Wichita’s #1 Physical Therapist Clinic
- (316) 358-9942
- (316) 358-0458
About Us
Jonathan Harris, PT, FAAOMPT
Education
- The Manual Therapy Institute - 2008
- Wichita State University - 2005
- Newman University - 2003
Focus
- Orthopedic Rehabilitation
- Manual Therapy
- Spine Rehabilitation
- Sports Rehabilitation
Jon completed his undergraduate education at Newman University with a Biology degree in 2003. Jon earned his Master of Physical Therapy in 2005 at Wichita State University. Following graduation, Jon completed his board certification in orthopedic physical therapy, and he completed his manual therapy fellowship with the Manual Therapy Institute in San Marcos, TX. He is a Fellow of the American Academy of Orthopedic Manual Physical Therapists. His professional memberships include the American Physical Therapy Association, the Kansas Physical Therapy Association, and the American Academy of Orthopedic Manual Physical Therapists.
Fun Facts
Jon checked running the Boston Marathon off his bucket list with a 3:06:06 finish
Jon was the captain of the Newman University soccer team. He played a role in multiple conference championships, regional championships, and two-time National Tournament appearing teams, including a final eight appearance.
When not in the clinic, you can find Jon at the soccer fields or futsal courts. He has coached teams to a multitude of championships, including a hat-trick of regional futsal championships, and three National tournament appearances, including a final four appearance.
Jon has developed five players that have gone on to sign with Sporting Kansas City’s professional MLS youth academy, including one player in the U.S. Youth National Futsal team.
Mark Gaddis, PT, FAAOMPT, CSCS
Education
- Wichita State University - 2000 (Master of Physical Therapy)
- Certified Strength and Conditioning Specialist - 1999
- Manual Therapy Institute: San Marcos, TX (Manual Therapy Fellowship Program)
Focus
- Orthopedic Rehabilitation
- Manual Therapy
- Spine Rehabilitation
- Sports Rehabilitation
Mark completed his Bachelor’s Degree in Science from Fort Hays State University in 1997, followed by his Master of Physical Therapy from Wichita State University in 2000, Mark earned his Certified Strength and Conditioning Specialist certification from the National Strength and Conditioning Association in 1999. He has also completed coursework in manual therapy through the Manual Therapy Institute in San Marcos, Texas and is a Fellow of the American Academy of Orthopedic Manual Physical Therapists. Mark’s professional memberships include the American Physical Therapy Association, the Kansas Physical Therapy Association, and the American Academy of Orthopedic Manual Physical Therapist.
Mark has consistently contributed to the community by coaching football and basketball from the youth level to the high school level over the last 20+ years. In his spare time he enjoys spending time with family, working out, and living an active lifestyle.
Keenan Dung, DPT
Education
- Creighton University – 2023 (DPT)
- University of the Pacific – 2020 (B.S. in Exercise Science)
Focus
- Sports Rehabilitation
- Orthopedic Rehabilitation
- Dry Needling Specialist
Keenan is a powerlifting coach and a competitive powerlifter. Throughout his career, he has coached over 100 lifters, including over a dozen who have reached the national level, three who have become national champions, and one who has won a world title. USA Powerlifting’s Arnold Sports Festival, Raw Nationals, and Collegiate Nationals have been a regular highlight in his competing career.
Keenan traded the deep blue oceans of Honolulu, Hawaii for the golden prairies of Wichita, Kansas. Originally from Honolulu, Hawaii, he slowly migrated east across the globe until settling in Wichita. He enjoys eating ice cream and watching Netflix when he is not coaching powerlifting or working in the clinic.
Jennifer Jones
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Jen has served as Intake Coordinator while working with Mark and Jon since 2014. She is the one to answer your questions regarding insurance benefits and appointment scheduling.
The relationships she builds with our patients at Wichita Physical Therapy Group bring her a lot of joy.
“My goal in life is to make a difference! I get to help others on a daily basis by making our patients feel welcome and at ease as they enter our office. There is nothing more rewarding than seeing patients improve, meet their goals, and return to the activities they enjoy the most.”
Wendy Williamson, PhD; CMES-ACE, NASM, RNT
EDUCATION & CREDENTIALS
- PhD, Health and Human Performance: Exercise Science. Oklahoma State University, 2008
- ACE Certified Medical Exercise Specialist [CMES-ACE]
- Corrective Exercise Specialist [CES-NASM]
- Certified Functional Aging Specialist [CFAS-FAI]
- Reebok Reactive Neuromuscular Training [RNT] Specialist
- Personal Trainer, American Council on Exercise [CPT-ACE]
- Personal Trainer: National Academ of Sports Medicine [CPT-NASM]
- ACE Advanced Health & Fitness Specialist: Chapter author: Posture and Movement, 2008
- 2005, 2006 ACE Achievement Awards
Introducing Williamson Wellness
Dr. Williamson, Professional Fitness Coach, specializes in post-rehabilitation training for individuals recovering from injury and illness, those experiencing musculo-skeletal (orthopedic) injury and illness, neurological conditions (including Parkinson’s disease), lower back pain and sciatica.
During your visit, your medical history will be reviewed and a basic fitness assessment will be performed. A medical release from your health care provider may be required in certain situations.
Dr. Williamson is located at 3 different locations and will collaborate with you to determine which location will best serve your needs.