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 / MD

JESSICA RATNER, MD

HOSPITALIST

Medical school: PERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA

Graduated: 2016

Offers telehealth

NPI: 1255793675

Practice Locations (6)

JOHNS HOPKINS UNIVERSITY

4940 EASTERN AVE

BALTIMORE, MD 212242735

4105500100

JOHNS HOPKINS UNIVERSITY

4940 EASTERN AVE

BALTIMORE, MD 212242735

4105500100

JOHNS HOPKINS UNIVERSITY

4940 EASTERN AVE, BAYVIEW MEDICAL CENTER

BALTIMORE, MD 212242735

4105502395

JOHNS HOPKINS UNIVERSITY

5200 EASTERN AVE E TOWER 2ND FLO

BALTIMORE, MD 212242734

4105502999

JOHNS HOPKINS UNIVERSITY

5200 EASTERN AVENUE E TOWER, 2ND FLOOR

BALTIMORE, MD 212242734

4105502395

JOHNS HOPKINS UNIVERSITY

5601 LLOCH RAVEN BLVD

BALTIMORE, MD 212392945

4434444714

Source: CMS National Downloadable File, September 2026.

JESSICA RATNER, MD | HealthCareAtlasUSA