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  • I feel so blessed to have chosen Dr. Rainer to do my knee replacement surgery. He uses the latest non-invasive technics which makes recovery time much quicker with less needed pain management. He is very personable and attentive with his patients, making it easy to discuss any issues or questions a ...
  • Dr Rainer is straight forward and answers all your questions. He’s a top notch surgeon. Called me a few days after surgery to check on me. This was a first for me. 12 weeks after my first knee replacement I’m already scheduled to have the other knee replaced. Very happy with the results of my kn...
  • Dr. Rainer completed my total knee replacement in 2022. I just turned 70. I felt very comfortable talking with him and learning about the surgery, and seeing the plastic knee models in his office.  It was like I was talking with a close friend. He put me at ease, and I developed complete trust i...
Comprehensive Care to Help Patients Recover Faster and Get Back to Doing What they Enjoy
William G. Rainer III, DO, - Hip & Knee Reconstructive Orthopedic Surgeon, Grand Junction, CO

William G. Rainer III,DOHip & Knee Reconstructive Orthopedic Surgeon

Dr. Rainer is an orthopedic surgeon located on the Western Slope, Colorado. He primarily practices in Grand Junction, Colorado, at Western Orthopedics and Sports Medicine and operates at both Community Hospital and Canyon View Surgery Center.

Community Hospital
Partial & Total Knee Replacement
Partial & Total
Knee Replacement

Unicompartmental knee replacement is a minimally invasive surgery in which only the damaged compartment of the knee is replaced with an implant. It is also called a partial knee replacement.

Anterior Hip Replacement
Hip Replacement

Anterior hip replacement is a minimally invasive hip surgery performed to replace the hip joint without cutting through any muscles. It is also referred to as muscle sparing surgery because no muscles are cut enabling...

VELYS™ Robotic Assisted Solutions
VELYS™ Robotic
Assisted Solutions

Dr. William Rainer is the first in the state of Colorado to offer VELYS robotic assisted joint replacement for which he has had specialized training during fellowship for robotic joint replacement with additional certification uniquely for the VELYS procedure.
The VELYS robotic system improves precision and accuracy during surgery and specifically does not require additional CT scan preoperative imaging, which exposes patients to unnecessary radiation.

  • Lymphedema Is a Significant Risk Factor for Failure After Primary Total Hip Arthroplasty.

    Lymphedema is a chronic disease characterized by fluid buildup...

  • The Open Triradiate Cartilage: How Young Is Too Young for Total Hip Arthroplasty?

    There is, to our knowledge, no published literature regarding primary total hip arthroplasty...

  • Pelvic Tilt and the Pubic Symphysis to Sacrococcygeal Junction Distance: Risk Factors for Hip Dislocation Observed on Anteroposterior Pelvis Radiographs

2373 G Road, Suite 100
Grand Junction, CO 81505-USA


Monday - Friday : 8:00 AM – 5:00 PM