+02 4620 7870

asdiagnostics@bigpond.com

42 Parkside Crescent NSW

Campbelltown NSW 2560

Mon - Frid 8AM - 5PM

Closed on Weekends

Helping you rest easy

Get in touch with our sleep experts today

Make an appointment

Book your appointment today

We are located on the first floor of Campbelltown Private Hospital in suite 19.

Contact us for Appointments at 02 4620 7870
For All Other Inquiries Call 02 9211 6362 or Email at asdiagnostics@bigpond.com

Dr Laks also consults in Suite 14D 300 Elizabeth St Surry Hills. For appointments please call 02 4620 7870.

General Enquiry

Expert Staff

Australian Sleep Diagnostics is a Centre of Excellence which has provided consultative services in Sleep Disorders to the people of Macarthur since 1997. Currently, there are seven consultant Physicians, specialist in Sleep Medicine and Respiratory Medicine, working within the Centre.

State of the Art Sleep Laboratory

A 7 bed sleep laboratory provides a full range of diagnostic and treatment services catering for both privately insured and uninsured patients. Our extended services also include combined sleep / ENT clinic, CPAP consultant, sleep specialist psychologist, and through our consultant physicians link to metabolic clinic and major teaching hospitals.

Get Excited to sleep

Meet our Team

Dr Leon LAKS

Director of Formream Pty Limited & Australian

(FRACP PhD)
Consultant Physician
Sleep and Respiratory Disorders
Senior Staff Specialist
Department of Thoracic Medicine
Concord Repatriation General Hospital
Clinical Senior Lecturer
University of Sydney

Bronwen Lehrhaft

Director of Formream Pty Limited & Australian

(RN, GD Applied Sc., GD Nursing)
Sleep Studies Manager,
Nurse Consultant

Specialist Physicians

Dr Clarissa Susanto

(B.Sc (Med), MBBS, FRACP)
Consultant Physician
Sleep Disorders

Dr Conceição Santos

(FRACP, MMed, MD)
Consultant Physician
Respiratory Disorders

Dr Erica Meggitt

(B.Sc (Med), MBBS, FRACP)
Consultant Physician
Sleep & Respiratory Disorders

Dr Wai Lai (Vicky) Chang

B Science (Med)
Consultant Physician
Sleep & Respiratory Disorders

Dr Ruby Brillante

FRACP, MPhil (Sleep Medicine)
MBBS Hons
Consultant Physician
Sleep & Respiratory Disorders

Dr Soo Wei Foo

MBBS Hons
FRACP, DM
Consultant Physician
Sleep & Respiratory Disorders

Specialist Consultants

Dianne Richards MAPS

B.Sc. Sc.(Psychology) Hons
Registered Health Psychologist
Registered Nurse

For Appointments Call 0488 260 043

Rhonda Russo

RN, PSGT (Sydney Uni)
BSc. (Psychology – Macquarie Uni)
Master Health Management (UNE)

+02 4620 7870

asdiagnostics@bigpond.com

42 Parkside Crescent NSW

Level 1, Suite 19 Campbelltown Private Hospital Building

Mon - Frid 8AM - 5PM

Closed on Weekends

© 2025 Australian Sleep Diagnostics. All rights reserved.