Cona Elder Law


Diana Choy-Shan, Esq.


Diana Choy-Shan is a partner at Cona Elder Law.

 Diana concentrates her practice in government benefits eligibility, handling complex Medicaid cases, Fair Hearings, Article 78 proceedings, Guardianships and resolution of all issues related to resident financial accounts and health care facility reimbursement and recovery.

Diana is a highly accomplished attorney with a strong commitment to both her profession and her community. She has garnered recognition as one of the Outstanding Women in Law, a Super Lawyers Rising Star, and has been listed in Who’s Who in Healthcare Law, among other honors. Her dedication to pro bono work has earned her the title of Outstanding Pro Bono Attorney and a place among the Power Women of Long Island.

Diana holds certifications as a State Certified Court Evaluator, Counsel for Alleged Incapacitated Persons, and Guardian for Incapacitated Persons, showcasing her expertise in legal matters pertaining to Guardianship.

Actively involved in professional organizations, she serves as a Board Member of the Long Island Power Network (LIPN) and is a member of both the New York State Bar Association's Health Law Section and the Nassau County Bar Association.

Diana's educational background includes a Juris Doctor from New York Law School and a Bachelor of Arts from Drew University.

Awards and Honors

Diana Choy-Shan
Rated by Super Lawyers

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Who's Who Certified


  • State Certified Court Evaluator, Counsel for Alleged Incapacitated Persons and Guardian for Incapacitated Persons
Department of Veterans Affairs

Professional Organizations

Nassau Country Bar Association


  • Juris Doctor, New York Law School
  • Bachelor of Arts, Drew University (Drew Recognition Award for exceptional students)
New York Law School
Drew University

Published Articles

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