
Roger F. Widmann MD
Orthopedic Spine Surgery, Pediatric Orthopedics
Chief of Pediatric Orthopaedic Surgery, Hospital for Special Surgery, Professor of Orthopedic Surgery, Cornell University-Weill Medical College
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535 E 70th StNew York, NY 10021
Phone+1 212-606-1325
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Education & Training
- Boston Children’s HospitalFellowship, Pediatric Orthopaedics, 1994 - 1995
- Mass General Brigham/Massachusetts General Hospital/Brigham and Women's Hospital/Harvard Medical SchoolResidency, Orthopaedic Surgery, 1989 - 1994
- Yale School of MedicineClass of 1989
Certifications & Licensure
- NJ State Medical License 2015 - 2027
- NY State Medical License 1995 - 2026
- MA State Medical License 1994 - 2009
- American Board of Orthopaedic Surgery Orthopaedic Surgery
Awards, Honors, & Recognition
- New York Magazine: Top Doctors Castle Connolly, 2014
- Top Doctors: New York Metro Area Castle Connolly, 2005-2014
- Super Doctor SuperDoctors.com
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Clinical Trials
- Spine Procedures Assisted with RoboTics and Navigation Start of enrollment: 2021 Dec 13
Roles: Contact, Principal Investigator
- A Randomized Controlled Trial of Leg Length Discrepancy Techniques
Roles: Contact, Sub-Investigator
Publications & Presentations
PubMed
- Robotic-assisted pedicle screw placement improves accuracy, precision, and breach rates compared with freehand and image-guided navigation techniques: a cadaveric study.Gregory S Kazarian, Benjamin N Groisser, Ankush Thakur, Mihir S Dekhne, Howard J Hillstrom
Spine Deformity. 2025-07-21 - Comparing surface topographic range of motion in pediatric patients with Scheuermann kyphosis to healthy controls.Jenna L Wisch, Akshitha Adhiyaman, Ankush Thakur, Colson P Zucker, Benjamin N Groisser
Spine Deformity. 2025-06-11 - The role of the lower extremity on patient's cone of economy: an innovative approach.Ram Haddas, Haseeb Goheer, Gabrielle Santangelo, Phillip T Yang, Paul Rubery
European Spine Journal. 2025-05-10
Press Mentions
- HSS Presents New Research at the AAOS 2022 Annual MeetingMarch 22nd, 2022
- HSS Lerner Children's Pavilion Ranked Best Pediatric Orthopedic Hospital in NY, NJ and CTJune 15th, 2021
- Anatomic Maps May Offer New Technique for Calculating Spine CurvatureNovember 8th, 2019
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Professional Memberships
- Fellow
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