• June is Workplace Safety
    Awareness Month

    Every year more than 100,000 Pennsylvania workers suffer a serious job-related
    injury or illness and more than 70 die in a work-related incident. Click here for
    tips on how to help eliminate injuries in the workplace.

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  • Clinical Expertise
    in Orthopedic Surgery

    S. Joshua Szabo, M.D., Tri Rivers orthopedic sports medicine and shoulder
    surgeon, recently shared his clinical expertise about managing rotator cuff
    repairs at the Arthroscopy Association of North America's 36th Annual
    Meeting in Denver. While there, he served as moderator for a scientific
    session and learned knowledge he can use to effectively treat his patients. 
  • Accepts Most
    Major Insurances

    Our board-certified physicians provide head-to-toe musculoskeletal
    care in seven convenient office locations. Tri Rivers accepts most
    major insurances, including Highmark and UPMC Health Plan.
  • Hip & Knee

    Dr. Tom Muzzonigro, hip and knee reconstruction surgeon, works with
    Jason Kuchta, PA-C, to provide minimally invasive knee replacement,
    arthroscopic knee surgery and total hip replacement. 


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  • Hand & Upper
    Extremity Care

    Because your hands and wrists are at work nearly every minute of every day, you
    need immediate attention when they are in pain. Reach out to the specialists on our
    Hand & Upper Extremity Care team, who diagnose and treat a wide variety of conditions.


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Join us at an upcoming community event and get to know our physicians and staff. Visit the events calendar for more information.


Our clinical team — comprised of 12 orthopedic surgeons, two primary care sports medicine specialists, six physical medicine and rehabilitation specialists (physiatrists) and two rheumatologists — covers the broad spectrum of musculoskeletal care.

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When renaming our practice, much consideration was given to select a name that more accurately reflects the broad scope of services and specialties we offer, including: orthopedic surgery and sports medicine, physical medicine and rehabilitation, and rheumatology.

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Staff at Tri Rivers Musculoskeletal Centers cares for patients in seven convenient locations in Allegheny and Butler counties, including two offices each in the Butler and Cranberry communities, and one each in North Hills, Saxonburg and Slippery Rock.

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