Faculty of the Department of Orthopaedic Surgery

The department is comprised of both full-time and voluntary orthopaedic surgeons, with fellowship trained attendings in all subspecialties of orthopaedic surgery.

Chairman: Neil Cobelli, M.D.
Vice Chairman: Paul Levin, M.D.
Residency Program Director: I. Martin Levy, M.D.

Montefiore Faculty

Moses Division

• Melvin Adler, M.D. - Arthroplasty
• Terry Amaral, M.D. - Pediatric Orthopaedics
• Howard Dorfman M.D. - Orthopaedic Pathologist
• David Geller, M.D. - Orthopaedic Oncologist
• David Gonzalez, M.D. - Sports Medicine
• Paul Haynes, M.D. - Pediatric Orthopaedics
• Michael Hossack, M.D. - Sports Medicine
• Paul Levin, M.D. - Orthopaedic Trauma
• Craig Lomita, M.D. - Hand Surgery
• Neil Macy, M.D. - Pediatric Orthopaedics
• Sam Moghtaderi, M.D. - Hand Surgery
• Albert Panozzo, M.D. - Hand, Elbow, and Microvascular Surgery
• Vishal Sarwahi, M.D. - Pediatric Orthopaedics, Hand and Scoliosis Surgery
• Leonard Seimon, M.D. - Pediatric Orthopaedics
• Adam Wollowick, M.D. - Spine Surgery

Weiler Division

• Neil Cobelli, M.D. - Arthroplasty
• Konrad I. Gruson, M.D. - Shoulder and Elbow Surgery
• David Hirsh, M.D. - Arthroplasty
• Sun Jin Kim, M.D. - Arthroplasty
• Roy Kulick, M.D. - Hand Surgery
• Chaiyaporn Kulsakdinun, M.D. - Foot and Ankle Surgery
• I. Martin Levy, M.D. - Sports Medicine
• Alok Sharan, M.D. - Spine Surgery
• Tony Wanich, M.D. - Sports Medicine

Private Practice Orthopaedic Surgeons at Montefiore

• Sheldon Manspeizer, M.D.
• John M. Olsewski, M.D.
• David Mark Seimon Shein, M.D.
• Arnold B. Wilson, M.D.

Jacobi Faculty

• Gregory DiFelice, M.D. - Director of Sports Medicine
• Nathaniel Tindel, M.D. - Director of Spine
• Monroe Szporn, M.D. - Director of Orthopaedic Surgery
• Jose Toro, M.D. - Director of Orthopaedic Trauma

Orthopaedic Physician Assistants

• Nadia Baldeo-Ponnapan
• John Battle
• Fernando Coleman
• Jeanette Kobel
• Lisha Melathe
• Dimitra Mitsianis
• Gregory Nikolos
• Alexander Pali
• Sandeep Ponnapan
• Sharon Ramjattan