Cathryn Williams, Psy.D.

Licensed Psychologist

Provider type: Psychotherapist

Patient Age: Adult, Child & Adolescent, Geriatric

Services Provided: Consultation, Clinical Evaluation, and Psychotherapy

About Cathryn Williams, Psy.D.

Cathryn F. Williams is a licensed psychologist and Certified Health Services Provider. Dr. Williams provides individual, family and couples psychotherapy. She utilizes and integrates the following approaches in her clinical work with children, adolescents, and adults (including elderly): cognitive behavior therapy (CBT), dialectical behavior therapy (DBT), interpersonal psychotherapy (IPT), and internal family systems (IFS). She specializes in working with mood disorders, adjustment disorders (including new mothers), eating disorders, and substance abuse disorders.

Dr. Williams is also available for psychological assessment to assist with diagnosis and treatment planning and for consultation within the community for schools and medical practices. In addition to her clinical services, Dr. Williams also serves as the Site Director for LifeStance Health's outpatient offices in Auburn and Northborough, MA.


  • ADD & ADHD
  • Adjustment Disorders
  • Anxiety Disorders
  • Bipolar Disorders
  • Couples/Marital/Relationship
  • Depression
  • Eating Disorders
  • Family Therapy/Parenting
  • Mindfulness Based Treatment
  • Mood Disorders
  • Neuropsychological Testing
  • Panic Disorders
  • Phobias
  • Pregnancy and/or Postpartum Related
  • Psychological Testing
  • Self Harm
  • Social Anxiety
  • Stress Management
  • Substance Use
  • Women's Health
  • Education & Certifications

    Dr. Williams received her Doctorate in Clinical Psychology from the Massachusetts School of Professional Psychology. She completed pre-doctoral internships at the Boston Institute of Psychotherapy and Walden Behavioral Care and a post-doctoral fellowship at the Cambridge Eating Disorder Center in Cambridge, MA.



    44 Bearfoot Rd, Suite 300
    Northborough MA 01532