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For experience, accuracy and service there's only ONE place to get your arteries or veins scanned.

For appointments or information call 


Visit us in Kotara, Nelson Bay or Maitland for professional arterial and venous examinations.
Open now at 487 High St, Maitland June 2017.

Based in Kotara, Newcastle, now with offices also in Nelson Bay and Maitland, Vascular One Ultrasound is a small, locally owned and operated company providing quality ultrasound examinations of arteries and veins. We are incredibly proud to service patients throughout Newcastle as well as Lake Macquarie, Port Stephens and the Hunter district.

Our service to you

Vascular One Ultrasound opened in February 2011 with a goal to provide the most accurate vascular ultrasound diagnostic scan possible with unparalleled service to you and your Doctor.

At Vascular One Ultrasound, you will be greeted by a smiling face and a comfortable, clean and friendly environment. Part of our mission statement is to provide you with a first-class service. As such, once you've finished your examination, a complimentary cup of tea, coffee or water, and some biscuits for you to nibble on are provided for you.

There are no long waiting times for appointments at Vascular One Ultrasound and we are open from 8:30am - 5:00pm weekdays, and 8:30am - 12:00pm on the 1st and 3rd Saturdays of each month at Kotara.

Warren Lewis

Warren Lewis
Director and Senior Sonographer

Warren has specialised in vascular ultrasound since 1985 and is Newcastle's most experienced vascular sonographer. He has worked closely with the majority of vascular surgeons in Newcastle, and has been involved in the training of many vascular sonographers in Newcastle and abroad. Warren was previously on the Board of Examiners for the Diploma of Medical Ultrasound and has travelled extensively throughout Australia, New Zealand, and China giving lectures and workshops.

Rest assured that when you come to Vascular One Ultrasound, you will receive the attention of Newcastle's most experienced vascular sonographer, and obtain the most accurate diagnosis possible.
Teresa Lewis

Teresa Lewis
Practice Manager

Teresa had over 25 years of experience in intensive care nursing before moving into the area of Infection Prevention and Control, and then Medical Practice Management. As a caring and friendly practice manager, she strives to provide an exceptional service to all patients and Doctors alike.
Jill Wilcock

Lauren Rubis 
Senior Sonographer

Lauren has a Bachelor of Applied Science in Nuclear Medicine Technology and a Diploma of Medical Ultrasonography (DMU). Lauren is an accredited medical sonographer and has been working and studying in the ultrasound field since 2007. Her experience in vascular ultrasound includes working closely with vascular surgeons throughout Sydney at the Bankstown and Burwood Vascular Laboratories, Royal North Shore Private Hospital, Liverpool Vascular Laboratory and Westmead Private Hospital. She is a member of the Australian Sonographer’s Association. Lauren’s expertise and knowledge will ensure the most accurate diagnosis possible and her friendly nature will put you at ease.
Allison Williams-reception

Allison Williams

Allison Williams is our receptionist. She joined us in March 2016 after completing her HSC in 2015. She has been a quick learner and all of the patients love her cheerful disposition, caring attitude and attention to detail. A true asset to Vascular One Ultrasound.
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