Katharine Donnelly PhD

Thank you for visiting my profile! I am an enthusiastic provider for those with OC related disorders, which comprise approximately 50-75% of my caseload. I have treated hundreds of cases of OC-related concerns over the years, using evidence-based approaches. I predominantly see individuals 1-2x/week, but I have the flexibility to offer more intensive options. I also offer home/school visits in order to address challenges that require in-vivo E/RP, where necessary.

Facilities accessible by clients of all mobility levels: Yes

I have been treating Obsessive Compulsive-Related Disorders almost exclusively for the past 12 years. I received solid behavioral training at Hofstra University, where I completed my doctoral work; I developed further specialty in treating OCD at the Bio-Behavioral Institute, where I administered intensive outpatient behavioral treatment, including E/RP, CBT, and ACT, among others. I have extensive experience in treating: OCD, BDD (and body image anxiety), Trichotillomania/excoriation, school refusal, illness anxiety, depersonalization/derealization disorder, generalized anxiety, social phobia, among other mood and anxiety concerns. I have co-authored two books related to OC concerns, including depersonalization/derealization and children of those with hoarding disorder.