Meet Our Team

Steve Allen

Steve Allen

PT, OCS, COMT, FAAOMPT
Clinic Director | Physical Therapist

Steve graduated with his Master of Science in Physical Therapy from the University of Southern California in 1977. His clinical rotations included attending the Kaiser Vallejo Rehab Program with Margaret Knott and Greg Johnson for intense instruction in Proprioceptive Neuromuscular Facilitation. In 1979 he founded Evergreen Physical Therapy in the Spokane Valley and in 2001 opened Therapeutic Associates Liberty Lake Physical Therapy where he currently serves as Clinic Director.

Steve became a Board Certified Orthopaedic Clinical Specialist in 1986 and a Fellow of the American Academy of Orthopaedic Manual Physical Therapists in 1998. Steve is available for supervised clinical residency and mentorship, and he serves as a faculty member for the North American Institute of Orthopaedic Manual Physical Therapy and as an adjunct faculty member for Eastern Washington University’s Physical Therapy program.

Steve is an active member of the American Physical Therapy Association and the Physical Therapy Association of Washington, with whom he has been awarded Physical Therapist of the Year (2009) and the Award for Clinical Excellence (2011). He is also the team physical therapist for the Freeman High School Lady Scotties basketball team as well as the Freeman High School Track team.

Outside the clinic you can find him hiking, running, swimming, running, and spending time with his family.

“I love the biomechanical challenge of helping patients overcome injury and pain. The body is a complex wonder, and it takes nothing less than absolute passion and expertise to be the best clinician I can be for my patients.”

Sean Campbell

Sean Campbell

PT, DPT
Physical Therapist

Sean graduated with a Doctorate of Physical Therapy from Eastern Washington University in 2015 and received the Department of Physical Therapy Faculty Merit Award. As a research assistant he worked on ergonomics and injury prevention. During his undergraduate studies, he attended Boise State University and graduated Summa Cum Laude with a Bachelor of Science in Exercise Science in 2012.

Sean has continued his post graduate advanced training in manual therapy with the North American Institute of Orthopaedic Manual Therapy (NAIOMT). He attained his Certificate in Aquatic Physical Therapy Clinical Competency (CAPTCC) through the American Physical Therapy Association and is certified in Selective Functional Movement Assessment (SFMA). Accordingly, Sean emphasizes functional movement and activity-specific training, which he compliments with hands-on manual therapy. His clinical interests include gait/posture analysis, chronic pain and sleep, sports injuries, orthopedic conditions, spine rehabilitation, and utilizing technology to facilitate/complement the rehabilitation process.

Sean was raised in Post Falls, ID and thoroughly enjoys what the Inland Northwest has to offer. Outside the clinic, you can find him on the bench as the Freeman High School Lady Scotties basketball team physical therapist, spending time in his garden, rock climbing, mountain biking, playing tennis or racquetball, and running with his dogs.

“It is my philosophy that when an individual walks through the clinic door, they receive my utmost dedication and guidance in reaching their goals by facilitating a sense of self-efficacy and through the use of manual therapy, evidence based practice, and education.”

Clayton Anderson

Clayton Anderson

PT, DPT
Physical Therapist

Clayton received his Doctorate of Physical Therapy from the University of Pittsburgh in 2015. He has a Bachelor’s Degree of Psychology earned at the University of Washington. After working the last 2 years at Therapeutic Associates’ Madison Park clinic, in Seattle, Clayton is excited to join the team at Liberty Lake.

The main focus of Clayton’s PT philosophy is to help athletes of all levels and ages stay active. Providing manual therapy and the right tweaks to movement patterns can assist anyone from weekend warriors to high level competitors get back to their sport of choice. Specific clinical interests and experiences include general sports/orthopaedics and a 6-month clinical internship at the UPMC concussion/vestibular rehabilitation center.

Outside of the clinic Clayton is a sports enthusiast, both as a fan and competitor; running local 5/10ks, biking, hiking, and even a couple marathons. Beyond athletics Clayton is an avid traveler after having studied abroad in Istanbul, Turkey and numerous visits to Europe. Any spare time is spent relaxing with family and friends, preferably while cheering on the Huskies!

Eli Kesselheim

Eli Kesselheim


Administrative Coordinator