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Written/Reviewed By:
Barry S. Kantrowitz, Esq.Last Updated: Apr 28, 2026
Read Time: 3 mins
Medical Malpractice Lawyers Review Your Potential Case
At the law offices of Kantrowitz, Goldhamer, Graifman, Perlmutter & Carballo, P.C., our staff of skilled medical malpractice attorneys represent the interests of clients injured by surgical errors. These mistakes can lead to infection, disfigurement, disability and even the wrongful death of a patient. If your Rockland County or Bergen County surgeon did not follow recognized standards of care in performing your procedure, you may be an innocent victim of medical malpractice.
Barry S. Kantrowitz leads our team of personal injury attorneys who will fight hard for the full financial compensation you deserve. Health care costs have skyrocketed, and medical malpractice may have left you with bills you cannot pay. In addition to the initial surgery, you may require additional surgeries or hospital stays to correct the effects of a surgical error.
The entire experience may have left a long-term, negative and traumatic impact on you. At KGG, we take these factors into consideration, along with the facts of your case to get results for you and your family in negotiation or litigation.
Our medical malpractice lawyers offer hard work and client commitment on a contingency fee basis. This means that no attorney fees will be charged unless we secure a medical malpractice settlement or verdict in your favor.
What is Medical Malpractice for Surgical Errors?
Medical malpractice is when a doctor, surgeon or health care professional fails to act in accordance with medical standards of care and injures patients as a result. Examples of the surgical error cases we have represented, or would represent, are:
- Delayed or unnecessary surgery
- Removal of the wrong organ
- Amputation of the wrong limb
- Operation on the wrong limb
- Puncture or perforation of the bowel
- Disfigurement or scarring
- Severed arteries
- Wrong medicine administered
- Anesthesia error
- Instruments or medical devices left inside the patient
- Other “never events”
Medical malpractice claims, whether a surgical error, cerebral palsy or failure to diagnose cancer, frequently are not resolved without extensive litigation and a jury trial. At KGG, our skilled legal team has the experience necessary to present your case in its most favorable light and obtain the best possible results for your claim.
Do I Need a Lawyer After a Surgical Error?
We urge you to contact our firm if a surgeon has betrayed your trust and medical negligence has interrupted your life. Call toll free today (866) 971-0927 to arrange a free consultation at our offices in Rockland County, NY or Bergen County NJ, or fill out the contact form on our website. All messages will be answered promptly, and evening appointments are available upon request.
If your worsening health has limited your travel, and you cannot visit our law firm, we can make arrangements to come to you.
Get in Touch
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Posted on Google
Kenny Perlow16 days agoTrustindex verifies that the original source of the review is Google.
KGG Law, and Barry Kantrowitz in particular, set the bar high for what a thorough, practical, strategic, compassionate and smart lawyer can be. Everything about Barry's advice and representation was exemplary and the stress mitigation that resulted was invaluable. On top of that, the ultimate result Barry achieved was beyond what was reasonable to expect and we are forever grateful. Often, people say that you hire a lawyer to prevent a problem. Sometimes, unfortunately, you need an attorney to solve a problem and I could not recommend Barry and his firm any more highly in that regard.Posted on Google
Aliza Ali80 days agoTrustindex verifies that the original source of the review is Google.
My dad had a great experience with this law firm. From the very beginning, the team was professional, knowledgeable, and always willing to answer our questions. They kept us informed throughout the entire process and made what could have been a very stressful situation much easier to handle. We truly appreciated their dedication, honesty, and hard work. Thanks to their support, my dad felt confident every step of the way. We are very grateful for everything they did and would highly recommend this firm to anyone looking for reliable legal representation.Posted on Google
Jana Montero83 days agoTrustindex verifies that the original source of the review is Google.
I had a wonderful experience working with Sam Smith. He was very responsive, thorough, and easy to work with from start to finish. He walked me through everything clearly and made what started as a very stressful situation for me into something completely manageable. I would not hesitate to recommend him and the firm!Posted on Google
Mike Sakmann89 days agoTrustindex verifies that the original source of the review is Google.
I sought legal advice regarding an employment matter and had an excellent experience working with Sam Smith, Esq. at KGG Law. Sam was thorough, attentive, and took the time to listen carefully to my concerns before providing clear, thoughtful guidance. I appreciated the professionalism and care shown throughout the process, and I would confidently recommend KGG Law to anyone in need of legal assistance.Posted on Google
Liz Hecker95 days agoTrustindex verifies that the original source of the review is Google.
I can't say enough about this firm. They manage to comfort you during the whole legal process while staying professional and doing what is right. I would recommend them to anyone and also hire them again if I need legal help.Posted on Google
Brandy Miller118 days agoTrustindex verifies that the original source of the review is Google.
Kate is the best. She helped me very quickly, and was very attentive with all of my needs. So thankful for herPosted on Google
Mike Greenspan131 days agoTrustindex verifies that the original source of the review is Google.
Kate Carballo is a dedicated, passionate, and creative attorney whom I had the pleasure to lecture with at a state trial lawyer's conference. Kate's lecture demonstrated how she uses her innovative and "out-of-the-box thinking" to achieve outstanding results for her injured clients. That Kate is certified by the Supreme Court of New Jersey as a civil trial attorney is a testament to her skills, experience and commitment to excellence.Posted on Google
Jonathan Sampson138 days agoTrustindex verifies that the original source of the review is Google.
Was referred to KGG law by a friend and could not have asked for better legal representation. They walked me through every step of the process after my accident and began every call with “ how are you feeling” which was just one example of how much they care about their clients. They handled my case very efficiently, professionally and courteously. My attorney Kate Carballo was a rock star! So clearly experienced, she consistently made me feel at ease with the process. Highly recommendPosted on Google
Vinnie Kung141 days agoTrustindex verifies that the original source of the review is Google.
We had a great experience with the team at KGG Law. While it was a traumatic time for our family, they made it very easy for us and explained all of our options. They even performed due diligence to make sure that after our settlement, there would be no further issues which I think is even more important than the settlement itself. Thank you!Posted on Google
Lynn Gill142 days agoTrustindex verifies that the original source of the review is Google.
The personnel at this business were second to none. Everyone was super responsive and amazing to work with. For any future legal needs, this will be my go-to, hands down.