

Find mental health support across Arizona with Headway's network of 536 licensed providers. Whether you're in Phoenix, Tucson, or anywhere in between, access talk therapy and medication management through in-person or virtual sessions covered by insurance. Many patients save up to 75% on care.
I have been a double board-certified nurse practitioner for over 5 years, and I'm passionate about using my nearly 20 years of nursing experience to empower individuals struggling with mental health. Beyond my dedication to my family (married to a wonderful man and blessed with 4 lovely children), I find joy in exploring the world, having visited 5 continents! When I'm not caring for patients or navigating family life, I'm dreaming of adventures in the remaining two!
My name is Dupe, and I bring a unique blend of energy, open-mindedness, and a passion for empowerment to my work. I believe that a great partnership is built on trust and a shared vision for growth. Her style is collaborative and encouraging, focusing on building a strong partnership where clients feel supported, understood, and inspired to reach their full potential.
With over 9 years of experience as a Psychiatric Mental Health Nurse Practitioner, I have had the privilege of supporting individuals from childhood through older adulthood in navigating mental health challenges. I specialize in treating a wide range of conditions, including anxiety disorders, OCD, PTSD, mood disorders (such as Major Depressive Disorder and Bipolar Disorder), psychosis, ADHD, ASD, and substance use disorders, including opioid and alcohol use disorder.
I bring a unique perspective to my practice as a Foreign Educated Physician and Pharmacist, which enhances my ability to provide thoughtful, holistic care. My approach is rooted in the biopsychosocial model, emphasizing patient-centered strategies that consider your mind, body, and environment.
I firmly believe in the possibility of recovery. Many of my clients are inspired to discover that, with adherence to an individualized treatment plan, meaningful progress and improved quality of life are achievable.
My goal is to create a safe, supportive space where you feel understood, empowered, and guided toward the mental wellness you deserve.
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, 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 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 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!











Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
Searching for psychiatrists in Arizona starts with understanding the type of care that fits your needs. Psychiatrists and psychiatric mental health nurse practitioners can diagnose mental health conditions, prescribe medication, and provide medication management. Therapists provide talk therapy and may work with a prescriber as part of your care. If you are looking for support with anxiety, depression, attention-deficit/hyperactivity disorder, bipolar disorder, or obsessive-compulsive disorder, review each psychiatrist’s listed specialties, training, and care approach to see whether they match what you are looking for.
Across Arizona, the right fit may look different depending on where you live. People in Phoenix, Tucson, and Flagstaff may have different choices for in-person psychiatry, while virtual appointments can make it easier to find a psychiatrist who fits your schedule. Medication management visits are often shorter and less frequent than therapy sessions, and some psychiatrists also offer therapy. As you compare options, look at appointment availability, whether the psychiatrist is accepting new patients, and whether a free phone consultation is offered. Reading bios can help you understand how a psychiatrist communicates, what conditions they focus on, and what to expect before you book.
Psychiatric care in Arizona can be a significant expense without insurance. Using in-network insurance is one of the most reliable ways to reduce session costs and get a clearer estimate before your first appointment. Headway helps you search for psychiatrists and psychiatric prescribers who are accepting new patients with your plan, check your benefits, and see estimated out-of-pocket costs before booking. Nationally, Headway partners with 100+ insurance plans, and you can check what coverage is available in Arizona on Headway before booking.
If you're already taking psychiatric medication and considering switching providers, talk to your current prescriber before changing or stopping any medication — most psychiatric medications shouldn't be stopped abruptly. Anyone experiencing thoughts of self-harm or in acute crisis should call 988 or go to the nearest emergency department rather than wait for an outpatient appointment.
Use left and right arrow keys to switch tabs. Press Shift+Tab to return to the tab list from links in the selected tab.