Summus Global

What Summus Global does

Summus Global is a New York-based, privately held virtual specialty care platform founded in 2015 that delivers doctor-led clinical navigation and fast access to a curated network of 5,100+ specialists across 120 specialties, drawn from 50+ leading U.S. hospitals. Its core product is the Summus Platform — a web and mobile experience that combines virtual consultations, advocacy, and benefits navigation — layered with condition-specific programs in Oncology, Total Musculoskeletal, Women's Health, and Heart Health, and a physician-facing Peer-to-Peer eConsult product launched in July 2023. The technical backbone is the proprietary Lighthouse™ Provider Recommendation Engine, a taxonomy-driven system that combines data intelligence with human medical expertise to match members to the right specialist; the company also documents the use of third-party generative AI for consultation transcription, documentation, and workflow support, with contractual boundaries that AI does not make clinical decisions.

Summus sells primarily on a recurring B2B enterprise subscription basis to employers and benefits consultants, with parallel sales motions to health plans and risk-bearing entities, hospitals and health systems, and individual physicians (via a self-serve signup portal at app.summusglobal.com/JoinSummus). Pricing is quote-based and not publicly disclosed; Stripe handles in-product payment processing. Clinical services are delivered through an affiliated medical group, SG Medical, P.C., which holds the HIPAA Notice of Privacy Practices and provides the licensed clinicians on the platform. Go-to-market combines direct enterprise field sales with content- and webinar-led demand generation (AON/EPIC co-branded webinars, Springbuk Health Intelligence Marketplace integration, conference presence at HLTH and AON events) and earned media (Forbes, Fast Company, BenefitsPro, MedCity News).

The company is a Delaware C-corporation that has raised approximately $82M+ across multiple rounds (notably a $21M Series B in April 2021 led by Sator Grove Holdings with Teamworthy Ventures, Outsiders Fund, and Savoy Capital; a $19.5M round in September 2023; and an SEC Reg D exempt offering filed in April 2026 for up to $27M with $20M already sold). Leadership includes founder/CEO Julian Flannery, CMO Dr. Mary Mulcare, CCO Michael P. Tilton (appointed May 2026), CSO Nick Razzi, CMO Liz Horgan, COO Denny Purcell, and Medical Director/co-founder Jennifer Kherani. Summus has signaled geographic expansion into the Middle East and a pediatric vertical via a December 2023 partnership with the Digital Medicine Society and Boston Children's Hospital.

Name

Summus Global

Legal name

Summus Global, Inc.

Website

https://summusglobal.com

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

51–100 employees

Short description

Summus Global is a New York-based virtual specialty care platform that delivers doctor-led clinical navigation and fast access to a curated network of 5,100+ specialists across 120 specialties, sold primarily to employers, benefits consultants, health plans, hospitals, and physicians via enterprise subscription and marketplace contracts.

Ownership category

akta.pro rank

Product category

Virtual Specialty Care

NAICS

Ambulatory Health Care Services (621)

SIC

Services-Health Services (8000)

akta.pro primary industry

Care Navigation, Advocacy & Benefits Guidance Platforms (HLALADAJ)

akta.pro secondary industries

Specialty Care Virtual Care Networks (e.g., derm, cardio, neuro) (HLALADAF), Virtual Specialty Care Programs (Payer-Sponsored) (HLALACAD)

Keywords

• Virtual specialty care
• Clinical navigation platform
• Physician network marketplace
• Specialty care access
• Digital health navigation

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Revenue model

1. B2B Enterprise Subscription (Employers & Consultants): Recurring subscription contracts sold to employer HR/benefits teams and benefits consultants to provide unlimited employee access to the Summus clinical navigation and specialty care platform.
2. Health Plan & Risk-Bearing Entity Contracts: Recurring contracts with health plans and risk-bearing entities offering Summus as a clinical navigation and condition-support benefit for plan members.
3. Hospital & Health System Partnerships: Specialty access solutions offered to hospitals and health systems to extend their specialty care reach.
4. Physician Marketplace Recruiting (Peer-to-Peer Network): Credentialed physicians join the Summus marketplace to provide peer-to-peer consultations and specialty consults; revenue is generated via the platform facilitating paid consultations between physicians and members/clients.

Go-to-market motion1 record

Distribution channels6 records

Marketing channels9 records

Core offering

Summus Global operates a doctor-led virtual specialty care platform that connects members with a curated network of 5,100+ specialists across 120 specialties from 50+ leading U.S. hospitals. The platform combines proprietary Lighthouse™ Provider Recommendation Engine technology with Summus MD physician navigation, delivered via B2B subscription to employers, health plans, hospitals, and benefits consultants. Condition-specific support programs (Oncology, Total Musculoskeletal, Women's Health, Heart Health) and a Peer-to-Peer physician eConsult product round out the offering.

Product overview

Summus Global operates a single core platform — the Summus Platform — that delivers doctor-led clinical navigation and access to a curated network of 5,100+ specialists across 120+ specialties. Layered on top of this core platform are end-to-end condition support programs (Summus Oncology, Total Musculoskeletal / Total MSK, Women's Health, and Heart Health) that address the top healthcare cost drivers, alongside a physician-facing Peer-to-Peer product for primary care–specialist eConsults. The platform is powered by Summus's proprietary Lighthouse™ Provider Recommendation Engine, which combines data intelligence and human medical expertise to match members with the right specialist, and is sold to employers and consultants, health plans and risk-bearing entities, hospitals and health systems, and individual physicians.

Differentiator

Problem solved

Functional benefit

Brands

• Summus Heart Health: Personalized doctor-led program to prevent, treat, and reverse cardiac and vascular conditions.
• Summus Oncology
• Summus Total Musculoskeletal (Total MSK)
• Summus Women's Health
• Summus Peer-to-Peer
• Summus Global

Products and services

• Summus Platform

Quantifiable outcome

• Nearly 70% reduction in healthcare cost per member journey (~$700K → ~$230K)
• +8 more outcomes

Named customers3 records

Segments4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability7 records

Feature6 records

Partnerships

Seven partnerships are on record, tiered core, strategic and flagship.

• Mike Tilton (appointed Chief Commercial Officer)coreOthers · 28 May 2026Michael P. Tilton appointed Chief Commercial Officer to scale Summus' physician-led, multi-specialty healthcare platform; brings extensive healthcare and health tech experience to support growth amid rising healthcare costs and fragmentation in specialty care.
• SpringbukstrategicTechnology or Integration · 1 January 2024Summus collaborates with Springbuk's Health Intelligence Marketplace for employers, integrating clinical navigation and specialty care with Springbuk's analytics platform to surface Summus in employer benefits workflows.
• Boston Children's HospitalflagshipStrategic or Co-development Partner · 1 December 2023Joined Digital Medicine Society and Boston Children's Hospital to advance healthcare outcomes for children and close the disparity gap. The collaboration aims to offer a comprehensive digital health solution for pediatric care.
• Digital Medicine Society (DiMe)flagshipStrategic or Co-development Partner · 1 December 2023Summus joined DiMe and Boston Children's Hospital in a collaborative effort to advance healthcare outcomes for children and close the disparity gap, co-developing pediatric digital health guidance.
• StripecoreTechnology or IntegrationStripe provides payment processing services for Summus under the Stripe Connected Account Agreement and Stripe Terms of Service. Summus enables Stripe for in-product transactions and shares transaction information for processing.
• AON (EPIC)flagshipGTM or Marketing PartnerCo-branded '2026 Benefits Playbook Insights from EPIC' webinar and 'State of Healthcare Benefits' webinar; AON positioned as a co-marketing partner for benefits consultant and employer audiences.
• SG Medical, P.C.flagshipStrategic or Co-development PartnerSG Medical, P.C. (Summus Medical) is the independent medical group providing clinical care via Summus' network of Providers; HIPAA Notice of Privacy Practices is provided by SG Medical rather than Summus. Summus discloses PHI only as permitted in agreements with SG Medical.

Scale indicators18 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• 2nd.MD: 2nd.MD (now part of Accolade) provides expert medical opinions and specialty access for employers and health plans, very closely matching Summus' core specialist navigation and second-opinion offering for employer benefit buyers.
• Included Health: Included Health (formerly Doctor On Demand + Grand Rounds Health) offers doctor-led virtual care plus clinical navigation and specialty access for employers and health plans, overlapping almost entirely with Summus' navigation and specialty marketplace.
• Accolade: Accolade provides employer- and health-plan-facing personalized advocacy and clinical navigation, frequently integrating with second-opinion and specialty services such as 2nd.MD; competes head-to-head with Summus for HR/benefits budgets.
• Transcarent: Transcarent offers employer-facing navigation, virtual care and specialty access with a focus on reducing total cost of care for self-insured employers; directly overlaps Summus' employer and risk-bearing entity go-to-market.

Emerging players

• Hinge Health: Hinge Health is a leading employer-paid digital musculoskeletal (MSK) program overlapping directly with Summus' Total MSK condition program, often competing for the same benefits budget line items.
• Carrum Health: Carrum Health delivers bundled surgical and specialty care benefits for employers, including MSK and cancer episodes; competes with Summus' Total MSK and Oncology programs on value-based specialty contracts.
• Maven Clinic: Maven Clinic provides virtual care for women's and family health to employers and health plans, overlapping with Summus' Women's Health program and vying for the same women's health benefit line item.
• Employer Direct Healthcare: Employer Direct Healthcare offers Surgery+ and cancer specialty care benefits for self-funded employers, similar in buyer segment and value-based specialty focus to Summus' Oncology and Total MSK programs.
• Lyra Health: Lyra Health provides employer-paid mental health and specialty care benefits; while Summus positions mental health inside its clinical navigation, Lyra is a bundled competitor for employer benefits dollars in the same mental-health-adjacent category.

Others

• Springbuk: Springbuk is an employer-focused health intelligence and analytics platform with which Summus has an integration partnership; it is an adjacent ecosystem participant that helps channel Summus into employer analytics workflows.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/summusglobal
• YouTubeyoutube.com/watch?v=Q_68VcQZZks
• LinkedInlinkedin.com/company/summus-inc.

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

Funding overview

Funding rounds7 records

Investors4 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Summus Global