Theresa Sullivan, LCSW


Theresa Sullivan earned her undergraduate degree in Psychology from Fordham University and her MSW from Temple University in 2006. Passionate about social justice, she is a proud social worker. Theresa’s career includes over a decade of experience with youth and adults in school, shelter, prison, non-profit, university, and clinic settings.

Theresa works with clients over the age of 17 and is comfortable working with a wide range of behavioral health issues including anxiety/panic disorders, depression, bipolar disorders, and recovery. Theresa utilizes a variety of therapeutic techniques and interventions including stress reduction/tolerance building, mindfulness, boundary setting, conflict mediation, psycho-education, harm-reduction, CBT, and Motivational Interviewing, all grounded in a person-centered, trauma-informed, and strengths-based framework.

Insurance Accepted

  • Aetna
  • Highmark BC/BS of DE
  • Highmark Health Options
  • Amerihealth Caritas
  • Medicare
  • United Health Care/UBH
  • Cigna

Newark – Chapel St.

910 S. Chapel Street
Suite 102
Newark, DE 19713