Psychiatry in Portland, Maine Mark Shaughnessy, Nurse Practitioner

Mark Shaughnessy, PMHNP, is dedicated to providing evidence-based pharmacologic treatment of mental disorders, considering the entirety of each patient’s circumstances. Serving the state of Maine, he collaborates closely with his clients to ensure comprehensive and personalized care. Mark’s approach is holistic, integrating medication management with an understanding of the individual’s life context to foster meaningful improvements in mental health. Specializing in ADHD, anxiety, and depression, Mark uses his extensive expertise to support adults through various life stages. His commitment to treating these conditions is rooted in his belief in the transformative power of tailored pharmacologic interventions. Mark’s ability to address complex mental health issues such as bipolar disorder, PTSD, and psychosis/schizophrenia underscores his dedication to improving the lives of his patients. Mark is particularly passionate about helping those dealing with midlife transitions and men’s issues. He understands the unique challenges faced during these periods and offers targeted support to navigate them effectively. Additionally, his focus on grief and obsessive-compulsive disorder highlights his versatility in addressing a wide range of mental health concerns. Beyond his professional life, Mark enjoys practicing aikido, writing, and boating. These activities reflect his commitment to maintaining a balanced and enriching lifestyle, which he believes is crucial for overall well-being.