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 / PA

ROBERT I SACK, MD

PSYCHIATRY

Medical school: UNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE

Graduated: 1982

Offers telehealth

NPI: 1124148721

Practice Locations (1)

T.W. PONESSA AND ASSOCIATES COUNSELING SERVICES, INC.

410 N PRINCE ST

LANCASTER, PA 176033010

7175607917

Source: CMS National Downloadable File, September 2026.