Lisa DeGrass Ph.D.
Clinical & Pediatric Psychologist, Licensed Psychologist

Dr. DeGrass received her BA in Psychology from Wake Forest University before completing her Ph.D. in Clinical Psychology from The University of North Carolina at Greensboro. She completed her Pre-Doctoral Internship and Post-Doctoral Fellowships in Clinical Child & Pediatric Psychology at Boston Children’s Hospital/Harvard Medical School. Dr. DeGrass is an expert in treating children and adults with ADHD and related disorders. She worked for several years as a clinician and Assistant Director of the AD/HD Clinic at UNCG. Along with Arthur Anastopoulos, Ph.D., Director of the UNCG AD/HD program, Dr. DeGrass has published several research and scholarly texts about AD/HD.

Services Provided

Ages Seen: 0-24 & Adults with ADHD.

Dr. DeGrass leads a oppositional defiant disorder group for parents of children between the ages of 4 to 11 with behavioral issues. For more information about this group, please click here.

Areas of Expertise

Psychotherapy: ADHD, Anger, Anxiety, Aspergers, interpersonal difficulties, Oppositional Defiant, parenting, PDD, Separation Anxiety, Social Phobia, Stress-Related Disorders

Behavioral Medicine: Encopresis, Enuersis, Headache, Medical Coping/Chronic Illness, & Pain, Stress-Related Health Conditions.

Treatment Modalities: Individual, Family & Group Therapy & Psychological Testing


Dr. DeGrass is available in our Weymouth office Monday-Thursday.

Insurance Networks

Dr. DeGrass is an in-network provider for BCBS, Harvard Pilgrim, Beacon Health Strategies-Commercial & GIC Plans, United Behavioral Health, United Healthcare, Aetna, CCN/First Health, Medicare, and THP.

Request services with Lisa DeGrass, Ph.D. (I am not a current client/patient.)