Steven DiSegna, MD is a fellowship trained joint replacement surgeon located in North Chelmsford, MA. He is affiliated with Lowell General Hospital in Lowell, MA and Emerson Hospital in Concord, MA. He has interest in primary and revision hip and knee replacements, anterior approach total hip replacements, partial knee replacements, robotic surgery and outpatient total joint replacements. He completed his medical school training at Tufts University School of Medicine, Orthopaedic Surgery Residency training at UMass Memorial Medical Center and completed the Otto E. Aufranc Fellowship in Adult Hip and Knee Reconstruction at New England Baptist Hospital.