Physical therapy in Whitesboro, Texas
ABOUT US
About 903 PT in Whitesboro, tx
ABOUT US
OUR PRACTICE
In simple terms, 903 Physical Therapy is an outpatient physical therapy clinic focused on evaluating, treating, and rehabilitating musculoskeletal and movement-related conditions. But what truly sets us apart is how we approach care.
We're obsessed with finding the right solution for you, because no two patients, injuries, or recovery paths are the same. That commitment delivers better-than-expected outcomes.
DEVELOPMENT: We don't just want you to feel better. We want you to heal better. That starts with understanding your limitations and goals, educating you about your diagnosis, and setting clear expectations for your recovery.
DESIGN: We provide research-based treatment that's cost-effective and personalized. Your program is customized based on your specific condition, movement patterns, activities, and schedule.
DIRECTION: We meet you where you are and guide you to full recovery. Using specialized equipment and controlled exercises, we promote healing through pain-free movement—and we're betting you'd like to remember what that feels like.
ABOUT US
OUR PRACTICE
In simple terms, 903 Physical Therapy is an outpatient physical therapy clinic focused on evaluating, treating, and rehabilitating musculoskeletal and movement-related conditions. But what truly sets us apart is
how we approach care.
We're obsessed with finding the right solution for you, because no two patients, injuries, or recovery paths are the same. That commitment delivers better-than-expected outcomes.
DEVELOPMENT: We don't just want you to feel better. We want you to heal better. That starts with understanding your limitations and goals, educating you about your diagnosis, and setting clear expectations for your recovery.
DESIGN: We provide research-based care that's cost-effective and personalized. Your program is customized based on your specific condition, movement patterns, activities, and schedule.
DIRECTION: We meet you where you are and guide you to full recovery. Using specialized equipment and controlled exercises, we promote healing through pain-free movement—and we're betting you'd like to remember what that feels like.
ABOUT US
OUR PROCESS
Experience a new level of recovery with 903 Physical Therapy here in Whitesboro, Tx! We are a passionate team dedicated to helping you move better, feel stronger, and live without pain, so you can return to the activities you love.
We begin with comprehensive evaluations using advanced diagnostic tools, including gait, balance, and functional movement assessments, to identify the root cause of your discomfort.
From there, our licensed and experienced physical therapists develop a personalized treatment plan using proven techniques designed for long-term recovery and injury prevention.
Conveniently located at 809 N. Union Street near Hwy 82 and Hwy 377, we proudly serve Whitesboro and nearby communities including Sadler, Collinsville, Gordonville, Callisburg, and Cooke County.
ABOUT US
OUR PROCESS
Experience a new level of recovery with 903 Physical Therapy here in Whitesboro, Tx! We are a passionate team dedicated to helping you move better, feel stronger, and live without pain, so you can return to the activities you love.
We begin with comprehensive evaluations using advanced diagnostic tools, including gait, balance, and functional movement assessments, to identify the root cause of your discomfort.
From there, our licensed and experienced physical therapists develop a personalized treatment plan using proven techniques designed for long-term recovery and injury prevention.
Located at 809 N. Union Street near Hwy 82 & Hwy 377, we proudly serve Whitesboro and nearby communities including Sadler, Collinsville, Gordonville, Callisburg, & Cooke County.
OUR TEAM
Brandi Hesse, PTA, BS, Owner
Brandi Hesse is a licensed Physical Therapist Assistant and owner of 903 Physical Therapy.
In 2013, before physical therapy, Brandi worked as a Certified CrossFit Level 1 trainer and weightlifting coach. In 2018 she earned her Bachelor’s in Kinesiology from Texas Women’s University and her PTA degree from Murray State College.
As a proud Whitesboro native, Brandi graduated from Whitesboro High School in 2011, she
loves giving back to her community. Bringing a strong background in strength training and
holistic wellness, Brandi is passionate about personalized care, community involvement, and helping patients achieve their full physical potential.
Outside of 903 Physical Therapy, she enjoys hiking, camping, and gardening with her husband, Matt, and their two sons, Oliver and Eli.
Clifton Vannoy, PTA, BS, Minority Owner
Clifton is a licensed Physical Therapist Assistant, as well as a certified firefighter and licensed paramedic.
Clifton earned his bachelor’s degree in Kinesiology from the University of North Texas and his PTA degree from Murray State College. Clifton began working as a PTA in 2014 and has experience in outpatient physical therapy, inpatient rehabilitation, and home health settings.
In 2021 Clifton began working full-time as a firefighter/paramedic for the City of Richardson and is part of their Technical Rescue Team. On his days off, Clifton spends a few days each week at the clinic, assisting with patient care and management responsibilities. He is passionate about serving the community and helping others during some of the most challenging moments of their lives.
In his free time, he enjoys going to the gym and spending time with his wife and two sons.
Denise Walters, PT, DPT, NCS, CSRS
Denise Walters is a Board-Certified Specialist in Neurologic Physical Therapy and a Certified Stroke Rehabilitation Specialist with over 12 years of experience serving the Grayson County community.
Denise has had the privilege of working with patients across all ages and abilities, from pediatrics to geriatrics, treating a wide range of conditions from torticollis to post-stroke. She earned her Doctorate in Physical Therapy from Texas Woman’s University in Dallas in 2013.
Outside the clinic, Denise is a proud wife to Adam and a mom of three amazing kids. Their family is deeply involved in sports. If she’s not at work, she’s likely at a softball field. Their oldest is committed to play softball at the University of the Incarnate Word, and Denise also enjoys giving back through youth softball lessons as a Certified Tincher Pitching Instructor. When she can, she enjoys working out at CrossFit Solus.
Jocelyn Grewing, PTA, BS
Jocelyn Grewing is a licensed Physical Therapist Assistant who completed her training at Weatherford College.
Prior to PTA school, Jocelyn earned a Bachelor of Science in Health and Human Performance from Southeastern Oklahoma State University, where she also played college volleyball. In her free time, she enjoys being outdoors, playing pickleball, baking sourdough, and spending time with the people she loves.
Jocelyn brings a strong passion for helping patients regain mobility, function, and confidence in their everyday lives, supported by her fresh knowledge from school. She believes that healing is more than just exercise; it involves listening, encouraging, and walking alongside each patient’s unique journey. She is excited to serve the community at 903 PT and care for every patient who walks through the doors.
Jeff Hamon, PT, DPT, CSCS
Jeff Hamon is a 2015 graduate of Whitesboro High School. After high school, he attended Midwestern State University, where he earned his Bachelor’s degree in Exercise Physiology and met his wife, Erica.
He later completed his Doctorate in Physical Therapy at Angelo State University. Jeff spent the last few years practicing physical therapy in Washington State, but with a baby on the way, he and his wife decided it was time to return home and settle in the community that raised him.
As a Certified Strength and Conditioning Specialist, Jeff has experience treating musculoskeletal injuries, vestibular conditions, and chronic pain. He is passionate about helping people move better, recover stronger, and live without limitations. Jeff is proud to be back in Grayson County and looks forward to serving his community.
Collin Pagel, PT, DPT, COMT
Collin Pagel is a Doctor of Physical Therapy from Muenster, Texas. He earned his undergraduate degree in Kinesiology and his Doctor of Physical Therapy degree from Texas Woman’s University, graduating in 2023. Collin is passionate about helping patients return to the activities they love through movement, exercise, and personalized care.
He believes that exercise is essential to a healthy lifestyle and works to empower each patient with the tools and confidence they need to succeed both during therapy and beyond.
Outside the clinic, Collin enjoys playing sand volleyball, staying active, spending time outdoors, and being with family and friends. He lives with his wife, Alison, and their Australian shepherd–poodle mix, Knox.
Abigail Bryan, PTA
Abby is a licensed Physical Therapist Assistant. She graduated from Murray State College in 2024 with her PTA degree. She completed her final clinical rotation at 903 PT as a student, and was drawn to the positive environment and the team’s emphasis on exercise-based treatment and conservative healing to help patients achieve lasting results.
Prior to PTA school, Abby graduated from North Central Texas College and attended high school at Era ISD. Shortly after high school, she met her husband, and they were married in 2025. They happily welcomed their first child in 2026. In their free time, they enjoy hunting, fishing, being outdoors, and spending summers at the lake with their two dogs.
Abby is passionate about helping patients improve their strength, mobility, and overall quality of life, and she is proud to be part of a team that truly puts patient care first.
Mariah Jimenez, PTA
Mariah Jimenez recently graduated from Collin College with her Physical Therapist Assistant degree. She also holds an Associate of Science degree and is a certified personal trainer.
Her passion for health and wellness began when she became a personal trainer. Through that experience, she discovered how much she enjoyed working with people and helping them improve their health through movement, inspiring her to take that passion even further. As a PTA, Mariah loves helping patients work toward their goals, regain confidence in their abilities, and get back to doing the things they enjoy.
Outside of the clinic, Mariah enjoys spending time with her family, her fiancé, and their three dogs: Finney, Fionna, and Cooper. She also loves spending time outdoors.
Karleigh Jasik, PT, DPT
Karleigh Jasik has been a physical therapist for the past four years. She holds a Bachelor of Science in Kinesiology from Texas Tech University and a Doctorate of Physical Therapy from Texas Tech University Health Sciences Center.
Karleigh is passionate about helping her patients regain their strength, mobility, and independence so they can return to the activities they love and improve their overall quality of life.
Outside of the clinic, Karleigh enjoys spending time with her husband, daughter, and their dog.
We Can Help!
OUR TEAM
Brandi Hesse, PTA, BS, Owner
Brandi Hesse is a licensed Physical Therapist Assistant and owner of 903 Physical Therapy.
In 2013, before physical therapy, Brandi worked as a Certified CrossFit Level 1 trainer and weightlifting coach. In 2018 she earned her Bachelor’s in Kinesiology from Texas Women’s University and her PTA degree from Murray State College.
As a proud Whitesboro native, Brandi graduated from Whitesboro High School in 2011, she
loves giving back to her community. Bringing a strong background in strength training and
holistic wellness, Brandi is passionate about personalized care, community involvement, and helping patients achieve their full physical potential.
Outside of 903 Physical Therapy, she enjoys hiking, camping, and gardening with her husband, Matt, and their two sons, Oliver and Eli.
Clifton Vannoy, PTA, BS, Minority Owner
Clifton is a licensed Physical Therapist Assistant, as well as a certified firefighter and licensed paramedic. Clifton earned his bachelor’s degree in Kinesiology from the University of North Texas and his PTA degree from Murray State College.
Clifton began working as a PTA in 2014 and has experience in outpatient physical therapy, inpatient rehabilitation, and home health settings. In 2021 Clifton began working full-time as a firefighter/paramedic for the City of Richardson and is part of their Technical Rescue Team. On his days off, Clifton spends a few days each week at the clinic, assisting with patient care and management responsibilities.
He is passionate about serving the community and helping others during some of the most challenging moments of their lives. In his free time, he enjoys going to the gym and spending time with his wife and two sons.
Denise Walters, PT, DPT, NCS, CSRS
Denise Walters is a Board-Certified Specialist in Neurologic Physical Therapy and a Certified Stroke Rehabilitation Specialist with over 12 years of experience serving the Grayson County community.
Denise has had the privilege of working with patients across all ages and abilities, from pediatrics to geriatrics, treating a wide range of conditions from torticollis to post-stroke. She earned her Doctorate in Physical Therapy from Texas Woman’s University in Dallas in 2013.
Outside the clinic, Denise is a proud wife to Adam and a mom of three amazing kids. Their family is deeply involved in sports. If she’s not at work, she’s likely at a softball field. Their oldest is committed to play softball at the University of the Incarnate Word, and Denise also enjoys giving back through youth softball lessons as a Certified Tincher Pitching Instructor. When she can, she enjoys working out at CrossFit Solus.
Jocelyn Grewing, PTA
Jocelyn Grewing is a licensed Physical Therapist Assistant who completed her training at Weatherford College.
Prior to PTA school, Jocelyn earned a Bachelor of Science in Health and Human Performance from Southeastern Oklahoma State University, where she also played college volleyball. In her free time, she enjoys being outdoors, playing pickleball, baking sourdough, and spending time with the people she loves.
Jocelyn brings a strong passion for helping patients regain mobility, function, and confidence in their everyday lives, supported by her fresh knowledge from school. She believes that healing is more than just exercise; it involves listening, encouraging, and walking alongside each patient’s unique journey. She is excited to serve the community at 903 PT and care for every patient who walks through the doors.
Jeff Hamon, PT, DPT, CSCS
Jeff Hamon is a 2015 graduate of Whitesboro High School. After high school, he attended Midwestern State University, where he earned his Bachelor’s degree in Exercise Physiology and met his wife, Erica.
He later completed his Doctorate in Physical Therapy at Angelo State University. Jeff spent the last few years practicing physical therapy in Washington State, but with a baby on the way, he and his wife decided it was time to return home and settle in the community that raised him.
As a Certified Strength and Conditioning Specialist, Jeff has experience treating musculoskeletal injuries, vestibular conditions, and chronic pain. He is passionate about helping people move better, recover stronger, and live without limitations. Jeff is proud to be back in Grayson County and looks forward to serving his community.
Collin Pagel, PT, DPT, COMT
Collin Pagel is a Doctor of Physical Therapy from Muenster, Texas. He earned his undergraduate degree in Kinesiology and his Doctor of Physical Therapy degree from Texas Woman’s University, graduating in 2023. Collin is passionate about helping patients return to the activities they love through movement, exercise, and personalized care.
He believes that exercise is essential to a healthy lifestyle and works to empower each patient with the tools and confidence they need to succeed both during therapy and beyond. Outside the clinic, Collin enjoys playing sand volleyball, staying active, spending time outdoors, and being with family and friends. He lives with his wife, Alison, and their Australian shepherd–poodle mix, Knox.
Abigail Bryan, PTA
Abby is a licensed Physical Therapist Assistant. She graduated from Murray State College in 2024 with her PTA degree. She completed her final clinical rotation at 903 PT as a student, and was drawn to the positive environment and the team’s emphasis on exercise-based treatment and conservative healing to help patients achieve lasting results.
Prior to PTA school, Abby graduated from North Central Texas College and attended high school at Era ISD. Shortly after high school, she met her husband, and they were married in 2025. They happily welcomed their first child in 2026. In their free time, they enjoy hunting, fishing, being outdoors, and spending summers at the lake with their two dogs.
Abby is passionate about helping patients improve their strength, mobility, and overall quality of life, and she is proud to be part of a team that truly puts patient care first.
Mariah Jimenez, PTA
Mariah Jimenez recently graduated from Collin College with her Physical Therapist Assistant degree. She also holds an Associate of Science degree and is a certified personal trainer.
Her passion for health and wellness began when she became a personal trainer. Through that experience, she discovered how much she enjoyed working with people and helping them improve their health through movement, inspiring her to take that passion even further. As a PTA, Mariah loves helping patients work toward their goals, regain confidence in their abilities, and get back to doing the things they enjoy.
Outside of the clinic, Mariah enjoys spending time with her family, her fiancé, and their three dogs: Finney, Fionna, and Cooper. She also loves spending time outdoors.
karleigh jasik, PT, DPT
Karleigh Jasik has been a physical therapist for the past four years. She holds a Bachelor of Science in Kinesiology from Texas Tech University and a Doctorate of Physical Therapy from Texas Tech University Health Sciences Center.
Karleigh is passionate about helping her patients regain their strength, mobility, and independence so they can return to the activities they love and improve their overall quality of life.
Outside of the clinic, Karleigh enjoys spending time with her husband, daughter, and their dog.
We Can Help!
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Experience a new level of recovery with 903 Physical Therapy in Whitesboro, Tx!
Copyright© 2026 903 Physical Therapy - All Rights Reserved. Privacy Policy | Terms of Service
About Us
Experience a new level of recovery with 903 Physical Therapy in Whitesboro, Tx!
Copyright© 2026 903 Physical Therapy - All Rights Reserved. Privacy Policy | Terms of Service