What the research says

A 2026 meta-analysis of 19 randomized trials with 708 patients found that acupuncture was associated with less jaw pain and better mouth opening than control approaches. Sessions twice a week or more may be linked with better results, and the authors note that more long-term studies are needed.

  • Jaw pain or soreness when chewing
  • Clicking or popping in the jaw
  • Daytime clenching or night-time teeth grinding
  • Limited mouth opening
  • Jaw tension linked to stress or neck tightness

Our approach

Dr. Su combines points around the jaw with distal points to relax the chewing muscles and calm stress that drives clenching. She also collaborates with partner dental clinics on TMJ care, and acupuncture can work alongside your dentist's plan.

Visiting the clinic

Grace Fountain Acupuncture is located at 1101 S Winchester Blvd, Building M, Suite 254, San Jose, CA 95128, a few minutes from Santana Row and Westfield Valley Fair. We are open Monday through Saturday, 10:00 AM to 6:00 PM. Call or text (669) 291-5033 to request an appointment; your visit is confirmed once the clinic confirms a date and time. English and Chinese are spoken.

Frequently asked questions

What happens at the first visit?

Dr. Su reviews your health history, current symptoms, and goals, then completes a hands-on assessment that includes traditional pulse and abdominal assessment. She explains a suggested care plan before acupuncture begins, so you know what to expect.

How many sessions will I need?

It depends on how long you have had symptoms, your overall health, and how you respond. Dr. Su will discuss a suggested plan after your first visit and review your progress with you along the way.

Does acupuncture hurt?

Acupuncture needles are very thin. Most people feel a brief pinch, tingling, warmth, or a dull ache at the needle site, and many find the session relaxing. You can tell Dr. Su at any time if something feels uncomfortable.

Does insurance cover acupuncture?

Auto insurance MedPay benefits and Workers' Compensation claims may cover acupuncture, depending on your policy or open claim. Health plan coverage varies, so please contact the clinic before your first visit and we will help you verify your benefits and prepare the billing documentation.

Do you offer care in Chinese?

Yes. Care is available in English and Chinese.