John P. Gianfortune

John P. Gianfortune

Gianfortune & Mionis, P.C. • Mineola, NY
Medical MalpracticePersonal Injury

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Contact

Email
your@email.com
Phone
516-712-6787
Address
Mineola, NY, 11501, US

Professional

Bar Admissions
New York1990New Jersey1990U.S. District Court Eastern District of New York1990U.S. District Court Southern District of New York1990

About

John P. Gianfortune is a seasoned attorney at Gianfortune & Mionis, P.C., located in Mineola, NY, specializing in medical malpractice, automobile and other vehicular accidents, construction accidents, wrongful death, defective products, and civil rights. With over three decades of legal expertise, John is dedicated to advocating for clients who have suffered due to negligence and injustice. Graduating cum laude from Touro College Jacob D. Fuchsberg Law Center in 1990, where he ranked in the top 10% of his class, John combines a strong legal foundation with a profound commitment to his clients. His education is further complemented by a Bachelor of Science degree in Chemistry and Business from the University of Scranton, equipping him with a unique perspective in understanding complex cases, particularly in medical malpractice and defective product claims. John’s practice is characterized by a personalized approach, ensuring that each client receives the attention and support they deserve. He is passionate about protecting the rights of individuals and families throughout Long Island and the greater New York area, striving to achieve favorable outcomes in challenging situations. With a reputation built on integrity and tenacity, John P. Gianfortune is a trusted advocate for those seeking justice in the face of adversity.

About Medical Malpractice Law

Medical malpractice attorneys represent patients harmed by healthcare provider negligence. They fight for compensation for injuries caused by medical errors. Common matters include surgical errors, misdiagnosis, birth injuries, medication errors.

Credentials

Education
Touro College Jacob D. Fuchsberg Law Center, Huntington, New York, 1990 | J.D. | Honors: cum laude | Honors: Top 10% of Class | University of Scranton, 1984 | B.S. | Major: Chemistry and Business

Recognition & Involvement

Associations
New York State Trial Lawyers Association (Member) | New York State Academy of Trial Lawyers (Member) | American Association for Justice (Member) | Columbian Lawyers Association of Nassau County (Member) | Nassau County Bar Association (Member) | New York State Bar Association (Member)
Updated: Mar 14, 2026