Board-Certified Orthopaedic Surgeon
Hip & Knee Replacement Specialist
Castle Connolly Top Doctor 2025-2026
Dr. Joshua Lawson is a fellowship-trained, board-certified orthopaedic surgeon specializing in adult hip and knee replacement and complex revision surgery. He provides comprehensive care for patients with hip and knee arthritis, joint damage, mobility limitations, and other conditions affecting the lower extremities.
A Chattanooga native, Dr. Lawson graduated from Hixson High School in 2005 before attending Lee University on a golf scholarship, where he earned his bachelor’s degree in Biochemistry. He returned to the Chattanooga area after completing advanced fellowship training in complex and revision hip and knee replacement surgery. Dr. Lawson is committed to partnering with each patient to develop a treatment plan that addresses their individual condition and long-term goals, whether through conservative care or surgical intervention.


