Great Plains Laboratory
Great Plains Laboratory, operating as Mosaic Diagnostics, is a privately-held specialty clinical laboratory that provides functional medicine testing panels—including toxins, mycotoxins, food sensitivities, metabolic markers, and Lyme assays—to practitioners and patients via the MosaicDX portal.
- Company typePrivate
- Founded1996
- HeadquartersLenexa, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Great Plains Laboratory does
Great Plains Laboratory, LLC, operating as Mosaic Diagnostics, is a privately-held specialty clinical laboratory founded in 1996 and headquartered in Overland Park, Kansas. The company provides functional medicine laboratory testing to healthcare practitioners and their patients, organized into six functional assessment categories: Toxins (MycoTOX Profile®, TOXDetect Profile®, Glyphosate Test, EnviroTOX®), Metabolic Assessment (Organic Acids Test, Amino Acids Test, Omega-3 Index Complete), Lyme + Co-Infections (Lyme Borrelia Direct Detect – Nanotrap®, Bartonella IgG Detect – IFA, Tickborne BBB Direct Detect 3-day dPCR), Allergy and Food Sensitivities (IgG Food MAP with Candida + Yeast, IgE Mold Allergy, IgE Food Allergy Advanced), Gut Health Detect (Comprehensive Stool Analysis, Microbiology Test), and Hormones (Hormones Comprehensive Panel). Specimen types include urine, blood, saliva, and stool, with at-home collection kits shipped directly to patients and results returned within 7-10 business days.
Underlying technology relies on proprietary wet-lab methods rather than AI/ML: Nanotrap® particle technology for Lyme detection, digital PCR (dPCR) for tickborne co-infections, and chromatography/mass-spectrometry-based assays for organic acids, mycotoxins, and environmental toxicants. The MosaicDX Portal provides a unified web-based system with distinct practitioner, patient, and distributor interfaces for kit ordering, requisition download, result viewing, payment, and clinical consultation booking. The company holds six registered trademarks covering its proprietary panels and core technologies.
The business model is sales-led B2B targeting functional medicine practitioners—chiropractors, naturopaths, nutritionists, and MDs—who create accounts, order kits, and refer patients. Revenue is generated primarily through per-test transaction fees at unspecified, quote-based pricing, supplemented by clinical consultation services for practitioners. Distribution channels include the MosaicDX Portal for practitioners and patients, a Preferred Partner Network with a dedicated distributor portal for inventory, and an international ordering site at mosaicdxinternational.com. Marketing reach spans LinkedIn, Instagram, TikTok, Facebook, and X, plus webinars, case studies, resource guides, and the TOXDetect blog series. In 2026 the company rebranded to Mosaic Diagnostics while retaining The Great Plains Laboratory, LLC as the legal entity, signaling repositioning toward a broader diagnostic platform identity.
Great Plains Laboratory firmographics
Firmographics- Name
- Great Plains Laboratory
- Legal name
- The Great Plains Laboratory, LLC
- Website
- https://greatplainslaboratory.com
- Company type
- Private
- Founded year
- 1996
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Great Plains Laboratory, operating as Mosaic Diagnostics, is a privately-held specialty clinical laboratory that provides functional medicine testing panels—including toxins, mycotoxins, food sensitivities, metabolic markers, and Lyme assays—to practitioners and patients via the MosaicDX portal.
- Ownership category
- akta.pro rank
Great Plains Laboratory industry classification
Industry- Product category
- Clinical Laboratory Services
- NAICS
- Medical Laboratories (621511), Testing Laboratories and Services (54138)
- SIC
- Services-Medical Laboratories (8071), Services-Testing Laboratories (8734)
- akta.pro primary industry
- Central Laboratory Services (Core Lab Operations) (HLAGAEAA)
- akta.pro secondary industry
- Food Testing Laboratories (Microbiological, Chemical, Allergen) (AFALAAAA)
Keywords
Where Great Plains Laboratory is headquartered
LocationHeadquarters
- HQ city
- Lenexa
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Great Plains Laboratory business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Supply Chain
Revenue model
- Laboratory Testing Services: One-time laboratory testing services where practitioners or patients order specific test panels. Tests are processed in the company's CLIA-certified laboratory and results delivered within 7-10 business days. Pricing varies by test panel complexity.
- Clinical Consultation Services: Practitioners can schedule one-on-one virtual consults with clinical educators for result interpretation, follow-up testing strategies, and test selection guidance.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Individual test panels available for single use ordering |
Go-to-market motion3 records
Distribution channels5 records
Marketing channels9 records
Great Plains Laboratory product offering
Product offeringCore offering
Great Plains Laboratory (operating as Mosaic Diagnostics) is a CLIA-certified clinical laboratory that performs specialized functional medicine diagnostic testing on specimens including urine, blood, saliva, and stool. The company offers a comprehensive menu of proprietary test panels covering toxins, mycotoxins, metabolic function, Lyme disease, food sensitivities, gastrointestinal health, and hormones, with results delivered in 7-10 business days.
Product overview
Mosaic Diagnostics (formerly Great Plains Laboratory) is a functional medicine diagnostic laboratory offering a comprehensive portfolio of specialized laboratory tests organized into functional assessment categories: Toxins (including MycoTOX Profile, TOXDetect Profile, Glyphosate Test, EnviroTOX Suite, and Mycotoxin Body+Home Panel), Metabolic Assessment (Organic Acids Test, Amino Acids Test, Omega-3 Index Complete), Lyme and Co-Infections (Lyme Borrelia Direct Detect, Bartonella IgG Detect, Tickborne BBB Direct Detect), Allergy and Food Sensitivities (IgG Food MAP, IgE Mold Allergy, IgE Food Allergy), Gastrointestinal Health (Comprehensive Stool Analysis, Microbiology Test), and Hormones (Hormones Comprehensive Panel). The company operates through a web-based practitioner portal enabling test ordering, result viewing, and clinical consultation scheduling. The portfolio includes individual tests, combination panels, and integrated assessment suites designed to help practitioners uncover root causes of complex health conditions.
Differentiator
Problem solved
Functional benefit
Brands
- MosaicDX: Digital platform brand for the company's practitioner portal, patient portal, and test ordering system
- TOXDetect
- EnviroTOX
- MycoTOX Profile
- Gut Health Detect
Companies that use Great Plains Laboratory
Customer profileNamed customers4 records
Segments2 records
Ideal customer profiles2 records
Great Plains Laboratory technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Great Plains Laboratory partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Preferred Partner NetworkcoreMosaic Diagnostics maintains a Preferred Partner Network of distributors and resellers who help distribute test kits to practitioners. Partners have access to a dedicated distributor portal for ordering and inventory management.
Scale indicators2 records
Recent moves5 records
Expansion highlights5 records
Great Plains Laboratory competitors and assessment
Company assessmentDirect peers
- RealTime Laboratories: RealTime Laboratories specializes in mycotoxin and mold exposure testing using mass spectrometry, directly competing with Mosaic Diagnostics' MycoTOX Profile and DUST Test products in the mold illness practitioner segment.
- Genova Diagnostics: Genova Diagnostics is one of the largest functional and specialty medicine laboratories in the U.S., offering a comparable menu of organic acids, food sensitivity, hormone, GI, and environmental toxin panels. It competes head-to-head with Mosaic Diagnostics for the same functional medicine practitioner customer base.
- ZRT Laboratory: ZRT Laboratory is a specialty diagnostic lab focused on hormone, adrenal, and cardiometabolic testing. It overlaps with Mosaic Diagnostics' Hormones Comprehensive Panel and broader functional testing menu for the same practitioner channel.
- Meridian Valley Lab: Meridian Valley Lab is a smaller functional medicine laboratory offering hormone, metabolic, and specialty panels. It competes with Mosaic Diagnostics for the same practitioner customer base in the same specialty testing category.
- SpectraCell Laboratories: SpectraCell offers specialized nutritional and micronutrient testing panels, including the Micronutrient Test. It serves functional and integrative medicine practitioners with overlapping nutritional and metabolic assessments.
- US BioTek Laboratories: US BioTek is a specialty laboratory offering IgG/IgE food sensitivity panels and environmental allergen testing. It directly competes with Mosaic Diagnostics' IgG Food MAP, IgE Mold Allergy, and IgE Food Allergy Advanced Test product lines.
- Doctor's Data: Doctor's Data is a specialty clinical laboratory focused on toxic exposure, stool analysis, and hair elemental analysis testing. It directly competes with Mosaic Diagnostics' MycoTOX, Comprehensive Stool Analysis, and environmental toxin offerings for functional medicine practitioners.
Broad incumbents
- Labcorp (Laboratory Corporation of America): Labcorp is one of the largest clinical laboratory networks in the world, offering a broad menu including specialized hormone, infectious disease, and toxicology testing. While not focused on functional medicine, it competes indirectly on certain tests (e.g., hormones, Lyme) and offers scale advantages.
- Quest Diagnostics: Quest Diagnostics is a major U.S. clinical laboratory offering routine and specialty testing, including hormone and infectious disease panels. It serves as a broad incumbent alternative to specialty functional medicine labs for some overlapping tests.
Emerging players
- Vibrant Wellness: Vibrant Wellness is a growing specialty lab offering food sensitivity, gut, and environmental toxin panels with both practitioner and DTC channels. It represents an emerging competitor with overlapping test menu and similar go-to-market approach.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Great Plains Laboratory social profiles
Digital presenceGreat Plains Laboratory financial estimates
Financial estimateRevenue estimate
Valuation estimate
Great Plains Laboratory leadership team
Management profileNumber of profiles
Profiles1 record
Great Plains Laboratory funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Great Plains Laboratory M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Great Plains Laboratory
What does Great Plains Laboratory do?
Great Plains Laboratory (operating as Mosaic Diagnostics) is a CLIA-certified clinical laboratory that performs specialized functional medicine diagnostic testing on specimens including urine, blood, saliva, and stool. The company offers a comprehensive menu of proprietary test panels covering toxins, mycotoxins, metabolic function, Lyme disease, food sensitivities, gastrointestinal health, and hormones, with results delivered in 7-10 business days.
Is Great Plains Laboratory a public or private company?
Great Plains Laboratory is a private company. It is classified as unknown and is currently operating.
When was Great Plains Laboratory founded?
Great Plains Laboratory was founded in 1996. It employs 101 to 250 people.
Where is Great Plains Laboratory based?
Great Plains Laboratory is headquartered in Lenexa, United States, in the North America region.
How does Great Plains Laboratory make money?
Two revenue lines are on record. Laboratory Testing Services are the primary driver. The others are clinical Consultation Services.
Who are Great Plains Laboratory's main competitors?
Direct peers on record are RealTime Laboratories, Genova Diagnostics, ZRT Laboratory, Meridian Valley Lab, SpectraCell Laboratories, US BioTek Laboratories and Doctor's Data. Broad incumbents are Labcorp (Laboratory Corporation of America) and Quest Diagnostics. Vibrant Wellness is listed as an emerging player.
Does Great Plains Laboratory have an API?
No public API is recorded for Great Plains Laboratory.
What industry is Great Plains Laboratory in?
Great Plains Laboratory's product category is Clinical Laboratory Services. Its primary akta.pro industry code is HLAGAEAA, Central Laboratory Services (Core Lab Operations), with a secondary code of AFALAAAA, Food Testing Laboratories (Microbiological, Chemical, Allergen). Its NAICS code is 621511 and its SIC code is 8071.