Physical Therapy

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Performance Assessment

Jordan Williams, DPT

Owner/ Doctor of Physical Therapy

Jordan uses a blend of advanced manual therapy skills and therapeutic exercise to achieve success in the treatment of his patients. He earned his bachelor of science in physiology with minors in Spanish and chemistry from The University of Arizona in 2006. He became fluent in Spanish while working and living in Tucson. He is a graduate from the Doctorate of Physical Therapy program at Northern Arizona University, where he founded a club that focused on manual skills practice and development. He has worked in the outpatient orthopedic physical therapy setting since 2006 in different capacities. Jordan has had experience in the worker’s comp setting, post-surgical rehabilitation, athletic focused rehab, and a skilled nursing facility. Concussion care and treatment was the topic of his doctoral capstone and he has experience with concussion treatment. Dr. Jordan loves to work with an active patient population, from young to old. He is a certified Level 2 Running Gait analyst with RunDNA and also performs bike fitting. He has been helping runners and bikes to become pain free during their sport for years. During his free time he likes to mountain bike, play the bass, and camp with his wife and three children.

Amanda Kimmel, PTA

Physical Therapist Assistant

Amanda is a passionate Physical Therapist Assistant who works alongside Dr. Williams to help people return to the activities they love. Amanda received her Bachelor’s degree in Exercise Science from Eastern Washington University and then continued on to Whatcom College in Bellingham, WA, for her PTA degree. She moved to Flagstaff in the fall of 2018 and finished her final clinical rotation for school under Dr. Williams here at Proof Physical Therapy. She enjoyed the atmosphere of this clinic which focuses on individualized treatments, often relating to a patient’s sports or hobbies that they want to be able to do pain free, and was excited to be able to start her career here. 

People often ask what a PTA is and what they do. A Physical Therapist Assistant is able to do much of the same things that a Physical Therapist does. After the PT has done an initial examination and determined the diagnosis, a PT and PTA then work as a team to carry out the plan of care. PTAs can treat patients with hands on work, instruct in exercise, and carry their own caseload.

Outside of work Amanda’s favorite thing is to play with her dogs, yorkshire terrier Jasper and crazy Clover. They often go out hiking on the weekends and love exploring the trails around Flagstaff. She also enjoys indoor rock climbing, skiing, and snowboarding. 

Anthony Mujica, PTA

Anthony Mujica, PTA

Physical Therapist Assistant

Anthony is a Physical Therapists Assistant with a strong focus on Sports Medicine and Performance Training. Originally from New Jersey, he played Football while earning his Biological Sciences degree from Rowan University in 2010. While sidelined with a shoulder injury, Anthony realized his passion for Health Science and earned his PTA degree from Essex College in 2015. He recently moved to Flagstaff from Southern California where he spent 6 years working with professional, collegiate and elite high school athletes. Anthony likes to blur the lines between traditional rehab and performance training to provide effective outcomes tailored toward active adults and athletes of any age, activity or skill level. He currently provides consultation services to Proof Physical Therapy.