Providers / Dr. Deborah Stegner, MD


Dr. Deborah Stegner, MD

Adult Psychiatrist


Deborah Stegner, MD, is a board-certified adult psychiatrist at Serenity Mental Health Centers’ Biltmore office in Phoenix, Arizona,. She has nearly two decades of experience diagnosing and treating patients with major depressive disorder (MDD), anxiety, post-traumatic stress disorder (PTSD), bipolar disorder, and more. 

Dr. Stegner offers ketamine IV treatments, counseling, medication management, attention-deficit hyperactivity disorder (ADHD) testing, transcranial magnetic stimulation (TMS) therapy, and other cutting-edge treatments. 

She was born and raised in Colorado. Dr. Stegner is licensed and board-certified in psychiatry and neurology. She earned her medical degree from the University of Colorado Health Sciences Center in Aurora and completed a residency in general adult psychiatry at the University of Colorado School of Medicine in Aurora. 

Dr. Stegner has many years of experience working as an attending inpatient physician at award-winning hospitals in Denver. When developing her treatment plans, she uses a patient-centered approach driven by empathy.

Dr. Stegner understands that for patients to achieve success and heal, providers must establish strong therapeutic relationships that support patients’ mental, spiritual, emotional, and physical wellness.

In her free time, Dr. Stegner enjoys spending time with her friends and family, traveling, and doing interior design and DIY home projects. She loves improving the lives of her patients at Serenity Mental Health Centers and compassionately welcomes them to the practice. 



Let’s take the next step together. Schedule an appointment today and let’s work together to help you take back your life.

Serenity Mental Health Centers
Located in Arizona, Utah, and Colorado