Dr. Ronald Grelsamer MD Orthopedic Surgeon

Dr. Ronald Grelsamer is an orthopedic surgeon in New York, New York and is affiliated with multiple hospitals in the area, including Mount Sinai Hospital and Mount Sinai Medical Center. He received his medical degree from Columbia University College of Physicians and Surgeons and has been in practice for 35 years. He is one of 93 doctors at Mount Sinai Hospital and one of 34 at Mount Sinai Medical Center who specialize in Orthopedic Surgery.

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Office Location

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Specialty & Clinical Interests

Orthopedic Surgeon: General Orthopedic Surgery

Hospital Affiliation

Mount Sinai Hospital
High performing in Orthopedics

Mount Sinai Medical Center
High performing in Orthopedics

Education & Medical Training

St Luke's-Roosevelt Hospital Center
Residency, General Surgery, 1979–1980

New York Presbyterian Hospital, Columbia Campus
Residency, Orthopedic Surgery, 1981–1985

Columbia University College of Physicians and Surgeons
Class of 1979

Certifications & Licensure

American Board of Orthopaedic Surgery
Certified in Orthopaedic Surgery

NY State Medical License
Active through 2014

Awards, Honors & Recognition

Super Doctor, SuperDoctors.com

Publications & Presentations

Prevalence of Modifiable Surgical Site Infection Risk Factors in Hip and Knee Joint Arthroplasty Patients at an Urban Academic Hospital.
Pruzansky, J. S.,Bronson, M. J.,Grelsamer, R. P.,Strauss, E.,Moucha, C. S.

Congruous versus incongruous patellar tilt--a preliminary study.
Grelsamer, R. P.,Saleh, J.,Gladstone, J. 2012 12 27

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