Advanced orthopedic care for injuries, pain, and performance, right here in Texas.

Meet Ryan Mulligan

MD

Foot and ankle doctor in Keller, TX

Areas of Expertise

About

Dr. Mulligan

Dr. Mulligan

Dr. Ryan Mulligan is a board-certified and fellowship-trained orthopedic surgeon. Dr. Mulligan joined North Texas Orthopedics & Spine Center in 2017. He was raised in Grapevine, Texas, and is a Colleyville Heritage High School alumnus. He received his undergraduate education from Texas A&M.

Dr. Mulligan earned his Doctor of Medicine degree with honors from Texas A&M University Health Science Center in Temple, Texas, and was a member of Alpha Omega Alpha Honor Medical Society.

Dr. Mulligan then completed his residency training in orthopedic surgery at The University of Tennessee Health Science Center and the Campbell Clinic in Memphis, Tennessee. While in residency, he gained extensive training in upper and lower extremity orthopedic trauma and fracture care at the Elvis Presley Memorial Trauma Center in Memphis. He also developed a special interest in sports medicine, joint reconstruction, and treating knee conditions of all ages. His team coverage experience includes assisting the St. Louis Cardinals AAA affiliate Memphis Redbirds baseball team and multiple Memphis area high schools. He currently serves as a team physician for Colleyville Heritage High School.

For additional specialty training, Dr. Mulligan completed an orthopedic foot and ankle surgery fellowship at Duke University School of Medicine in Durham, North Carolina. His areas of expertise include conservative and surgical management of foot and ankle sports injuries, arthritis, fracture care, tendon and ligament disorders, deformity correction, painful flat feet and high arches, bunions, hammertoes, and neuromas. His special interests include ankle replacement, minimally invasive foot and ankle surgery, and reconstruction of complex fractures and deformities.

Dr. Mulligan is a member of the American Academy of Orthopaedic Surgeons (AAOS) and the American Orthopaedic Foot & Ankle Society (AOFAS). He has authored numerous peer-reviewed publications and presented research at the national level on the topics of foot and ankle reconstruction and joint replacement.

Dr. Mulligan is married to a primary care physician, and together, they have two young children. He enjoys spending time with his family, running, and following Texas A&M University athletics when he is not seeing patients.

Fort Worth Magazine Top Doctors 2025-2026

Southlake Style Top Docs 2024-2025

Bachelor of Arts in Mathematics, Texas A&M University, College Station, TX

Doctorate of Medicine, Texas A&M University Health Science Center, Temple, TX

Orthopedic Surgery, The University of Tennessee Health Science Center, Campbell Clinic, Memphis, TN

Orthopedic Foot and Ankle Surgery, Duke University School of Medicine, Durham, NC

American Board of Orthopaedic Surgery

AOFAS

AAOS

Tarrant County Medical Society, member

Working with Dr. Mulligan

providers-placeholder-logo

Madeline Moore

Dr. Mulligan Specialties

Sports Medicine

OrthoTexas is a leading provider of orthopedic sports medicine care in North Texas, offering comprehensive treatment for athletes of all ages.

Total Joint Replacement

Joint replacement at OrthoTexas is led by a team of fellowship-trained orthopedic surgeons who specialize in restoring mobility, reducing pain, and improving quality of life

Foot & Ankle

OrthoTexas treats foot and ankle conditions ranging from sprains and overuse injuries to fractures, tendon damage, and structural deformities.

Knee

OrthoTexas treats knee pain, instability, and injury, from acute sports injuries to chronic conditions like arthritis, starting with conservative care when possible.

Location

Fort Worth

Address

3124 N Tarrant Pkwy, Suite 200, Fort Worth, TX 76177
Fort Worth, Texas 76177

Hours

Mon-Fri 8:30 am – 5:00 pm 8:30 am – 5:00 pm