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

ALAN DITCHEK, MD

INTERNAL MEDICINE

Graduated: 1981

Also: INFECTIOUS DISEASE

Offers telehealth

NPI: 1609868827

Practice Locations (1)

2516 OCEAN AVE

BROOKLYN, NY 112293916

7187690444

Source: CMS National Downloadable File, September 2026.