Find and Fix the Root Cause of Your Pain

Align the Top.
Restore the Whole.

Specialized 3D upper cervical care to realign your spine and restore whole-body balance, without twisting or cracking.

Unexplained Symptoms & Chronic Pain

(Conditions We Have Helped)

Head & Brain Health
  • Migraines & HeadachesVertigoΩ
  • Dizziness & Imbalance
  • Concussion & Chronic Fatigue (Brain Fog)
Spine & Body Alignment
  • Chronic Neck & Back Pain
  • Shoulder Pain & Muscle Tightness
  • Postural Imbalance
Face, Jaw & Nerve issue
  • Facial Pain / Trigeminal Neuralgia
  • TMJ & Jaw Discomfort
  • Sciatica & Numbness
    Tingling (Arms/Legs)

The Real Reason Your Pain and Discomfort Keep Coming Back

Biomechanical vs Anatomical Damages

The Reality : 80–90% of chronic spine pain is caused by biomechanical dysfunction, not permanent anatomical damage.

Beyond Masking the Pain

Pain medications never correct the underlying mechanical issue. Real healing requires biomechanical correction to relieve the underlying stress for long-term relief.

The C1 Misalignment Effect

When your 12 lb head shifts off-center, your entire spine twists to compensate, pinching vital nerves and draining your brain's energy.

Ignoring the "Root Cause" Creates Whole-Body Strain

Without correcting C1 at the top, underlying mechanical stress remains—and symptoms keep coming back.

LEARN MORE ABOUT

NUCCA Chiropractic in Torrance, CA

To learn more about Upper Cervical Chiropractic, click the video play button and watch a short video from Dr. Lee

Unexplained Symptoms & Chronic Pain

(Conditions We Have Helped)

Gentle

A light NUCCA adjustment without twisting or cracking allows the body to accept the correction easily and comfortably

Precise

Advanced 3D imaging calculates exact mathematical vectors, ensuring personalized accuracy and predictable results

Whole-Body

Correcting C1 misalignment removes pressure on your nervous system and blood flow, helping your entire body—from posture to brain health—heal naturally

Experience NUCCA at One Spinal Care

Meet the Doctor

Learn more about Dr. Lee at One Spinal Care

Real Results

Learn more about Dr. Lee at One Spinal Care

What to Expect

Learn more about Dr. Lee at One Spinal Care

What Patients are Saying

Daniel

I highly recommend Dr. Changwon Lee. He always took the time to listen to my concerns and made sure every one of my pain points was addressed. He genuinely cared about helping me feel better rather than just getting me in and out of the office. What really sets Dr. Lee apart is his specialization in upper cervical care. His approach is much different from the traditional chiropractic adjustments I had experienced before. Rather than focusing on frequent adjustments, he worked to correct the underlying alignment issues, and I experienced much longer-lasting relief than I had with other chiropractic care.One thing that really stood out was that he recommended a spinal alignment pillow to use at home. It made such a difference that I didn’t need to come in for adjustments as often. That showed me he was focused on helping his patients achieve lasting results, not just keeping them coming back. If you’re looking for a knowledgeable, caring chiropractor who takes the time to provide personalized treatment, Dr. Lee is an excellent choice.

Shawn Anderson

I started seeing Dr Lee due to dizziness and vertigo.   I was diagnosed with Meniere's disease but had a recommendation to have my jaw and neck alignment checked.   It turns out this was an issue.  After seeing Dr Lee and having him adjust me, my vertigo nearly went away completely and is now very much under control with regular adjustments.  Thank you Dr Lee

Melissa Jones

Dr. Lee is amazing! He cares for his patients & goes above and beyond to make them feel better! He gets to know his patients & finds the root of their problems so he can make sure that he has lasting relief.

Delissa Rotolo

Dr Lee was very compassionate, attentive and knowledgeable about my issues. He explained everything to me and answered all my questions. The adjustments made a huge difference. My shoulder pain has gone.I highly recommend Dr Lee and the whole NUCCA experience.

Eily Mickelson

Did a wonderful job adjusting me. I always felt like he was very attentive and took his time getting to know where my issues were stemming from. Really miss him already!

We would love to listen to your own story

We would love to listen to your own story

Speak directly with a doctor to see if we can help youLets make sure you get the help you need