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Last updated: September 2026
DJ

Dr. John Daignault

Braintree, MA

Dr. John Daignault is a forensic psychologist who provides psychological evaluations and consultations in criminal, civil, family, juvenile, federal, and administrative court matters. He has practiced for over 35 years, holds a Psy.D. in Clinical Psychology, and is recognized by the Massachusetts Department of Mental Health as a Designated Forensic Psychologist.

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Credentials & Experience

Certifications
  • Psy.D.
  • Diplomate, American Board of Psychological Specialties
  • Diplomate, American College of Forensic Examiners
  • Designated Forensic Psychologist, Commonwealth of Massachusetts Department of Mental Health

Coverage Area

Massachusetts and other jurisdictions around the country

Additional Details

Area of Expertise
Psychology/Psychiatry
Holds Advanced Degree (PhD, MD, JD, etc.)
Yes
Professional Licenses & Certifications
Forensic CertificationOther License
Courtroom Testimony Experience
50+ cases
Publications & Research
1-5 publications
Teaching or Training Experience
Yes
Professional Organization Memberships
None Listed

Location

100 Grandview Road, Suite 311, Braintree, MA 02184

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