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ABOUT

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CLINIC AND STAFF

THE CLINIC AND GYM

Prism Performance is a small, cash-based physical therapy clinic specializing in the treatment and prevention of injuries associated with active populations of all ages and fitness levels. 

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Conveniently located near downtown Greenville, the clinic is housed inside Crossfit Reaction, allowing patients access to state-of-the-art gym equipment used to facilitate recovery post-injury while also having private treatment rooms used for evaluation and treatment such as cupping, dry needling, and soft tissue work. 

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Unique to Prism Performance, our philosophy follows a patient-centered model rather than the business-centered model seen in most of today's outpatient physical therapy clinics. By valuing quality over quantity, Prism is able to offer cost-effective treatment and flexible scheduling that works for the patient. Additionally, at Prism, patients will experience direct one on one time with the same therapist throughout their entire plan of care and will not be delegated to physical therapist assistants or techs typically seen in most outpatient clinics.

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Prism's patient-first model is strengthened by our cash-based payment system, which is becoming increasingly popular in the United States among Physical Therapists. By using cash-based payment, Prism is able to administer unlimited treatment options such as dry needling, cupping, etc. without being restricted by specific Insurance policies often seen in most Private Insurances.

THE STAFF

  • DR. GARRETT MCGRANE, PT, DPT, FDN, CCT  

Garrett McGrane is an Iowa native and a University of Iowa graduate. Before attending Iowa, Garrett graduated from Wartburg College with a Bachelor's of Science degree, majoring in both Biology and Fitness Management. He then attended the University of Iowa Carver College of Medicine where he earned his Doctorate degree in Physical Therapy and Rehabilitation in 2015. 

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While attending Iowa, Garrett studied several specialty areas, including Sports Medicine at Ironman Sports Institute, where he worked alongside a team of other sports medicine related professionals to rehab professional athletes as well as general outpatient orthopedic patients. 

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Before moving to Greenville, Garrett spent time studying and working in Iowa, Minnesota, Alaska, and most recently, Texas, where he was the Clinic Director and lead PT for an outpatient orthopedic clinic. 

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Outside of Prism Performance, Garrett works as a PT at BMW, where he works with a team of Industrial Rehab Specialists to rehab assembly line workers and study ergonomic risk potential to help minimize forces and stress placed onto the bodies of the workers.

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Outside of work, Garrett's favorite hobbies include teaching, hiking, traveling, biking, working out, and spending time with family and friends. 

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