Our physical therapy team is composed of licensed and certified professionals dedicated to providing state of the art care. The Orthopedic & Sports Medicine Institute (OSMI) Physical Therapists have the training, experience and skills necessary to provide specialized services that meet our patient’s unique needs. Private treatment rooms and state of the art equipment help our team provide compassionate and comprehensive treatment of orthopedic problems and pre/post-surgical conditions. OSMI has three physical therapy clinics located at convenient locations in Fort Worth, Mansfield, and Aledo.
OSMI Physical Therapy Clinics:
- OSMI Orthopedic and Sports Medicine Institute – Fort Worth
- OSMI Orthopedic and Sports Medicine Institute – Mansfield
- OSMI Physical Therapy at Willow Park – Aledo
OSMI combines top-notch physical therapists with state-of-the-art equipment and you’re going to see results. OSMI’s HydroWorx® Therapy Pool is just one example of our commitment to staying on the cutting-edge of equipment to aid in your recovery.

Garrett York, PT, DPT, Physical Therapy Director
Fort Worth

Garrett York is a physical therapist that has been practicing in the outpatient orthopedics setting since he graduated in December 2010. He specializes in manual therapy (soft tissue/functional mobilizations), which he learned in Steamboat Springs, CO, at the prestigious clinic Johnson and Johnson Physical Therapy.
He grew up in Frisco, TX, but he graduated high school in Celina. He received his bachelors of science from Abilene Christian University, and he received his doctorate of physical therapy from Hardin-Simmons University. Although he grew up in north Dallas, he decided to start his career in Fort Worth. He loves Fort Worth, and never sees himself leaving.
When Garrett is not in the clinic, he enjoys spending time with his wife and dogs, exercising at CrossFit Westwood, playing golf, trying new restaurants, and cooking.
Richard Antwi, PT, DPT, COMT
Mansfield

Richard Antwi-Boasiako, PT, DPT, COMT is originally from Canada, but has called North Texas home for over 12 years. Richard received his Honors BSc in Kinesiology from York University and his Doctorate in Physical Therapy from D’Youville University.
Richard has an eclectic approach to PT having studied under a variety of different clinicians with a wide range of talents and skill sets. This led him to become a lifelong learner and earned his certification in Orthopedic Manual Therapy after a year long certificate program. This advanced training allows Richard to confidently treat all musculoskeletal injuries and post-surgical diagnosis’.
Richard has held a variety of different positions in PT in both a clinical and managerial role. Prior to working at OSMI Physical Therapy, he held the position of Market Float, where he oversaw and supervised Physical Therapists in five different clinic locations both in the DFW area and as far west as El Paso, Texas. When he is not practicing PT, Richard can be found practicing the martial art of Jiu Jitsu, spending time with his wife and two children and traveling abroad to discover new adventures.
Natasha Spalding, PTA
Physical Therapy Director Willow Park

Natasha Spalding is an experienced Physical Therapist Assistant with over two decades of diverse clinical practice across outpatient, inpatient, rehabilitation, and skilled nursing settings. She earned her Associate of Applied Science in Physical Therapist Assistant from Colby Community College in Colby, Kansas, and has been a licensed practitioner in multiple states since 1994. Natasha specializes in manual therapy and is certified in Manual Lymphatic Drainage. She has also completed three levels of manual therapy training through the North American Institute of Orthopedic Manual Therapy (NAIOMT) and holds a dry needling certification through Integrated Dry Needling (IND), bringing advanced expertise in soft tissue and joint mobilization.
Since 2018, she has been a dedicated member of OSMI Willow Park PT, where she is a constant and trusted presence. She is known for the heart and kindness she brings to every patient interaction, creating a supportive environment where patients feel valued, encouraged, and confident in their recovery.
Outside of the clinic, Natasha is a devoted wife and mother of three who spends much of her time supporting her children in their activities. In her spare time, she enjoys working as a pastry chef, finding joy in baking and sharing it with others.
Kally Smith, OTR
Occupational Therapy Director Fort Worth

Kally Smith, OTR, is a licensed Occupational Therapist and Upper Extremity Specialist with extensive experience helping patients recover from orthopedic injuries, surgeries, and neurological conditions. As Occupational Therapy Director at The Orthopedic & Sports Medicine Institute, she is dedicated to providing individualized, evidence-based care that restores function, improves mobility, and helps patients return to the activities they enjoy most. Kally earned both her Bachelor of Science in Health Studies and Master of Occupational Therapy from Texas Woman’s University and has specialized in upper extremity rehabilitation throughout her career. With a passion for continual learning and clinical excellence, she is committed to delivering the highest level of care to patients across Fort Worth and the surrounding communities.
