Overview
| Specialty | Orthopaedic Surgery |
|---|---|
| Clinical Interests | Arthroscopic Knee Surgery |
| Hip and Knee Surgery | |
| Cartilage Injury | |
| Ligament Disorders | |
| Patellar disorders | |
| Languages | English |
| French | |
| Gender | Male |
| ronald.grelsamer@mountsinai.org | |
| Education and Training | MD, Columbia University College of Physicians & Surgeons |
| Residency, Orthopaedic Surgery, Columbia-Presbyterian Medical Center | |
| Internship, General Surgery, St. Lukes Roosevelt Hospital | |
| Fellowship, Hip & Knee, Columbia-Presbyterian Medical Center | |
| Awards | 2009 Best Doctors New York Magazine |
Dr. Grelsamer is the Chief of Patellofemoral Reconstruction in the Department of Orthopaedics at The Mount Sinai Medical Center.

