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Orthopedics focuses on the diagnosis, treatment, and rehabilitation of bone, joint, muscle, ligament, and nerve disorders, caused by disease, aging, activity, or congenital disorders. Moving easily and pain-free is important to enjoying life. Proliance Orthopedic Associates is dedicated to helping Northwest patients return to the normal activities of life.

Why POA?

Our extensive care system brings together all areas of orthopedics to effectively diagnose conditions and provide advanced treatment through orthopedic surgery or non-surgical options. Our experienced orthopedic doctors treat a wide variety of disorders, from strained muscles and tendons to bone fractures and arthritis. We specialize in a full-spectrum of orthopedic surgery, including total knee replacement, total hip replacement, and a broad range of minimally invasive surgery.

We emphasize quality care, patient-focused results, and an appropriate use of healthcare resources. We work with patients and providers to meet today’s evolving healthcare demands and ensure the best orthopedic care for patients in Renton, Covington, and greater Seattle, WA.

Explore our individual services or contact POA today to learn more about the exceptional orthopedic care at our Renton and Covington clinics.




4011 Talbot Rd S #300
Renton, WA 98055

Phone: 425.656.5060
Fax: 425.656.5047


27005 168th Pl SE #201
Covington, WA 98042

Phone: 253.630.3660
Fax: 253.631.1591

Maple Valley

24060 SE Kent Kangley Rd,
Maple Valley, WA 98038

Phone: 425.358.7708
Fax: 425.656.5047

Latest POA News

  • What’s New in Knee Surgery

    The following article is written by Andrew Merritt, MD. This month in KSSTA, Kim et al. investigate the outcomes of ACL surgery in patients with hyperlaxity. Hyperlaxity is defined by having joints that are “extra-mobile” and present sometimes as “double-jointed.” Most commonly in young females, we frequently see athletes with hyperlaxity that sustain injuries to …

  • The Final Stage of ACL Recovery: Preventing Another Injury

    The following article is written by Andrew Merritt, MD. Anterior cruciate injuries (ACL) injuries continue to increase as people are playing more competitive, year-around sports. One of the most important aspects of recovering from ACL surgery is to prevent the injury from happening again. Most ACL injuries occur from pivoting during sports and not from …

  • Parking Updates at POA

    Valley Medical Center is celebrating a new era in patient care with their new medical office building set to house a comprehensive Cancer Center, an innovative surgical program and expanded access to specialists. During construction, lot parking parallel to Talbot Road (Lot A) will be greatly reduced for at least six months. In the meantime, the North …

Dr. Barrett's Blog

  • Managing Your Pain After Joint Replacement Surgery

    At POA, we use multimodal pain management for your joint replacement. This begins with preoperative medications given in the pre-op area, spinal anesthesia, and use of regional and local blocks about your hip or knee. Following your surgery pain is managed during your overnight stay by the nursing staff at the VMC joint center. This consists …

  • VMC Center for Joint Replacement: Recognition, Results and Future

    As we start 2018 we are proud of being ranked #1 for joint replacement in Washington State by CareChex Quality Rating System. They use a variety of quality metrics to achieve their rankings, including: quality, performance and safety analytics. As the first joint replacement center in the state, we continue to evolve our delivery of …

  • Evolution from Long Inpatient Stay to Short Outpatient Stay

    Over the last 30 years, I have seen the evolution of hip and knee replacement from a 1-week hospital stay to now, in 2017, 90% of our patients going home the day following their hip or knee replacement. This has been accomplished with a variety of factors including improved surgical techniques, multimodal pain management, enhanced …