Bellevue Office: (425) 644-2313
Issaquah Office: (425) 394-0200
Covington Office: (253) 631-0585
Puyallup Office: (253) 848-0131
Enumclaw Office: (360) 825-2181
Bonney Lake Office: (253) 862-1967


We Have Returned To **Normal Business Hours**

We are committed to your safety while we continue to provide services for your foot and ankle problems.

If you have an injury, infection, wound or significant pain of the foot and ankle, please call to come in. If you have been asked to follow up by your provider, please call. 

We are following the policy & procedures set forth by the CDC. Masks are mandatory. If you are exhibiting or have been in contact with someone who has exhibited any of the following symptoms, please stay home and call your primary medical provider.



-Shortness of breath 

-Loss of taste or smell

Please refer to this website for clinic locations as well as days & times of operation.

Our available offices are in:

-Factoria, ph# 425 644-2313

-Covington, ph # 253 631-0585

-Sumner/Puyallup ph. # 253 848-0131

-Enumclaw ph # 360 825-2181

-Bonney Lake ph # 253 862-1967

We appreciate your cooperation and patience during this challenging time.

Wishing you the best health!

Welcome to Our Practice

At Ankle and Foot Centers, we believe that a doctor and patient become a team for treating an individual’s feet. Our physicians spend most of their time listening to understand your concerns and responding with the best treatment options for you. With the help of our professional staff, they also follow up to make sure that general pain is relieved, problems are resolved and your health improves.

Podiatric Treatments in Pierce & King Counties

We also want our patients to be informed about podiatric problems and treatments, because informed patients make better decisions about their health and well being. That is why we’ve included an extensive section on this web site covering the full array of topics associated with podiatry and podiatric diagnoses and treatments. We encourage you to look through these pages whenever you have an interest or concern about your feet.

We also know that convenience in the Puget Sound area is important to your selection of a podiatrist. In these web pages you’ll find information about Ankle and Foot Centers offices, including all of our locations, maps, directions, hours, insurance policies and appointment scheduling. Please feel free to contact us with any questions you have or to request an appointment. We hope you’ll find our practice offers the accessibility and personal commitment you look for from a physician.


"When there was a mix-up with my hospital bill, Lee Staehler (the Office Manager) helped me with the appeal process and gave me the documentation I needed to get the matter resolved."
- Lisa Jensen
"I highly recommend Dr. Ryan Bierman! I went in for an exam and the whole office staff was wonderful! There was no waiting, Dr. Bierman explained everything and allowed more than enough time for all of my questions. I will definitely go back if needed."
- Lorie K., Yelp User
"Staff is absolutely wonderful here! Very professional and courteous and the office is neat and clean and efficient. Dr. Nethercott performed my surgery and has done an incredible job! My foot looks normal now and is healing really well. What’s even better is that he is really personable and such a nice and caring person with a sense of humor too. I couldn’t have asked for a better surgeon. His nurse, Jaimie took care of me today on my first post opp visit and she is a sweetheart and is nice as can be. Trish runs the front desk and is truly awesome. Great customer service and follow through on all the scheduling and insurance details and gets right back to you when promised. Now that I am getting to know everyone here they feel like family. I wholeheartedly and highly recommend this clinic and all the staff to anyone who is needing foot and ankle care!"
- Carol Robinson, Google User
"Dr. Sorenson is amazing and truly a nice doctor! He did my toe procedures quick and mostly painless (with the exception of the numbing process). The staff are genuinely nice at both the Puyallup and Enumclaw locations and worked me in same day even with their full schedule due to my circumstances. Highly recommend!"
- Mariah M, Google User
"Tara was amazing from the second she returned my call. She was understanding of my irrational fears and made me feel comfortable the whole time. The doctor is just as awesome! He truly listens to his patients. I highly recommend them!!"
- Megan C, Google User
"I would like to commend Dr. Prakash for the very fine surgery that he did on my ankle 11.29.17. There was never any pain after the operation and I'm walking much better than I did before surgery. He was the answer to my ankle problem for the past 15 years. Thank you, Dr. Prakash for the wonderful job and your bedside manner was very professional. He consulted with my family after the surgery and informed them what had happened and why. I would recommend him in an instant."
"I recently received new orthotics and they are a noticeable improvement over my previous ones. Thank you for investing in the new technology to create this excellent walking experience. They are worth the investment!"
Carmel Speakman
"I can't say enough good things about Dr Chu and his staff at the Puyallup branch. Dr Chu performed my foot surgery at Overlake and the results are better than I could have imagined. He is a very personable doctor and I will miss the talks we had about various subjects of interest to us both."
Ron Peterson, Facebook User
"I have been wearing orthodix for over ten years now, and when the time came to have them refurbished I was without them for about two weeks. While I didn't have them, my back hurt, my feet hurt, and I wasn't comfortable walking(which I am on my feet alot for work). As soon as I got them back my feet felt so much better and I realized how much I need orthodix in my daily life. The Sumner Puyallup foot and ankle clinic did a great speedy and thourough job of getting my orthodix back to me as soon as possible."
Brett C, Yelp User
"Great service, awesome attitude from staff. Dr wonderful and knows his stuff!"
Jan Novotney, Google User
"I want to thank Dr. Bierman and his wonderful staff. The billing staff is outstanding. Yes, I am bragging about the billing department. Lee and the others in the billing department will send you documents you need in minutes instead of days. They are really on top of things. If you want an excellent foot doctor call Dr. Ryan Bierman's office. He is one of the rare doctors who actually will listen to you."
Dawn Fabiano

our dedicated experts


All our professionals maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in podiatric medicine. 

Dr. Ronald Sorensen
NJP00760 (1)
Dr. Zach Stanfield
Dr. Ryan Bierman
Dr. Lance Nethercott
Dr. Chase Moffat

What We Do

Fracture Management


Ankle Care


What are Bunions? A bunion—also called Hallux Valgus—is a bump that appears inside the foot, around the metatarsophalangeal (MTP) joint (near the big toe). This bump is actually a bone

Learn more here

Corns and Calluses

What are Corns and Calluses? When there is too much friction or pressure on your feet for extended periods of time, the skin will harden to protect itself—this is when

Learn more here

Custom Orthotics

What Are Orthotics? Custom-made orthotics are medical shoe inserts that support and gently reposition the heel, arch, muscles, ligaments, tendons, and bones in the feet. Orthotics enable the structures in

Learn more here

Diabetic Foot Care

People with diabetes are much more likely to suffer nerve damage, circulation problems, and infections—all problems that directly affect the feet. The lack of feeling and poor blood flow caused

Learn more here


People with normal, fully- developed foot arches have a notable upward curve in the middle of the foot. When arches develop fully, the tendons and ligaments in the foot and

Learn more here

Haglund's Deformity

What is Haglund’s Deformity? Also known as the “pump bump”, Haglund’s deformity is a condition that causes the bony section of your heel—where the Achilles tendon is—to become enlarged or

Learn more here

Hammer Toe Treatment

What is Hammer Toe? Hammer toe is a deformity in the foot that causes toes to bend or curl in a downward fashion rather than point forward. This deformity is

Learn more here

Heel Spurs

What is a Heel Spur? A heel spur is calcium deposit located underneath the heel that causes small pieces of bone to protrude. Pain associated with heel spurs is often

Learn more here