

Whether you're navigating alcohol use disorder, substance dependence, or behavioral addiction, Headway's Newton-based network provides compassionate providers trained in 12-step facilitation, SMART Recovery, and relapse prevention. Sessions are available within two weeks with average savings of 75% through insurance coverage.
My name is J.J. Mull -- I'm a clinical social worker and therapist in private practice. I trained and Smith College School for Social Work and received advanced training in psychoanalytic treatment at Cambridge Health Alliance through Harvard Department of Psychiatry. Since finishing my training, I have worked in a wide range of settings with people struggling with anxiety, depression, suicidal thoughts, substance use disorders, significant trauma, and many other issues. In addition to my clinical work, I am a writer, poet, and researcher and have been a professor in the Masters in Social Work program at Smith College for 4 years.
Life doesn't come with a roadmap and it's normal to feel overwhelmed at times. I work with adults navigating anxiety, depression, ADHD, substance use, cultural or identity concerns, grief/loss, and relationship challenges. My goal is to create a safe, supportive, and approachable space where you can explore your experiences and take meaningful steps towards change.
I am a Licensed Mental Health Counselor with over 15 years of experience supporting individuals across outpatient and emergency settings I bring a grounded and compassionate perspective to therapy. This background allows me to meet clients where they are whether they're seeking immediate relief or working toward deeper personal growth.
I am a board-certified Psychiatric Nurse Practitioner in Massachusetts. I offer comprehensive treatment combining medication with lifestyle and behavioral interventions. I help adult clients manage conditions such as depression, anxiety, OCD, bipolar disorder, psychotic disorders and substance use disorder. I also specialize in helping women navigate the peri and postpartum periods. I use evidence-based treatments that consider the client’s biological, psychological, spiritual, and social needs.


Headway makes it easier to find support for overcoming addiction — from finding the right provider, to understanding costs, to scheduling with ease.
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