Become a Client


Print a submission form from our Website (link in the submission form LADDL Submission Form)


Send sample and completed submission form to the LADDL  address:


River Road Room 1043

Baton Rouge, LA 70803


A client account will be established in our LIMS system once we receive your first submission. 


After you have an account with us you can then use the discounted FedEx labels for shipping and register for the Client Portal to access your results. 


Instructions for use of the LADDL Online Client Portal

Go to and click the link for “Client Report” (located on the bottom left hand side).

When the green log-in screen opens, click the “Register” button underneath it (please be sure to use the same information {i.e. phone number/ email address} that was used on the submission form). Once you have submitted the “New User Registration,” check your email for your user name and a temporary password.