

As a Board-Certified Psychiatric Mental Health Nurse Practitioner with over a decade of clinical experience, I bring something distinctive to mental health care: a research-informed approach grounded in real-world compassion. My background as a Sub-Investigator in psychiatric trials keeps me current with the latest treatment innovations, while my Master's from Western University of Health Sciences and ongoing Doctoral studies ensure I'm always expanding my expertise.
I specialize in the conditions that require specialized understanding: ADHD, autism, complex patients, OCD, personality disorders, PTSD/trauma, schizophrenia/psychosis disorders, and substance use disorders, alongside comprehensive treatment for depression, anxiety, panic, mood disorders, and bipolar disorder. What excites me about this work is that every client teaches me something new about resilience and recovery.
My clinical experience spans diverse settings, from outpatient care to cutting-edge research, giving me a unique perspective on evidence-based treatment. I combine thorough psychiatric evaluations using DSM-5 criteria with personalized medication management, always staying current with the latest advances in psychiatric care.
What I want you to know is this: your mental health journey matters to me both professionally and personally. I'm committed to providing care that's not just clinically excellent, but deeply respectful of your individual experience and goals.
Hello. I'm a board-certified psychiatrist (American Board of Psychiatry and Neurology) serving adult clients in Oregon and Washington. I specialize in treating adults through telepsychiatry video visits through a combination of talk therapy and medication management. I also offer combined psychiatry and addictions treatment, including using medication-assisted treatment for opioid use disorder.
Thank you for stopping by! I wish you well.
With decades of experience as a nurse practitioner and over 15 years specializing in mental health, I am committed to understanding each patient's unique story and life experiences. I have a special interest in resiliency and thriving after trauma. I am dedicated to supporting you as you determine the path and pace that best suits your needs.
Hello, and welcome! My name is Convince Njiru and I’m a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP). I’m passionate about providing compassionate, evidence-based mental health care that empowers individuals to achieve balance, healing, and personal growth.
I earned my Master of Science in Nursing from Purdue University , where I received specialized training in psychiatric assessment, diagnosis, and treatment across the lifespan. My clinical experience includes working with individuals facing depression, anxiety, ADHD, bipolar disorder, Schizophrenia, trauma-related disorders, and other mental health challenges.
In my practice, I take a holistic and collaborative approach — integrating medication management, psychotherapy techniques, and lifestyle interventions to create individualized care plans. I believe that mental health care should be accessible, judgment-free, and tailored to each person’s unique story.
Whether you’re seeking help for the first time or continuing your mental health journey, I strive to provide a safe, supportive space where you can feel heard and understood.
Hello, my name is Sherri Crespin, a board-certified Psychiatric Mental Health Nurse Practitioner passionate about providing integrated care for complex mental health challenges, including personality disorders, PTSD and trauma, schizophrenia and psychosis disorders, substance use disorders, ADHD, depression, anxiety, panic disorders, mood disorders, and bipolar conditions. My practice recognizes these conditions are interconnected in ways requiring specialized understanding.
I chose these specializations because I understand how trauma influences personality development, how ADHD complicates substance use recovery, how psychotic symptoms emerge during extreme stress, and how these complex interactions require providers who see the complete picture. Whether you're in recovery while managing other conditions, dealing with personality patterns that developed as survival mechanisms, or navigating multiple diagnoses, I bring the expertise needed for comprehensive care.
My approach emphasizes evidence-based treatments and the healing power of being truly understood. I recognize that seeking help for stigmatized conditions like personality disorders or psychosis takes tremendous courage, especially after negative experiences with providers. I create a therapeutic space where you can explore your experiences without judgment or shame.
You can expect a thorough assessment, personalized treatment planning, and consistent support throughout our work together. My goal is to help you build resilience, develop effective coping strategies, and thrive in your daily life.
IMPORTANT: For current availability, visit https://mentalhealthpractitioners.com/ or call or text us anytime at 415-968-6515—we make it super easy! Intake forms are required before your first appointment. You can text us your info or email us at [email protected]. Please send us a picture of your insurance information and photo ID!
I believe healing begins with connection- to ourselves, to others, and to the world around us. As a psychiatric nurse practitioner, I create a space where you can feel seen, understood, and supported as we navigate life’s challenges together.
I am a well rounded provider with over 15 years of psychiatric/medical and interdisciplinary care delivery. I have worked in the El Paso area ranging from acute care hospitals, inpatient psychiatric to home based care for individuals, which has brought significant insight and balance to my practice.
Navigating your mental health journey is a brave step, and I'm here to meet you where you are. As a board-certified Psychiatric Mental Health Nurse Practitioner, I believe your story is unique and deserves to be heard. My approach is rooted in empathy, kindness, and cultural sensitivity.


Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
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