To prove a healthcare provider's negligence caused your injuries, you must present evidence of what and when the negligent actions occurred. Furthermore, once you establish the negligent act or omission, you must prove your injuries and the subsequent effects of your injuries in your life. Collecting the strongest evidence available will build a solid malpractice insurance claim and malpractice lawsuit if necessary. As the patient in a doctor and medical provider relationship, you may not have access to all the information available to a doctor and healthcare facility. Due to the nature of medical records and privacy concerns, accessing information that could help you prove a medical negligence case is challenging. However, a medical malpractice attorney with experience and a background in successfully dealing with medical negligence cases can help you preserve and acquire hard-to-get evidence to prove your damages and claims. Examples of evidence used commonly in medical negligence cases include: Personal medical records Healthcare facility records and regulations Employment records Expert testimony by other healthcare providers Other expert testimony Witness statements or testimony Photos and videos of your injuries and recovery Your testimony