One GI
One GI is a physician-founded gastroenterology management services organization (MSO) partnering with independent GI practices across six states, providing operational infrastructure, AI-enabled clinical and back-office technology, EHR systems, and ancillary services to 138+ physicians and 1,300+ staff.
- Company typePrivate
- Founded2020
- HeadquartersMemphis, United States
- Headcount1,001–5,000
- GTM typeB2B
- OfferingServices
What One GI does
One GI is a gastroenterology management services organization (MSO) founded in April 2020 by physicians and headquartered in Brentwood, Tennessee. The company partners with independent gastroenterology practices to deliver operational infrastructure, capital, and clinical support that allow these practices to compete against larger health systems while retaining clinical autonomy. One GI supports 17 practices operating 34-50+ clinical sites across six contiguous states (Tennessee, Mississippi, Kentucky, Ohio, Indiana, and Virginia), employs over 1,300 staff, and serves approximately 138 physicians. The network cares for patients requiring digestive health services including colon cancer screening, chronic GI disease management, and clinical trial participation, with 13 active research sites.
The technology stack combines centrally managed electronic health records, network-wide data analytics, and an integrated AI capability layer spanning clinical and operational workflows. Clinical AI includes computer-vision polyp detection (Medtronic's GI Genius module, first deployed at Dayton Gastroenterology), AI-assisted clinical trial recruitment using Mayo Endoscopic Score scoring (Iterative Health's AIR technology), and AI-orchestrated patient access workflows for colonoscopy recalls and referrals (NextServices and 100ms partnership). Operational AI applies predictive analytics to revenue cycle management, finance, and data analytics, and is led by an executive vice president of clinical innovation. The ancillary portfolio includes onsite FibroScan, infusion, pathology, clinical research, the OneWeigh weight management program, and the Oshi Health Access+ virtual Advanced Practice Provider staffing overlay.
One GI generates revenue primarily through management service agreements with partner practices covering finance, HR, IT, compliance, marketing, and revenue cycle management, with supplemental revenue from clinical trial participation, ancillary services, and partner-anchored care programs. The company is a portfolio company of Webster Equity Partners, a healthcare-focused private equity firm. In Q1 2026, Goldman Sachs BDC placed One GI on non-accrual status, signaling that the underlying debt obligation has not performed as expected, which is a material credit signal against the platform's growth story.
One GI firmographics
Firmographics- Name
- One GI
- Legal name
- One GI
- Website
- https://onegi.com
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- One GI is a physician-founded gastroenterology management services organization (MSO) partnering with independent GI practices across six states, providing operational infrastructure, AI-enabled clinical and back-office technology, EHR systems, and ancillary services to 138+ physicians and 1,300+ staff.
- Ownership category
- akta.pro rank
One GI industry classification
Industry- Product category
- Gastroenterology Practice Management Services
- NAICS
- Research and Development in the Physical, Engineering, and Life Sciences (54171), Professional, Scientific, and Technical Services (541)
- SIC
- Services-Facilities Support Management Services (8744)
- akta.pro primary industry
- Endoscopy & GI Procedure Centers (HLAFAIAE)
- akta.pro secondary industry
- Outpatient Endoscopy & GI Procedure Centers (Non-ASC) (HLAFABAL)
Keywords
Where One GI is headquartered
LocationHeadquarters
- HQ city
- Memphis
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
One GI business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Practice Management Services: One GI provides critical business services to GI physicians including finance and accounting, revenue enhancement, legal and compliance, practice benchmarking, quality assurance, development and growth, HR, information technology, and marketing. Revenue is generated through management service agreements with partner practices.
- Research Ancillary Services: Clinical research operations through 13 active research sites within the network, providing access to clinical trials for patients and generating revenue through trial participation
Go-to-market motion2 records
Distribution channels3 records
Marketing channels7 records
One GI product offering
Product offeringCore offering
One GI is a gastroenterology management services organization (MSO) that partners with independent GI practices to provide comprehensive business infrastructure including finance, revenue cycle management, HR, IT, marketing, legal compliance, and quality assurance. The company enables partner practices to maintain clinical autonomy while gaining access to capital, technology, ancillary services, and a clinical research network spanning 13 active research sites.
Product overview
One GI is a gastroenterology management services organization (MSO) that operates as a platform-plus-services model, providing independent GI practices with business infrastructure, technology, and support services. The core Physician-Centric MSO Platform delivers finance, HR, IT, marketing, compliance, and practice growth resources. Adjacent offerings include Clinical Research with 13 active sites, the GI Genius AI colonoscopy technology, the OneWeigh weight management program, and EHR/data analytics services. Recent additions include the AI-Driven Operating Model (powered by NextServices/100ms) for automated patient access workflows and the Oshi Health Access+ partnership for virtual APP staffing. The company supports 34+ clinics across 6 states with 16 regional brands.
Differentiator
Problem solved
Functional benefit
Products and services
- Physician-Centric MSO Platform Core management services organization platform delivering finance, revenue cycle management, HR, IT, marketing, legal compliance, quality assurance, and practice growth support to independent gastroenterology practices.
- Patient-Centric Care Services Comprehensive gastroenterology care including colon cancer screening, chronic care management for digestive diseases, and patient education programs delivered across partner practices.
- Clinical Research Program Research ancillary service with 13 active sites enabling community-based GI practices to offer clinical trials for IBD and other conditions, generating revenue through trial participation.
- Oshi Health Access+ Virtual Care Partnership Virtual multidisciplinary GI clinic partnership providing same-day, evening, and weekend appointments with access to registered dietitians and behavioral health providers covered by insurance.
- GI Genius AI Colonoscopy Technology Medtronic AI-assisted colonoscopy technology integrated into endoscopy procedures to improve polyp and adenoma detection rates during colonoscopy screenings.
- OneWeigh Weight Management Program Weight management program designed by gastroenterologists, launched as part of Gastro One's comprehensive treatment services in the Memphis area.
- AI-Driven Operating Model AI-powered workflow automation platform applying AI to patient access (colonoscopy recalls, referrals) and core administrative workflows, with a unified operational dashboard for financial and operational data consolidation.
- AI Recruitment (AIR) Technology Clinical trial recruitment technology using AI and computer vision to analyze colonoscopy imagery and automate Mayo Endoscopic Score disease severity scoring for IBD clinical trial eligibility matching.
- Ancillary Services Program Onsite ancillary services including FibroScan, infusion, pathology, and other services enabling patients to receive comprehensive care from familiar medical teams in local settings.
Quantifiable outcome
- GI Genius AI technology potentially increases adenoma detection rate, reducing colon cancer risk by 3% for every 1% increase in ADR
- +2 more outcomes
Companies that use One GI
Customer profileNamed customers5 records
Segments2 records
Ideal customer profiles2 records
One GI technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability9 records
Feature4 records
One GI partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and minor.
- Oshi HealthcoreStrategic partnership through Oshi Health's Access+ program enabling One GI practices to add GI-trained Advanced Practice Providers as virtual staff. This expands clinical capacity without adding headcount or administrative complexity. Patients gain access to same-day, evening, and weekend appointments, plus multidisciplinary support including registered dietitians and behavioral health providers covered by insurance.
- NextServicescorePartnership with NextServices to accelerate AI-driven operating model across the One GI platform. NextServices serves as transformation partner defining AI impact areas and integrating operational expertise, automation, and technology execution. Initial deliverable includes unified operational dashboard consolidating financial and operational data.
- 100mscoreAI platform partnership for patient access enabling real-time AI-driven workflows focused on colonoscopy recalls and referrals. 100ms provides AI agents that orchestrate outreach, patient interactions, and follow-on actions within defined operational guardrails, reducing administrative bottlenecks.
- Iterative HealthcoreStrategic partnership to advance clinical research as a core ancillary service for One GI's community providers. One GI's network of 34 clinics across 6 states with 13 active research sites becomes part of Iterative Health's global site network. Collaboration aims to expand patient access to innovative clinical trials while maintaining local care relationships.
- Physician Growth PartnersminorHealthcare transaction advisory firm that advised Gastroenterology Associates of Tidewater in its partnership with One GI. PGP creates value through operational support, strategic positioning, and transaction counseling from start to finish.
Scale indicators7 records
Recent moves9 records
Expansion highlights6 records
One GI competitors and assessment
Company assessmentDirect peers
- GI Alliance: GI Alliance is the largest independent gastroenterology services platform in the United States, also operating an MSO model that partners with independent GI practices for management, technology, and capital support. It is the most directly comparable peer to One GI in terms of specialty focus, business model, and acquisition-driven growth strategy.
- United Digestive: United Digestive is a gastroenterology management services organization backed by Kohlberg & Company that partners with independent GI practices across the Southeastern U.S. — overlapping directly with One GI on geography, specialty, and MSO structure, and competing for the same pool of independent practice partners.
- PE GI Solutions: PE GI Solutions (formerly Physicians Endoscopy) is a PE-backed GI platform that partners with ambulatory endoscopy centers and GI practices, offering management and ancillary services. It is a direct comparable in the GI MSO/endoscopy-center space, though with a heavier endoscopy-center ASC focus.
- Shields Health Solutions: Shields Health Solutions is a PE-backed specialty care MSO (backed by Sycamore Partners and others) that partners with hospital systems to embed specialty pharmacy and care management services. While not GI-focused, it is highly comparable as a PE-backed physician practice management services organization with a similar partner-network growth model.
- U.S. Anesthesia Partners: U.S. Anesthesia Partners is a physician-led, PE-backed anesthesia management services organization that partners with hospital systems and surgical practices. It shares the same playbook of consolidating independent specialty practices under a managed-services platform with sponsor capital.
Broad incumbents
- Surgery Partners: Surgery Partners is a publicly traded owner and operator of ambulatory surgery centers (ASCs), including endoscopy-focused ASCs. While broader and ASC-focused rather than GI-practice MSO, it is comparable as an established player in the same outpatient GI/endoscopy delivery channel.
- HCA Healthcare: HCA Healthcare is a large, publicly traded hospital system that employs gastroenterologists and operates GI service lines across the U.S. It represents the alternative to independent-practice partnership for many of One GI's target practices — competing for the same physician talent and endoscopy volume.
- Tenet Healthcare / USPI: Tenet Healthcare, through United Surgical Partners International (USPI), is a major owner/operator of ambulatory surgery centers including GI/endoscopy centers. It is a broader incumbent that competes with independent GI groups for endoscopy market share, particularly through employed-physician alignment models.
Emerging players
- Schwarzman-backed MSO platforms (e.g., Modernizing Medicine, U.S. Renal Care): U.S. Renal Care is a PE-backed specialty care platform that partners with independent specialty practices (nephrology) under an MSO structure similar to One GI's gastroenterology model — illustrating the broader PE-backed physician-services platform category to which One GI belongs.
- Privia Health: Privia Health is a publicly traded physician enablement company that provides MSO-style practice management, technology, and population health tools to independent primary care and specialty practices. While not GI-specialized, it is comparable as a multi-specialty practice enablement platform pursuing similar partner-network economics.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
One GI social profiles
Digital presenceOne GI compliance and trust
Trust signalCompliance2 records
One GI financial estimates
Financial estimateRevenue estimate
Valuation estimate
One GI leadership team
Management profileNumber of profiles
Profiles11 records
One GI funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
One GI M&A and investment
M&A and investmentM&A2 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about One GI
What does One GI do?
One GI is a gastroenterology management services organization (MSO) that partners with independent GI practices to provide comprehensive business infrastructure including finance, revenue cycle management, HR, IT, marketing, legal compliance, and quality assurance. The company enables partner practices to maintain clinical autonomy while gaining access to capital, technology, ancillary services, and a clinical research network spanning 13 active research sites.
Is One GI a public or private company?
One GI is a private company. It is classified as private equity controlled and is currently operating.
When was One GI founded?
One GI was founded in 2020. It employs 1,001 to 5,000 people.
Where is One GI based?
One GI is headquartered in Memphis, United States, in the North America region.
How does One GI make money?
Two revenue lines are on record. Practice Management Services are the primary driver. The others are research Ancillary Services.
Who are One GI's main competitors?
Direct peers on record are GI Alliance, United Digestive, PE GI Solutions, Shields Health Solutions and U.S. Anesthesia Partners. Broad incumbents are Surgery Partners, HCA Healthcare and Tenet Healthcare / USPI. Emerging players are Schwarzman-backed MSO platforms (e.g., Modernizing Medicine, U.S. Renal Care) and Privia Health.
Does One GI have an API?
No public API is recorded for One GI.
What industry is One GI in?
One GI's product category is Gastroenterology Practice Management Services. Its primary akta.pro industry code is HLAFAIAE, Endoscopy & GI Procedure Centers, with a secondary code of HLAFABAL, Outpatient Endoscopy & GI Procedure Centers (Non-ASC). Its NAICS code is 54171 and its SIC code is 8744.