Diagnostic medical ultrasound (sonography) uses high frequency sound waves to obtain images of the body. The Ultrasound Service at Johns Hopkins Bayview provides hands-on ultrasound with personal involvement by a Johns Hopkins radiologist. Our certified medical sonographers are dedicated to pursuing excellence and taking the time necessary to provide quality service. Your radiologist will personally discuss your sonogram results with you.
The recently renovated ultrasound suite features the latest state-of-the-art equipment, the IU22 from Philips Medical Systems, with three- and four-dimensional capabilities.
In addition to general ultrasound, Johns Hopkins Bayview offers the following specialized ultrasound services, including:
- High-risk obstetrical sonogram
- Interventional procedures such as breast, thyroid and lymph node biopsies, and drainage of fluid collections
For more information or to schedule an appointment, call 410-550-2948.
Ultrasound/Sonography Faculty and Staff
Joel Fradin, M.D.
Medical Director
Lance Silwick, RDMS
Lead Technologist


