Online Therapy in 40+ States
We work with clients in 40+ states through secure online therapy, and also offer in-person care at our two Philadelphia-area locations.

Trauma changes the way the mind and body respond to the world. Whether the source was a single event, a chronic experience of harm or neglect, or a period of your life you have not yet been able to fully make sense of, the effects can show up as intrusive memories, avoidance, hypervigilance, numbness, sleep disruption, and difficulty in relationships.
The good news is that trauma is treatable, and the evidence base for effective treatment is strong.
What trauma treatment looks like
Our trauma work is built on the treatments with the strongest research support for post-traumatic stress. Prolonged Exposure (PE) helps you gradually approach the memories and situations you have been avoiding until they lose their grip. Cognitive Processing Therapy (CPT) focuses on how the trauma changed what you believe about yourself, other people, and the world, and works through the beliefs that keep you stuck. Written Exposure Therapy (WET) is a briefer option built around structured writing about the experience. Which one we recommend depends on your history, your symptoms, and how you prefer to work.
Whichever approach fits, treatment involves:
Trauma-Focused CBT and other evidence-based approaches may also be integrated depending on your presentation and goals.
Trauma treatment works when it helps the brain and body process what they were not able to process at the time. Avoidance, while protective in the short term, keeps the traumatic material active. So do the conclusions trauma tends to leave behind: that it was your fault, that no one can be trusted, that you are never safe. Structured, well-paced treatment gives you the chance to face what happened and re-examine what it taught you, on your terms, so it stops running the present.
Meet Our Trauma Clinicians
Trauma treatment at Commonhealth is offered by two clinicians, with care matched to your history, your goals, and the approach that fits best.
Dr. Lindsey Salerno is trained in Prolonged Exposure (PE), Cognitive Behavioral Therapy (CBT), and evidence-based trauma treatment. Her approach is structured, warm, and paced to the client, drawing from Inhibitory Learning Theory to guide the exposure work. She takes the responsibility of trauma treatment seriously, and works collaboratively with clients to build a treatment plan that reflects both the clinical evidence and what matters to the person in the room.
Dr. Alexandra Nicoletti is certified in Cognitive Processing Therapy (CPT) and trained in Prolonged Exposure (PE) and Written Exposure Therapy (WET). Her training in VA, residential, and integrated medical settings centered on trauma and post-traumatic stress, including trauma that occurs alongside substance use. She offers affirming care for LGBTQIA+ clients, and works with clients to choose the treatment that fits how they want to approach what happened.
Fill out the form below or give us a call at (267) 270-2118.
We work with clients in 40+ states through secure online therapy, and also offer in-person care at our two Philadelphia-area locations.

Dr. Salerno helped give me strength, courage, and a better sense of my self worth. She made me feel cared for and supported. She has truly changed my and my children’s lives for the better!
I was in a tenuous situation. Dr. Mullen got behind me in my corner and egged me on to just put one positive foot in front of the other and find myself on the other side. Currently, two years later and I’m stronger everyday.