general dentistry

can i receive my general dentistry
at lake dental too? of course!
we can be the home
for all of your dental care.


From preventative and maintenance programs for children
to routine exams, screenings, fillings, and specialty care for adults and seniors,
we are committed to your family’s dental health at every stage of life. 

We love to see our patients for regular oral care appointments to verify their dental health and stability. We are glad to count our patients among our friends!

We consider it one of our greatest privileges to be able to take away severe tooth pain. Our root canal treatment is fast and most often completely painless.

Dr. LaCosse is grateful to have skilled Oral Surgeons in Duluth to work with when needed. But for most tooth extractions and simple surgery, we are happy to be able to provide that service in our office.

By adding orthodontics to our mix of services we are able to expand what we can do even more for our patients. The Six Month Smiles™ method used at Lake Dental is a great service that allows our patients to see results fast!

Dental Implants are often considered the best way to replace missing teeth. Dr. LaCosse has been placing and restoring dental implants for many years and making sure our patient receive the best esthetic result possible without the hassle of traveling to a different office!

At Lake Dental, we sincerely believe that
your family deserves the best dental care possible.

Dental Technology

can help to 
alleviate pain and anxiety,
speed up recovery time,
and decrease the time
you spend in the dental chair. 

If you don’t like being referred to other offices,
most often you can have all of your work completed right here at Lake Dental.

Sleep Apnea &

Everyone deserves a restful sleep
and Lake Dental can help. 

Dental advancements allow us to create devices which address common sleep issues. Visit us and we can determine if this is the right treatment for you.


Been having my teeth cleaned every 6 months by another dentist. Decided to change dentist, so went the Lakes dental, found out what CLEAN teeth really feel like. Now my whole family goes there.

– Marvin N.

I look forward to my checkups. It’s always an enjoyable experience. Feels like family.

– Steve G.

I have been going here for over 25 years and love the service, staff and care. My children are life long patients and they are in their mid 20’s. We are always greeted with a smile and personal attention. I highly recommend them for all ages and needs.

– Valerie V.

I’ve had good dentists over the years, but this was the most impressive experience Ive had. I got a new crown and had an old filling replaced. Painless and perfection.

– Thomas W.