Staff

Dr. Josh Walkenhorst has worked as a physical therapist since 2019 and comes from the Midwest. Josh graduated from the University of Nebraska Medical Center and has a wide variety of experience including orthopedics, sports, neurological injuries, geriatrics and pediatrics. Josh moved out to the Pacific Northwest because he loves hiking, exploring with his wife and dog, and enjoying the outdoors.

Dr. Troy Thomas has worked as a physical therapist since 2019. He graduated from the University of Washington and has expertise in orthopedic and sport injuries, post-surgical rehabilitation, work injuries as well as vertigo and balance conditions. Troy loves to spend his free time golfing, playing tennis, pickleball, and just about anything that gets him out and active.

Allyson graduated from Spokane Falls in 2020 and has been working as a PTA in the Tri-Cities ever since. She has a wide range of experience including post-surgical rehab, sports injury and geriatric care. In her free time, Allyson enjoys reading, yoga, and getting outside with her husband and dog.

Bridget Graduated from Pima Medical institute in 2013. She’s worked over 10 years in many specialties like outpatient orthopedic, pediatric neuro rehabilitation, post operative care, and geriatric care with the most emphasis on sports rehab/return to sports. Bridget has an extensive dance background in a performing ballet company and is no stranger to injuries. Being a frequent patient is what led her to the PT field.

Her goal is to help you return to what you love at your highest level. Bridget moved to the Tri-cities from the Seattle area in 2017. When she’s not at work she loves being outside and adventuring with her family.

Marquel joined the Peak team in 2018 and is the office billing manager. Marquel's favorite activities include anything outdoors during the summer, enjoying the vineyards on Red Mountain and traveling!

Erin Tanner joined our team December 2019. She has worked in healthcare since 2012 and has a true passion for helping others. She has years of experience in care coordination and marketing. Erin enjoys camping and boating with her kids, as well as, attending concerts. 

Emma joined our team in 2023 after moving to the Tri-Cities from the Spokane area. She is the first face you'll see when coming into our clinic and helps with patient scheduling and chart set ups. In her free time she enjoys reading and spending time with her family.