Recognizing that a claim for professional negligence is uniquely personal, Thomas O'Carroll has spent his career achieving meaningful results for his clients who find themselves at risk and in an unfamiliar legal landscape. For over 20 years, Tom has earned the trust of his clients through his dedication to the belief that lawyers should treat their client's problems as their own.
Tom is a trial attorney that defends professionals and organizations in complex civil litigation and regulatory matters. He focuses his practice on the representation of people within all aspects of the health care industry in the defense of medical malpractice claims. As a trial lawyer, Tom recognizes the importance of letting jurors see the case from the perspective of the medical professional so they recognize that unfortunate—sometimes tragic—outcomes do not necessarily mean that the caregiver was negligent.
In addition to defending malpractice claims, Tom has also helped clients in matters involving medical billing issues including payor audits, reimbursement requests, and claims of fraud. He has defended providers in claims brought by CMS (including ZPIC, RAC, MAC audits, and QIO investigations) as well as claims of overpayment by private insurance carriers. Tom has also counseled providers on application of complicated coding rules and proper documentation.
Tom serves as the Business Development Leader of Hinshaw's Health Care Practice Group.
He is a graduate of Tulane University where he obtained a Bachelor's Degree in both history and political science. Tom graduated from DePaul University School of Law, with honors, where he served as a member of the DePaul Law Review, the Moot Court Society, and an editor of the Health Law Journal.
- Illinois Association of Defense Trial Counsel (IDC)
- Board of Directors, 2016–2017
- The Society of Trial Lawyers
- Department of Certified Arbitrators for Cook County Municipal Division
- Illinois State Bar Association
- Catholic Lawyers Guild
Honors & Awards
- Recognized by his peers as a "Leading Lawyer" in the areas of Medical Malpractice Defense Law and Professional Malpractice Defense Law: Including Legal/Technical/Financial, 2015–2018
- Reduced verdict in a case involving the surgical care of a toddler with a fractured arm and claim of a physical deformity following treatment. (G. v. Orthopedic Surgeon, November 2017)
- Defense verdict in a claim where a patient claimed a chiropractic procedure caused a herniated disc in the patient's lower back necessitating surgery. (H. v. Chiropractor, February 2017)
- Dismissal before jury selection for a primary care physician in a difficult, high exposure case, where the Plaintiff obtained a verdict in excess of $30 million against Co-Defendants. (R. v. Primary Care Physician, May 2016)
- Defense verdict for neurosurgeon and his group practice in a case where the Plaintiff alleged an improper surgical technique to the patient's cervical spine. Plaintiff's attorney asked for an award in a range of $5-6 million. (D. v. Neurosurgeon, August 2015)
- Dismissal for a primary care physician in a claim for failure to diagnose and treat osteomyelitis resulting in amputation after opening statements. (M. v. Primary Care Physician, August 2014)
- Defense verdict on behalf of a hospital in a wrongful death case involving bed sores. (Frontier v. Hospital, November 2014)
- Defense verdict in a wrongful death claim alleging failure to diagnose DVT and pulmonary embolism. The jury rejected Plaintiff's counsel's request for $5.7 million and returned a defense verdict following a two week trial. (Bengston v. Chiropractor, September 2014)
- "Defending Audits Before They Happen," Hinshaw Medical Litigation Newsletter, December 2016
- "Tapping Into the Self-Insured Employer Market," Outpatient Surgery Magazine, March 2016
- Contributing Author, "Survey of Civil Practice Law Cases" Illinois Association of Defense Counsel Survey of Law, 2015–2018
- "Is it Safe to Say You're Sorry," Outpatient Surgery Magazine, October 2014
The Hinshaw Healthcare Bulletin: News and Insights for Industry Executives and Professionals
- Competency of an Expert Witness and Rule 219(e) Questioned by Illinois Court of Appeals in Medical Malpractice DecisionMarch 14, 2018
- December 21, 2016
- June 22, 2016Health Law Alert
- June 2, 2016
- July 2, 2012
- September 29, 2010
- House of Good Shepard, Board Member
J.D., DePaul University College of Law, 1997
- Editor, Journal of Health & Hospital Law
- Member, DePaul Law Review
B.A., History and Political Science, Tulane University, 1994
- U.S. Court of Appeals for the Seventh Circuit
- U.S. District Court for the Northern District of Illinois