Department-of-Surgery
Vascular Diagnostic Laboratory

(From Left to Right) Maureen Lehman, Yvona Lukomski-Antonovich, Carol Peat, Deborah De Pasquale and Marianne Kerner, RN.

  • Our Vascular Diagnostic Laboratory is certified by ICAVL (The Intersocietal Commission on the Accreditation of Vascular Laboratories).
  • Our Vascular Technologists have a combined experience of more than 65 years of clinical diagnostic testing.
Roosevelt Hospital
59th Street and 10th Avenue
5th Floor, Suite 5G-77
For appointments call:
212-523-8140
St. Luke’s Hospital
114th Street and Amsterdam Avenue
12th Floor
For appointments call:
212-523-1965
Meet the specialists
Alan I. Benvenisty, MD, FACS
Director of Transplant Surgery,
Professor of Clinical Surgery, Columbia University
(212) 523-4706
John C. Lantis, MD, FACS
Chief of Division, Vascular/Endovascular Surgery
Associate Professor of Clinical Surgery, Columbia University
(212) 523-4797
Donna M. Mendes, MD, FACS
Associate Professor of Clinical Vascular Surgery, Columbia University
(212) 636-4990
George J. Todd, MD, FACS
Chairman, Department of Surgery
Walter A. Wichern Professor of Clinical Surgery, Columbia University
(212) 523-7481
Michael Dudkiewicz, MD
Assistant Professor of Clinical Surgery, Columbia University
(212) 636-1411