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

Mosaic Diagnostics

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United States
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.

12/13/2025

Join our CMO, Dr. Kurt Woeller, on December 15 at 3pm CT for the Live Practitioner CEO Roundtable and Q & A hosted by Lesli Bitel and Fullscript.

During the live Q and A, attendees can:
• Ask questions directly to summit experts
• Hear diverse perspectives across clinical, business, and innovation topics
• Gain clarity around challenges they are facing in practice
• Feel supported and part of a larger professional community
• Leave with actionable insights they can use immediately

Save your seat for the live conversation:
🔗 https://smpl.ro/al/fhH3EFARaq9ZPdbNREK2moJ1/56514-Mosaic

12/11/2025

We’re excited to be part of the Practitioner CEO Summit, a free virtual event co-hosted by Fullscript and Lesli Bitel for functional and integrative medicine professionals.

Our Chief Medical Officer, Dr. Kurt Woeller, is featured in the speaker lineup and his session on The OAT Advantage went live yesterday. He highlights how the Organic Acids Test supports patient care and practice growth.

Across 10 days, attendees will learn:
• How to grow a more sustainable practice
• How to integrate AI and modern systems into clinical care
• How to create leveraged revenue
• How to lead a practice like a CEO
• How real clinicians are preparing for 2026

Grab your free ticket here:
🔗 https://smpl.ro/al/fhH3EFARaq9ZPdbNREK2moJ1/56514-Mosaic

12/10/2025

The First Line of Defense Against Toxicants

Environmental exposures are everywhere but with the right testing, you can finally see what’s beneath the surface.

🧪 Comprehensive detection - Analyzes 27 metabolites in a single urine sample, including phthalates, oxybenzone, VOCs, pesticides, parabens, and glyphosate.

🔎 Pinpoints hidden exposures - Reveals everyday toxicants from plastics, household products, food, and environmental sources that often go unnoticed.

📊 Actionable insights for targeted care - Provides a clearer picture of toxic burden to help guide personalized strategies that support detoxification and long-term health.

👉 Learn more about the TOXDetect Profile.

12/09/2025

Ready to get more out of the Organic Acids Test?

Our team put in countless hours to bring clinical insight to every metabolite with updated, clear, and well-organized interpretations. You’ll find categorized quick, summarized insights right on the test results and deeper explanations in our easy-to-navigate support guide on our website.

Explore the webinar or dive straight into the support guide!

Watch the Webinar: https://mosaicdx.com/resource/the-enhanced-organic-acids-test-report-a-practitioners-guide-to-smarter-interventions/

Support Guide: https://mosaicdx.com/resource/organic-acids-oat-support-guide/

12/04/2025

Join Mosaic Diagnostics at the A4M Longevity Fest in Las Vegas, December 12 to 14.

As leaders in functional and integrative medicine gather to share the latest in longevity, clinical innovation, and patient centered care, MosaicDX is proud to support practitioners with advanced diagnostic testing that delivers meaningful insights for personalized treatment strategies.

Visit us at Booth #1046. We look forward to connecting with you.

🔗 Learn more: a4m.com

12/03/2025

Your Enhanced OAT Provider Support Guide is now available.

Built on nearly three decades of leadership in nutrition and metabolic health, this comprehensive guide walks you through the updated report layout, the six clinical categories, and the refreshed interpretation tools. It is designed to support clearer communication, stronger clinical insights, and more confident decision making.

Explore the full guide and see what is new: https://mosaicdx.com/resource/organic-acids-oat-support-guide/

12/02/2025

At just 5 years old, Theo was struggling with significant behavioral and developmental challenges. He experienced defiant behavior, limited speech, obsessive thoughts, and low motivation in social situations. These daily hurdles were overwhelming for both Theo and his family.

🧪 Working with Dr. Kurt Woeller, DO, FMAPS, Theo completed MosaicDX’s Organic Acids Test (OAT). The results revealed several key findings:
• Candida yeast
• Clostridia bacteria
• Elevated HPHPA
• Mitochondrial dysfunction
• Aspergillus mold colonization

With this clarity, Dr. Woeller created a targeted plan that supported HPHPA reduction, mold detoxification, gut balance, and nutritional supplementation.

🌱 Over time, Theo showed real transformation. His behavior improved, his speech developed, and his social engagement increased. His parents shared that he is doing great and continues to make steady progress.

👉 The right testing helps uncover what is happening beneath the surface and guides more effective care.

✨ Learn how our Enhanced OAT Report delivers an even more intuitive interpretation and clearer clinical insights for providers.

12/01/2025

Countdown to clarity.
Time is running out to use your FSA funds for 2025. MosaicDX testing can help reveal what’s really behind your symptoms—so you can start the new year with insights that matter.

✨ Invest in your health before the year ends.
🔗 Find a practitioner to order your test.

11/27/2025

This Thanksgiving, gratitude is on the table right next to insight and impact.

We are thankful for the practitioners, patients, and the MosaicDX team who work together every day to advance integrative and functional medicine.

11/26/2025

The Enhanced OAT Report introduces an intuitive way to understand metabolic health. As the proven leader in nutrition and metabolic health, built by the pioneers in the organic acids category, Mosaic Diagnostics continues to elevate how practitioners interpret complex data.

Our updated framework organizes findings into six key clinical categories, helping practitioners quickly identify patterns and guide next steps with confidence.

Explore the core pathways featured in the new report and see how these categories shape a more streamlined interpretation experience.

11/25/2025

The OAT is not tied to any single diagnosis.

Dr. Woeller shares why this test can help unravel complex symptoms for patients across many backgrounds and why it is truly valuable for everyone.
And now, with our newly enhanced OAT report, clinicians have even more actionable insights to guide patient care.

Watch the full webinar for the complete conversation:
https://mosaicdx.com/resource/uncover-hidden-health-answers-your-guide-to-the-power-of-the-organic-acids-test-oat/

11/24/2025

Launching today: The Enhanced Organic Acids Test (OAT) Report.

Built on nearly three decades of leadership in nutrition and metabolic health, the enhanced report delivers a more intuitive and easier-to-understand format. It is organized into six clear clinical categories, accompanied by a comprehensive support guide, and packed with meaningful updates that support faster and more confident clinical decision making.

Explore what is new and see how the Enhanced OAT Report empowers providers with clearer insights at a glance.

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!