Dr. Lonner is a board certified orthopaedic surgeon who specializes in the treatment of arthritis of the knee. He is an internationally recognized leader in minimally invasive partial and total knee replacement surgery, with a unique focus in robotic-assisted techniques. Patients from around the world have sought his care and countless surgeons have learned from him.
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EducationB.A., Boston University
M.D., Boston University School of Medicine
Internship in General Surgery, New York University Medical Center, New York, NY
Residency in Orthopaedic Surgery, Hospital for Joint Diseases, New York, NY
Fellowship, Knee Arthroplasty/Reconstruction, Massachusetts General Hospital/Harvard Medical School and New England Baptist Hospital, Boston, MA
Titles & CertificationsBoard Certified, Orthopaedic Surgery
Associate Professor of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University Medical School
Executive Board Member, The Knee Society
Board of Governors, Philadelphia Orthopaedic Society (President, 2010-2011)
Editorial Board, Seminars in Arthroplasty
Editorial Board, Journal of Arthroplasty
Co-editor-in-Chief (Emeritus), Techniques in Knee Surgery
Editor for Adult Reconstruction, American Journal of Orthopedics
Professional AssociationsAmerican Academy of Orthopaedic Surgeons
The Knee Society
Philadelphia Orthopaedic Society
Pennsylvania Orthopaedic Society
American Medical Association
Hospital AffiliationsBryn Mawr Hospital
Thomas Jefferson University Hospital
Kennedy Health System
- Thursday, 09 August 2012This year, Davis has hit the slopes on her snowboard; completed a mud run and various other 5Ks ... all with a new set of kneecaps. She has Jess Lonner, a Rothman Institute orthopedic surgeon, to thank for it.
- Thursday, 16 June 2011Orthopaedic surgeon Jess Lonner, M.D., recently joined the Rothman Institute in the Bryn Mawr, Pa., Washington Township, NJ, and South Philadelphia offices.
- Friday, 03 August 2012Sisters Ann Levandoski and Pamela Zbylicki, both of Scranton, recently had their knees replaced by Dr. Lonner.