New York

  • Rockland County
  • Westchester County
  • Orange County
  • Putnam County
  • Essex County
  • Broome County
  • New York City:
    • Manhattan
    • Bronx
    • Brooklyn
    • Queens
    • Staten Island
  • Nassau County
  • Suffolk County

New Jersey

  • Bergen County
  • Hudson County
  • Morris County
  • Mercer County
  • Sussex County
  • Passaic County
  • Essex County
  • Union County
  • Middlesex County
  • Monmouth County
  • Hunterdon County


  • Fairfield County


  •  Lackawanna County

Dr. Heller has also made court appearances in Texas, Illinois, Oregon. He has consulted with many attorneys from numerous states, writing peer reviews of other Psychologist’s reports for attorneys, and reviewing records.

 Attorneys from many states have sent their clients to Dr. Heller’s offices in New York and New Jersey for evaluation and consultation.