Program Leadership Javier Beltran, MD Chair, Department of Radiology Steven Shankman, MD Vice Chair, Radiology Program Director, Residency Program How to Apply Applications should be submitted through ERAS at www.aamc.org/eras. Complete details and timelines are available on the ERAS website. Contact Us For more information, contact Steven Shankman, MD, or Catherine Smith at (718) 283-7117 or csmith@maimonidesmed.org. Our Physicians Bakthula, Reetha MD Specialty: Body Imaging Nuclear Medicine Radiology (718) 283-6158 Nusbacher, Noel MD Specialty: Breast Imaging Radiology (718) 765-2560 Beltran, Javier MD Specialty: Muskuloskeletal Radiology Radiology (718) 436-2888 Opsha, Oleg MD Specialty: Muskuloskeletal Radiology Radiology (718) 283-7117 Chundru, Usha MD Specialty: Diagnostic Radiology Muskuloskeletal Radiology Radiology (718) 283-7117 Ruggiero-Delliturri, Maryanne MD Specialty: Radiology (718) 283-7115 Finestone, Howard MD Specialty: Diagnostic Radiology Nuclear Medicine Radiology (718) 283-8267 Shankman, Steven MD Specialty: Muskuloskeletal Radiology Radiology (718) 283-6158 Flyer, Mark MD Specialty: Body Imaging Radiology (718) 283-6139 Singer, Amy MD Specialty: Body Imaging Radiology (718) 283-6158 Honig, Shaun MD Specialty: Interventional Radiology Radiology (718) 283-5953 Sobolevsky, Sergei MD Specialty: Interventional Radiology Radiology (718) 283-5953 Istria, Bernard MD Specialty: Body Imaging Radiology (718) 283-8892 Twersky, Jack MD Specialty: Chest Radiology Radiology (718) 283-6157 Kissin, Irina MD Specialty: Body Imaging Muskuloskeletal Radiology Radiology (718) 283-6158 Twersky, Naomi MD Specialty: Chest Radiology Radiology (718) 283-6157 Lui, Paul MD Specialty: Pediatric Radiology Radiology (718) 283-7117 Zelenko, Natalie MD Specialty: Breast Imaging Diagnostic Radiology Radiology (718) 283-6158 Morcos, Morcos MD Specialty: Body Imaging Diagnostic Radiology Muskuloskeletal Radiology Radiology (718) 283-7100