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David S. Geller, MD

Orthopaedic Surgery
Practice Specialty
Orthopaedic Surgery, Sarcoma/Bone Tumors (Orthopaedics), Surgical Specialties
Medical Education
Sackler School of Medicine, New York
Montefiore Medical Center
Massachusetts General Hospital
Board Certified
Orthopaedic Surgery
Main Location
Montefiore Greene Medical Arts Pavilion
3400 Bainbridge Avenue
Bronx, NY 10467-2404
Phone: (718) 920-2060
Fax: (718) 653-1587
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More Locations Show More Locations
Montefiore M-E Center For Cancer Care
1521 Jarrett Place
Bronx, NY 10461-2606
Phone: (718) 920-2060
Fax: (718) 653-1587
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Montefiore Medical Center
111 East 210th Street
Bronx, NY 10467-2401
Phone: (718) 920-2060
Fax: (718) 653-1587
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Montefiore Westchester Square
2475 Saint Raymonds Avenue
Bronx, NY 10461-3124
Phone: (718) 920-2060
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Montefiore at 1250 Waters Place
1250 Waters Place
Bronx, NY 10461-2723
Phone: (718) 920-2060
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Academic Title
Assistant Professor of Surgery
Administrative Title
Director, Sarcoma and Soft-Tissue Oncology Service
Clinical Focus
Musculoskeletal OncologyJoint Replacement
Research Focus
Dr. Geller’s research interests include surface receptor expression in osteosarcoma and potential targeted therapies for the treatment of osteosarcoma. He has developed a novel murine xenograft model for osteosarcoma for the evaluation of surgical margins in osseous tumor surgery. His research additionally includes allograft bone reconstruction techniques, resonance frequency changes during joint reconstruction and pain management in the elderly orthopaedic population.
Dr. Geller received his undergraduate degree from Northwestern University and his medical degree from the Sackler School of Medicine, Tel Aviv University. He subsequently completed an internship in general surgery and a residency in orthopaedic surgery at Montefiore. Following residency training, he completed the combined Harvard Orthopaedic Oncology Fellowship at Massachusetts General Hospital, Children’s Hospital Boston and Beth Israel Deaconess Medical Center. Dr. Geller serves as Director of the Sarcoma and Soft-Tissue Oncology Service. He is a fellow of the American Academy of Orthopaedic Surgeons, a member of the Connective Tissue Oncology Society and American Academy of Cancer Research and a candidate member of the Musculoskeletal Tumor Society. He is actively engaged in resident and medical student education as well as clinical and translational research.