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Doctors / DC

ALEX Y KOO, MD

EMERGENCY MEDICINE

Graduated: 2015

NPI: 1740671148

Practice Locations (2)

MEDSTAR MEDICAL GROUP II LLC

110 IRVING ST NW

WASHINGTON, DC 200103017

2028777000

MEDSTAR MEDICAL GROUP II LLC

3001 S HANOVER ST

BALTIMORE, MD 212251233

4103503200

Source: CMS National Downloadable File, September 2026.

ALEX KOO, MD | HealthCareAtlasUSA