Doctor examining patient's back pain with hands while patient holds lower back in discomfort

SCHEDULING MADE EASY

Choose your provider, pick your time, and book online. No back-and-forth needed.

To book an appointment with your preferred provider, please visit their profile on our website and book directly at the link found under their photo!

Surgeons in blue scrubs and masks collaborate in an operating room during surgery.


Proliance Surgery Center at Valley

Named Best Ambulatory Surgery Center by U.S. News for 2025

Proliance Surgery Center at Valley has been named one of the 2025 Best Ambulatory Surgery Centers fororthopedic and spine care by U.S. News & World Report. Out of thousands of facilities reviewed nationwide, only aselect few earned this honor — Proliance Surgery Center at Valley among them.

a set of keys

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!

a group of surgeons performing surgery


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.

Doctor in suit explaining spine model to patient inside bright medical office with Proliance logo

Relief for Chronic Back Pain



At Proliance Orthopedic Associates, we’re proud to provide compassionate, patient-centered orthopedic care that helps you get back to doing what you love. In this video, Dr. Gregorio shares how our team combines advanced techniques, surgical precision, and personalized treatment to restore mobility and improve quality of life.
Doctor explaining spine model to female patient in a bright office with window blinds and greenery outside.

Overcoming Debilitating Neck Pain



When pain limits your movement, every step can feel uncertain. In this video, Alicia shares how the specialists at Proliance Orthopedic Associates helped her return to an active, fulfilling life through expert orthopedic care and genuine compassion.
Orthopedic doctor in scrubs consulting a seated patient in a modern clinic room with Proliance logo visible.

A Surgery Center with Care Built Around You



At our Ambulatory Surgery Center (ASC), advanced technology meets personalized care. Our board-certified surgeons and dedicated staff deliver world-class orthopedic procedures in a comfortable, patient-focused environment — helping you heal faster and return to the activities you love.

PATIENT SUCCESS STORIES

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Joel discusses his wife’s chronic pain, hip surgery and road to recovery with Dr. Merritt.

- Joel

// Andrew L. Merritt, M.D.

The first time I visited Dr. Jason Thompson, he said, “Why did you wait so long?” My back hurt from time to time, some days more than others. But, I didn’t think too much of the pain, because it usually got better. Then it...

- Mariquita

// Jason H. Thompson, M.D.

Growing up, I was always very active in sports and a gymnast for many years. At 46 years of age, an old shoulder injury, aggravated by my occupation, brought my life to a stand-still. I was walking around with my hand in my pocket to ease the...

- Sandra

// Craig T. Arntz, M.D.

Joel describes his trigger finger release surgery with Dr. Howlett.

- Joel

// John Howlett, M.D.

Getting a hip replaced is no easy deal, but having it done by Dr. Susan Cero of Proliance Orthopedic Associates made it go so smoothly and it was an overall great experience. From the first appointment, to the pre-op, to the surgery, to the...

- Heather

From the beginning to end, the staff associated with Dr. Shrivastava and he himself have put me at ease, spent the time needed to answer questions and made sure the surgery was successful.  He was patient and kind, answering any and all...

- Alice

// Niket Shrivastava, M.D.

“After three decades of reoccurring back problems involving infrequent but sometimes serious sciatic nerve pain, I finally decided that I needed to find a doctor whom I could trust to give me a professional and unbiased analysis of my...

- Larry

// Chris R. Howe, M.D.

I had been having trouble with my right shoulder for a couple of years and tried non-surgical alternatives. When I slipped on my deck and landed hard on my right shoulder I ended up in VMC emergency, where the doctor referred me to Dr. Huang. Dr....

- Dexter

// Fredrick S. Huang, M.D.

After a fall at the gym, Logan broke both his left radius and ulna. Dr. Cero’s work on Logan’s arm has helped him get back on the court.If you suffer a sports-related injury, such as an ACL or rotator cuff tear, or wrist or shoulder...

- Logan

My primary care provider referred me to see Dr. Arntz at Proliance Orthopedic Associates in Renton because I was having problems with my shoulder.  I was having extreme pain in my shoulder whenever I would reach out to grab an object, or pick up...

- Regina S

// Craig T. Arntz, M.D.