Provider-first ordering
A straightforward path from onboarding to test ordering, designed to reduce administrative friction for care teams.
Provider Partnership Clinical laboratory partnership
Diagnostic clarity.
Human care.
Meridian Regional Diagnostics supports healthcare providers with responsive service, streamlined workflows, and reliable laboratory insights.
01
Serving providers with a regional commitment and a patient-centered standard.
Our standard
More than a result.
A responsive partner.
Good laboratory service should feel clear, connected, and dependable. Meridian Regional Diagnostics is building a provider experience centered on attentive support and efficient diagnostic workflows.
We work to make each step—from onboarding and specimen coordination to reporting and follow-up—easier for the teams who care for patients.
How we support providersThe Meridian approach
Designed to keep care
moving forward.
Connect with Meridian
One laboratory.
Three easy pathways.
Whether you are evaluating a laboratory partner or already working with our team, start with the pathway that fits your need.
01New providers
Complete provider form
Tell us about your practice, patient population, and diagnostic needs.
02Current clientsRequest supplies
Connect with our team for collection materials and account support.
03Clinical teamsExplore testing
Request Meridian’s current test menu and specimen requirements.
Executive & laboratory leadership
Experienced leadership.
Accountable care.
Meet the team responsible for Meridian’s operations, laboratory oversight, compliance, and quality management.
Our commitment
“Laboratory service should strengthen the connection between information, providers, and better patient care.”
Contact us
Let’s make diagnostics
work better together.
Connect with Meridian Regional Diagnostics about provider onboarding, testing information, supplies, or general support.
Meridian Regional Diagnostics Group LLC
Visit or contact us
Laboratory1001 1st Avenue East
Meridian, MS 39301
Meridian, MS 39301
Laboratory operationsOpen 24 hours
Business officeMonday–Friday, 8:00 a.m.–5:00 p.m. CST
Telephone(601) 773-3115
New Provider Form Email Meridian Provider portal link will be added once confirmed.