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How Do You Prove Medical Malpractice?

Don’t delay discussing your matter with us to find out how to build a winning case.

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How Do You Prove Medical Malpractice?

Don’t delay discussing your matter with us to find out how to build a winning case.

You don’t pay us unless we win your case. No Out of pocket expenses required.

Note: Your Privacy is Safe with us. We will never disclose your information to external parties.
Prove Medical Malpractice

Medical malpractice occurs when a person is harmed by a medical professional who fails to perform their medical duties as part of a standard of care. Proving medical malpractice in Ontario can be challenging. Proving medical malpractice is limited to whether or not the medical professional exercised the proper standard of care. To prove that medical malpractice occurred, you must be able to show all of these things:

Step 1. Establish the Existence of a Doctor/Patient Relationship

Without a doctor/patient relationship, there can be no medical malpractice. This relationship exists at any point where a doctor, nurse, or other medical professional agrees to render some form of medical care. This could be anything from diagnosis to treatment. Only by establishing this relationship can a malpractice case move forward. Thankfully, this step is rarely an issue. In most cases, doctors will not dispute that they rendered treatment to their patients.

Step 2. Prove Your Treatment Was Negligent

Unlike the first step, this case is always at issue. Proving that your doctor or surgeon was negligent is typically the central issue of a malpractice claim. To establish negligence, you must show that the treatment offered by your doctor failed to abide by the medical standard of care. The medical standard of care is the level of care a reasonable doctor with a similar background would have provided under the same circumstances. If a doctor fails to meet that standard, they have committed malpractice.

In most cases, you will need to rely on expert testimony from doctors in the same community and the same field of medicine to testify the treatment was negligent. This testimony can go a long way in proving your case.

Step 3. Establish a Medical Injury Occurred Due to Negligence

It is not enough to show a doctor/patient relationship exists and that your doctor violated the normal standard of medical care. To recover monetary compensation from a medical malpractice claim, you must also prove that you suffered injuries from the negligence.

There are two different types of injuries that could result from a doctor’s negligence. The first is when the negligence of a medical professional makes the injury or condition, they are treating worse. An example would include a neck surgeon that accidentally worsens the nerve damage they were intending to treat.
The second type of injury is entirely new and unrelated to the initial medical issue. An example would include a surgeon who, while removing an appendix, manages to damage the liver. In either case, you must show that the injuries received were due to the doctor’s negligence.

Step 4. Provide Proof of Monetary Damages

Following a medical injury, you must also show your injury resulted in monetary damages caused entirely by the medical malpractice. These could include economic damages or non-economic damages. Economic damages are tangible, meaning their value can be proven with documentary evidence. Examples include lost wages or medical bills. Non-economic damages are more speculative. Their value is decided by a jury. The most common example of non-economic damages is pain and suffering. Other compensation available through a malpractice action include loss of consortium, diminished future earning capacity, and even compensation for disfigurement.

Step 5. Find Appropriate Legal Counsel

Before you ever worry about how to prove a medical malpractice case, you should ensure that you have found the right medical malpractice lawyer. A medical malpractice claim can be complicated and should never be taken on without the guidance of an experienced professional.

Disclaimer: The content of this article is a general guideline made available for educational purposes only and is not intended to be used as legal advice for the reader’s specific situation nor in general. By reading our blog and website content, the reader acknowledges the above and understands there is no lawyer-client relationship created between you and Himelfarb Proszanski through this content. To get specific legal advice, we encourage you to book a free consultation with one of our lawyers to clarify the legal aspects of your situation.

Timing is Critical. Help is Free.

Don’t delay discussing your matter with us to find out how to build a winning case.

You don’t pay us unless we win your case. No Out of pocket expenses required.

Note: Your Privacy is Safe with us. We will never disclose your information to external parties.

Timing is Critical. Help is Free.

Don’t delay discussing your matter with us to find out how to build a winning case.

You don’t pay us unless we win your case. No Out of pocket expenses required.

Note: Your Privacy is Safe with us. We will never disclose your information to external parties.

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⭐⭐⭐⭐⭐ — Himelfarb Proszanski (HimPro) I came to HimPro after being wrongfully cut off my Long Term Disability benefits by Sun Life Financial — one of the most stressful and overwhelming experiences of my life. From the moment I signed my retainer, I felt like I actually had people in my corner. David Himelfarb is the real deal. His experience and strategic clarity gave me confidence at every stage. He told me the truth — even when it was hard to hear — and that honesty is what helped me make good decisions, including accepting the mediation outcome. He never oversold anything and he never let me down. Mena Brar was absolutely exceptional. She handled my documentation with professionalism, patience, and precision. I had an enormous amount of paperwork and she kept everything organized and on track. She genuinely cared about the outcome and it showed in every interaction. Selene — incredible communication and follow-through. Always responsive, always on point. She made sure I was never left in the dark. This team went up against a major insurance company and a complicated situation that they made easy they delivered. If you're dealing with a disability claim denial in Ontario, don't wait — call HimPro. I'm grateful to all three of them. — Ellis St. Croix
Dear David, I just wanted to take a moment to say thank you — sincerely, and from the deepest part of my heart. When I came to you, I was worn down. The longest year of fighting a system that seemed designed to make people quit had taken everything out of me. I had the truth on my side, but I didn't know if that would ever be enough. You made it enough! You took my case, you believed in it, and over the course of a year you saw it through to the end with a level of care and skill that I will never forget. It has been a long year — but the right kind of long. The kind where you know the work being done matters. The settlement we reached means I can finally breathe again. I can clear the slate, rebuild, and step into something new and re invent myself — a life I can actually look forward to. That door would not have opened without you, and I want you to know that I understood that every single step of the way. You are genuinely exceptional at what you do. But more than that, you handled everything with integrity, with patience, and with real human decency. In my experience, that combination is rare. I was lucky to have you in my corner!! Thank you so very much, David. From the bottom of my heart — truly. With deep gratitude and respect, Ellis St. Croix
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4 months ago
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4 months ago
HIMPRO recently represented me for an insurance claim. They are a great firm, and more importantly, genuinely good people. I highly recommend them. From the beginning, they handled my case professionally and compassionately. Mena was amazing, her attention to detail and understanding made the process so much better. David and Silene also worked on my file and they were both honest, and highly knowledgeable lawyers. I felt fully informed and I was able to trust their judgement completely. My case was resolved in a very reasonable time given my circumstances. In my opinion, you will not be able to find a better group of people to handle your legal issues.
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Excellent communication skills from the Receptionists to my Lawyer and the Clerks. I will always appreciate all the support and good work that they are doing i am very grateful to have them supporting me, especially Dan Holland a very patience and professional person. Thank you.
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I am so grateful to have had this incredible team on my side after my wrist was broken in in a car accident, They guided me through the complex legal process and assured I received the maximum settlement possible. I discovered first hand that our legal system demands victims have experts guide and advise them if they have any hope for a fair resolution. A huge thank you to Silene, Ingrid, Spencer and the rest of the awesome team for all their support. Phillip
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Alex Kluchuk from HIMPRO worked hard to get me the best result possible. The firm is communicative and thorough, and I'm grateful I had them on my side. I would definitely recommend them!
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5 months ago
They helped me navigate my car accident claim. I am grateful that they made the process easy and that they were there to help every step of the way

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HIMPRO is a leading law firm with full service personal injury and disability insurance lawyers. We have been recognized by Best Lawyers and assigned the highest rating, AV Preeminent, from Martindale-Hubbell. We provide a combined century of trial experience which has led to the successful settlement of over 10,000 cases with combined settlement value in excess of ¾ billion dollars. Our mission is to win your case. At HIMPRO by Himelfarb Proszanski we build winning cases. That’s the HIMPRO Advantage™.

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