Long Term Solutions for Achievable Results

Located in Costa Mesa, CA, serving the surrounding communities with dedicated care.

You do not have to settle for limited movement or constant discomfort. At RPTR, we identify the root cause, create a personalized plan, and guide you through every step of recovery. From sports injuries to chronic pain, we help you move better, feel stronger, and return to the activities that matter most.

How are we different?

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1:1 Individualized Care

Spend an entire hour with your doctor and actually have your issues heard in order to get a clear understanding of the what, why, and how we can help. No short appointments, no generic sheet of exercises, and not getting passed off to an aide/assistant.
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Long Term Solution

Comprehensive Sports Medicine Evaluation, treatment, and custom tailored rehab program that provides long term solutions with a plan instead of a band-aid fixes. This is how patients excel past pain and regain their independence/life back.
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Optimized Performance

Break free from pain, improve confidence in movement, and increase physical capacity to improve overall health and athletic performance.

Testimonials

What others have to say.
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I had experienced constant shoulder and upper back pain for nearly 10 years and had difficulty overcoming it with various treatments.

Once I started seeing Dr Nate Amezcua about a year and half ago my symptoms started improving almost right away.

Today I am happy to report I am a 100% pain free and my back and shoulders are stronger than ever..

A combination of chiropractic care and strengthening the right muscles under Dr. Amezcua’s guidance changed everything.

I would highly recommend RPTR Chiropractic for anyone who is looking for help with sports injuries and prevention of new ones.

- Louis V.

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I do not write reviews often, but this one is earned.
I was referred to Nathan by a close friend I respect a lot, someone who performs at a high level and does not recommend people lightly. I was honestly skeptical at first. I have seen chiropractors before and most of them felt like quick adjustments and machines, then you are stuck coming back forever.
Nathan is on a completely different level.
When I first came in, I was in bad shape. I am a business owner, constantly moving, lifting, working, and my back was wrecked. Sneezing would literally drop me to a knee. Coughing felt like something was going to blow out in my lower back. I could not pick up my kids without bracing for pain. It was a dark place physically.
Nathan did not just adjust me and send me home. He assessed how I moved, where I was unstable, and what was actually causing the breakdown. Yes, there are hands on treatments, soft tissue work, and recovery tools, but the real difference is the work we do in the gym inside his facility. It is a legit performance space with serious equipment, and every exercise has a purpose.
He rebuilt me from the ground up. We focused on weak links, stability, mobility, and proper movement patterns. I had never felt stable squatting or deadlifting before. Now we are training those movements with confidence because he built the foundation first. Over time, my back stopped feeling fragile and started feeling strong.
What also sets him apart is how patient he is. He meets you exactly where you are, no ego, no pressure, and creates an environment that feels comfortable whether you are an athlete or just trying to get out of pain. You feel supported the entire process.
Now when I am sore, it is from training, not from being injured. I know how to open up my hips and back, how to move better, and how to take care of my body long term.
Today I am back to training jiu jitsu and not feeling broken after every session. I can run around with my kids, throw them in the air, and be present without constant pain in the background. That is priceless.
Nathan truly lives the idea that movement is medicine. He does not just treat pain, he teaches you how to build a body that can handle life. If you are serious about fixing the root cause and not just chasing short term relief, he is your guy.

- Marc C.
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Nate is more than a chiropractor, he’s a transformation partner.

Fitness is more than just building strength, and real transformation is always multifaceted. It takes knowledge, compassion, and high-level biomechanics to truly assess and correct movement. As a health and wellness coach myself, I was looking for someone with the expertise to spot the gaps in my own training….someone who could see what I couldn’t.

Nate exceeded every expectation.

He not only helped me work safely within my limitations, but also challenged the limiting beliefs that were holding me back. He guided me to discover strength I didn’t realize was available and helped me begin correcting imbalances that had been slowing my progress for years.

Beyond the technical skill, feeling deeply understood is a huge part of breaking through sticking points, and Nate delivered on every level. His coaching, communication, and presence made every session feel purposeful and aligned.

I couldn’t give a stronger recommendation for anyone seeking optimal health, wellness, and performance. If you want someone who truly gets it and who can elevate every aspect of your movement and well-being — Nate is the one!

-Chris D. 

Meet Dr. Nathan Amezcua

Your partner in movement and health.

At RPTR Chiropractic Sports Medicine in Costa Mesa, Dr. Nathan Amezcua focuses on helping you stay active and pain-free. As a dedicated Chiropractic Sports Physician and an athlete himself, Dr. Nate integrates his passion for movement with personalized care, ensuring you achieve your health and fitness goals.
MEET NATHAN

Your Path to Pain-Free Living Starts Here

This is our simple process.
Book Your Discovery Call

Book Your Discovery Call

First step in our process that allows us to discuss the problem you're having, how we can help, and to see if we're the right fit for your needs.
Discovery Visit

Discovery Visit

45-60min in clinic session where we will do a FULL body comprehensive movement assessment, find the root cause of your problem, provide a clear solution to how we can help, and show how the process would look like as a treatment plan so that you can get out of pain and achieve your goals. Patients say this is the most important visit since this gives them a clear understanding of what is going on and what they should do next.
Evaluation + Treatment session

Evaluation + Treatment session

A detailed examination to dive deeper into the root cause of your problem, sports medicine evaluation consisting of full Orthopedic and Neurological tests, experience our unique approach to treatment/rehab for symptom relief, and to better determine what type of treatment plan is best for your unique needs depending on how you respond to care.

Start Your Journey Now

Schedule your FREE Discovery Call Today
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