HealthCareAtlasUSA

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Doctors / NY

ALLA KEYZNER, MD

MEDICAL ONCOLOGY

Graduated: 2003

Also: HEMATOLOGY

NPI: 1801054580

Practice Locations (4)

ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

1 GUSTAVE L LEVY PL

NEW YORK, NY 100296504

2127317650

ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

10 E 102ND ST, TISCH DEPT OF MOUNT SINAI

NEW YORK, NY 100296030

2128448288

ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

5 E 98TH ST, SUITE 6

NEW YORK, NY 100296501

2122414812

ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

5 E 98TH ST 12TH FLOOR, TISCH DEPARTMENT OF MOUNT SINAI

NEW YORK, NY 100296501

2122418303

Source: CMS National Downloadable File, September 2026.

ALLA KEYZNER, MD | HealthCareAtlasUSA