DDU Certification Register

The ASUM DDU Certification Register recognises our dedicated members who have demonstrated a commitment to the practise of ultrasound, by initially completing the Diploma of Diagnostic Ultrasound (DDU) as well as those who continue to meet the recertification requirements every four years. Recertification is intended to reaffirm a practitioner’s standing as a leader in his or her specialty and demonstrates that the practitioner is continuing to practice in the relevant area of study, thus maintaining currency with the knowledge and practical experience required to maintain competency.

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Cardiology – Critical Care – Emergency Medicine – General – Obstetrics & Gynaecology – Urology – Vascular

This register is correct as of 26 August 2025. The register is updated yearly.

# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
There are currently 36 people in this directory beginning with the letter S.
Sangalli, Michel Dr.
DDU Obstetrics & Gynaecology Michel Sangalli
Sathasivam, Nalayini Dr.
DDU Obstetrics & Gynaecology Nalayini Sathasivam
Schulze, Karl Dr.
DDU Vascular Karl Schulze
Scop, Jason Dr.
DDU Emergency Medicine Jason Scop
Scott, Fergus Dr.
DDU Obstetrics & Gynaecology Fergus Scott
Seiler, Ashleigh Dr.
DDU Obstetrics & Gynaecology Ashleigh Seiler
Shand, Antonia Dr.
DDU Obstetrics & Gynaecology Antonia Shand
Shehata, Nasser Dr.
DDU Obstetrics & Gynaecology Nasser Shehata
Shirley, John Dr.
DDU Emergency Medicine John Shirley
Sibbin, Clayton Dr.
DDU Critical Care Clayton Sibbin
Sieunarine, Kishore Dr.
DDU Vascular Kishore Sieunarine
Simmons, Lisa Dr.
DDU Cardiology Lisa Simmons
Simpson, Joanna Dr.
DDU Critical Care Joanna Simpson
Singla, Animesh Dr.
DDU Vascular Animesh Singla
Siva, Sashi Dr.
DDU Obstetrics & Gynaecology Sashi Siva
Sivakumaran, Yogeesan Dr.
DDU Vascular Yogeesan Sivakumaran
Skrzypek, Hannah Dr.
DDU Obstetrics & Gynaecology Hannah Skrzypek
Smet, Maria-Elisabeth Dr.
DDU Obstetrics & Gynaecology Maria-Elisabeth Smet
Smith, Myles Dr.
DDU Critical Care Myles Smith
Smith, Steven Dr.
DDU General Steven Smith
Smoleniec, John Dr.
DDU Obstetrics & Gynaecology John Smoleniec
Snelling, Peter Dr.
DDU Emergency Medicine Peter Snelling
Snowball, Victoria Dr.
DDU Obstetrics & Gynaecology Victoria Snowball
Soeding, Paul Dr.
DDU Critical Care Paul Soeding
Somjen, George Dr.
DDU Vascular George Somjen
Sonawane, Ravikiran Dr.
DDU Critical Care Ravikiran Sonawane
Spilsbury, Jillian Dr.
DDU Obstetrics & Gynaecology Jillian Spilsbury
Springhall, Edward Dr.
DDU Obstetrics & Gynaecology Edward Springhall
Stace, Susan Dr.
DDU Emergency Medicine Susan Stace
Stapleton, Stuart Dr.
DDU Critical Care Stuart Stapleton
Stefanelli, Sergio Dr.
DDU Obstetrics & Gynaecology Sergio Stefanelli
Strickland, Richard Dr.
DDU Critical Care Richard Strickland
Stuart, Olivia Dr.
DDU Obstetrics & Gynaecology Olivia Stuart
Suryani, Reny Dr.
DDU Cardiology Reny Suryani
Sweetman, Gregory Dr.
DDU Emergency Medicine Gregory Sweetman
Sylvester, Hannah Dr.
DDU Obstetrics & Gynaecology Hannah Sylvester