Christopher Joseph Testa, M.D.

Headshot of Christopher Joseph Testa




Suburban Hospital

8600 Old Georgetown Road
Bethesda, MD 20814
Suburban Hospital - Google Maps

Sibley Memorial Hospital

5255 Loughboro Road NW
Washington, DC 20016
Sibley Memorial Hospital - Google Maps

Johns Hopkins Medical Imaging - Bethesda

Appointment Phone: 443-997-7237
6420 Rockledge Drive
Suite 3100
Bethesda, MD 20817
Phone: 301-897-5656 | Fax: 443-451-6986
Johns Hopkins Medical Imaging - Bethesda - Google Maps


Dr. Christopher Testa specializes in diagnostic radiology, with 10 years of experience in hospital and private practice settings. 

Dr. Testa earned his medical degree from Georgetown University School of Medicine. After completing an internship in internal medicine and residency in diagnostic radiology at Saint Vincent Hospital in Worcester, Mass., where he also served as chief resident, he went on to a fellowship in cross-sectional body imaging at the Johns Hopkins Hospital. 

Dr. Testa joined the Community Radiology Division in the NCR in November 2021. more

Departments / Divisions



  • MD; Georgetown University School of Medicine (2005)


  • Diagnostic Radiology; Saint Vincent Hospital at Worcester Medical Center (2010)


  • Cross-Sectional Imaging; The Johns Hopkins Hospital (2011)

Board Certifications

  • American Board of Radiology (Diagnostic Radiology) (2010)
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