
Susie Tushingham
Psychiatric Nurse Practitioner, PMHNP

Susie Tushingham
Psychiatric Nurse Practitioner, PMHNP-BC
I am an ANCC board-certified psychiatric provider with 23 years of experience treating a broad range of mental health conditions in both adolescents and adults. My approach integrates evidence-based care with innovative treatments, including Spravato (esketamine), ketamine therapy, and transcranial magnetic stimulation (TMS) for individuals with treatment-resistant symptoms. In therapy, I utilize a blend of solution-focused techniques and motivational interviewing to help clients identify strengths, overcome barriers, and move toward meaningful, lasting change. I am committed to delivering compassionate, personalized care that evolves with each client’s needs.
Innovative Treatments Offered
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Spravato (esketamine) for treatment-resistant depression
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Ketamine therapy
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TMS (Transcranial Magnetic Stimulation)
What to Expect
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Initial Evaluation (60–90 minutes): Full psychiatric history, current symptoms, and treatment goals
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Follow-up Visits (15–30 minutes): Ongoing assessment of effectiveness, side effects, and medication adjustments
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Collaborative Care: Medication decisions are made together, with patient education and informed consent
Substance Use Disorder Treatment
My dream clients are individuals who have a history of substance use and are seeking meaningful, lasting change. Many of them struggle with underlying trauma and ongoing challenges such as mood dysregulation, depression, and PTSD. These clients are often deeply resilient, even if they don’t yet see it in themselves, and are ready, at their own pace, to explore their patterns, heal from past wounds, and reclaim a sense of self.
Trauma-Informed Care
I'm dedicated to providing trauma-informed care to individuals who have experienced significant emotional or psychological trauma. My approach integrates evidence-based practices to support healing, resilience, and empowerment.
Mood Dysregulation and Depression Support
I'm committed to helping individuals navigate mood dysregulation and depression by offering personalized support, evidence-based interventions, and a compassionate therapeutic relationship.
PTSD Treatment
I specialize in providing comprehensive treatment for individuals coping with PTSD, integrating therapeutic modalities to assist in processing traumatic experiences and fostering post-traumatic growth.
Getting Help
If you or a loved one are in need of support for mental health concerns, reaching out for help is an important step. I provide a safe and non-judgmental space for individuals to explore their challenges and work towards healing and growth.
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Substance Use Disorder
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Trauma Recovery
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Mood Dysregulation
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PTSD Support
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Coping Strategies

Out-of-Network Coverage:
If we are not in-network with your insurance, you may still be eligible for out-of-network benefits. Our team can assist in checking your coverage and providing documentation for reimbursement
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Self-Pay & Payment Plans:
We also offer self-pay options and flexible payment plans for those without insurance coverage.