Also part of the UPMC family:

​UPMC Orthopaedic Care at UPMC Horizon

Expert orthopaedic care is here in Mercer County. Our board-certified orthopaedic surgeons are skilled in a wide range of procedures to treat a variety of conditions affecting the bones and joints. Surgeries are performed locally at UPMC Horizon–Shenango Valley in its newly renovated state-of-the-art surgical suite.

Our orthopaedic surgery services accessible throughout the region with office locations in the Shenango Valley, Greenville, New Castle, and Slippery Rock.


Our Services

  • ACL reconstruction
  • Arthroscopic surgery of knee, shoulder, elbow, and wrist
  • Fracture care
  • General orthopaedic surgery
  • Hip surgery
  • Knee surgery
  • Management of osteoarthritis
  • Shoulder surgery
  • Sports medicine
  • Total and partial knee replacement
  • Total hip replacement
  • Treatment of tendon, ligament, and nerve-related problems

 UPMC Orthopaedic Care 

Learn more about UPMC Orthopaedic Care 


Orthopaedic Office Locations and Experts

Horizon Orthopaedics - UPMC
1599 N. Hermitage Road
Hermitage, PA 16148

Phone: 724-962-9622

90 Shenango St.
Greenville, PA 16125

Phone: 724-962-9622

2004 W. State St.
New Castle, PA 16101

Phone: 724-962-9622

100 Innovation Drive, Suite 104
Tri Rivers Musculoskeletal Centers
Slippery Rock, PA 16057

Phone: 724-962-9622

Lawrence County Orthopedics and Sports Medicine–UPMC
3120 Wilmington Road
New Castle, PA 16105

Phone: 724-658-5311

291 State Route 288
Ellwood City, PA 16117

Phone: 724-658-5311

26 Nesbitt Road, Suite 151
New Castle, PA 16105

Phone: 724-656-0086

Hermitage Orthopedics and Sports Medicine
1005 Campus Circle
Hermitage, PA 16148

Phone: 724-346-2677

  • David Tonnies, MD

Greenville Orthopedic Association, Inc.
1 Greenville Orthopedic Ctr.
Greenville, PA 16125 
Phone: 724-588-7250

Michael Jurenovich, DO
59 W. Main St.
Greenville, PA 16125

Phone: 724-588-4805

Specialty Orthopaedics, PC
3120 Highland Road
Hermitage, PA 16148

Phone: 724-342-2663

Make an Appointment

To schedule an appointment, call 1-800-533-UPMC or request an appointment online.

Joint replacement preparation video series