SPECIALIZED, EVIDENCE-BASED, RECOVERY FROM SHOULDER TO FINGER
Our rehabilitation methods integrate research, combined with the expertise of several highly trained clinicians to address pain, injuries, and dysfunction in the shoulder, arm, elbow, wrist, and hand.
Common Issues We Treat:
âś“Â Trigger Finger
âś“ Wrist Sprains/Impingement/PainÂ
âś“Â Thumb Arthritis
âś“Â Carpal TunnelÂ
âś“Â Dequervains Tenosynovitis
âś“Â Wrist TendonitisÂ
âś“Â Wrist InstabilityÂ
âś“Â Golfers ElbowÂ
âś“ Tennis ElbowÂ
âś“ Rotator Cuff Injuries/TearsÂ
âś“ Shoulder ImpingementÂ
âś“ Shoulder InstabilityÂ
âś“ Chronic Shoulder PainÂ
âś“ Nerve Compression InjuriesÂ
Our process begins with a 1-on-1 virtual assessment to evaluate your symptoms and find the underlying cause of your pain!
About Stirland Zollinger OTD, OTR/L, Cert. DN, C-PAM, BSc. Kin
In his journey to solve his own shoulder, elbow, and wrist pain as a college cheerleader, Stirland developed a special interest in the upper extremity region of the body.Â
Stirland directed all his schooling, research, and attention to the upper extremities to provide specialized solutions for people to resolve their stubborn shoulder, elbow, wrist, and hand pain.Â
After helping numerous individuals achieve pain relief, even after previous failed treatments with physical therapists, chiropractors, and doctors, Stirland recognized a significant gap in effective upper extremity rehabilitation within the industry. This led him to develop ZRecover. ZRecover provides a comprehensive, multi-joint approach in recovery to address all factors leading to pain. ZRecover methods are results-driven, research-based, and client-focused, offering lasting recovery solutions that actually work—without the need for injections, surgery, medications, or other invasive treatments.

Kollin Cockerell
Former Olympic Weightlifter
10x national stunt champion
8x world stunt champion
"Stirland is such an incredible person and he is extremely good at what he does. I was a cheerleader at Texas Tech University, my season was going amazing until I suffered a neck injury. Unfortunately, my season came to a halt due to this injury. In just a short amount of 6 weeks working with Stirland, I was able to get back to normal light activity without any pain at all. I was able to ease my way back into normal activity and start doing cheerleading/exercises again. Without Stirland, I don’t know if I would have been functioning normally again.Â
If any of you are suffering from an upper extremity injury and need physical therapy services, I 10 out of 10 recommend Stirland!"
Customer Testimonials
William H.
"I can’t say enough great things about my experiences with Stirland, with his expertise he has helped me through elbow issues. I was extremely impressed with how knowledgeable he is, and how he relies on evidence backed methods for the best treatments possible. He is truly dedicated to his craft, Thank you Stirland!"
Davion S.Â
"Stirland did a great job at pinpointing exactly where the pain in my shoulder was coming from. He was detailed and professional and provided me the best experience. Â I would recommend him to anyone. Thank you so much!"
Monica M.
"Stirland helped my shoulder so much. I had had several other practitioners work on it over the course of 2 years. He made the biggest difference. He has a wealth of knowledge and a deep commitment to providing quality services. I recommend him and his services! 10/10"
Â
Start with Free Assessment
Identify the root cause of your pain, find a lasting solution to resolve it, get back to the things you love.