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 / DC

AKILA VISWANATHAN, MD

RADIATION ONCOLOGY

Medical school: UNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE

Graduated: 1997

Offers telehealth

NPI: 1780640458

Practice Locations (7)

JOHNS HOPKINS UNIVERSITY

5215 LOUGHBORO RD NW, SIBLEY MEMORIAL HOSPITAL

WASHINGTON, DC 200162618

2025374000

JOHNS HOPKINS UNIVERSITY

5255 LOUGHBORO ROAD NW, SIBLEY MEMORIAL HOSPITAL

WASHINGTON, DC 200162633

2025374000

JOHNS HOPKINS UNIVERSITY

5255 LOUGHBORO ROAD NW, SIBLEY MEMORIAL HOSPITAL

WASHINGTON, DC 200162633

2026606500

JOHNS HOPKINS UNIVERSITY

600 N WOLF ST

BALTIMORE, MD 212870005

4109555000

JOHNS HOPKINS UNIVERSITY

600 N WOLFE ST, BLALOCK 266

BALTIMORE, MD 212870005

4105024340

JOHNS HOPKINS UNIVERSITY

6201 GREENLEIGH AVE

MIDDLE RIVER, MD 212202004

JOHNS HOPKINS UNIVERSITY

6201 GREENLEIGH AVE

MIDDLE RIVER, MD 212202004

Source: CMS National Downloadable File, September 2026.

AKILA VISWANATHAN, MD | HealthCareAtlasUSA