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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

15 Minutes – Nov 9, 2026

Episode 298

Beyond Foam Rolling: How to Actually Heal ITBS for Runners and Hikers

Ready to find out why your pain keeps coming back dispite trying everything? Book a free Discovery Call here. https://www.p2sportscare.com/webinars/ You're midway through a run or steep downhill hike when a sharp, stabbing ache hits the outer side of your knee. It happens at the exact same mile mark every time. You've tried foam rolling your thigh for weeks, stretching your IT band, and taking breaks, but the moment you pick up the pace, the pain flares right back up. In this episode, we unpack…

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22 Minutes – Nov 2, 2026

Episode 297

Why Your Knee Hurts Going Downhill: Breaking the PFPS Reoccurrence Cycle

Ready to find out why your pain keeps coming back dispite trying everything? Book a free Discovery Call here. https://www.p2sportscare.com/webinars/ It starts as a subtle ache around or behind your kneecap after a long run, a steep downhill hike, or sitting at your desk for too long. Before you know it, that pain returns every time you step onto the trail or try to walk down a flight of stairs. Known commonly as "Runner's Knee," Patellofemoral Pain Syndrome (PFPS) is one of the most frequent…

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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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