HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

SING CHAN, MD

GASTROENTEROLOGY

Medical school: STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER

Graduated: 1991

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1225053523

Practice Locations (1)

DREAMWORK MEDICAL, PLLC

3808 UNION ST, SUITE 3N

FLUSHING, NY 113545670

7188866292

Source: CMS National Downloadable File, September 2026.