Witnessly
Expert Witness Profile
Expert Directory

Dr. Jay S. Grossman, D.D.S.

Professor of Dental Medicine

Brentwood, CA
Dental Malpractice and Injury Expert Witness

Is this your profile?

Claim this listing to verify your information, add details, and be discoverable by attorneys searching for expert witnesses.

Claim Your Profile

Professional Summary

Dr. Jay S. Grossman, D.D.S. is a dental malpractice expert specializing in malpractice, injury, and peer review cases. With a career encompassing private practice, academic roles, and military service, he brings a multifaceted perspective to his litigation work. His work centers on investigating malpractice claims, assessing injury causation, and evaluating whether standard of care deviations occurred.

Dr. Grossman has been retained in numerous expert witness and consulting engagements across the United States, involving dental malpractice and injury cases. His DDS in Dentistry from New York University College of Dentistry, along with his residency in Advanced Education in General Dentistry, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of standard of care in disputes involving dental malpractice and injury.

Work Experience

NYU College of Dentistry — Adjunct Professor, Cariology & Comprehensive Care | 2019–Present UCLA School of Dentistry — Assistant Clinical Professor | 1992–Present Western University College of Dental Medicine — Clinical Professor of Dental Medicine | 2012–2018 Private Practice — General, Cosmetic, Laser & Implant Dentistry | 1991–Present United States Navy — Lieutenant | 1989–1991

Expert Intelligence

AI-Generated AnalysisBased on public information

Best Descriptor

Dr. Jay S. Grossman is a dental expert witness specializing in malpractice and injury cases.

Best Use Cases

  • 1malpractice litigation
  • 2peer review assessments
  • 3expert testimony in dental injury cases

Full analysis available to registered users

View full report

Work with Dr.?

Create a free account and contact through Witnessly.

Let's Get Started!

Education

  • DDS in Dentistry

    New York University College of Dentistry · 1988

  • Residency, AEGD in Advanced Education in General Dentistry

    NYU College of Dentistry · 1989

  • Honorary Doctorate in Doctor of Medical Science

Licenses

  • Dentist (NM)
  • Dentist (NV)
  • Dentist (CA)
  • Dentist (NY)
  • Florida Expert Witness (FL)
© 2026 Witnessly. All rights reserved.