Meet Your Behavioral Health Providers
Dealing with any physical or mental health issues can be a difficult situation. You shouldn’t have to go it alone. The Pinnacle Psychiatry team of board certified, highly skilled, and experienced care providers always has our patients’ best interests and well-being at heart. Meet the faces that will welcome you at our clinic, and schedule an appointment today.
MANDIE MILLER, MMS, PA-C (CAQ)
Board Certified Psychiatric Physician Assistant
Working in healthcare since 1997, PA Mandie (formerly Anderson) Miller has possessed a lifelong passion for the practice of medicine. While completing her Master's in Medical Science at Midwestern University's PA program, she took a special interest in neuropsychiatry. Since 2011, Mandie has provided full-time, office-based psychiatric services, then spent a year in the emergency department before returning to her true passion of mental health. Mandie obtained her Certificate of Added Qualifications in psychiatry through the National Commission for the Certification of Physician Assistants in October 2016, furthering her specialization in the field she loves.
Mandie frequently performs pharmacogenetic and laboratory testing to identify contributing factors toward patients' symptoms, and she wholeheartedly advocates addressing the often neglected mind-body connection. She is an adjunct professor for NAU, A.T. Still, and Midwestern University's physician assistant programs, and she precepts PA students from A.T. Still, NAU, Midwestern, and Yale PA programs, as she strongly believes that the best solution to the psychiatric healthcare shortage is to create more providers. (In fact, this is where we discovered the wonderful provider talent that rounds out our team!)
Her clinical work history also includes hospital neurology, physical medicine & rehabilitation, pain management, and psychiatric consulting for the Department of Corrections.
Off the clock, Mandie thoroughly enjoys remodeling and flipping homes, teaching her children to be handy, having adventures with her horse, running triathlons, and jumping with both feet into any and every physical or outdoor activity possible!
JESSICA DRAPER, MSPAS, PA-C
Board Certified Physician Assistant
PA Jessica Draper is a board-certified physician assistant who first joined us as a PA student in early 2018, while completing her clinical rotations. This experience sparked in her a deep appreciation for the field of behavioral health.
She previously completed her Bachelor’s in Elementary Education from Central Michigan University and worked in education for seven years, prior to pursuing her passion for the field of healthcare. She completed her Master's of Science in Physician Assistant Studies at A.T. Still University in 2018, and we brought her on board the very moment we could! She demonstrates an infectious motivation to deliver whole-person care.
In her downtime, she enjoys traveling with her family, running, and exploring the outdoors.
ERIN COLVARD, MSPAS, PA-C, RD
Board Certified Physician Assistant
Erin is a board-certified physician assistant with a lifelong passion for healthcare. Her interest in behavioral medicine began at a young age, as she learned firsthand the importance of good mental health from her mother, who is herself a psychologist. While fulfilling her Master’s of Science in Physician Assistant Studies at A.T. Still University, she completed two psychiatric rotations at Pinnacle Psychiatry, where her experiences led to further respect and appreciation for the field of behavioral health.
Very early into her rotation, we realized we needed Erin on our team! She previously earned a Bachelor’s of Science in Nutrition and Dietetics from Arizona State University, bringing with her over 10 years of clinical practice as a registered dietitian. This has made her an invaluable asset to the Pinnacle team, as she provides a wealth of expertise regarding the role of nutrition in best health. She further pursued her love of medicine by becoming a physician assistant so that she can expand her scope and provide patients with a more holistic and higher level of care.
In her spare time, Erin enjoys spending time with her family, hiking, traveling, laughing with friends, and reading a good book.
PATRICIA OROZCO KIRBY, MD
Board Certified Psychiatric Physician
Our VIP Team
Lead Medical Assistant
Sherri and Mandie first began working together in February of 2010 at Arizona Neurological Institute, where Sherri managed three medical providers herself! She has a lifetime of experience in healthcare and a wealth of credentials, including certification as a radiology technician, licensed practical nurse, and medical assistant. Whether it's taking your call, meeting all your patient needs, or just entertaining you with her chipper personality and delightful singing voice, she is everything a provider could wish for in a medical assistant, and more! We all feel truly blessed to have her a foundational part of the Pinnacle Team.
Our new Medical Assistant!
Do you know a wonderful, experienced, compassionate medical assistant looking for a long-term position?
Please let us know!