Life-Changing Dental Care

Northlake Dental specializes in helping you maintain your optimal oral health, which can improve your overall health and appearance.Our experienced and friendly staff takes great pride in keeping your smile healthy and beautiful.

Our promise to you is that we will provide superior, up-to-date dentistry, individualized to meet your needs.We will partner with you to help you maintain your best oral health.

And to make sure we keep that promise, the products we recommend and use are the highest quality and incredibly durable and safe.

Our staff constantly works to enhance their education in the latest technological advances available in dentistry.

You can trust your smile with us.

Meet Our Dentists

Meet Dr. Shannon Allison 

Dr. P. Shannon Allison earned his dental degree from LSU School of Dentistry in 1988. He then entered the U. S. Army on active duty from 1988-1992. During this time, he served our country in Operation Desert Storm with the 3rd Special Forces Group in Kuwait. Currently, Dr. Allison serves in the National Guard in support of 20th Group Special Forces. Since 1992, Dr. Allison has been practicing General Dentistry in Mandeville, LA… Read More.

Meet Dr. Brandon Allison

Dr. Allison is a graduate from LSU School of Dentistry. He was awarded the Comprehensive Dentistry and Prosthodontic Dentistry Awards for the Dental Class of 2019. Dr. Allison is recently married to Dr. Blades and plans to raise his family in the Mandeville area. He enjoys sports of all kinds, especially basketball and football. Dr. Allison loves to be outdoors, hunting, camping and mountain biking.

Meet Dr. Jacee Blades

Dr. Blades is a graduate from LSU School of Dentistry. She was born and raised in Baton Rouge, but loves to call Mandeville home. Dr. Blades is married to Dr. Brandon Allison. She played softball at LSU earning All-SEC and All-Louisiana honors. She loves to be outdoors working in her garden, going to the beach, and being on the water.

Smile Gallery



General Dentistry

Crowns are full coverage restorations that are used to cover a tooth that is likely to break, or is too broken down to be restored with a filling. They are most commonly done after root canal treatment, or when a large filling wears out. The larger the hole made by a cavity that has to be treated, the more likely a crown will be needed. Even after a filling

Cosmetic Dentistry

Anything done to correct imperfections in the appearance of the mouth is considered Cosmetic Dentistry. Anyone who is unhappy with their smile can have it fixed. The upper teeth show, usually, only when smiling, while the lower teeth often remain hidden. This is reversed when talking, with the upper teeth remaining hidden while the lower teeth show.

Advanced Procedures

A denture is a removable replacement for missing teeth and surrounding tissues. Two types of dentures are available — complete and partial dentures. Complete dentures are used when all the teeth are missing, while partial dentures are used when some natural teeth remain.
Dentures are made to closely resemble your natural teeth so there should be only a small noticeable change in appearance. In fact, dentures may even improve your smile and fill out your facial appearance.

  • Can’t recommend this place enough, I drive two and a half hours for every appointment because I haven’t found any place that compares to Northlake Dental! Very knowledgeable and kind staff, they always do an excellent job.

    Olivia Watson Avatar Olivia Watson
    March 17, 2021

    Cannot give this place enough stars! The doctors are very patient and understanding, they take time to really get to know you. Everyone is very kind and welcoming. A great place to receive dental work!

    Elizabeth Nader Avatar Elizabeth Nader
    August 17, 2020

    Wonderful staff, great establishment!!! Great people to talk to and laugh with, seeing as they truly care about their patients. Your comfort and care is priority, and it's made known. I went on my S.O.'s recommendation, and it was well worth it. 10/10.

    Shalynn Stovall Avatar Shalynn Stovall
    July 22, 2020
  • A couple of weeks ago, I had a slip and fall accident that resulted in the cracking of two of my front teeth. I was able to schedule an appointment in just a few days to repair my teeth. Dr. Brandon Allison performed the repairs, and they are so good that you can't tell my teeth were ever badly chipped. I've had dental work done in the past by doctors Shannon Allison and Jorge Perrera, and have always been more than satisfied with the outcome. I highly recommend Northlake Dental for all of your dental needs!

    Patrick Wood Avatar Patrick Wood
    June 24, 2019

    Very family like, and you literally feel like you are part of their family! I mean they are the best! Very Professional and they walk you through the entire process! And they take their time and they Listen to you! They make sure you understand everything before you leave! 10 STARS ⭐️ ⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️

    Felicia Prince Avatar Felicia Prince
    January 25, 2019