COVID-19 Response

CHRISTUS Good Shepherd is fully equipped to provide safe, quality care to our communities. Learn More

Our Approach

The orthopedic staff cares for people from all walks of life – athletes, arthritis sufferers, children, diabetics, accident victims, injured workers and senior citizens. We treat injuries and diseases of the extremities, spine, muscles, bones, tendons, cartilage, ligaments and joints. More than that, though, the center’s staff treats the patient as a whole, taking into account related medical conditions, such as cancer or diabetes.

Our team of orthopedic clinical specialists and physicians, including orthopedic surgeons who work together to provide the highest quality of care to the patient. We utilize a highly skilled staff to implement a range of innovative programs.

CHRISTUS Trinity Clinic is an outpatient department of CHRISTUS Good Shepherd Medical Center.


Monday — Friday, 8 a.m. – 5 p.m.

Our Location

CHRISTUS Trinity Clinic, Orthopedic Surgery - Marshall
815 South Washington Avenue
Suite 301
Marshall, Texas 75670

PH: 903-934-5400

Request An Appointment

If This Is a Medical Emergency, Please Dial 911

NOTE: A representative from CHRISTUS Health will contact you between 8:30 am and 5:00 pm CDT to help you schedule an appointment.

Our Team


Douglas Duncan, MD

Orthopedic Surgery

Art Strahan

Arthur Strahan, MD

Orthopedic Surgery

Tonja Deems

Tonja Deem, AG, ACNP, BC

Orthopedics, Hospital Medicine