Our providers offer obsessive-compulsive disorder therapy in Portland, ME

Doreen Peasley is a licensed Marriage Family Therapist in both Maine and California. In her over forty years as a licensed Marriage Family Therapist, she has successfully assisted individuals, couples and families in discovering and achieving their goals and living more engaged and meaningful lives. Doreen supported our military by working with our service members and their families at military bases in the United States, Europe, and Asia for over twelve years. She completed her Bachelor of Arts in English and Psychology at San Diego State University and received her Master of Arts in Psychology at Pepperdine University. 

Doreen takes a creative approach to each client and utilizes relational, strength based, collaborative, solution focused, mindfulness based and art approaches to best meet the needs of every unique individual and couple. She is also a certified Prepare Enrich facilitator and SoulCollage facilitator. 

Doreen connects with you in a warm and caring way in order to help you build on your strengths and collaborate with you towards meeting your goals and living the meaningful life you desire.

Tricia Seely is a dual board-certified Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner. She has experience in behavioral health, primary care, neurology, and pain management. Her experience includes working with clients with a range of chronic medical illnesses and adjustment disorders. She has a special interest in a range of concerns including anxiety, depression, chronic illness, relationship issues, behavioral problems, mood disorders, women's mental health, adjustment disorders, and veteran's issues.

Tricia has a Post-Master’s Certificate in Psychiatric Mental Health from UMASS Chan Medical School Graduate School of Nursing. Tricia is committed to a holistic approach that considers the impact of body, mind, and spirit on healing. She helps clients build a safe place where they can create coping strategies to cultivate a better life.

Tricia believes clients deserve the best mental healthcare without stigma or barriers, no matter what stage of their recovery they are at. Her primary goal is to help clients build skills that will allow them to live their best life. You can do this! Call today and let her help you get your life back.

I am a Psychiatric Mental Health Nurse Practitioner with 7 years of experience helping individuals understand their minds, emotions, and behaviors on a deeper level. My journey into mental health began with a passion for connection, compassion, and the healing power of self-awareness. I’ve had the privilege of supporting clients through anxiety, depression, trauma, and life transitions, guiding them toward clarity and confidence. I believe that growth begins when we feel seen, understood, and empowered to participate in our own healing process.

I earned my Doctorate in Nursing from the University of San Diego, where I strengthened my clinical and neuroscience foundation. My approach is collaborative and trauma-informed, integrating evidence-based strategies with empathy and mindfulness. I aim to help clients find balance, insight, and sustainable progress in their mental health journey.

If you’ve been carrying the weight of expectations, struggling to rest, or feeling disconnected, I want you to know change is possible. Together, we can explore what balance looks like, develop tools for emotional regulation, and rediscover peace and purpose. Healing isn’t about perfection; it’s about understanding your own rhythm and reclaiming your calm.