About Advanced Prosthetics & Orthotics

Boise - Nampa

Advanced Prosthetics & Orthotics
About Us

Welcome to Advanced Prosthetics & Orthotics. Our mission and primary goal is to deliver the highest level of expert care to our patients. We cater to our patients and approach each one as a valued partner.

As your patient liaison, we are available to help you through every part of your prosthetic or orthotic journey. We are committed to close communication and cooperation with Patient, Physician and Therapist. We honor those whom we serve with dignity and respect.

Our company operates as a private, voluntary health care organization, under the direction of dedicated staff and professional care givers. As a company, we are focused on innovation and personal care and our patients agree we stand out from the rest.

The staff at Advanced Prosthetics & Orthotics is focused on building strong relationships with our community health care providers so we can better serve our patients. We are dedicated to rebuilding lives through expert care and service to help improve our patient’s total health and well being. Please do not hesitate to reach out to us with questions or concerns at any time.

prosthetics and orthotics boise nampa

APO Idaho has partnered with the
Challenged Athletes Foundation (CAF) and Ossur

Challenged Athletes Foundation (CAF) and Ossur would like to take this opportunity to recognize your outstanding commitment to support individuals with physical disabilities and limb difference in their pursuit of an active life through sports and physical activity.

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Peter T. Simpson, C.P.O.


Pete is Certified by The American Board for Certification in Orthotics, Prosthetics & Pedorthics. He has over 14 years of experience in the field of Prosthetics & Orthotics. Pete has spent the past 8 years serving Treasure Valley patients with prosthetic and orthotic needs. He graduated with a Bachelor of Science in Prosthetics/Orthotics from the University of Texas Southwestern Medical Center in 2010. Prior to attending Prosthetic/Orthotics school he gained his initial experience as a Prosthetic/Orthotic Technician. Pete grew up in Colorado and after graduating high school he served a two-year church mission in Porto Alegre, Brazil. In his spare time, Pete enjoys spending time in the outdoors with his 3 sons and his wife, riding mountain & road bikes and practicing Jiu Jitsu.

Brittany K. Tilden, C.P.O.


Brittany is Certified by The American Board for Certification in Orthotics, Prosthetics & Pedorthics. She has over 10 years of experience in the field of Prosthetics & Orthotics. Brittany grew up in Bend, Oregon. She made her way to Idaho to attend Boise State University where she graduated with a Bachelor of Science in Mechanical Engineering and a Minor in Biomedical Engineering. She went on to receive a Masters of Prosthetics & Orthotics from the University of Texas Southwestern Medical Center in 2013. Brittany is a frequent guest lecturer at Boise State University in the Engineering Department. In her free time, Brittany enjoys spending time with her family and hunting with her husband and dogs. She is also an avid equestrian and trainer which she dedicates many hours.

Caleb Rhynard, C.P.O.

Certified Prosthetist Orthotist

Caleb is certified by The American Board of Certification in Orthotics, Prosthetics, & Pedorthics. Caleb grew up in a small town in central Michigan and received his Bachelor of Science in Kinesiology from Michigan State University. He then attended Eastern Michigan University, where he received his Master of Science in Orthotics and Prosthetics. In his spare time Caleb enjoys spending time outdoors with his wife and two dogs doing a variety of activities including hiking, backpacking, hunting/fishing, running, cycling, skiing, and rock climbing.

Sanden R. Ballreich, MSOP


Sanden has graduated from Loma Linda University with a Masters of Science in Orthotics and Prosthetics. Prior to his admittance to Loma Linda University Sanden received his Associates in Physics. While attending Loma Linda University Sanden volunteered for Crosswalk clinic which assists the homeless with obtaining foot orthotics and shoes. Sanden enjoyed volunteering at his local Orthotics and Prosthetics clinics to further gain more knowledge and experience as well. Sanden grew up in Temecula, California. In his free time, you can find Sanden somewhere on the greenbelt riding his bike to a local coffee shop.