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Mosaic Diagnostics

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Overland Park, KS
Mosaic Diagnostics

At Mosaic Diagnostics, our mission is crystal clear: Reveal the complete picture. Customer Service questions cannot be answered via our page. Thank you!

Empowering you to deliver personalized therapies for each patient’s unique challenge and environment. Mosaic Diagnostics, formerly Great Plains Laboratory, is the world leader in research-based biomedical laboratory testing. We offer comprehensive, specialized testing for underlying causes of chronic illnesses. Please go to www.GreatPlainsLaboratory.com, call 913.341.8949, or e-mail customerservice@gp-labs.com.

09/03/2025

Functional medicine is growing and so are we. 🌍

Meet the new leaders who recently joined the MosaicDX leadership team, playing a pivotal role shaping the future of specialty diagnostics:
✨ Dr. Kurt Woeller – Chief Medical Officer
✨ Crystal Marti – Chief Operating Officer
✨ Mike Bunkers – SVP, Sales

Together with CEO Scott Mattivi and our colleagues across the Globe, these new leaders will help to expand our global reach, drive innovation, and deliver even greater value to the practitioners and patients we serve.

📖 Full announcement: link in caption

09/02/2025

✨ Testimonial Tuesday ✨
Ginger, 39, was told “nothing’s wrong”—but she lived with:
💢 PCOS & irregular periods
💢 Depression & daily aches
💢 20 lbs weight gain in 2 months
💢 Prediabetes & low energy

🧪 Dr. King leveraged the OAT, MycoTOX, and TOXDetect profiles as part of her evaluation. The testing revealed:
💥 Glyphosate exposure (75th percentile)
💥 Lead & mercury toxicity
💥 Mold toxins + fungal overgrowth
💥 MTHFR mutation (methylation need)

Dr. King’s detox plan (glutathione, binders, methylation support & more) led to:
✅ Inflammation gone within weeks
✅ 20 lbs lost in 3 months
✅ Glyphosate & mold toxins cleared in 7 months
✅ Fungal imbalance resolved
✅ Feeling better than ever—planning for pregnancy 💫

👉 The right testing uncovers what standard labs miss.

08/28/2025

Mosaic Diagnostics is seeking a Director of Business Development – Strategic Accounts to strengthen partnerships and drive growth with our key clients.

If you’re a consultative sales leader with proven success in strategic account management and you’re passionate about advancing functional & integrative medicine, we’d love to connect!

Apply today and help expand access to cutting-edge diagnostics.

👉link below in comments and in bio

08/27/2025

Kicking off September in Phoenix, AZ! 🌵✨

Mosaic Diagnostics is excited to be at MAPS Fall 2025 from Sept 4–6th. Visit us at booth #44

Join leading functional and translational medicine experts exploring the latest in pediatric and integrative care. Stop by to connect with our team and see what’s new!

🔗 Learn more & register at medmaps.org

08/26/2025

With nearly 30 years leading the functional medicine space, Mosaic Diagnostics has partnered with best-in-class practitioners who use our advanced assays to uncover hidden root causes—all with the shared goal of improving patient health.That’s why we’re launching Testimonial Tuesday: a weekly spotlight on the impact our testing has in restoring health and transforming lives.

Meet Maggie.
At 39, she endured years of relentless pain, exhaustion, urinary urgency, joint problems, neuropathy, and was diagnosed with interstitial cystitis. Standard care offered little relief.
Mosaic Diagnostics testing uncovered:
💥 Aspergillus & Candida overgrowth
💥 High oxalates & histamine intolerance
💥 Mast cell activation
With this clarity, Annic Scholer, Naturopath and Health Coach, built a multi-layered plan for detox, immune balance, and nutrition.
The results were remarkable:
✅ 90% reduction in pain in 5 months
✅ Complete resolution of fungal colonization
✅ 90% of her energy restored
✅ Pain-free within 1 year
👉 The right testing changes everything.

08/21/2025

✨ When other tests miss it, we find it.
Living with symptoms but still testing “negative”? That’s where our Tickborne BBB Direct Detect steps in.
👉 Unlike standard tests, this next-gen tool goes straight to the source—directly detecting Lyme + co-infections when others can’t.
✅ More clarity.
✅ Faster answers.
✅ Real peace of mind.
Test smarter. Detect sooner. Feel better. 💚
🔗 Learn more at the link below in the comments.

08/19/2025

The turning point.
Dakota, 38, came in with extreme fatigue, brain fog, anxiety, dizziness, racing heart, low libido, mood swings, and miscarriage. Every test said “normal,” yet her health kept getting worse.
The MycoTOX Profile from Mosaic Diagnostics revealed the real issue:
💥 Extremely high Mycophenolic Acid
💥 Elevated Ochratoxin A
With this clarity, Dr. Matthew Willis created a targeted plan including mold detox, binders, antifungals, antioxidants, adrenal support, and an anti-inflammatory diet.
The results were life changing:
✅ 100% reduction in Mycophenolic Acid
✅ 75% reduction in Ochratoxin A
✅ Energy, clarity, and mood restored
✅ Anxiety and dizziness resolved
✨ And after 8 years of waiting, Dakota welcomed a healthy baby girl
👉 The right testing changes everything. Start with Mosaic Diagnostics.

08/14/2025

We’re officially part of the Labs Catalog! 🎉

This partnership means even more providers can now access Mosaic Diagnostic’s advanced testing which help to uncover the root causes of complex health issues and empower better patient outcomes.
From mitochondrial function to environmental toxicant exposure, our tests are now available through Fullscript.

✨ Explore our full suite of testing solutions on the Fullscript catalog

08/12/2025

“The moment it clicked.”
Paco had been dismissed by “normal” labs despite heart palpitations, digestive distress, fatigue, and brain fog. The EnviroTOX Panel from Mosaic Diagnostics uncovered the hidden root causes.
🦠 Fungal & bacterial overgrowth
⚖️ Neurotransmitter imbalances & nutrient deficiencies
☣️ High glyphosate exposure
💥 Multiple elevated mycotoxins, including gliotoxin >3000 ng/g

With these results, designed a plan that restored energy, resolved symptoms, and brought lasting calm.

Advanced testing should not be optional. It is the difference between guessing and healing.
👉 Make Mosaic Diagnostics your starting point. Check out our advanced panels and get started on your path to healing.

08/04/2025

🚀 Ready to grow your practice and your online presence?

Join us for a live webinar with Dr. Jaban Moore on Aug 14 at 1 PM CT:
“Growing Your Practice by Leveraging Social Media: Marketing Your Message & Integrating Lab Testing”

Learn how to:
✨ Create authentic content that builds trust
📈 Convert followers into loyal patients
🔬 Guide patients from symptom-chasing to root-cause testing
🤝 Expand your reach without losing your voice

🔗 Register now and secure your spot! Link in our bio.

07/30/2025

Imagine this: a 45-year-old patient walks into your practice with a lifetime of unresolved symptoms—“migraine bowel,” brain fog, anxiety, food intolerances, and relentless fatigue. She’s seen GI, pulmonary, and general medicine specialists. Every test? “Normal.” But her quality of life is deteriorating fast until her clinician turned to the Organic Acids Test (OAT) from Mosaic Diagnostics.

Here’s what advanced testing revealed:

1. Fungal and bacterial GI overgrowth
2. Mitochondrial suppression
3. Oxalate accumulation and vitamin B2 deficiency

With real data in hand, Dr. Moore implemented a precision protocol: mold evaluation, histamine-free diet, gentle detox, and GI microbiome support.

And the results?

✅ 70% symptom reduction in 5 months
✅ Fatigue score dropped from 9 to 2
✅ Menstrual cycles normalized
✅ Emotional resilience and clarity restored

This isn’t just one transformation—it’s a reminder of how powerful the OAT can be as the center point of your diagnostic wheel.

If this were your patient, where would you begin?
Drop your thoughts in the comments & tap the link in bio to read the full case study.

07/28/2025

What’s next in specialty diagnostics? Tune in as Dr. Kurt Woeller sits down with our CEO, Scott Mattivi, to explore the future of functional lab testing, the unsung heroes behind the science, and Mosaic Diagnostic’s mission to restore health by addressing the root cause of complex, chronic disease.

With nearly 40 years of experience in lab leadership, from Quest and LabCorp to now leading Mosaic Diagnostics, Scott shares his POV on the value of testing and his vision for driving innovation forward.

💡 From tech to team to testing that matters, don’t miss this powerful conversation!

🎧 Listen now at the link in bio

Address

8400 W. 110th Street, Suite 500
Overland Park, KS
66210

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Website

http://www.mosaicdx.com/

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Our Story

The Great Plains Laboratory (GPL) is the world leader in research-based biomedical laboratory testing. We offer comprehensive, specialized testing for underlying causes of chronic illnesses including mental health disorders, fibromyalgia, autism, AD(H)D, and other illnesses. For customer assistance, please go to www.GreatPlainsLaboratory.com, call 913.341.8949, or e-mail customerservice@gpl4u.com. Thank you!