HealthCareAtlasUSA

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Doctors / CT

RITCHE M HAO, MD

INFECTIOUS DISEASE

Graduated: 1999

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1912009655

Practice Locations (1)

YALE UNIVERSITY

1450 CHAPEL ST

NEW HAVEN, CT 065114440

2037893000

Source: CMS National Downloadable File, September 2026.

RITCHE HAO, MD | HealthCareAtlasUSA