Orthopaedic Specialty Group

What Orthopaedic Specialty Group does

Orthopaedic Specialty Group, P.C. (OSG) is a physician-owned private orthopaedic practice founded in 1971 and headquartered at 305 Black Rock Turnpike, Fairfield, Connecticut. The practice operates as a multi-subspecialty musculoskeletal care group with 24 fellowship-trained physicians covering 14 clinical areas including sports medicine, shoulder and elbow, hip and knee, hand and wrist, foot and ankle, trauma care, spine, neurosurgery, general orthopaedics, pain management, regenerative medicine, physical medicine and rehabilitation, and chiropractic. OSG runs the Fairfield Surgery Center, an AAAHC-accredited and Medicare-certified outpatient ambulatory surgery center, alongside on-site MRI diagnostics, physical therapy, and the OrthoFast walk-in urgent orthopaedic care sub-brand (four locations). Surgical technology includes Mako robotic-arm assisted hip and knee replacement; regenerative offerings include PRP and stem cell therapies; patient-facing technology includes Clearwave self check-in kiosks and a patient portal.

OSG generates revenue on a fee-for-service basis through office visits, imaging, physical therapy, interventional pain procedures, and surgery, billed to 23+ in-network insurance plans (including Medicare, Medicaid, Aetna, Anthem, CIGNA, Connecticare, United Healthcare, Oxford), workers' compensation carriers, and patient self-pay. Go-to-market relies on direct patient self-referrals, primary care physician referrals, walk-in OrthoFast demand capture, and institutional affiliations as team physicians for colleges (Fairfield University, Sacred Heart, University of Bridgeport) and professional sports teams (Bridgeport Islanders AHL, Connecticut Whale). In May 2026, OSG completed a merger with OrthoConnecticut PLLC and a partnership with Healthcare Outcomes Performance Company (HOPCo) to form a statewide physician-led musculoskeletal platform spanning nine Connecticut locations, with phased integration aimed at introducing value-based care infrastructure alongside the existing fee-for-service revenue base.

Name

Orthopaedic Specialty Group

Legal name

Orthopaedic Specialty Group, P.C.

Website

https://osgpc.com

Company type

Private

Founded year

1971

Operating status

Operating

Headcount range

251–500 employees

Short description

Orthopaedic Specialty Group is a physician-owned 24-physician orthopaedic practice in Connecticut offering comprehensive musculoskeletal care across 14 subspecialties, with on-site MRI, an AAAHC-accredited surgery center, physical therapy, and walk-in urgent care, now operating statewide after its May 2026 merger with OrthoConnecticut.

Ownership category

akta.pro rank

Product category

Orthopaedic Healthcare Services

NAICS

Offices of Physicians (except Mental Health Specialists) (621111), Offices of Physicians (62111)

SIC

Services-Offices & Clinics Of Doctors Of Medicine (8011), Services-Specialty Outpatient Facilities, Nec (8093)

akta.pro primary industry

Orthopedic Surgery (Operative Orthopedics) (HLAKALAC)

akta.pro secondary industries

General Orthopedics (HLAKALAA), Orthopedic & Spine Surgery Centers (HLAFAIAG)

Keywords

• Orthopaedic medical practice
• Musculoskeletal care services
• Sports medicine treatment
• Joint replacement surgery
• Physical therapy rehabilitation

Headquarters

HQ city

Fairfield

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Medical Services (Fee-for-Service): The practice generates revenue primarily through billable medical services including office visits, diagnostic imaging (X-ray, MRI), physical therapy, interventional pain procedures, and surgical interventions. Services are billed to insurance carriers, Medicare, and workers' compensation programs.
2. Surgical/Procedural Revenue: Revenue from outpatient surgical procedures performed at the Fairfield Surgical Center and affiliated hospital operating rooms, including arthroscopic surgery, joint replacement, spine surgery, and hand surgery.
3. Physical Therapy Services: On-site physical therapy services billed as separate encounters for rehabilitation following orthopaedic injuries and post-surgical recovery.
4. Workers' Compensation: Dedicated workers' compensation service line handling occupational injuries, with a special phone line and fax for case coordination.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

Orthopaedic Specialty Group is a private physician-owned orthopaedic practice in Southern Connecticut that provides comprehensive musculoskeletal care, including advanced surgical and non-surgical treatment across 14 clinical specialties (sports medicine, joint replacement, spine, neurosurgery, hand, foot/ankle, pain management, regenerative medicine, physical therapy, and trauma care). The practice operates the Fairfield Surgery Center (AAAHC-accredited, Medicare-certified), OrthoFast walk-in urgent care at four locations, MRI diagnostics, and in-network services with 23+ insurance plans and workers' compensation. Following its May 2026 merger with OrthoConnecticut, the combined entity operates nine office locations statewide across Connecticut.

Product overview

Orthopaedic Specialty Group is a comprehensive orthopaedic care practice offering a unified portfolio of musculoskeletal services through multiple locations in Southern Connecticut. The core offering includes specialized orthopaedic care across 14 clinical specialties (Sports Medicine, Shoulder & Elbow, Hip & Knee, Hand & Wrist, Foot & Ankle, Trauma Care, Spine, Neurosurgery, General Orthopaedics, Pain Management, Regenerative Medicine, Physical Medicine & Rehabilitation, and Chiropractic). The practice operates two branded service lines: OrthoFast (walk-in urgent orthopaedic care) and OrthoPerform (sports medicine/athletic performance), alongside the AAAHC-accredited Fairfield Surgery Center for outpatient surgical procedures. Additional services include physical therapy and MRI diagnostics. The May 2026 merger with OrthoConnecticut expanded the organization to a statewide physician-led musculoskeletal platform serving patients across nine office locations.

Differentiator

Problem solved

Functional benefit

Brands

• OrthoFast: Walk-in orthopaedic care services providing immediate treatment for urgent musculoskeletal conditions without appointments.
• OrthoPerform

Products and services

• OrthoFast Walk-In Orthopaedic Care Same-day walk-in orthopaedic urgent care service for acute fractures, sprains, strains, and other orthopaedic injuries, available without appointments at four Southern Connecticut locations (Fairfield, Milford, Monroe, Shelton). Targets urgent care patients who would otherwise seek emergency department treatment.
• OrthoPerform Sports Medicine & Athletic Performance Specialized sports medicine and athletic performance service providing care for sports-related injuries, performance optimization, and rehabilitation tailored for professional, collegiate, high school, and recreational athletes.
• Fairfield Surgery Center AAAHC-accredited, Medicare-certified outpatient ambulatory surgical center in Fairfield, CT, staffed with board-certified anesthesiologists and offering same-day orthopaedic procedures including arthroscopic surgery, joint replacement, spine surgery, hand surgery, foot and ankle surgery, and interventional pain management at lower costs than hospital settings.
• Physical Therapy & Rehabilitation Services On-site physical therapy and rehabilitation services supporting recovery from surgery, injury, and chronic musculoskeletal conditions, billed as separate encounters at the Shelton and other office locations.
• MRI Diagnostic Imaging Diagnostic MRI imaging services available at two office locations: 305 Black Rock Turnpike, Fairfield, CT and 760 River Road, Shelton, CT.
• Regenerative Medicine (PRP and Stem Cell Therapies) Platelet-rich plasma (PRP) and stem cell therapies offered to appropriate patients to promote healing and delay or avoid surgical intervention for musculoskeletal conditions.
• Interventional Pain Management Specialty service for interventional pain and restorative medicine, including image-guided spinal/musculoskeletal injections, radiofrequency ablation, spinal cord and dorsal root ganglia stimulation, and minimally invasive spine procedures.

Quantifiable outcome

• The merger with OrthoConnecticut creates a statewide physician-led musculoskeletal care platform across Connecticut.

Named customers7 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature6 records

Partnerships

Two partnerships are on record, tiered core.

• OrthoConnecticut (PLLC)coreStrategic or Co-development Partner · 13 May 2026Orthopaedic Specialty Group, P.C. and OrthoConnecticut PLLC completed a merger effective May 13, 2026, to form a leading physician-led statewide musculoskeletal care platform in Connecticut. The combined organization serves patients across nine office locations statewide. Integration proceeds gradually with patients continuing to see their existing physicians while gaining access to expanded resources and services.
• HOPCo (Healthcare Outcomes Performance Company)coreTechnology or Integration · 13 May 2026Following the merger with OrthoConnecticut, the combined organization has partnered with HOPCo to gain access to analytics tools, digital patient engagement systems, and value-based care infrastructure aimed at improving outcomes and reducing healthcare costs. The partnership is effective immediately with a phased operational integration planned over the coming months.

Scale indicators6 records

Recent moves7 records

Expansion highlights6 records

Regional players

• Connecticut Orthopaedic Specialists: Connecticut Orthopaedic Specialists is a regional multi-specialty orthopedic practice serving Southern Connecticut with similar service offerings. Direct geographic overlap with OSG in the Connecticut market and competes for the same patient referral base.
• Twin Cities Orthopedics: Twin Cities Orthopedics (now part of Infinite Athletic Sports Medicine) is a large multi-specialty orthopedic group serving the Minneapolis-St. Paul market. Comparable regional orthopedic specialty group with similar service mix including surgery, sports medicine, and PT.
• New England Orthopedic Surgeons: New England Orthopedic Surgeons is a multi-specialty orthopedic group serving the greater Springfield, Massachusetts market. Geographically adjacent to Connecticut with comparable specialty mix and private practice structure.
• Midwest Orthopaedic Center: Midwest Orthopaedic Center is a multi-specialty orthopedic practice in the Midwest offering surgical and non-surgical musculoskeletal care. Comparable in operating model to OSG's private specialty practice structure with comprehensive orthopedic service lines.

Broad incumbents

• Hospital for Special Surgery (HSS): HSS is the largest and oldest orthopedic specialty hospital in the U.S., providing comprehensive orthopedic and rheumatologic care. While broader in scope and academic in nature, HSS sets the national benchmark for orthopedic specialty care delivery that OSG's multi-specialty model emulates regionally.

Direct peers

• OrthoConnecticut: OrthoConnecticut is the direct merger partner of Orthopaedic Specialty Group, a Connecticut-based multi-specialty orthopedic practice. They are the most directly comparable peer given the completed May 2026 merger that formed the combined statewide platform.
• The CORE Institute: The CORE Institute is a large orthopedic specialty practice with fellowship-trained physicians, integrated PT, and value-based care capabilities. Comparable to OSG in scale, multi-specialty depth, and focus on outcomes-driven musculoskeletal care delivery.
• Resurgens Orthopaedics: Resurgens is one of the largest physician-owned orthopedic practices in the Southeast, offering comprehensive musculoskeletal care across multiple specialties. Directly comparable to OSG in private practice operating model, scale, and full-service orthopedic offering.
• Rothman Orthopaedic Institute: Rothman is one of the largest physician-owned orthopedic specialty groups in the U.S., operating across multiple locations with comprehensive musculoskeletal services including surgery, sports medicine, and PT. Directly comparable in operating model to OSG's multi-specialty private practice approach.

Others

• Healthcare Outcomes Performance Company (HOPCo): HOPCo is OSG's value-based care and analytics partner post-merger, and is the dominant orthopedic MSO/analytics platform partnering with independent orthopedic groups nationally. Listed as an ecosystem participant rather than direct competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/osgpc
• Facebookfacebook.com/OSGPC

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

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 Orthopaedic Specialty Group