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We Help Adults and Athletes Move Better, Feel Better, and Stay Active for a Healthier and Happier Life WITHOUT Painkillers and Multiple Trips to the Doctor's Office

Want Help to Decide if Physical Therapy is Right For You?

If you are not ready to book an appointment with a Physical Therapist right now, perhaps you have some questions or are unsure of what to expect.  We will answer all the questions you have over the phone or email, completely FREE so you can be 100% sure we can help you.

We understand that some people want to find out a little more about the cost & availability of physical therapy before booking an appointment.  If you want to know about our availability, then please just click the button above and complete the short form.


Where Does It Hurt?

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What  People Are Saying About Us

"I've been seeing Dr. Lilly Koh for a couple months now and the chronic neck pain I've been having for almost five years has improved significantly. I had tried everything in the past - acupuncture, chiropractors, massage, but nothing worked until I came to Walnut Physical Therapy. I'm new to the Walnut area and this is seriously one of the best finds out here since I moved.

Not only is the PT effective, but the office offers great customer service, is clean and convenient, and just an overall enjoyable experience! If you're looking for a PT, this is the place to go.."

-Leslie (Walnut)

"In December 2018 I had a Total Knee Replacement, and needed to find a Physical Therapist. Lilly takes your optimal recovery in Physical Therapy personally. She is monitoring your Physical Therapy the entire visit, counting your reps and devising ways to allow you to get your to your optimal capacity. She also ensures that you are doing the exercises correctly, as well as staying with you to avoid injury.
Thanks to Lilly's dedication, my flexibility and recovery after my surgery has progressed so much better than I anticipated.
If you need Physical Therapy I wouldn't waste my time with anyone else.

-Maureen (Walnut)

"Having suffered from a sciatic nerve injury, Dr. Lilly helped speed the recovery to a state where normal everyday movement was bearable. Very friendly atmosphere while keeping a professional front so encouraged any questions like "can do and don't do relating to the injury", exercise form for your body type, and the science/medical details behind the injury"

-Evan (Rowland Heights)


20817 Valley Blvd

Walnut, CA 91789

Phone: (909) 468-0438

Fax: (909) 992-3303


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Monday: 8 AM - 8 PM

Tuesday: 8 AM - 8 PM

Wednesday: 8 AM - 6:30 PM

Thursday: 8 AM -  8 PM

Friday: 8 AM - 8 PM

Saturday: CLOSED

Sunday: CLOSED

All information on this website  is intended for instruction and informational purposes only. The authors are not responsible for any harm or injury that may result. Significant injury risk is possible if you do not follow due diligence and seek suitable professional advice about your injury. No guarantees of specific results are expressly made or implied on this website.