Staff
Rebecca Wykle, PT, DPT, SCS
Rebecca is a Board-Certified Clinical Specialist in Sports Physical Therapy who graduated from the University of North Carolina at Chapel Hill (GO HEELS!) and East Carolina University, where she obtained a Bachelor’s degree in physical education (BS) and Master’s degree in Physical Therapy (MPT). She moved to Chattanooga with her husband in the Spring of 2001 and begin working in the field of outpatient orthopedics. Early in her career, she witnessed a corporate push for increased revenues, patient numbers, and therapist productivity, and therefore, she observed many shortcomings in typical patient care models in the area. She desired to give her patients more time with a one-on-one approach. She met and worked closely with Keri Todd who shared the same feelings and vision. Together, they created Peak Fitness and Physical Therapy in 2011. After Keri moved away from Chattanooga, Rebecca continued to push for a new set of standards in patient care in the Chattanooga community as a sole proprietor of the business.
As Peak grew, so did Rebecca’s continued desire to learn. She completed her certification for Pilates for Rehabilitation through Polestar in 2014 to become a certified Pilates Instructor. In 2020, she earned her doctorate in physical therapy (DPT), and later that same year, she became a board certified sports physical therapy clinical specialist (SCS).
Rebecca and her family (husband, Chad and children, Gabe and Nora) felt a pull back home to the mountains and foothills of North Carolina and made the difficult decision to move back there in 2021. She asked her long-time friend and colleague, Marie Howell, to join her as a partner in business. Despite the 4.5 hour drive, Rebecca continues to be an integral part of Peak Fitness and Physical Therapy and will frequently treat patients in the clinic!
Marie Howell, PT, DPT, GCS, CEEAA, PMA-NCPT
Marie Howell is a Board-Certified Geriatric Clinical Specialist who graduated from Washington University School of Medicine in St. Louis with a Master of Physical Therapy in 1993. In her desire to advance her knowledge and become an advocate for her patients, clients and her community, she earned her doctorate in physical therapy (DPT) in addition to becoming board certified in geriatrics (GCS) in 2020. She also holds certification in several areas, including: Certified Exercise Expert for Aging Adults (CEEAA), Certified Lymphedema Therapist (CLT), Certified Polestar Pilates Rehab instructor (NCPT), and TheraPilates Bone-Safe Exercise Practitioner.
She has been practicing physical therapy since 1993 with experience in the areas of neuro and orthopedic in acute care and rehab settings, as well as home health care. She moved to Chattanooga with her family in 2000, and became an integral member of the Peak team in 2013, focusing her practice in the areas of aging adult/geriatric orthopedics, osteoporosis, and Pilates fitness and rehab, providing one-on-one care to patients with tailored treatment strategies. She currently treats patients and clients along with her clinic ownership responsibilities, and enjoys spending time with the community leading classes and seminars both at the clinic and within her local community, She is a vital resource for fall-prevention, safe movement strategies and maintaining fitness with her Bones in Balance classes.
Allison Stowers PT, DPT, SCS
Allison Youngblood Stowers is a Board-Certified Clinical Specialist in Sports Physical Therapy who earned her clinical doctorate in physical therapy from Georgia State University. She is Certified in Dry Needling as well as a Certified Running Gait Analyst. A love of rock climbing and a dedication to its outdoor community brought Allison and her husband to Chattanooga, TN. That same love of climbing and the rehabilitation of common injuries seen among climbers are what ultimately lead Allison down her professional path.
Along her journey, she was intrigued by the common issue of pelvic pain and urinary incontinence among high-level athletes and women in general. Thus, her further educational pursuit into pelvic floor rehab through the Herman and Wallace pelvic rehabilitation institute. As a mom herself, she loves to help keep women moving during pregnancy and beyond.
At Peak Fitness and Physical Therapy, she provides one on one guidance for climbers, runners, & other outdoor athletes in the Chattanooga community at our Highland Park location inside Crux Conditioning. Allison teaches free workshops for climbers in her community and has presented at national conferences for physical therapists. She serves as an area rep for the Southeastern Climbing Coalition and is on the Chattanooga Hamilton County Rescue Service's cave and cliff technical team.
Natalie Filar, PT, MSPT
Natalie Filar is a licensed PT who earned her Master’s of Physical Therapy from the University of Kentucky in 2005. Prior to PT school, Natalie was a Division I scholarship student-athlete with the women’s soccer program at Furman University where she earned a BS degree in Health and Exercise Science in 2002.
She has over 14 years of experience in the outpatient setting treating a variety of orthopedic and spine diagnoses. She is well rounded in her continuing education such as total joint rehab, functional strengthening, McKenzie approach and geriatric rehab. She enjoys working with a variety of clients, from the young athlete to the active middle age runner to the geriatric population. She has been with Peak PT since 2017 and truly enjoys striving to help each patient she treats.
Natalie has been at Peak PT for 8 years and continues to enjoy each patient she treats. Natalie and her family have called Signal Mountain and Chattanooga home for 14 years. She leads an active lifestyle with her husband, Travis, and three children, Savanna, Luke and Kathryn. She enjoys giving back to the sport she loves by managing a youth soccer team.
Sarah Cathey, PT, DPT
Sarah Cathey is a licensed PT who earned her Doctorate of Physical Therapy from The University of Tennessee, Chattanooga. Prior to studying physical therapy, Sarah earned her Bachelor’s degree in Psychology and English from the University of Tennessee, Knoxville (Go Vols!). When she moved to Chattanooga for PT school, she fell in love with the city and decided to stick around.
Sarah is passionate about helping patients return to the activities they love without pain or limitations and especially loves helping young athletes return to their sports. As a past athlete and ballerina and a current distance runner, Sarah has experienced first-hand how challenging it can be to recover from an injury that limits you from participating in the sport you’re passionate about. She is also a certified Yin yoga instructor and believes that it is important to treat each patient as a whole person, considering the impact that lifestyle habits, stress, and mental health can have on our physical health.
In her free time, Sarah loves to read, write, run, hike and explore this beautiful city with friends and family.
Allie Brown, PT, DPT
Allie is a licensed physical therapist with a Doctor of Physical Therapy degree from Georgia State University. Prior to physical therapy school, Allie graduated summa cum laude from Auburn University with a Biomedical Sciences degree. She has a background in teaching exercise classes, personal training, and coaching at Orangetheory Fitness. Allie is thrilled to be in a career that allows her to combine her love of fitness with science and creativity, all while helping patients reach their maximum potential. Her favorite part of being a physical therapist is getting to know her patients and helping them get back to doing what they love!
Allie is also Dry Needling certified, and has an interest in treating pelvic floor conditions. She received her level 1 pelvic floor training through Herman and Wallace, and enjoys helping women improve their overall quality of life.
Outside of the clinic, Allie has many hobbies, including running, weight lifting, hiking, kayaking, camping, crocheting, and painting. Most of all, she enjoys spending time outdoors with her husband, Chase, and their senior dog, Shiloh.
Kelsey Vickers, PT, DPT
Kelsey Vickers is a licensed PT who earned her clinical Doctorate of Physical Therapy from Belmont University in 2013. Prior to studying physical therapy, Kelsey earned her Bachelor’s degree in Exercise Science from the University of Tennessee, Knoxville.
Kelsey is passionate about musculoskeletal conditions and injuries. She enjoys learning about each unique patient and values her role in their recovery process.
Outside of the clinic, Kelsey will be found spending time outdoors with her partner, Bill, and their two children, Barrett and Callen.
Saundra Brogan, PT, MPT, PRC
With more than 22 years of experience in outpatient orthopedics, Saundra helps patients achieve lasting change by addressing the root cause of their concerns. As a Postural Restoration Credentialed provider, she focuses on improving movement patterns and postural alignment to enhance muscle balance.
Her approach is rooted in the belief that the body functions as an integrated system. Through thoughtful assessment and individualized care, she helps patients restore more efficient movement to unlock their full potential. When appropriate, she collaborates with other healthcare professionals to support comprehensive, holistic care.
Saundra earned her Master of Physical Therapy degree, graduating summa cum laude from Loma Linda University. For more information about Postural Restoration, please visit posturalrestoration.com.