Your treatment ended. The pain didn’t. What was missed?

Continue

What we do differently

Map. Needle. Remap.

Using his hands, Dr. Yang maps the direction and depth of tissue pull to guide where and how he places each needle. After removing each needle, he immediately remaps the tissue to guide the next.

Worried about needles or pain? You remain in control. Treatment adjusts to your comfort, and you can pause anytime.

Patient experiences

What happened when
they tried something different?

Jane H.

Google Review

Five years of severe upper-back and shoulder pain. The pain sometimes brought her sleepless nights.

Physiatrist, PT, traditional acupuncture and chiropractors couldn’t resolve it.

After several treatments, her pain was nearly gone. It no longer woke her at night.

Tina C.

Google Review

30 years of back pain.

30+ practitioners failed—MDs, PTs, chiropractors and acupuncturists—to find a solution.

After several treatments, her back pain was nearly gone.

Nakisa N.

Google Review

Years of constant knee and lower-back pain after a car accident.

Chiropractic, PRP injections, myofascial therapy and two acupuncturists provided only temporary or minimal relief.

After three sessions, her constant pain disappeared. She hiked and biked daily on a trip and returned home pain-free.

Individual results may vary.

Google Reviews Different Acupuncture

What reviewers say

Review counts
Lasting relief after other treatments failed to resolve the pain 31
Returned to activities once limited by pain 16
Much better after the first treatment 21
Precisely located and treated the problem 11
Patient and attentive—took time to listen and examine carefully 34
Clear explanations of the problem and treatment 14
Felt comfortable or reassured during treatment 7
Honest and avoids unnecessary visits 5
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Who this is for

Could This Help With What You’re Experiencing?

Three Situations Where We’ve Helped

You’ve had a scan—but you’re still in pain.

Your pain is real, but your scan came back normal. Or treatment targeting its findings didn’t relieve your pain.

8 matching reviews

You’ve tried treatment. It still hurts.

36 matching reviews

You’ve waited. This time, the pain hasn’t gone away.

53 matching reviews

Concerns we evaluate

Both new and persistent problems.

  • Jaw pain or headaches
  • Neck, upper-back, and shoulder pain
  • Elbow, wrist, and finger pain
  • Lower-back and hip pain
  • Knee and ankle pain
  • Foot pain, including suspected plantar fasciitis and toe pain
  • Numbness, tingling, or nerve pain
  • Digestive discomfort

How treatment works

Why Might This Work
When Your Previous Care Didn’t?

Scientific reasoning follows a simple loop:

  1. Observe
  2. Form a hypothesis
  3. Test it
  4. Analyze the results
  5. Re-evaluate the hypothesis

But is this reasoning
consistently applied in pain care?

An MRI finds a torn meniscus, so it is blamed for the knee pain.
What if the tear doesn’t explain how your knee actually hurts?

Research

Muscle weakness is blamed for joint pain.
What if the joint problem caused the weakness?

Research

A spinal misalignment is blamed for back pain.
But similar misalignments are often found in people without back pain—so does it really explain yours?

Research

Explanations like these are often thrown around as truth.
Yet research shows these common culprits do not always explain the pain.

The real failure is clinging to the original hypothesis
even when improvement is minimal or stalls.

Two differences define Different Acupuncture:

A rare palpation method maps what may have been missed

One possible missing factor is a suspected tissue adhesion.

It’s like a snag in fabric pulling the surrounding material out of shape.

  1. Adhesion A tether between tissues
  2. Movement It restricts glide and pulls on surrounding tissue
  3. Tension That pull concentrates tension nearby
  4. Possible effect Can cause pain or restricted movement

By hand, Dr. Yang maps the tissue’s three-dimensional pull—its direction and depth—to locate the suspected tether.

That map guides treatment.

Every Step Tests the Hypothesis

Example: Pain

Examine and Form a Hypothesis

Where does it hurt? What triggers it, and how severe is it?

What mechanical forces could be causing the pain?

Map by Hand

Trace the three-dimensional pull to locate the suspected tether.

Guide One Needle

The map guides needle placement, direction, depth, and technique to release the suspected tether.

Remove and Remap

Immediately remap to determine what happens next.

Another needle is needed Back to Step 3

What happens next?

Local treatment cycle is complete Continue to Step 5

When the local treatment cycle is complete

Reassess the Patient

Did the original pain change when retested?

If the tension map changed but the pain did not, reconsider the hypothesis.

A real treatment example

What Did This Look Like
in a Real Case?

Seven Months. Four Types of Treatment. The Pain Didn’t Change.

One Session. Four Needles. Then He Ran—Almost Pain-Free.

The problem

The pain appeared whenever he ran.

A boy came in with pain in both heels that had persisted for seven months, beginning around October 2024.

The pain appeared at 3/10 as soon as he started running and disappeared when he stopped.

Imaging
X-ray and MRI found no explanation.
Previous care
Physical therapy, chiropractic care, acupuncture, and herbal medicine.
Improvement
None. The running pain had not decreased at all.

Palpation revealed previously unidentified tethers

Could They Be Causing Uneven Force—
and His Heel Pain?

Dr. Yang palpated both sides of each heel.

His mapping identified suspected ligament adhesions along the inner sides, near the talus and calcaneus.

His working hypothesis was that these tethers might cause uneven force distribution through the heels, leading to pain when he ran.

Suspected tethers Uneven force distribution Running pain

Now the hypothesis had to be tested:
release the suspected tether, then have him run again.

The adaptive treatment

“Map. Needle. Remap.” in Practice.

Left heel

  1. Step 1 Map by Hand

    Dr. Yang located the suspected tether and traced its direction and depth.

  2. Step 2 Needle 1

    He applied a controlled tapping technique to release the tether.

  3. Step 3 Remove + Remap

    Remapping showed the tether had changed.The updated map placed the second needle site 2 mm from the first.

  4. Step 4 Needle 2

    He followed the updated map, adjusting the needle’s direction.

After the second needle was removed, remapping showed enough change to complete the left-heel treatment cycle.

Dr. Yang then repeated the Map → Needle → Remap process on the right heel, which also required two needles.

4 needles total

Time to test the hypothesis

Did Releasing the Tethers
Reduce His Pain?

After the fourth needle, Dr. Yang asked the boy to run in the hallway—the activity that had reliably triggered his pain.

“The pain is almost nonexistent now!”

The boy, after the running retest

Dr. Yang ended the session there and asked the family to monitor whether the pain returned.

Ten-day follow-up

Left heel: 0.3/10.
Right heel: 0/10.

Additional treatment None No further visit was needed.

The map guided treatment.

His reduced pain when running—not the map—supported the hypothesis.

The doctor behind the approach

Who Is Dr. Yang—and Why Trust Him?

Dr. Ta Shing (Derrick) Yang in the treatment room at Different Acupuncture

Dr. Ta Shing (Derrick) Yang, L.Ac., Ph.D.

Dr. Yang built Different Acupuncture to provide the kind of care he would want to receive himself.

California-licensed acupuncturist
Since 2014 AC 16019
Education
Ph.D. in Oriental Medicine American Liberty University M.S. in Acupuncture & Oriental Medicine South Baylo University
Structural Reduction Treatment
Studying since 2017
Personal responsibility
Every assessment and treatment personally performed

For Dr. Yang, care worth trusting must do two things: practice scientific reasoning and genuinely serve the patient.

Scientific Reasoning—Practiced, Not Claimed

“Six weeks of core training, and your back still hurts? Maybe weakness isn’t the cause?
Nah—it must be. Just keep training.”

“Finger pain? Let’s do a full-spine adjustment. Is the spine actually involved? Who knows?
What if it doesn’t work? Just do it again.”

Deeply dissatisfied with care like that, Dr. Yang kept searching.

In 2017, Dr. Lin showed him that touch could “see” structural patterns, and a senior mentor helped make the difficult palpation method learnable.

Drawing on his physics background, Dr. Yang translated what he felt into a three-dimensional mechanical model of the tissues. He then spent years testing its predictions against patients’ responses.

That work became the adaptive clinical system demonstrated in the previous sections—not an inherited formula.

Patients Describe the Difference

Find what the patient couldn’t pinpoint

“As I was not able to pin point location of the pain, he patiently examined my knees to find the cause.”

Connect the findings to the pain

“My injury is complex, but Dr. Yang has shown remarkable patience in explaining how the small injuries are connected and how they contribute to my shoulder pain.”

Reassess as the problem changes

“The tricky part is that the pain/sore can move to different areas as it heals.
Dr. Yang … had me go through different stretches to properly identify the areas that needed attention.”

Care That Serves the Patient—
Not Just the Clinic.

Scientific reasoning is only half of good care. The other half is you.

Feel heard, informed, and safe.

  • Dr. Yang listens carefully to your symptom history.
  • He explains what he finds and answers your questions in detail.
  • He checks how you feel throughout treatment.
  • Treatment is adjusted or paused whenever needed—you remain in control.

Define success on your terms—not the clinic’s.

  • Success means returning to what matters to you.

Receive the care that best serves you.

  • Your problem—not our profit—determines the recommendation.
  • That includes referring you to another provider when their care fits you better.

Build independence from the clinic.

  • You receive individualized self-care guidance to help sustain your progress.

Different Acupuncture grows by producing results patients consider worth talking about—not by prolonging unnecessary treatment.

Patients Describe the Care

Feel heard, informed, and safe

“He made me feel comfortable and was reassuring.
He’s very respectful, and I feel completely safe in his hands.”

Build independence from the clinic

“He really knows what he’s doing and takes the time to understand the problem and treat it effectively.
What I appreciate most is that he also gives helpful exercises to do at home, which have made a big difference in my recovery.”

Patient results before clinic profit

“He is not a doctor who wants patients to return frequently just to make money.
He genuinely wants to solve their problems.”

Jeffrey L. Google review

English translation
from the original Chinese review.

What Does It Cost—and What If It Doesn’t Help?

Our three-session guarantee

No Results.
No Charge.

Every clinic claims to put patients first.

But almost none back that claim with their own money.

We do.

You Decide Whether It Was Worthwhile.

  1. 01

    Complete three sessions

    Complete all three sessions within one month.

  2. 02

    You decide

    Was the progress worthwhile?
    You—not the clinic—decide.

  3. 03

    If not, text us

    Request it between 7 and 60 days after Session 3.

    No questions asked

The complete terms

  • Full refund via Zelle within one business day.
  • The guarantee applies once per distinct problem.
  • Cancellation and no-show fees are excluded.
  • If Dr. Yang ends the trial early, the guarantee still applies.
Real refund example “No Results. No Charge.” in Action A patient reported no noticeable improvement. The clinic refunded $360. View proof

Original screenshots. Identifying information and patient-related dates have been redacted.

01

The Request

The patient reported no noticeable improvement and asked whether the guarantee applied.

Redacted text message in which a patient reports no noticeable improvement and asks whether the guarantee applies View full-size
02

The Refund

The clinic returned $360 through Zelle.

Redacted Zelle confirmation showing a 360 dollar refund View full-size
03

The Confirmation

The patient confirmed receiving the refund and thanked Dr. Yang for his honesty.

Redacted text exchange showing Dr. Yang offering a full refund and the patient confirming receipt View full-size

One Flat Fee.
No Pricing Games.

Standard appointment Initial visit: 55 minutes · Follow-up: 40 minutes $100
After-hours appointment Outside published clinic hours $140
Late cancellation or no-show Cancellation within 12 hours of the appointment start time $60

We do not bill insurance.
A superbill is available upon request for possible out-of-network reimbursement or for submitting to an HSA or FSA.

What Happens at Your First Visit?

Before your appointment

55 minutes
Initial visit
Eat beforehand
A normal meal or snack is enough.
Wear loose clothing
Sleeveless or short-sleeved tops and shorts are best.
Send imaging if available
MRI/X-ray images and reports are helpful, but not required.

Investigate before treating

He Predicts. Then You Feel the Proof.

Before recommending treatment, Dr. Yang:

  1. Starts with your symptom history.

    Dr. Yang asks how the problem began, what triggers it, and tests relevant movements.

  2. Maps beyond the painful spot.

    He examines the surrounding region and identifies tissue that does not glide normally.

  3. He Finds It Before You React.

    He tells you his prediction: which spots will feel tender and which will not. Only then does he apply the same moderate pressure to matching points on both sides, so you can feel the difference yourself. This sometimes reveals pain points you did not know existed.

From findings to a first step

See What He Found. Choose the Next Step Together.

Before treatment begins:

  1. See the overall pattern.

    Dr. Yang shows how the findings connect across your body, using visuals when helpful. He then guides you to feel the restricted tissue yourself.

  2. Connect the pattern to your symptoms.

    From those findings, Dr. Yang forms a working hypothesis: the mapped tissue tethers may be contributing to your symptoms.

  3. Choose how to begin.

    Dr. Yang recommends the tool that best fits the findings and explains why. Together, you decide whether and how to proceed, based on your tolerance and preferences.

Treat, retest & interpret

Begin With One. Adapt From There.

When acupuncture is the chosen tool:

  1. Try one needle first.

    Dr. Yang explains what to expect, then makes sure you feel okay before the next one. You can pause treatment at any time.

  2. Remap before continuing.

    After every needle, Dr. Yang checks what changed. The next needle targets what the updated map shows—not a preset sequence.

  3. Retest the original symptom.

    Once remapping shows enough change, we retest what triggers your symptoms whenever practical. The result becomes evidence: improvement supports the working hypothesis; an unexpected response leads Dr. Yang to reconsider it.

Aftercare & next steps

Leave With Aftercare You Can Replay.

Before you leave:

  1. Record your aftercare.

    Every patient records personalized instructions on their own phone to replay later. The recording covers what to expect, what to do and avoid, what to monitor, and when to contact the clinic.

  2. Understand today’s response.

    Dr. Yang reviews what was treated, how your tissue and symptoms responded, and what that means for the working hypothesis.

  3. Know what comes next.

    Dr. Yang recommends the next step based on what changed today. The full plan is refined according to how your symptoms respond to treatment and self-care.

Ready to Find Out What Was Missed?

Book an Appointment

Not sure your problem fits?

Typically replies within one business day.

Location

4000 Barranca Pkwy Suite 250, Room 16 Irvine, CA 92604

Clinic hours

Tuesday · Friday · Saturday 9:00 AM–12:30 PM 2:30–6:45 PM By appointment only.

Map showing Different Acupuncture at 4000 Barranca Parkway in Irvine
Open in Google Maps

3 patient reviews

Akiko Sutton

Review Summary

My daughter, a dancer, suffered from knee pain, but the MRI didn’t show anything.

Her knee felt great after a couple of sessions, and now she has no pain.

Novian C.

Review Summary

My son, who plays water polo, had chest pain for a year.

He had X-rays, an MRI, and saw a chiropractor, but none worked.

Dr. Yang efficiently resolved his pain in three treatments.

Cherie Chen

Review Summary

I experienced knee issues for a year and a half, and my son’s sprained ankle did not heal for nine months.

We went through orthopedic care, X-rays, an MRI, and physical therapy, but none worked.

After three months of treatment with Dr. Yang, we were able to exercise and swim again.

3 patient reviews

Suzie Li

Review Summary

I suffered from knee pain in both knees for over three years.

Countless sessions of physical therapy, injections, shockwave, PRP, and prolozone never left me completely pain-free.

After one session with Dr. Yang, my pain was 95% gone. After the second, it was completely gone.

Jill Chen

Review Summary

I had chronic lower back pain for a long time.

Chiropractic treatments, physical therapy, and regular acupuncture all reached a plateau, and the pain kept returning.

After the first treatment with Dr. Yang, I had significant soreness, but it subsided the next day, and much of my pain improved. After two more sessions, my back pain was completely gone.

Sarah Kahl

Review Summary

For over a decade, I battled chronic back pain that severely limited my activities.

Despite seeing doctors, physical therapists, chiropractors, and massage therapists, I only found temporary relief.

After four sessions with Dr. Yang, my pain significantly decreased and my mobility greatly improved.

3 patient reviews

Linda Weng

Review Summary

My neck pain spread to my shoulder and arm and kept getting worse over a couple of weeks.

Despite painkillers, muscle relaxants, and lidocaine patches, I was still in excruciating pain and had to take time off work.

After four treatments with Dr. Yang, I could finally resume daily activities and return to work.

Kevin Lin

Review Summary

My knee and thigh suddenly became tight and painful. I hoped it would heal itself, but after three months, I still wasn’t well.

After treatment with Dr. Yang, I could finally crouch without pain.

Jackie Tan

Review Summary

I had running-related muscle and deep fascia pain for over two months.

Ice packs, deep tissue massage, stretching, and rest didn’t really help.

After treatment with Dr. Yang, my pain and muscle tightness improved noticeably, and I could finally run comfortably again.

3 patient reviews

Sophia L

Review Summary

My left jaw joint hurt so much that I couldn’t even swallow.

The therapist used acupuncture to relax my neck and shoulders, and the pain disappeared immediately. I didn’t need to go to urgent care or take any painkillers.

David Yeh

Review Summary

My wife had headaches for a long time. She saw several doctors but didn’t get help.

Dr. Yang patiently worked to find the cause of her headaches. Now she is headache-free.

Melody Yang

Review Summary

I had numbness and tingling in my hands and feet. Physical therapy seemed to make my symptoms worse, and I also started experiencing headaches and dizziness.

I saw Doctor Derrick for my neck issue and headache. After the first treatment, I no longer experienced headaches or dizziness, and my neck felt looser, too.

3 patient reviews

Go Snorlax

Review Summary

Stiff neck and shoulder problems for almost 10 years made me sleep poorly. I have tried as many treatments as you can name, but the results were minimal.

After a few treatments with Dr. Yang, my shoulders gradually loosened up. I could finally sleep like a baby again.

Hsuan Ou yang

Review Summary

I had sharp, stabbing neck pain since high school. It went away after school was over but returned after years of carrying and caring for my children.

During my first treatment with Dr. Yang, the sharp pain amazingly disappeared. I was so overwhelmed that I cried. After several treatments, the stabbing neck pain was completely gone. I now go in once every 2–3 months for maintenance.

Henry Lin

Review Summary

I had severe shoulder pain for about two weeks while traveling internationally. It got so bad I needed medication just to sleep.

After the first session with Dr. Yang, the pain started to ease. By the second visit, it was almost gone. After the fourth session, my shoulder pain was completely gone.

3 patient reviews

Andy Mathieson

Review Summary

I had thumb and wrist problems of unknown origin for almost half a year. Most traditional medicine hadn’t worked.

Dr. Yang helped me regain mobility and reduce pain.

Ray Hsu

Review Summary

My right wrist and elbow had troubled me for over two months. I had never tried acupuncture before and was afraid of the needles.

After treatment with Dr. Yang, my elbow no longer lost strength when lifting heavy things, and my wrist no longer hurt.

Abby Tsai

Review Summary

My daughter injured her right thumb during a volleyball tournament. X-rays showed no fracture, but her thumb still hurt after several weeks.

After acupuncture with Dr. Yang, her thumb pain went away soon afterward.

3 patient reviews

Yessica Jo

Review Summary

I struggled with chronic lower-back pain for a long time.

After just one treatment with Dr. Yang, my pain completely disappeared and has been gone for several months.

Kevin K. Chang

Review Summary

I had lower-back pain for close to two years. Physical therapy helped a bit, but the largest improvement came after treatment with Dr. Yang.

I still occasionally have some back pain, but it has greatly improved and no longer affects my daily life.

j hy

Review Summary

I had recurring aches and pains in my hips, thighs, and knees. Two months ago, I probably overexercised, and my left leg hurt so badly that I couldn’t climb stairs and walking was painful.

I was very afraid of needles, but Dr. Yang was gentle and comforting.

After the first treatment, my pain was greatly relieved. Three days later, I felt back to normal again. I also returned for treatment for lower-back tightness and aches I’d had since my 30s.

He also taught me an exercise for daily maintenance.

3 patient reviews

T M

Review Summary

Our son had severe foot pain for months, along with ankle and knee issues. He could barely walk without discomfort, and bending his knees was painful.

We saw multiple foot specialists and went through two different physical therapy programs, but progress was extremely slow over about six months.

After six sessions with Dr. Yang, our son had no foot pain, knee issues, or ankle pain and was able to return to sports.

Julie Wang

Review Summary

My daughter injured her ankle while sandboarding in Peru. Someone crashed into her ankle, causing it to bleed and roll.

Rest, ice, compression, and elevation had limited success.

After one session with Dr. Yang, her pain noticeably decreased and her mobility improved, allowing her to gradually return to her regular activities.

Elva Chao

Review Summary

Derrick examined or discussed my problem in detail. One treatment worked for my ankle sprain.

3 patient reviews

Amy

Review Summary

An old problem in my right foot and third and fourth toes was worsening, changing the way I walked and starting to affect my hips.

After the first treatment, I improved, but the problem kept recurring. Dr. Yang kept working to find the root cause.

One day, he suggested that I try toe spacers, and that resolved my problem. I don’t feel much pain in my right foot anymore.

張家偉

Review Summary
Translated from Chinese

I had painful plantar fasciitis for three months. Several treatments elsewhere hadn’t helped.

After two treatments with Dr. Yang, I was 95% better.

Tan Sian Kuang

Review Summary
Translated from Chinese

Sports-related strains in my heel and leg caused persistent pain, making walking and using stairs uncomfortable and affecting my daily life.

Rest, ice, and massage hadn’t helped much.

After a few treatments with Dr. Yang, my pain noticeably decreased and my mobility gradually improved. With continued treatment, I recovered fully and could walk and exercise without pain again.

3 patient reviews

eclipnomo

Review Summary

I had been dealing with numbness in my left hand and fingers for some time. I had spent hundreds of dollars at other places without success.

After three treatment sessions with Dr. Yang, the numbness significantly improved and has now fully resolved.

Chia-Ho Lee

Review Summary

I had sciatica pain for a long time, and it worsened until I couldn’t sit, stand, walk, or even sleep normally.

After four acupuncture treatments with Dr. Yang, my pain and discomfort were greatly relieved. I now have little or no pain, except when I have poor posture or don’t get enough rest, and can live a normal life again.

Ruth Chen

Review Summary

I had been dealing with numbness in my left leg for months.

Acupuncture with Dr. Yang greatly relieved my discomfort and significantly improved my condition.

2 patient reviews

王飞

Review Summary
Translated from Chinese

For ten years, I struggled with symptoms that included food feeling stuck in my chest whenever I ate. I had reached the point where I couldn’t even drive for long.

I saw countless doctors and underwent blood tests, urine tests, heart examinations, and X-rays. Massage, chiropractic care, and other treatments brought very little relief. The sense of powerlessness made me feel weary of life.

After two acupuncture treatments with Dr. Yang, I was 60% better; after the third, 90% better. He also taught me daily self-care. After several treatments, I recovered completely.

j hy

Review Summary

While treating my lower back and hips, Dr. Yang identified adhesions in my pelvis and bowels that might have contributed to my slow digestion.

He showed me how to massage the area to loosen the tightness. My digestion has improved, and I’m truly grateful.

Evidence image