![Vargas, Ivan](https://www.behavioralsleep.org/media/com_mtree/images/listings/s/164.jpg)
Dr. Ivan Vargas is an Assistant Professor in the Department of Psychological Science at the University of Arkansas. He recently completed a postdoctoral fellowship at the Behavioral Sleep Medicine Program at the University of Pennsylvania and received his Ph.D. in Clinical Science from the University of Michigan in 2016. Ivan’s research broadly investigates the biopsychosocial factors that contribute to the development and maintenance of stress-related disorders, such as insomnia and depression. ...
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![Villanova University](https://www.behavioralsleep.org/media/com_mtree/images/listings/s/100.png)
Villanova University was founded in 1842 by the Order of St. Augustine. To this day, Villanova’s Augustinian Catholic intellectual tradition is the cornerstone of an academic community in which students learn to think critically, act compassionately and succeed while serving others. There are more than 10,000 undergraduate, graduate and law students in the University’s six colleges.
![Virginia Commonwealth University](https://www.behavioralsleep.org/media/com_mtree/images/listings/s/101.png)
Virginia Commonwealth University is a public research university located in Richmond, Virginia. MCV was founded in 1838 as the medical department of Hampden–Sydney College, becoming the Medical College of Virginia in 1854.
![Von Steen, Patty](https://www.behavioralsleep.org/media/com_mtree/images/listings/s/323.jpeg)
Dr. Patty Von Steen has been practicing as a counselor for 38 years and in private practice since 2002. Her primary focus is treating anxiety, insomnia, stress, relationship challenges, and assisting clients with personal growth and development. She has training and experience in the delivery of evidence-based Cognitive Behavioral Therapy (CBT) and Cognitive Behavioral Therapy for Insomnia (CBT-I). She can deliver these services in-person or remotely to any adult resident in the state of NC. ...