
Daniel S. Horwitz MD
Chief Orthopaedic Trauma Geisinger Health System
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100 N Academy AveDanville, PA 17822
Phone+1 570-271-6541
Fax+1 570-271-5872
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Education & Training
- New York Presbyterian Hospital (Columbia Campus)Residency, Orthopaedic Surgery, 1991 - 1995
- Icahn School of Medicine at Mount Sinai/St Luke’s-Roosevelt Hospital CenterInternship, Orthopaedic Surgery, 1990 - 1991
- Washington University in St. Louis School of MedicineClass of 1990
Certifications & Licensure
- PA State Medical License 2011 - 2026
- UT State Medical License 1995 - 2012
- NY State Medical License 1993 - 1997
- American Board of Orthopaedic Surgery Orthopaedic Surgery
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013
Clinical Trials
- Supracondylar Distal Femur Fractures and Abaloparatide Start of enrollment: 2024 Jun 01
Publications & Presentations
PubMed
- Incidence, Impact, and Complications of Short Cephalomedullary Nail Toggling in Patients with Wide Femoral Medullary Canal.Ahmed Nageeb Mahmoud, Maria F Echeverry-Martinez, Catherine Mary Doyle, Juan David Bernate, Michael Suk
Journal of Clinical Medicine. 2025-06-04 - Fragment-specific fixation of simple and complex tibial plateau fractures using mini fragment plates.Ahmed Nageeb Mahmoud, J Tracy Watson, Daniel S Horwitz
Injury. 2025-06-01 - 1 citationsIntermediate Length Cephalomedullary Nails in Proximal Femoral Fractures: Review of Indications and Outcomes.Daniel Scott Horwitz, Ahmed Nageeb Mahmoud, Michael Suk
The Journal of the American Academy of Orthopaedic Surgeons. 2025-04-01
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