Justice Farley, MMS, PA-C

Justice Farley, MMS, PA-C is a Certified Physician Assistant dedicated to compassionate, client-centered psychiatric care. She grew up in a small town in Southeast Idaho, where she developed a deep appreciation for community and connection and these values continue to shape her approach to mental health today.
Justice completed her Master of Medical Science at Rocky Mountain University of Health Professions, equipping her with a strong clinical foundation to serve across a wide range of mental health needs. She had previously earned her Bachelor of Science in Public Health, with an emphasis in Health Science and a minor in Psychology, from Brigham Young University.
Justice’s passion for mental health is rooted in a genuine desire to help others feel seen, understood, and supported through life's challenges. She believes mental health is an essential part of overall wellness, and is committed to honoring each person's unique story and strengths. Whether working with someone navigating anxiety, mood changes, life transitions, or other concerns, she approaches every client with empathy and care.
Outside of work, Justice enjoys reading, evening walks, and watching movies. She is married and a proud mom, and finds deep joy in both her family life and clinical work.

Amy VanderHerp, PA-C

Amy VanderHerp, PA-C, is a Certified Physician Assistant with over a decade of clinical experience, bringing a warm, nonjudgmental approach to psychiatric care at Stella Mental Health's Springville, Utah location.
Becoming a medical provider has been a lifelong dream for Amy. She earned her Bachelor of Science in Exercise Science — with minors in Biology and Chemistry — from Utah State University in 2004, before completing her Master of Science in Physician Assistant Studies at A.T. Still University in Mesa, Arizona in 2010. Her diverse background in pediatrics, family medicine, and pain management gives her a uniquely comprehensive perspective when caring for patients, allowing her to consider the whole person — not just the presenting concern.
Amy is passionate about building long-term relationships with her patients and believes the best care is built on communication, understanding, and compassion. She specializes in medication management for ADHD, depression, anxiety, and bipolar disorder, and works alongside the broader Stella team to connect patients with additional services — including ketamine-assisted therapy, TMS, and therapy referrals — when the situation calls for it. She sees mental and physical health as deeply intertwined, and her goal is to help patients thrive in both.
Outside of the clinic, Amy is happiest outdoors. You'll likely find her horseback riding, camping, or 4-wheeling with her family — and enthusiastically chasing after the hobbies of her three kids.

Michael Curfew

Michael Curfew, PMHNP-BC, is a board-certified psychiatric nurse practitioner with over 10 years of experience in healthcare, including six years dedicated to mental health. He earned his advanced nursing degree from Rocky Mountain University of Health Professions and holds additional master’s degrees in business administration and counseling.
Michael’s broad clinical background includes inpatient psychiatry, outpatient medication management, emergency consultation, detox and rehabilitation services, and work with both adult and pediatric populations. His comprehensive training across these settings allows him to provide thoughtful, evidence-based care tailored to each patient’s unique needs.
Michael’s approach emphasizes collaboration, education, and compassion. He believes that healing happens through understanding, consistency, and partnership, and he focuses on helping patients find balance and lasting improvement in their mental health and overall well being.