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Office
5 E 98th St
# 1188
New York, NY 10029Phone+1 212-241-6980Fax+1 212-534-8894
Education & Training
- New York Presbyterian Hospital (Columbia Campus)Residency, Orthopaedic Surgery, 1981 - 1985
- Icahn School of Medicine at Mount Sinai/St Luke’s-Roosevelt Hospital CenterInternship, Orthopaedic Surgery, 1979 - 1980
- Columbia University Vagelos College of Physicians and SurgeonsClass of 1979
Certifications & Licensure
- NY State Medical License 1980 - 2026
- FL State Medical License 2012 - 2014
- American Board of Orthopaedic Surgery Orthopaedic Surgery
Awards, Honors, & Recognition
- Top Doctors: New York Metro Area Castle Connolly, 2003-2014
- America's Top Doctors Castle Connolly, 2002-2014
- New York Magazine: Top Doctors Castle Connolly, 2002-2013
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Publications & Presentations
PubMed
- 42 citationsThe Contribution of Different Femur Segments to Overall Femoral TorsionGerd Seitlinger, Philipp Moroder, Georg Scheurecker, Siegfried Hofmann, Ronald P. Grelsamer
The American Journal of Sports Medicine. 2016-04-22 - 77 citationsPrevalence of modifiable surgical site infection risk factors in hip and knee joint arthroplasty patients at an urban academic hospital.Jason S. Pruzansky, Michael J. Bronson, Ronald P. Grelsamer, Elton Strauss, Calin S. Moucha
The Journal of Arthroplasty. 2014-02-01 - 65 citationsPatella baja after total knee arthroplasty: is it really patella baja?Ronald P. Grelsamer
The Journal of Arthroplasty. 2002-01-01
Professional Memberships
- International Patellofemoral Study GroupMember
Other Languages
- French
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