• Hip & Knee Reconstruction

    At one point or another, we all experience joint discomfort. However, if your pain is affecting your daily routine,
    it might be time to seek treatment. Reach out to our joint reconstruction specialists today to help get you back on track.

    Learn More
  • Learning more about injection therapy

    You're suffering from arthritis, but you aren't quite ready for surgery. Luckily, you have options.
    Tri Rivers orthopedic hip and knee surgeon D. Kelly Agnew, MD, discusses details of injection therapy.


    Read More
  • When passion for sport meets
    passion for profession

    When a competitive handball player needed two shoulder replacement surgeries to get him
    back on the court, Dr. Robert Waltrip and Tri Rivers were there to help.


    Read More
  • Navigating unusual times

    At Tri Rivers, the health of our patients and staff always comes first.
    During these unusual times, we continue to adapt to the evolving environment
    while taking precautions consistent with public health recommendations.




    Learn More
  • Connecting with MyUPMC

    The MyUPMC patient portal is a great way to virtually connect with our physicians
    and clinical teams. Through this online tool, our patients can participate in Video Visits
    with our providers, view test results, request appointments and prescription refills,
    and much more. To log in or create a new account, click below.


    Click Here

Get to know our physicians and staff. Visit our events calendar.


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.

Learn More


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.

Learn More


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

Learn More