Mosaic Diagnostics

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.

Mycotoxin exposure is often overlooked, yet it can play a significant role in complex clinical presentations.When exposu...
04/23/2026

Mycotoxin exposure is often overlooked, yet it can play a significant role in complex clinical presentations.

When exposure is a consideration, patterns may include:
• Fatigue or low energy
• Brain fog or cognitive changes
• Immune dysregulation
• Respiratory or sinus concerns

The MycoTOX Profile provides precise measurement of key mycotoxins to help identify exposure and support a more complete clinical picture.

Support more targeted, data-informed care.

Learn more about the MycoTOX Profile:
mosaicdx.com/test/mycotox-profile/

To infinity and beyond.This Lab Week, it’s a reminder of what that looks like in action.Showing up every day with care, ...
04/22/2026

To infinity and beyond.

This Lab Week, it’s a reminder of what that looks like in action.

Showing up every day with care, precision, and a commitment to getting it right.

From behind the scenes to every interaction, it all adds up to something bigger.

Supporting practitioners. Supporting their patients.

Lithium has long played a role in psychiatry, but emerging perspectives are expanding how it’s understood in clinical pr...
04/21/2026

Lithium has long played a role in psychiatry, but emerging perspectives are expanding how it’s understood in clinical practice.

Join James M. Greenblatt, MD, for a live webinar exploring the role of nutritional lithium orotate in prevention and treatment models for mental health.

📅 May 6
⏰ 3–4 PM ET

Save your spot at the link in our bio.

Metabolic patterns can provide critical insight into complex clinical presentations, yet they are often underutilized.Wh...
04/20/2026

Metabolic patterns can provide critical insight into complex clinical presentations, yet they are often underutilized.

When deeper insight is needed, patterns may include:
• Fatigue or low energy
• Mood or cognitive changes
• Digestive imbalance
• Nutritional deficiencies

The Organic Acids Test (OAT) provides a comprehensive view of metabolic function, measuring key markers related to nutrient status, mitochondrial function, and detoxification.

Support more targeted, data-informed care.

Learn more about the Organic Acids Test:
mosaicdx.com/test/organic-acids-test/

Take your clinical expertise further.At the EDGE Summit, you will earn your Clinical OAT Training Certification while bu...
04/16/2026

Take your clinical expertise further.

At the EDGE Summit, you will earn your Clinical OAT Training Certification while building the skills to confidently interpret and apply Organic Acids Testing in practice.

Designed for practitioners ready to deepen their understanding and turn data into action.

Join us in San Diego or virtually, April 30 to May 2.

Food-related immune responses can contribute to chronic symptoms, yet they are often difficult to identify.When sensitiv...
04/15/2026

Food-related immune responses can contribute to chronic symptoms, yet they are often difficult to identify.

When sensitivity is a consideration, patterns may include:
• Digestive discomfort
• Skin concerns
• Fatigue
• Brain fog

The IgG Food MAP with Candida + Yeast evaluates immune reactivity to a wide range of foods while also assessing Candida and yeast markers.

Support more targeted, data-informed care.

Learn more about the IgG Food MAP:
mosaicdx.com/test/igg-food-map-with-candida-yeast/

Agam, age 12, presented with selective eating, loss of communication, and social withdrawal following developmental regr...
04/14/2026

Agam, age 12, presented with selective eating, loss of communication, and social withdrawal following developmental regression.

Testing from Mosaic Diagnostics revealed key metabolic disruptions:

💥 Fungal overgrowth
💥 Oxidative stress and mitochondrial dysfunction
💥 Metabolic imbalances

With targeted nutritional and metabolic support, meaningful changes followed:

✅ Eye contact restored
✅ Communication returned
✅ Increased social and emotional engagement

The right testing can uncover what may otherwise go unseen.

Explore the full case study:
https://mosaicdx.com/resource/restoring-health-through-mosaicdxs-metabolic-testing-and-targeted-interventions/

We’re heading to San Diego for the Autism Health Summit 2026, happening during Autism Acceptance Month.Join Mosaic Diagn...
04/13/2026

We’re heading to San Diego for the Autism Health Summit 2026, happening during Autism Acceptance Month.

Join Mosaic Diagnostics as we recognize the role precision health testing plays in supporting the autism community.

Connect with Dr. Kurt Woeller and the Mosaic Diagnostics team and explore how testing can support practitioners and the families they serve.

April 24 to 26
San Diego, California

Environmental toxicants are often overlooked, yet they can play a significant role in complex clinical presentations.Whe...
04/09/2026

Environmental toxicants are often overlooked, yet they can play a significant role in complex clinical presentations.

When exposure is a consideration, signs may include:
• Fatigue or low energy
• Neurological or cognitive changes
• Hormone imbalance
• Detoxification challenges

The TOXDetect Profile helps practitioners identify environmental toxicant exposure through 27 measured metabolites using advanced LC-MS/MS technology from a single urine sample.

Support more targeted, data-informed care.

Learn more about the TOXDetect Profile:
mosaicdx.com/test/toxdetect-profile/

✨ Research Spotlight ✨We’re excited to share highlights from the PEARL Study — The Personalized Nutrition, Education, As...
04/08/2026

✨ Research Spotlight ✨

We’re excited to share highlights from the PEARL Study — The Personalized Nutrition, Education, Assessment, “Real” Food, and Lifestyle Support Study, presented by Carla Heiser, MS, LDN, FAAMFM, ABAAHP.

Shared at the MAPS Conference and APHA Annual Meeting in late Fall 2025, this research explored how personalized nutrition and lifestyle interventions supported by Mosaic Diagnostics testing can impact adolescents and young adults with autism.

🔬 Testing utilized in the study included the Organic Acids Test (OAT), MycoTOX Profile, and TOXDetect Profile, along with heavy metals and food sensitivity testing.

🎓 Watch our webinar with Carla to dive deeper into the PEARL Study and discuss how real-world dietary education can lead to measurable improvements.

April is National Autism Acceptance Month.Understanding what’s happening beneath the surface can help practitioners bett...
04/08/2026

April is National Autism Acceptance Month.

Understanding what’s happening beneath the surface can help practitioners better support patients on the autism spectrum.

At Mosaic Diagnostics, we support practitioners with precision health testing designed to provide deeper clinical insight.

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

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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!