Welcome to Aspire Physical Therapy & Sports Performance

We are dedicated to individualized, expert rehab and performance. Founded by Dr. Aaron McGuinness in 2015Aspire continues to serve our community in Los Angeles and La Cañada like family. We continuously work to grow, support, and improve quality of life by optimizing your movement and getting you out of pain. Whether you are hoping to be able to hike with your friends without your knee flaring up, pick up your child without low back pain, or are hoping to return to high level performance stronger than you where prior to injury, Aspire specializes in it all! We strive to treat our patients with the latest evidenced based practice and skills while striving for excellence in customer service.


Aaron McGuinness

Our owner of Aspire Physical Therapy! He has a passion for treating his community, working with the overhead athlete as a former collegiate baseball player, and providing the best possible rehabilitation and performance to his patients.

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Christopher Gerona

Chris is a USC grad and sports certified specialist. He continues to improve his craft through extensive continuing education and is the current head physical therapist for the Los Angeles Sparks.

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Jaclyn Nash

Jacki is a go-to for treating combat and endurance athletes but loves treating all athletes. She uses a combination of movement analysis, manual therapy, and individualized exercise prescription to help patients regain quality of life through movement!

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Alexandra Carlin

Alex has a passion for working with the dance and gymnastics and pursued her love by being a member of the LA clippers and San Diego Chargers dance team herself! She is a La Cañada native and loves giving back and keeping her community healthy.

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Nicole Petrousian

Nicole is one of our other dance specialists and also a La cañada native. After sustaining numerous injuries herself, she has a special interest in dance and ankle injuries ( but loves treating everything)!

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3000 Dolores St, Los Angeles, CA 90065

La Cañada

4515 Ocean View Blvd #350, La Cañada Flintridge, CA 91011

Call Us Now or Request an Appointment

Call Now (818) 369-7620 and find out how we can help you be more independent, with less pain and less medication