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Modernizing Physical Therapy

We help you move better, feel better, and stay active


Individualize Treatment Plan To Fit Your Needs

Walnut Physical Therapy and Performance is on a mission to improve your quality of life. Imagine your best self. We combine doctoral-level rehabilitation services, performance training, and injury prevention. We don’t use a cookie cutter approach for your rehabilitation because we believe every patient has a specific goal. Our skills and treatment has lead us to become the top physical therapy clinic in your neighborhood.

Sports Injury


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, we will answer all the questions you have over phone or email, completely FREE so you can be 100% sure we can help you.

Fill out the short form to ask about our availability or pricing

Patient Testimonials

"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."



I've been coming to Walnut Physical Therapy and Performance for a year-and-a-half for hip-related therapy and post-surgical recovery, and they have been nothing but awesome. Vincent had a great understanding of what the right steps were at every stage throughout my treatment from pre-op exercises to reduce pain to post-op exercises to build strength and flexibility. The staff here are professional, friendly, and I can't recommend them enough.



"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"



138 Pierre Rd,

Walnut, CA 91789

Phone: (909)468-0438

Fax: (909)468-0438

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