
POA: Named Top Orthopedic & Surgical Care Provider in WA!
We are excited to announce that we have been named one of the top orthopedic and surgical care providers in Washington by Castle Connolly for 2025!

Introducing VELYS Assisted Robotic Solution
Every knee is different, as is every patient requiring a knee replacement procedure. VELYS™ Robotic-Assisted Solution simplifies knee replacement surgery by providing valuable insights, versatile execution, and verified performance to deliver efficiency for surgeons and optimize patient outcomes.

Take a Tour of
Proliance Surgery Center at Valley!
We're celebrating one year of our ambulatory surgery center and want to give you a closer look at our state-of-the-art facility!

Proliance Surgery Center at Valley
Recognized as Top 20 ASC Performing Most Knee Replacements!
POA is among the top 20 ASCs that performed the most total knee replacement procedures in U.S. in 2022, click through to view the entire list!
UNMATCHED
SPECIALIZED
CARE
Find the care you need, when and where you need it, with the region's most comprehensive orthopedic care.
HELPFUL RESOURCES
PATIENT SUCCESS STORIES
View more
My first injection was harder, longer, and much more painful than I anticipated. Apparently, I have a humungous bone spur and Dr. Chilczuk had to figure out the best over, under, or around route to the nerve root. It worked! I had a GREAT...
- Lori
// B. Daniel Chilczuk, M.D.
I was told by 2 surgeons that I needed both knees replaced but I’d better get them done together as it’s so painful that I’d never come back to get the second one done. I was also told that my activities would be very limited as...
- Monica F.
On the way to the summit of Mount Rainier.
- Rachel
MRI revealed Ruptured disk L5-S1, likely from running road races so many years and all the training with it. Intense sciatic nerve issues steadily increasing with relentless pain in both legs. My ability to play golf or even walk was difficult or...
- Brian V.
// Jason H. Thompson, M.D.
From Healthgrades.com Over 20 years ago he did carpal tunnel surgery on both my hands; a few years later he ‘rebuilt’ my left thumb. So when I was having very painful right shoulder issues, I contacted Dr. Arntz!! He found I had an...
- A. Sharon
// Craig T. Arntz, M.D.
In my case, I really can’t pin down when my right hip started causing problems. I can, however, pin down when the problem got really bad – November, 2012.The trek started from Jiri, Nepal, a long day’s car ride to the East of Kathmandu....
- Placeholder
Victor is no stranger to shoulder pain. Ten years ago Victor had surgery to repair his right rotator cuff. Then pain in both shoulders was again limiting Victor’s mobility and active lifestyle. His family physician referred him to VOA...
- Victor
// Craig T. Arntz, M.D.
I was really taken back by Dr. Thompson because he did everything in a compassionate and quick manor. I had a ruptured disc in my back; I was in a lot of pain and could hardly walk. Dr. Thompson had quickly ordered an MRI on my back and then did...
- Beverly W.
// Jason H. Thompson, M.D.
I am so grateful to you for the surgery you did on my right shoulder! I couldn’t be happier! Thank you to you and Roxanne for all you have done to get me through my first surgery. Everything was exactly as the portfolio you gave me said...
- Y.R.
// Craig T. Arntz, M.D.
Dr. Shrivastava is very polite, caring, and positive. I feel that he is truly concerned about my well-being. Jeannie (his medical assistant) is always cheerful and helpful, she is very efficient too. Since coming to Proliance Orthopedic...
- Margaret
// Niket Shrivastava, M.D.