About Us

Our mission is to provide state-of-the-art neuropsychiatric care for all child and adolescent disorders, including those with coexisting developmental or medical conditions.

Arielle E. Rubin, MD

Dr. Arielle Rubin specializes in psychiatric assessments and medication management for pediatric and adolescent patients aged 18 months to 26 years. An expert in psychiatric care for autistic individuals, she also lends her expertise to a spectrum of pediatric mental health concerns, including bipolar disorder, anxiety, PTSD, and co-existing neurological disorders. Dr. Rubin obtained her medical degree from the University of Arizona College of Medicine in 2018 and completed her psychiatry residency at the University of Texas Southwestern Medical Center. She followed this with a child/adolescent psychiatry fellowship at Phoenix Children's Hospital. Fluent in Spanish, she is also active in autism education and advocacy through community lectures, her blog at ariellerubinmd.com, and her Instagram, @ariellerubinmd

Mark L. Rubin, MD

Dr. Mark Rubin has over 40 years of experience providing expert psychiatric care to children, adolescents, and college youth, from ages 5 to 20. He specializes in psychopharmacology management. His interests are in neurodevelopmental and all major child/adolescent psychiatric disorders. He graduated from Columbia University Medical School in 1977, and completed his residencies specializing in child/adolescent psychiatry at Harvard Medical School. 

Aura Villamil-Rubin, PhD

Dr. Aura Villamil-Rubin PhD is a seasoned licensed clinical psychologist with expertise spanning over two decades. She specializes in comprehensive psychological testing for children, adolescents, and young adults. Her wide-ranging proficiency includes emotional dysregulation disorders, trauma, mood disorders, and family dynamics. She is particularly dedicated to assessing and supporting individuals with autism and neurodevelopmental disorders. Dr. Villamil-Rubin received her training in clinical and educational psychology at Northeastern University. Her extensive experience encompasses serving as a bilingual school psychologist for over 20 years. In addition to providing psychological evaluations, Dr. Villamil Rubin is dedicated to patient advocacy. She also serves as a parent educator, imparting her expertise and knowledge to empower families towards optimal mental health.

Practice Manager

A graduate of the University of Wisconsin-Madison, Tanna holds a Bachelor of Science in Neurobiology and Psychology and has more than four years of experience in clinical and health care settings. She is currently pursuing her Master of Science to become a Physician Assistant. 

Tanna Dorshorst

Certified Medical Assistant

A graduate of the Arizona College Medical Assistant Program in 2013, Becca logged more than 10 years in health care and family medicine settings before joining the Rubin Psychiatry Center team in 2023.  

Becca Baker

Danielle Bundy

General Support Staff

Administrative Psychiatry Assistant

Meritte is a recent graduate from the University of California, Riverside, earning a Bachelor of Science in Biology in 2023. She is currently a pre-medical student. 

Meritte Lotfy

Accepting Blue Cross/Blue Shield, Cigna, Aetna, and UnitedHealthcare.

Cash payment discount available.