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Doctors / IA

DAVID A CLAASSEN, MD

HEMATOLOGY/ONCOLOGY

Medical school: UNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE

Graduated: 2011

Also: PEDIATRIC MEDICINE

NPI: 1871892455

Practice Locations (1)

STATE UNIVERSITY OF IOWA

200 HAWKINS DR

IOWA CITY, IA 522421009

3193561616

Source: CMS National Downloadable File, September 2026.

DAVID CLAASSEN, MD | HealthCareAtlasUSA