dentures are the best option to replace your missing teeth.

Dental Implants Starting at $64.50 / Month

( Through a 5-Year Term Financing )

You deserve options. Don't delay seeking treatment you need.

Lethbridge Historical Vehicle Sits In Our Reception Area

There’s no velvet rope here to keep people from getting too close. We welcome kids, and kids at heart, to touch and explore it! It’s an original 1947 LaFrance fire truck that was in operation for 32 years in Lethbridge until it was sold to Barons Fire Department. Dr. Lachman later rescued it from the scrapyard.

Some of our Cool Dental patients rode this truck on firefighting duty years ago. Today good ol’ Pumper #4 has a new job, smaller riders, and a refurbished interior. On board, kids will delight in the climbing wall, driving video game, books, and toys to pass the time before they see the dentist.

Reducing Our Environmental Footprint

We've taken the initiative to make our practice energy neutral by installing solar panels on our building. Solar gives us energy independence, reduces our environmental footprint, and can even put power back to the grid to provide energy to our neighbours.
It's our philosophy to do our part to help in any way we can. makes our building look COOL! 🙂
Come over and have a look!


From dental implants to dentures,

see some successful cases by Dr. Karstan Lachman

More Before & Afters

Are you ready for a new dental experience?


Phone: (403) 382-2273
1917 Mayor Magrath Drive, Suite 10 S
Lethbridge, AB
T1K 2R8


Monday - Friday7:00am - 3:00pm

All Services Provided By General Dentists

Privacy Policy

Copyright 2021 Cool Dental and Dental Growth Strategies | All Rights Reserved | Powered by DGS