I am sorry this happened, but it sounds like the medication was properly presecribed at the time. I just dont see a viable lawsuit.
This response is not intended to act as legal advice. I am not licensed to practice law in any state other than the State of Illinois. No attorney-client relationship is formed until you sign an attorney-client agreement with my office.
It appears that the original pain pills were properly prescribed by your doctor.
DISCLAIMER: David J. McCormick is licensed to practice law in the State of Wisconsin and this answer is being provided for informational purposes only because the laws of your jurisdiction may differ. This answer based on general legal principles and is not intended for the purpose of providing specific legal advice or opinions. Under no circumstances does this answer constitute the establishment of an attorney-client relationship.
Your submission is confusing and doesn't provide enough information to analyze. Medical malpractice claims require obtaining all medical records and having them reviewed by an expert. With Kaiser, they also have mandatory arbitration on most of these cases, which means you may not be able to present your case to a jury. The statute of limitations in California on Medical Malpractice is only one year, which means you may be too late. Consult an attorney in Hesperia immediately to know for sure.
Nothing in this communication should be construed as creating an attorney client relationship. This is for informational purposes only. Attorney will take no action on your behalf unless and until a written retainer agreement is signed. There are strict time deadlines on filing claims and, as such, you are advised to consult with and retain an attorney immediately to file such claims timely or you will lose any right to recovery.