HealthCareAtlasUSA

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Doctors / NY

IOANNIS KALOGIROU VALTIS, MD

HEMATOLOGY/ONCOLOGY

Medical school: HARVARD MEDICAL SCHOOL

Graduated: 2018

Offers telehealth

NPI: 1023508488

Practice Locations (3)

MEMORIAL HEMATOLOGY LYMPHOMA GROUP

1275 YORK AVE

NEW YORK, NY 100656007

2126392000

MEMORIAL HEMATOLOGY LYMPHOMA GROUP

530 E 74TH ST

NEW YORK, NY 100213402

2126392000

MSK HARRISON

500 WESTCHESTER AVE

WEST HARRISON, NY 106043200

2126392000

Source: CMS National Downloadable File, September 2026.

IOANNIS KALOGIROU VALTIS, MD | HealthCareAtlasUSA