Post Office Box 8925 - Mandeville, LA  70470

Phone 985.276.9119   email:

Event Spotlight

Established in 1978, Northlake Dental Association (NDA) is a professional organization representing dentists in St. Tammany, Tangipahoa and Washington Parishes.  We are your  community's oral health professionals.  We are the local component of the Louisiana Dental Association and the American Dental Association.  Membership is voluntary.  85 percent of dentists in NDA's region are currently members.

This site serves our dental professionals as well as members of our community.  For the general public, this website will serve as a resource to help find a dentist and learn about oral health. 

Committed to Developing Excellence in Dentistry

High School Scholarship Program

Children's Dental Health Month

General Membership #1 & 2018 Officers Installation

CE: "What Does 2018 Tax Reform Mean to You?"

DateThursday, Feb.22, 2018

6-7pm: Cash Bar & Social Hour

7-9pm: Dinner Service & Program


Old Rail Brewing Company

​639 Girod Street

​Mandeville, LA  70448


Robert P. "Robby" Apple, CPA

Click here for more information & to register

Mission of Mercy

NDA in Our Communities