Mary Harfst

Mary Harfst

Licensed Therapist, LCSW, LCSW-C, ACSW

University of Maryland

Want to work with me or a member of my team? Schedule a free call with our team.

My experience with treating OCD:

My passion is helping those with OCD maximize their quality of life. OCD is debilitating, but I know that receiving the appropriate treatment can bring back your life. I’ve been a licensed therapist for over thirty years. I graduated from the University of Maryland, and have specialized training in Exposure and Response Prevention (ERP) therapy.


About Me

You may have learned that OCD can be extremely time-consuming and takes away your energy. The obsessions and compulsions cause significant emotional distress as it interferes with your day-to-day responsibilities and relationships. OCD is also treatable, and with the right guidance, you can learn to manage it. I can teach you how. It brings me great joy when people tell me how far they’ve come in such a short period of time using ERP therapy. People have said that I conduct sessions with compassion, understanding and acceptance. As your therapist, I will be here to support and encourage you through the entire process. Together, we can overcome your OCD.

Welcome Video

Therapist Welcome Video
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  • Maryland
  • Pennsylvania

Want to work with one of our licensed therapists? Schedule a call with our team.