Welcome to
Motion Orthopaedics
Our team of compassionate and experienced physicians offers a convenient destination for all of your orthopedic care needs.
Welcome to Motion Orthopaedics
Our team of compassionate and experienced physicians offers a convenient destination for all of your orthopedic care needs.
Book an Appointment
Contact Motion Orthopaedics today to learn more about our practice and begin your comprehensive diagnostic and treatment journey.
Where Does It Hurt?
Where Does It Hurt?
Select an Area of Pain
We look at the body as a functional unit. Ligaments, tendons, nerves, muscles - how the body functions together as a unit. Your body has multiple different layers - all of those layers have to work together. We focus on all of your layers.
Shoulder
Shoulder
The shoulder is the most flexible joint in the body enabling a wide range of movements including, forward flexion, abduction, adduction, external rotation, internal rotation, and 360-degree circumduction.
Foot & Ankle
Foot & Ankle
The foot and ankle region is one of the most complex regions in the body, with 26 bones, 33 joints, 107 ligaments, and 19 muscles.
Knee
Knee
The knee is a vastly complex joint in the body composed of various bones, ligaments, tendons, nerves, and muscles.
Hand & Wrist
Hand & Wrist
The hands and wrists are made up of many ligaments, tendons, muscles, and bones that allow for a wide range of dexterity and movements. Ligaments bind together the joints in our wrists and hands. The muscles in our hands and wrists contract to allow for the movement of bones.
Elbow
Elbow
The elbow is made up of three bones: the humerus, radius, and ulna. Together they form a hinged joint that connects your upper arm to your forearm. Within the elbow, there are three joints: the ulnohumeral joint, the radiohumeral joint, and the proximal radioulnar joint.
Hip
Hip
As our largest ball and socket joint, the hip serves numerous functions in our body. It is responsible for supporting our body weight, providing stability, and allowing for a significant range of motion.
Spine
Spine
Our spines are responsible for keeping our bodies upright. They are made up of a group of bones called vertebrae, with a hollow canal in the center that houses the spinal cord. The vertebrae are separated by spongy disks that act as shock absorbers when you move your spine side to side.
Workers'
Compensation
The highly trained physicians at Motion Orthopaedics have extensive experience and understanding of Workers’ Compensation. We recognize that the injured worker may feel uneasy seeing a physician who was chosen by someone other than themselves. Our main goal is to build rapport and trust with your employee so they understand that their care is a priority to us.
Patient Education Videos
Welcome to our patient education video library! Our video animations provide information about various medical conditions and treatments.
Charity Giving Information
Motion Orthopaedics believes strongly in giving back to our community. A portion of all of our collections goes to support various charities.

Orthopedic Surgery
Our surgeons are specialized in providing the complete spectrum of musculoskeletal care using the most innovative and state-of-the-art techniques.

Sports Medicine
Sports medicine is a subspecialty of orthopedic surgery where the focus is on the health and well-being of those involved in sport and recreational activities.

Our Office Locations
All of our offices are well-equipped with the latest, state-of-the-art technologies to provide our patients with a comprehensive care experience.
Click here to view our Wentzville Imaging Center.
Our Providers
David J. King, MD
Creve Coeur & Wentzville & Rolla
Jason P. Young, MD
Creve Coeur & Wentzville
Tyler R. Krummenacher, MD
Creve Coeur & Wentzville
Timothy D. Farley, MD
Creve Coeur & Wentzville
Scott W. Zehnder, MD
Creve Coeur & Wentzville
Jordan Farley, DO
Creve Coeur & Wentzville
Nathan Mall, MD, CIME
Creve Coeur & Cape Girardeau & Jefferson City
Luke Choi, MD
Creve Coeur & Wentzville & Jefferson City
James T. Doll, DO
Creve Coeur & Wentzville
Jason A. Browdy, MD
Creve Coeur & Wentzville

St Louis Magazine Best Doctors
Orthopaedic Surgeons, 2009 – 2020
Patient Reviews
“Since being treated, I have been doing great. I run 3 to 4 times a week and completed the St. Louis Rock N Roll Half Marathon in October of 2012. On occasion, I do have tightness in the right knee but simply stretch and use a roller along the ITB area of the leg. I have continued with strength training and plan to complete another half marathon in March of 2013.”
“Dr. King spent time explaining my injury to me and made sure I understood what was going on. He was super friendly and definitely knew what he was talking about. I'm all healed up and back to normal thanks to him.”


















































































































