Dr. Marcus DiLallo, M.D., is a fellowship-trained orthopedic surgeon specializing in the non-operative and surgical management of hip and knee arthritis. He earned his medical degree at Duke University School of Medicine, and completed his residency in Orthopaedic Surgery at University of California. He then finished his fellowship in Adult Reconstruction at Duke University. Dr. DiLallo is currently board eligible with the American Board of Orthopaedic Surgery (ABOS), and a member of the AAHKS and AAOS.
Dr. Marcus DiLallo, M.D., is a fellowship-trained orthopedic surgeon specializing in the non-operative and surgical management of hip and knee arthritis. He earned his medical degree at Duke University School of Medicine, and completed his residency in Orthopaedic Surgery at University of California. He then finished his fellowship in Adult Reconstruction at Duke University. Dr. DiLallo is currently board eligible with the American Board of Orthopaedic Surgery (ABOS), and a member of the AAHKS and AAOS.
The reviews listed below were collected independently of Orthopaedic Specialists of North Carolina through rater8. Each review represents an authentic and verified patient experience.
Every time I see him, I get more at ease with procedures that I'm trusting him to do. Great bedside manner, and I have spoken to other doctors who speak highly of him.
(5 days ago)
Dec-2025
He stems to be a great doctor
(1 week ago)
Dec-2025
Excellent doctor!! Very personable and caring.
(2 weeks ago)
Nov-2025
Painless injections
(2 weeks ago)
Nov-2025
As always ! Awesome doc
(2 weeks ago)
Nov-2025
Easton and DrDiLallo have been the best part of moving to KNIGHTDALE so far, they have helped me so much with my knee I can’t thank them enough.
(2 weeks ago)
Nov-2025
Very personable
(3 weeks ago)
Nov-2025
Excellent experience
(3 weeks ago)
Nov-2025
Dr DiLallo is very quick and to the point. He is extremely knowledgeable and makes sure you are aware of every option before making a decision.
(3 weeks ago)
Nov-2025
Very knowledgeable. Explains everything and answers all our questions.
Dr. Marcus DiLallo, M.D., is a fellowship-trained orthopedic surgeon specializing in the non-operative and surgical management of hip and knee arthritis. Dr. DiLallo attended Yale University where he played collegiate soccer and was named Academic All-Ivy. He then conducted research at the Hospital for Special Surgery in New York City before attending Duke University School of Medicine.
Following medical school, Dr. DiLallo completed his orthopaedic surgery residency at the University of California, San Francisco. There he received training not only in joint replacement but also in general orthopedics including sports medicine, fracture management, and limb deformity. After residency, Dr. DiLallo returned to Duke where he spent an additional year of fellowship training to further specialize in Adult Reconstruction (hip and knee replacement). During his fellowship, he gained extensive experience in the management of hip and knee arthritis, complex reconstructions, revision hip and knee surgery, and the use of emerging technology such as robotic and augmented reality to aid in these procedures.
Dr. DiLallo is currently board eligible with the American Board of Orthopaedic Surgery (ABOS). He is a member of the American Association of Hip and Knee Surgeons (AAHKS) and the American Academy of Orthopaedic Surgeons (AAOS). His clinical interests are focused on the management of hip and knee arthritis.
Dr. DiLallo currently resides in Raleigh with his wife, their children, and their golden retriever. Outside of work, he enjoys chasing after his kids as well as distance running. He has competed in 12 marathons and has even won one!
See other doctors in Orthopaedic Specialists of North Carolina
Every time I see him, I get more at ease with procedures that I'm trusting him to do. Great bedside manner, and I have spoken to other doctors who speak highly of him.
He stems to be a great doctor
Excellent doctor!! Very personable and caring.
Painless injections
As always ! Awesome doc
Easton and DrDiLallo have been the best part of moving to KNIGHTDALE so far, they have helped me so much with my knee I can’t thank them enough.
Very personable
Excellent experience
Dr DiLallo is very quick and to the point. He is extremely knowledgeable and makes sure you are aware of every option before making a decision.
Very knowledgeable. Explains everything and answers all our questions.