Home / Medical Malpractice / Improper treatment or office procedures
Many medical procedures today are performed outside of hospitals, in outpatient clinics or private doctor’s offices. From skin biopsies to joint injections, from minor surgeries to cosmetic treatments, patients rely on their doctors to deliver safe, competent care.
But when physicians or staff perform procedures improperly, without proper equipment, or outside their scope of training, the results can be catastrophic. Patients may suffer serious infections, nerve damage, permanent disability, or even wrongful death.
According to the Journal of Patient Safety, preventable medical errors — including improper office procedures — remain one of the leading causes of patient harm in the United States.
At Snyder & Wenner, P.C., we help Arizona families who trusted their doctors but were injured because of negligent in-office treatments.
Use this form to get the fastest review by an attorney and the fastest response from our office.
Medical malpractice occurs when a provider deviates from accepted standards of care and harms a patient. In the office setting, malpractice often involves:
Unlike unavoidable complications, these errors are preventable and often stem from negligence or cost-cutting.
Some of the most frequent in-office errors include:
Each of these procedures carries risks that must be minimized with proper training, sanitation, and safety standards.
Several systemic issues contribute to unsafe in-office procedures:
Patients are often told these procedures are “simple,” but when performed improperly, they can be life-threatening.
The harm from unsafe or negligent treatments can be devastating:
Beyond the physical harm, patients and families often face financial devastation from additional medical bills, lost wages, and lifelong care needs.
Under A.R.S. § 12-561 et seq., Arizona law allows patients and families to pursue malpractice claims when negligent office procedures cause preventable injury or death.
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Melissa Babel16 August 2026Trustindex verifies that the original source of the review is Google.
Outstanding from start to finish! Brian and Jen were incredibly professional, knowledgeable and thorough. Going through an unexpected, life changing event can be scary, but they put us at ease from the moment we contacted them. Every aspect of our case was handled efficiently; and we couldn't be happier with the outcome. Thank you Brian & Jen. We are eternally grateful for your hard work!!Posted on Google![]()
Heather Ballard9 June 2026Trustindex verifies that the original source of the review is Google.
Brian at Snyder and Wenner was amazing. He worked hard for as long as was needed to help us in our case even when others turned us down. He got us the best results possible and was willing to fight for us until the end.Posted on Google![]()
Alex Antilla6 May 2026Trustindex verifies that the original source of the review is Google.
Spoiler alert for those fortunate enough to be unaware - being involved in an automobile accident sucks. Having an attorney like Brian Snyder by your side throughout the process was a huge relief and helped me get through this difficult chapter in my life. Brian and his team fought hard to make me whole and I could not be more pleased with the outcome. Should you find yourself in need of a solid, hard working, and professional attorney who can help you make the most of your case, look no further than Snyder & Wenner PC! Thank you for everything, Stephanie and Brian! I’ll send you a post card from Hawaii!Posted on Google![]()
Monica Reuschel1 May 2026Trustindex verifies that the original source of the review is Google.
We are thankful for their help with this medical malpractice case and getting us back some monies that were spent with the two surgeries needed caused by faulty hernia mesh. Thank youPosted on Google![]()
Christine Hollingsworth28 April 2026Trustindex verifies that the original source of the review is Google.
Synder and Wenner were absoltuely the BEST to work with! They were understanding and patient and just so helpful! I would recommend to anyone needing representation.Posted on Google![]()
Ricardo Leon13 March 2026Trustindex verifies that the original source of the review is Google.
Brian Snyder, attorney, was the only one who took my case more than five years ago. I could not find an attorney in the state of Texas. I spoke to many of the attorneys and law firms throughout Texas. I told them my symptoms were swollen lymph nodes, early signs of a recurrent hernia on my left groin, and I was always in pain. No attorney wanted to help me throughout the state of Texas. Brian Snyder, attorney, took my case without any hesitation. He knew right away what I was going through. Cause of Brian Snyder, I was able to get a settlement payment for an XL mesh plug and onlay. I truly recommend Brian Snyder if any person is experiencing a recurrent hernia or mesh problems. I truly recommend him as an attorney to get you results. I consider Brian Snyder very sneaky, intelligent, with a lot of experience, and a view of common sense. Brian Snyder was very patience and understanding with my case. Brian Snyder is a very bright attorney. I wholeheartedly recommend that you give him a call. I am happy with the settlement and on my way to view and relax by the ocean. Thank you, Brian Snyder, for your help.Posted on Google![]()
Pat Petruzzelli21 January 2026Trustindex verifies that the original source of the review is Google.
One can't begin to convey the immense gratitude we have for David Wenner. We were fortunate to have his highly skilled counsel for our brother, Richard who was involved in a life changing accident through no fault of his own. The enormity of his immediate medical needs and placement in ICU for several months was more complicated with us living out of state. David and his paralegal Jen showed their humanity and compassion in helping us to navigate the insurance and legal issues while staying abreast of Richard's ever-changing condition. They allowed us to concentrate on his care and recovery which was a true blessing. Richard continues to make progress, and he is indebted to David for helping to ensure his care for the future. Thank you, David & Jen !Posted on Google![]()
jeff cody25 December 2025Trustindex verifies that the original source of the review is Google.
Brian and his team are amazing. Not only in the work they did to get my settlement, but in how they kept me updated, and helped every step of the way. I HIGHLY recommend them, and if anything ever comes up again, Brian will be the first call I makePosted on Google![]()
David Hayes22 October 2025Trustindex verifies that the original source of the review is Google.
In my mind they did a excellent job on my case. No pressure one way or the other to do it a certain way. Very happy with the outcome. A shout out to Stephanie she walked (talked) me thru all the computer steps I had to take. OUTSTANDING.Posted on Google![]()
David Hayes21 October 2025Trustindex verifies that the original source of the review is Google.
Snyder&Winner, handled my case very well and satisfying conclusion I have nothing but high praise for the way they handled my case. While I'm at it a special shout out to Stephanie Park. She talked me through the computer side of all this. OUTSTANDING.
To succeed in these claims, attorneys must show:
Example: If a patient developed sepsis after an injection in a clinic with poor sterilization practices, liability may be clear.
At Snyder & Wenner, P.C., we have decades of experience uncovering medical negligence in doctor’s offices and outpatient facilities. We know that many procedures should never have been performed outside a hospital.
Our attorneys work with specialists in infectious disease, neurology, surgery, and internal medicine to uncover unsafe practices and prove negligence.
Doctor’s offices are meant to provide safe, competent care. But when providers cut corners, perform risky procedures without proper training, or ignore patient safety, the consequences are devastating.
At Snyder & Wenner, P.C., we fight for Arizona families harmed by improper treatment or unsafe office procedures. Our mission is to uncover the truth, hold negligent providers accountable, and secure the compensation victims need to recover.
Every patient deserves safe, competent medical care — not harm caused by negligence in a doctor’s office. When improper treatment changes lives forever, we are here to help.