Can I sue the hospital for neglect and win the case?

Medical and dental malpractice claims are, by their nature, very difficult. Under California law, it is necessary, before filing suit, to obtain an affidavit from another professional, verifying that he has reviewed the medical charts and has found that there was negligence. This can cost several thousand dollars, and most attorneys expect that the client will cover this cost. Negligence could be defined as the failure to use REASONABLE care; not all bad outcomes are the result of negligence. You should also be aware that there is a cap on the amount of recovery for pain and suffering, thanks to the doctor lobby. Sometimes one has a good case theoretically, but the damages are too small to warrant a suit.

It takes a medical expert to answer your question. Medical malpractice lawyers typically have such experts available. Consider consulting one. Good luck.

You must find an expert to testify that the hospital failed to do something, or did something it should not have done, which was a direct cause of some harm to you. In other words, any of your problems must be due either to the hospital's negligence, or to the delay in getting the proper care.

I doubt very much that you have a case. If the doctors went through their normal procedures in treating you, then you have no case. Besides, how have you been damaged? Are you still weak? Is the medicine helping or do you still have problems. If you still have problems, an earlier diagnosis would not help. If the medicine is working, then you have just 4 or 5 months that would be very difficult to prove and quantify your damages. It would not be worth the time and money to try and recover.

Sorry you are struggling with health issues but it doesn't sound like a malpractice case to me. Ask a doctor for his opinion.

No, you are not describing anything that comes near a malpractice claim.

The polite answer is NO. In order to sue a health care provider, you need to have a "similar health care provider" render an opinion that the original doctor deviated from the standard of care. Bringing a medical malpractice claim is extremely difficult to do, and most personal injury lawyers (med mal is a sub-specialty of personal injury) won't even attempt to do it unless they have experience in that area of the law. The ones who do it realize it will require a huge investment in time and money, and as such will not undertake such a case unless the damages are substantial, and from what you describe, your damages are not substantial, hence my saying "the polite answer is NO".