Lewis Moss, M.D.

Dr. Lewis Moss is a board-certified orthopedic surgeon with fellowship training in Adult Reconstruction. He specializes in total hip and knee replacement, including complex and revision procedures. He is joining Northwest Orthopaedic Specialists in May 2025. Prior to joining NWOS, he has served as an orthopedic surgeon at Harbor-UCLA Medical Center and St. Francis Orthopedic Clinic in Southern California.

Dr. Moss earned his Bachelor of Science in Materials Science Engineering from Georgia Institute of Technology and his Doctor of Medicine from Emory University School of Medicine. He completed his Orthopedic Surgery Residency at Harbor-UCLA Medical Center in Los Angeles and went on to complete an Adult Reconstruction Fellowship at NYU Langone Medical Center’s Insall Scott Kelly Institute in New York.

Dr. Moss is actively involved in orthopedic research and has authored numerous peer-reviewed publications. He currently serves as a principal investigator in ongoing clinical trials focused on joint replacement outcomes. In 2024, he was honored with the Golden Apple Award for Best Resident Educator at Harbor-UCLA.

When he’s not in the operating room or collaborating on research, Dr. Moss enjoys spending time with his family and exploring the great outdoors.

Qualifications

Undergraduate

Georgia Institute of Technology, Atlanta, GA – B.S., Materials Science Engineering, 2008

Medical School

Emory School of Medicine, Atlanta, GA – M.D., 2012

Residency

Orthopedic Surgery, Harbor-UCLA Medical Center, Los Angeles, CA, 2012–2017

Fellowship

Adult Reconstruction, NYU/Insall Scott Kelly Institute, NYU Langone Medical Center, New York, NY, 2017–2018

Board Certification

American Board of Orthopaedic Surgery, 2020–Present

Professional Memberships

American Association of Orthopedic Surgeons (Fellow)
American Society of Hip and Knee Surgeons (Fellow)

Hospital & Surgery Center Affiliations

Providence Holy Family Hospital
Providence Sacred Heart Medical Center
MultiCare Deaconess Hospital
The Orthopaedic Surgery Center

Medical Interests

Primary and Revision Total Hip Arthroplasty
Primary and Revision Total Knee Arthroplasty
Clinical Research in Joint Reconstruction

Honors and Awards

Emory University School of Medicine Research Day Finalist, 2012.
Dana M. Street Orthopedic Research Award, 2015.
Harbor UCLA Golden Apple- Best Resident Educator Award, 2024.