Home
About
Providers
Russ Riggs, MD
Amber Vogt, DO
Shannon Corrigan, MD
Karl Kaufmann, MD
Anthony Wong, MD
Natacha Yonezuka-Gullo, PA-C
Ryan Maxwell, NP
Josh Dillard, CRNA
Ryan Riggs, MD
Amy Harmon-Foley, PT, DPT, Cert. DN
Brad Simpson, DPT, OCS
Robert Fleming, PT
Darren Nigo, PT, DPT, ATC
Services
Platelet Rich Plasma (PRP) Treatment
Physical Therapy
Ultrasound
Comprehensive Knee Evaluation
Diagnostic Knee Ultrasound
Viscosupplementation
Knee Bracing
Ozone Joint Therapy
Joint Fluid Treatments
Exercise Education
Supplements
Osteoarthritis
Knee Injury
Tendinitis
Knee Arthritis
Post-Traumatic Osteoarthritis
Nutrition
Hyaluronic Acid Treatment (HA)
Knee Replacement
Torn Meniscus
Testimonials
Cellular Therapies
PRP
Treatments
Advanced Cellular Therapies
PRP Therapy
Joint Fluid Therapy
Knee Bracing
Physical Therapy
Knee Pain Supplements
Ultrasound Knee Assesment
Resources
Patient Testimonials
FAQs
Reflex Treatment Case Studies
Blog
Stretching & Exercise Videos
Patients
Careers
Contact
Call Us
Book Online
Providers
Knee Clinics located in Portland, OR, Bellevue, WA and Tempe, AZ
Russ Riggs, MD
Board Certified Emergency Physician
Learn More
Amber Vogt, DO
Board Certified Emergency Physician
Learn More
Shannon Corrigan, MD
Board Certified Emergency Physician
Learn More
Karl Kaufmann, MD
Learn More
Anthony Wong, MD
Board Certified Emergency Physician
Learn More
Natacha Yonezuka-Gullo, PA-C
Learn More
Ryan Maxwell, NP
Learn More
Josh Dillard, CRNA
Learn More
Ryan Riggs, MD
Learn More
Amy Harmon-Foley, PT, DPT, Cert. DN
Learn More
Brad Simpson, DPT, OCS
Learn More
Robert Fleming, PT
Learn More
Darren Nigo, PT, DPT, ATC
Learn More
Reflex Knee Specialists
✆ Phone (appointments): 503-719-6783
Fax number: 971-327-6734
Address: 10250 SW Greenburg Rd, Suite 115, Portland, OR 97223
4.90909
Privacy
Terms & Conditions
Accessibility
Contact Us