(602) 258-0646

Medical Malpractice Attorney Detail


Joseph D'Aguanno

Medical Malpractice Attorney

  • (602) 258-0646
  • jd@gmazlaw.com

Practice Areas:

Medical Malpractice, Wrongful Death, Birth Injury, Brain Injury, Surgical Errors, Failure to Diagnose

Professional Experience

Joe has significant experience litigating cases on behalf of plaintiffs throughout Arizona. He has helped injured patients and their families recover millions of dollars in settlements and verdicts. While his focus is on medical malpractice, he also has experience in other personal injury cases. Joe’s perseverance, conviction, and compassion are evident in each case he litigates, as is his attention to every detail. He values being able to stand up for those that have been wronged by individuals, corporations, and insurance companies that deny fair compensation for their wrongful acts. Accountability is imperative.

Joe has built a reputation for obtaining significant results in medical malpractice cases, appearing twice in Arizona's Top 10 highest verdicts since 2012. This reputation has resulted in his involvement in some high-profile cases.

Joe grew up in New York as part of a diverse, ethnic community. He learned the importance of family, friends, personal responsibility, working hard, and accountability for results. These values impact Joe's work as a trial attorney. Joe is dedicated to fighting for justice and holding wrongdoers accountable for their transgressions.




Activities and Societies: Production Editor for Jurimetrics: The Journal of Law, Science, and Technology. ABA Section of Science and Technology Outstanding Senior Editor. Outstanding Pro Bono Award. Honor Code Hearing Board Member. Justice Court Mediator.
MAJOR RESEARCH: Authored papers in the use of DNA databases, and evolutionary psychology and the law.


Bachelor of Science

Mathematics and Molecular/Cellular Biology

Activities and Societies: Honors College Intramural Basketball, Football, and Volleyball Egg Drop Competition Immunoparasitology Research
MINORS: Physics and Chemistry.
HONORS: Member of Honors College; Accepted to the United States Military Academy


Bar Admissions

  • Arizona State Courts
  • Arizona Federal Courts
  • Ninth Circuit Court of Appeals
  • New York State Courts

Memberships and Activities

  • Arizona Association for Justice
  • Multi-Million Dollar Advocates Forum
  • Maricopa County Bar Association
  • American Association for Justice
  • Million Dollar Advocates Forum
  • Mensa

If injured by medical negligence, we are here to help you!