welcome!
Evergreen Prosthetics & Orthotics proudly serves Washington with a commitment to patient-centered care. Since our founding in 2005 in the Pacific Northwest, we’ve expanded to over 25 locations across seven states, bringing our high standards of individualized care to each community we serve. Our Washington clinic locations are designed to provide convenient access and personalized attention, ensuring superior service for our patients and seamless collaboration with local healthcare professionals. We look forward to supporting you and your loved ones on your journey to improved mobility and well-being.
Proudly serving the Pacific Northwest
At Evergreen Prosthetics and Orthotics, our dedication lies in delivering top-tier care and comfort.
Washington Locations
8614 E Mill Plain Blvd.
Suite 110
Vancouver, WA 98664
Phone: (360) 213-2088
Fax: (360) 213-0311
At Columbia Medical Plaza
Salmon Creek Medical Center
2121 NE 139th St. Ste 225
Vancouver, WA 98686
Phone: (360) 322-3842
Fax: (360) 322-3843
At Medical Office Bldg. A
Formerly Preferred Orthotics & Prosthetics
1901 S. Cedar St.
Ste. 202
Tacoma, WA 98405
Phone: (253) 572-1282
Fax: (253) 572-1175
Located at Cedar Medical Center
1708 S Yakima Ave. Ste 60
Tacoma, WA 98405
Phone: (253) 642-0477
Fax: (253) 642-0488
St. Joseph Medical Clinic Building, Suite 60
Separate outside entrance on top of the parking garage
Formerly Preferred
Orthotics & Prosthetics
922 S 348th St.
Federal Way, WA 98003
Phone: (253) 952-3887
Fax: (253) 927-3058
Near St. Francis Hospital
1424 N McDonald Rd.
Ste 201
Spokane Valley, WA 99216
Phone: (509) 926-1403
Fax: (509) 926-1404
Near Spokane Valley Hospital
Also serving Chewelah and Colville
1104 Gracie Place
Goldsboro, NC 27534
Phone: (919) 778-8844
Fax: (910) 378-7044
(Open by appointment)
4252 Arendell St Suite D
Morehead City NC 28557
Phone: (252) 726-8068
Fax: (252) 631-1859
(Open by appointment)
4110 Dr. Martin Luther King Jr. Blvd. Ste C
New Bern, NC 28562
Phone: (252) 638-1312
Fax: (252) 631-1859
- Home care visits offered for our amputee patients
Meet Our Team

Alex Gates, CPO
Spokane Manager
Serving Spokane County & surrounding areas
Alex has been a CPO in the Spokane area since 2008. She specializes in lower extremity prosthetics and orthotics. She specializes in elevated vacuum sockets for wound healing and in elite prosthetics and orthotics for para-athletes.

Doug Tyler, LPO
LPO
Serving Tacoma & surrounding areas
Doug has been a licensed prosthetist since 1982. He started in private practice in southern California, then worked with the UCLA C.A.P.P. program and then to Shriners hospital Los Angelas. In 1995, he moved to his current Tacoma Washington location where he has practiced since.
George Becker
Resident Practitioner

Joseph Sternard
LPO
Serving Federal Way & surrounding areas
Joe has been a Licensed/certified prosthetist and orthotist since 2013. He started out as a technician and fell in love with this field of medicine so much, he decided to further his education and pursue his Prosthetics and Orthotics degree at the University of Washington to become a practitioner. He finds that the best part of his job is being able to help people's mobility and quality of life improve. He is passionate about stroke rehabilitation and the expanding use of microprocessor prostheses.
Kelly Weston
CPO
Serving Federal Way & surrounding areas
Kelly has been a Prosthetist/ Orthotist since 2007. He originally chose this field because it allows him to connect with people while simultaneously using his unique set of skills to improve the quality of their lives. Kelly received his P &O training from the University of Washington and has practiced in Washington State for the past 15 years. He enjoys the hands-on nature of the field and feels that the diversity of his patient’s needs keeps him engaged and motivated to come to work each day. Kelly focuses on treating patients using a team approach and highly values the input of other healthcare professionals.
Kevin Cardinal
CP
Kevin is originally from Minnesota where he completed his BS in Health Sciences from the University of Minnesota and later obtained his Masters in Orthotics and Prosthetics from Concordia University in St. Paul, MN. He then completed his prosthetic residency at the VA Hospital in Richmond, VA and later his orthotics residency with Evergreen in Federal Way, WA. Also, prior to residency, Kevin worked as an orthotic technician for several years at Gillette Children's Hospital in St. Paul, MN.

Kristen Robins
CPO
Serving Spokane, WA
After graduating from Loma Linda University in 2018 with a Masters of Science in Orthotics & Prosthetics and receiving both the Academic Excellence Award in 2018 and the Rising Star Award in 2021 for community and career advancement, Kristen moved to the Pacific Northwest and began her career with Evergreen. She has a passion for athletics both professionally and personally having completed 2 marathons so far and actively seeking ways to facilitate the athletic pursuits of her patients.
Mark Sauser
CPO
Serving Vancouver & surrounding areas
Mark received his Bachelor’s of Science in Biology and Chemistry from Walla Walla College in 2001. He was then drawn to the field of prosthetics and trained as a technical specialist in Portland for several years while concurrently attending Portland State University to further his education. Mark was committed to training as a practitioner and was able to attend the University of Washington completing a degree in orthotics and prosthetics. He was able to stay in Washington during his residency and completed his training in Spokane in 2008.
Tevye Waite
CPO
Serving Longview, Astoria & surrounding areas
I was raised on a cattle ranch in Eastern Oregon. I went to college in Eastern Idaho where I met my wife, Sara, and started our family. I worked as the Director of Education at the Museum of Idaho for 6 years before deciding to change careers. I became interested in Prosthetics and Orthotics after being fitted for a custom knee brace to treat an ACL tear. I returned to school and completed a MS degree in Prosthetics and Orthotics at the University of Washington.
Chad Overcash, CPO/LPO
Regional Manager & Prosthetist/Orthotist

Andy Mathias
CPO and Clinic Manager

Missy Salmons
Patient Service Manager

Jennifer Wagaman
Business Development Manager

Kate Grylicki, MPO
Prosthetic/Orthotic Resident

David Waring
VA Specialist and Shipping & Receiving Manager

Denise Combs
Business Development Coordinator

Lexi Chestner
Senior Patient Service Representative

Kelli Lawrence
Patient Service Representative

Janet Moore
Patient Services Representative

Benno Baumhardt
Prosthetic/Orthotic Technician

Clay Roberson
Prosthetic/Orthotic Technician

Chad Overcash, CPO/LPO
Regional Manager & Prosthetist/Orthotist

Andy Mathias
CPO and Clinic Manager

Missy Salmons
Patient Service Manager

Jennifer Wagaman
Business Development Manager

James Davis, COF
Certified Orthotic Fitter

Michael R. Cooper, MSPO, EP-C
Prosthetic/Orthotic Resident

Kate Grylicki, MPO
Prosthetic/Orthotic Resident

Denise Combs
Business Development Coordinator

Lexi Chestner
Senior Patient Service Representative

Kelli Lawrence
Patient Service Representative

Janet Moore
Patient Services Representative

David Waring
VA Specialist and Shipping & Receiving Manager

Chad Overcash, CPO/LPO
Regional Manager & Prosthetist/Orthotist

Chad Overcash, CPO/LPO
Regional Manager & Prosthetist/Orthotist

James Davis, COF
Certified Orthotic Fitter
James Davis, COF
Certified Orthotic Fitter


Michael R. Cooper, MSPO, EP-C
Prosthetic/Orthotic Resident

Jennifer Wagaman
Business Development
Jennifer Wagaman
Business Development


Nickol Daley
Patient Service Representative

Denise Combs
Patient Service Representative
Denise Combs
Patient Service Representative


Missy Salmons
Patient Service Representative

Missy Salmons
Patient Service Manager

Lexi Chestner
Patient Service Representative
Lexi Chestner
Patient Service Representative


Benno Baumhardt
Prosthetic/Orthotic Technician

David Waring
VA Specialist and Shipping & Receiving Manager
David joined Evergreen Prosthetics & Orthotics in 2022. He prides himself on providing outstanding service to our Veterans and communicates directly with the VA purchasing agents to ensure they receive quality services from start to finish.
David Waring
VA Specialist and Shipping & Receiving Manager

What People Say About Us
john webster
I lost my leg below the knee almost 3 years ago now and have been with evergreen ever since that happened and I have been treated with kindness and respect and patience and the people that work there have all been extremely professional they know what they're doing it's amazing how much they know what they're doing and everything has been done very quickly and every question I've had has been answered so I really really like this place and would recommend it to anyone that has lost a limb there is I think one other place that does this sort of thing for people and I had a little bit of experience with them I won't mention their name right now but I was not impressed at all so if you're looking for a place this is a place to go to either in Portland or VancouverRaymond Murray
There is no other prosthetic shop on earth I would even entertain the thought of using. I’ve been a BKA amputee for over 35 years and have had work done by some outstanding people in prosthetic field, but I can say Mark and his team at Evergreen are by far the best I’ve dealt with. I’ve had my work done with Mark and his crew for over 10 years now. I’ve had the opportunity to watch the staff and company grow in a truly positive direction to accommodate this changing world and the technology that comes with it. But no matter what, they keep it simple and always accommodate the patient. Raymond MurrayRequest a Consultation
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