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Your body is resilient. Pain means you haven’t had the right treatment plan yet.

We help outdoor lovers get their freedom back so they can stay active for life.

Low back, hip, groin, heel, knee & sciatica specialists serving Costa Mesa, CA (tele options in NY, NJ, TX, NC, CO, UT, VA, IL — more coming)

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296+ Five-Star Google Reviews

Review 1 of 3, by Kati Mowat

“I first met Sebastian and his team back in 2011 when I was training for the San Diego rock ‘n’ roll marathon, not being a runner at all, I struggled with some issues with my IT band, my foot, my Arch… And he made sure I was race ready, and I was able to complete the marathon! … He is incredibly knowledgeable, he uses various techniques, including massage a little bit of Chiro, strength training, a few stretches, he’s open to trying different things, he listens, and he sends you off with minimal homework, and often includes personalized videos to show you exactly what to do at home.”
Kati Mowat

Latest Podcasts

54 Minutes – Oct 6, 2026

Episode 293

The "Selflessly Selfish" Mindset: Why Adults 40+ Struggle to Prioritize Fitness (with Oliver Nam)

Ready to find out why your pain keeps coming back dispite trying everything? Book a free Discovery Call here. https://www.p2sportscare.com/webinars/ To learn more about customized training programs for adults 40+ or to connect with Oliver and his team, visit Thrive Training Irvine For adults over 40, prioritizing personal health often feels like an impossible luxury. Between managing demanding careers and caring for family, most people spend decades putting everyone else's needs before their…

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14 Minutes – Oct 5, 2026

Episode 293

Can Pilates, Yoga, or TRX Actually Build Enough Strength for Trail Running?

In this episode, we tackle the next logical step in our runner's strength series: knee-dominant training. If you've ever had your running or hiking season cut short by a nagging knee condition, your gut reaction might have been to shut it down, rest, and cross your fingers. We dive into why that standard "wait and see" approach usually keeps you on the sidelines, and how intentional, strategic loading is the actual path to long-term joint tolerance. We move past the myths of "bulletproofing"…

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The Performance Place team — Dr. Dawne Costantino, Dr. Sebastian Gonzales, and Dr. Mandy Wainfan

Our Team

Sports chiropractors who treat the movers — runners, hikers, lifters, and weekend athletes. We build treatment plans around the activities you love so you can get back to them and stay there.

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