Find a psychiatrist in Portland, OR — covered by insurance

Hello. My name is Lasharyl Barton-Collum, PMHNP-BC, a board-certified Psychiatric Nurse Practitioner. I earned my Master of Science in Nursing from Walden University in 2020 and have been licensed to practice as an NP in Texas since 2020. In 2025, I obtained my Oregon license and am now accepting clients via TeleHealth across the state.

My clinical focus is on psychiatric medication management for individuals experiencing Anxiety, Depression, ADHD, Bipolar I & II Disorders, and Schizophrenia Spectrum Disorders. My goal is to provide compassionate, evidence-based care that empowers each client to improve their mental health, build resilience, and enhance overall quality of life.

As a board-certified psychiatric mental health nurse practitioner, my path to psychiatry was shaped by over eight years as a bedside nurse. I watched patients face fear and uncertainty that often went unaddressed — and I knew those feelings deserved their own dedicated space. That's what brought me to outpatient psychiatry. I work with children, adolescents, adults, and older adults, and I have experience treating depression, anxiety, bipolar disorder, ADHD, PTSD, OCD, trauma, substance use, and more — including LGBTQ+ individuals and those navigating maternal mental health, grief, and chronic illness.

Hi, I'm Lauren Brown, a board-certified Psychiatric Mental Health Nurse Practitioner with over five years of experience providing compassionate, individualized care across the lifespan. I earned my Master of Science in Nursing from Vanderbilt University and have worked in diverse settings, including Nationwide Children's Hospital, federally qualified health centers, and private practice. I'm licensed in Oregon.

I work with children, adolescents, and adults navigating ADHD, anxiety, depression, trauma, and life transitions. I have a special interest in supporting high-achieving women and girls managing ADHD, burnout, perfectionism, and emotional overwhelm, often while juggling demanding careers, family responsibilities, or academic pressures. I also work closely with individuals on the autism spectrum and their families, offering neurodivergent-affirming care that honors how your brain works.

I believe medication management works best when it's collaborative, not prescriptive. My approach blends evidence-based psychiatric treatment with practical lifestyle strategies, psychoeducation, and a genuine commitment to understanding your unique story. Whether you're a parent seeking support for your child, a professional struggling with burnout, or someone who has felt misunderstood by the healthcare system, my goal is to help you feel seen, validated, and empowered.

I specialize in long-term, relationship-centered care that grows with you. I'm here not just to manage symptoms, but to walk alongside you through growth, setbacks, and healing. I integrate neuroscience, trauma-informed principles, and real-world coping tools into treatment, and I offer parent coaching and family support when helpful.

Above all, I want my practice to feel safe, judgment-free, and human. I know how hard it can be to ask for help, and I'm honored you're considering taking that step. Whenever you're ready, I'd be glad to meet you and learn your story.

I'm a Psychiatric Mental Health Nurse Practitioner and founder of Clarity Psychiatry. I work with adults navigating anxiety, ADHD, depression, stress, and burnout. My goal is to create a welcoming space where you feel comfortable being yourself. I believe feeling heard and understood is the foundation of good care :)

Shara Ally, DNP, PMHNP-BC, is a board-certified Psychiatric Mental Health Nurse Practitioner providing evidence-based medication management for adults (18+) via telehealth. As an author and TEDx speaker, she translates complex research into clear, practical care plans that help patients feel informed and supported.

Shara specializes in mood and anxiety disorders, trauma-related conditions (PTSD), adult ADHD, OCD, bipolar spectrum disorders, and women's mental health across the reproductive lifespan—including perinatal and postpartum mood disorders, PMDD, and menopausal transitions. Her practice is medication-focused and highly collaborative, with education, skills coaching, and supportive check-ins integrated into visits. She coordinates closely with therapists, primary care providers, OB-GYNs, and other clinicians to ensure cohesive treatment.

Patients can expect a comprehensive evaluation reviewing history, symptoms, prior treatments, and goals. Shara practices thoughtful prescribing with transparent discussion of options, benefits, and side effects so decisions are truly shared. She uses measurement-based care—structured symptom tracking—to guide adjustments and reduce trial-and-error. Her whole-person approach integrates sleep, nutrition, movement, and stress management when relevant, with streamlined access through secure telehealth and clear after-visit summaries.

Shara's style is warm, direct, and person-centered, grounded in shared decision-making. Her care is trauma-informed, culturally responsive, and rooted in current clinical evidence. Beyond clinical practice, she serves as a nurse educator and academic mentor, shaping future psychiatric clinicians through evidence-based teaching. An international fellowship in India enriched her global perspective through research and teaching in hospital and university settings.

For up-to-date availability, please visit us or call/text us at 415-968-6515.