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Daniel Dziadosz, MD

HSS at NewYork-Presbyterian/Weill Cornell Medicine logo

About Dr. Dziadosz


Dr. Daniel Dziadosz specializes in complex trauma and fracture care, including pelvis and acetabular fracture fixation, deformity correction, infection, malunion and nonunion (non-healed) of fractures as well as complex hip and knee revision surgery for failed joint replacement.

Dr. Dziadosz attended Medical School at the Rutgers University – New Jersey Medical School. Upon graduation from medical school in 2004, he remained at the New Jersey Medical School where he completed both his internship and residency in the Department of Orthopaedics. In 2009-2010, he traveled to Tampa, FL where he successfully completed a fellowship in orthopedic trauma at the Florida Orthopaedic Institute / Tampa General Hospital under the direction of Drs. Roy Sanders and H. Claude Sagi.

Since 2010, Dr. Dziadosz has had multiple peer reviewed publications and has held the title of Assistant Professor at both the University of Kentucky and Mercer University School of Medicine. In addition, he is an active member in the Orthopaedic Trauma Association and AO North America, allowing him to help educate practicing and resident orthopaedic surgeons in fracture care.


Special Expertise

Complex trauma and fracture care
Pelvis and acetabular fracture fixation,
Deformity correction
Malunion and nonunion (non-healed) of fractures
Complex hip and knee revision surgery for failed joint replacement


Complex fracture reconstruction of the foot, ankle, leg, knee, femur, hip, pelvis/acetabulum, wrist, forearm, elbow and shoulder.

Patient Stories

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If your insurance is not listed, please call our office if you have questions regarding your insurance coverage. If you have out-of-network benefits, then your insurance may reimburse you for a portion of your office visit. We will work with you and your insurance to minimize your out-of-pocket costs. Financial assistance may be available for patients in need.



Assistant Attending Orthopedic Surgeon, Hospital for Special Surgery
Assistant Instructor in Orthopedic Surgery, Weill Cornell Medical College
Assistant Attending Orthopedic Surgeon, NewYork-Presbyterian Hospital



American Board of Orthopaedic Surgery
American Academy of Orthopaedic Surgeons
Orthopaedic Trauma Association
Foundation for Orthopaedic Trauma


American Board of Orthopaedic Surgery


University of Kentucky Department of Orthopaedics Faculty Teaching Award June 2015
Inova Fairfax Podiatric Residency Teaching Award June 2013
Howard Rosen Award Winner, Kansas City, MO April 2013, Marco Island, FL June 2014


Rutgers University - New Jersey Medical School 2004


New Jersey Medical School Department of Orthopaedic Surgery - 2005


New Jersey Medical School Department of Orthopaedic Surgery - 2009


Florida Orthopaedic Institute Trauma Fellowship - Tampa, FL 2010

State Licensure



For My Patients

Publications by Dr. Dziadosz

Selected Books/Chapters

Orthopaedic Knowledge Update 11. Amputations. Dziadosz, D; Bergman, K, March 2014

Selected Presentations

Sanders T, Malekzadeh S, Dziadosz,D, Schwartzbach C, Ramsey L. An Alternative Approach to Tibial Intramedullary Nailing: The SeMid Technique (Semi-extended Midvastus Nailing). AAOS National Meeting Podium Presentation, Las Vegas, NV March 2015

McAlister, J; Dziadosz D. et al. A comparison of Weightbearing Protocols and Outcomes for Syndesmotic Ankle Fixation: 6 weeks vs 12 weeks. OTA Podium Presentation, October 2012

D Dziadosz, HR Mir, N Virani, C Olson, and HC Sagi. Deep Post-Operative Wound Infections after Pelvic and Acetabular Surgery. Orthopaedic Trauma Service, Tampa General Hospital, Tampa, FL. Presented at the 2010 Orthopaedic Trauma Association Annual Meeting

Dziadosz D, Liporace FA. Surgical neck fractures in the proximal humerus: A biomechanical study evaluating modern fixation techniques. Presented at the 2010 AAOS annual meeting


Industry Relationships

Industry Relationships

One of the goals of HSS is to advance the science of orthopedic surgery, rheumatology, and related disciplines for the benefit of patients. Physicians at HSS may collaborate with outside companies for education, research and medical advances. HSS supports this collaboration in order to foster medical breakthroughs; however HSS also believes that these collaborations must be disclosed.

As part of the disclosure process, this website lists physician collaborations with outside companies. The disclosures are provided by information provided by the physician and other sources and are updated regularly. Further information may be available on individual company websites.

Below are the healthcare industry relationships reported by Dr. Dziadosz as of February 21, 2023.


  • Smith and Nephew - Consultant

By disclosing the collaborations of HSS physicians with industry on this website, HSS and its physicians make this information available to their patients and the public, thus creating a transparent environment for those who are interested in this information. Further, the HSS Conflicts of Interest Policy does not permit physicians to collect royalties on products developed by him/her that are used on patients at HSS.

Patients should feel free to ask their HSS physicians questions about these relationships.