Meet Our Physical Therapists
Mike King, PT, DPT, OCS
Owner
Mike King is a native of Phoenix, Arizona. He grew up in Glendale and graduated from Ironwood High School in 1998 where he was a decorated athlete and scholar participating in wrestling, cross-country, and track. He came to appreciate physical therapists when he tore his meniscus and underwent a partial meniscectomy just weeks before the state wrestling tournament his senior year. Physical therapy helped him get back to the activities he loved!
Connor Nickel, PT, DPT
Physical Therapist
Connor is one of our skilled physical therapists at Desert Edge, born and raised right here in the Valley. With a Doctorate in Physical Therapy from Midwestern University and a background in Kinesiology from ASU, he brings a strong passion for helping others—especially in treating vertigo, dizziness, and athletic injuries. Outside the clinic, Connor enjoys time with his family, weight-lifting, exploring nature, and studying the Bible. His mission is to serve others through personalized, compassionate care.
Kayli Kullos, PT, DPT
Physical Therapist
Kayli grew up in Phoenix, AZ, where her own experiences as a young gymnast fueled her passion for physical therapy. After earning a BS in Biomedical Science from NAU and her DPT from NAU’s Phoenix Biomedical Campus, she discovered her calling in helping children and young athletes move and feel their best. When she’s not in clinic, Kayli can be found hiking, kayaking, or weightlifting with her husband Ben and their dogs, Tobey and Sonny—always championing a movement‑based approach to lifelong fitness.
Spencer Ratkovich, PT, DPT
Physical Therapist
Born and raised in Phoenix, Spencer found his passion for physical therapy through sports and a love for human movement. After earning his bachelor’s in Exercise Science from NAU, he completed his Doctorate of Physical Therapy at Midwestern University in 2024. Spencer is driven to help people of all backgrounds move better, live pain-free, and feel confident in their bodies. Outside the clinic, he enjoys music, Disney adventures, and serving with his wife Amanda at their church.
