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Monday 7am - 5pm Tuesday 7am - 5pm Wednesday 7am - 5pm Thursday 7am - 5pm Friday 7am - 5pm

STHS Mandeville Diagnostic Center

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Mandeville, LA
STHS Mandeville Diagnostic Center

The STPH Mandeville Diagnostic Center is conveniently located to meet your outpatient diagnostic testing needs. Conveniently located on St.

Ann Drive (behind TJ Maxx) in Mandeville, the Mandeville Diagnostic Center offers state of the art diagnostic testing services including 64 Slice CT, Xray, Ultrasound, EKG, and Laboratory testing. We utilize the exact technology and resources you would find at our hospital, thus providing the highest quality of care and best patient experience you have come to expect from St. Tammany Parish Hospital, yet close to home in your Mandeville neighborhood.

02/27/2026

The St. Tammany Physicians Network primary care clinic in Folsom will offer special Saturday hours on March 7 and March 28 to provide added convenience for patients.

🕘 Hours: 9 a.m. – 1 p.m.
📅 Appointments and walk-ins welcome

While full laboratory and X-ray services will not be available during these Saturday clinics, point-of-care testing will be offered. This allows care teams to perform select rapid tests on-site and provide timely results during your visit.

To schedule an appointment, call (985) 898-4001. Walk-ins will be seen as capacity allows.

02/26/2026

Since 1955, the St. Tammany Hospital Guild has brought together men and women with a heart for service and a passion for helping their neighbors. ❤️

Guild volunteers do more than give their time — they make a lasting impact. From supporting the hospital through the lobby Gift Shop to funding scholarships that help employees continue their medical education, their commitment strengthens healthcare right here at home.

✨ Build meaningful connections
✨ Support local healthcare
✨ Help shape the future of medicine in our community

Become a volunteer today: https://www.sttammany.health/volunteer

02/23/2026

✨ Making the grade ✨

The first edition of Heart to Heart of 2026 has arrived, and in that fresh-start spirit that the new year always brings, frequent readers will notice we have given it a bit of a refresh. What has not changed, as evidenced by this issue’s cover story – about our best-in-Louisiana streak of “A” grades for patient safety – is our dedication to highlighting the compassionate work of the people who bring our mission to life, from the colleagues providing exceptional care to the neighbors who entrust us with their health.

Read the latest issue of Heart to Heart magazine: https://www.sttammany.health/newsroom

02/20/2026

Dr. Maria Roberts, STHS Lifestyle Medicine Physician, stopped by Lake 94.7 yesterday to talk about our upcoming Walk With a Doc event!

Join us this Saturday from 9 a.m. to 10 a.m. at the Mandeville Lakefront for a refreshing walk, great conversation and helpful health tips from a trusted physician. 🚶‍♀️🌿

🎧 Missed the interview? Listen to her full segment here:
https://northshoremedia.net/2026/02/19/walk-with-a-doc-and-lake-loot/

02/20/2026

🌟 Happy National Caregivers Day 🌟

Today, we proudly celebrate the compassionate caregivers of St. Tammany Health System — the nurses, physicians, therapists, technicians, support staff, volunteers and family members who show up every day with skill, empathy and heart.

Caregiving is at the core of our healing mission. It’s found in the comforting words shared at a bedside, the extra time spent answering questions, the teamwork behind the scenes and the unwavering commitment to putting patients first. ❤️

02/19/2026

This is not exactly a tell-all tale – but it is close.

Dr. Merrill Laurent, a local physician and member of the St. Tammany Health System Board of Commissioners, joins “Northshore Healtbeat” – our official podcast – to pull back the curtain on some of the health system’s hidden gems.

In the course of this lively and informational conversation, we’ll talk about hippotherapy, sleep science and more, revealing the overlooked services and behind-the-scenes care that quietly power our community’s health right here, close to home on the Northshore.

Listen in now: https://www.sttammany.health/News/NorthshoreHealthbeatS3E3

02/18/2026

Please join us in congratulating our three newest Daisy Award winners!

👏 RN Afton Layrisson, Adult ICU
👏 RN Mary Moore, Surgery Medicine
👏 RN Laine Orser, Infusion Services

Thank you for the compassion, dedication and extraordinary care you provide to our patients and community every day. We are so grateful for all that you do! ❤️

02/17/2026

🎭💜💛💚 Happy Mardi Gras! 💚💛💜🎭

Whether you're catching throws from a float, dancing to brass bands or celebrating from home, we wish you a happy and safe Mardi Gras!

02/16/2026

❤️ Healthy Living: Heart-Healthy Habits ❤️

In this episode of Healthy Living, Sarah Brignac, STHS Clinical Dietitian, shares practical heart-healthy food habits to help you start the new year off strong.

Discover simple, sustainable nutrition tips that support heart health, boost energy and lay the foundation for a healthier lifestyle—no matter your goals.

Whether you’re making small changes or taking on big resolutions, these expert insights can help you take the first steps toward better heart health.

02/14/2026

❤️🌹 Happy Valentine’s Day! 🌹❤️

Today is all about celebrating the ones you love and that includes taking care of yourself, too. 💕

Your heart works hard for you every single day. Show it some love by staying active, eating well, managing stress and scheduling your routine checkups with your doctor. Preventive care is one of the best gifts you can give yourself (and the people who love you!). ❤️🩺

Be sweet to your heart.

02/13/2026

For more than 70 years, The Guild at St. Tammany Health System has been making a difference and we’re looking for new volunteers to join us. ❤️

From delivering teddy bears to comfort pediatric patients to awarding scholarships and supporting hospital departments, Guild members serve with heart and compassion.

With nearly 90 active volunteers, The Guild is a special community built on connection and purpose.

Just one day a week — four hours at a time — can make a real impact. ✨

Whether you’re retired, a stay-at-home parent or simply looking for a meaningful way to give back, there’s a place for you here.

Learn more: https://www.sttammany.health/volunteer

02/13/2026

St. Tammany Health System Announces Mardi Gras 2026 Hours! 🎭

St. Tammany Health System has shared its hours of operation for Mardi Gras 2026 across clinics and locations in our community. While emergency services (including St. Tammany Parish Hospital in Covington and the Mandeville Emergency Department) will remain open 24/7, other locations will have adjusted hours—so be sure to check before you visit.

👉 Read more here: https://www.sttammany.health/News/MardiGras2026

Wishing everyone a safe and happy Mardi Gras! 🎉

Address

201 Street Ann Suite B
Mandeville, LA
70471

Opening Hours

Monday	7am - 5pm
Tuesday	7am - 5pm
Wednesday	7am - 5pm
Thursday	7am - 5pm
Friday	7am - 5pm

Telephone

+19856122110

Website

http://www.sttammany.health/MandevilleDC

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