Erica Casselman, PA-C

Erica Casselman is a board-certified physician assistant, with six years of clinical experience, and is the newest member of our clinical team here at the Insomnia and Sleep Institute of Arizona. She is seeing patients at our Scottsdale location.

Erica received her Masters’s degree in Physician Assistant Studies at Northern Arizona University Phoenix Biomedical campus in 2015. Erica is a proud fan of the Arizona Wildcats and in 2009 received her Bachelor of Science degree in Physiology at the University of Arizona in Tucson.

Erica believes in a holistic and collaborative approach to patient care and strives to provide each of her patients with the evidence-based information and support needed to achieve their individual health goals. Erica believes that Sleep is an integral component of health, and optimizing sleep, along with maintaining an active lifestyle and healthy diet, can positively impact our quality of life. At the Insomnia and Sleep Institute, Erica will treat a wide variety of patients including those with insomnia and sleep apnea.

Born and raised in Arizona, Erica’s enjoys exploring the outdoors and spends her free time rock climbing, camping, hiking with her two dogs, and spending time with her family.

Professional Associations:
  • American Academy of Physician Assistants (member since August 2013)
  • Arizona State Association of Physician Assistants (member since August 2013)
Erica Casselman, PA-C | Insomnia and Sleep Institute of Arizona