Will chiropractic adjustment help with a herniated disc in the neck?

Hello. I am suffering from a herniated disc in my neck. After a car accident, I have been experiencing lingering symptoms for several years, sometimes in pain and sometimes not, and I have visited many hospitals, but the problem has not been resolved.

Getting more and more pain every day due to a herniated disc, so I went to a traditional Korean medicine hospital or clinic.

I am looking into treatment options such as chiropractic or Chuna manual therapy.

Would this help with your treatment? How can I improve?

Please let me know if moxibustion or cupping therapy would also be helpful.