Asher Geffen

Asher Geffen's Bio

Asher is a highly qualified Sleep Technician at Thoracic & Sleep Group Queensland, bringing a rigorous scientific background to our clinical team. After graduating from the University of Queensland with a Bachelor of Biomedical Science (Honours Class 1), Asher went on to complete a PhD in Medical Science. This deep analytical expertise informs his diligent and detail-oriented approach to patient care and diagnostics.

Asher is responsible for performing comprehensive night-time polysomnographic (PSG) testing, including CPAP and Bilevel ventilation titration. He works closely with Dr Andrew Scott to manage patient trials, ensuring that education, monitoring, and data analysis meet the highest NATA/ASA standards. Known for his personable and friendly nature, Asher is dedicated to supporting patients through their sleep health journey with both clinical precision and genuine care.

News and blogs

Stay informed with expert tips, research updates, and wellness insights from our team of respiratory and sleep medicine professionals.

Blog of the Week

The Just Right Pillow for You - Featured Image

The “Just Right” Pillow for You

Struggling to stay comfortable while using your CPAP machine? The right pillow can make a

Recent

Why do I subconsciously remove my mask during sleep?

As the body, the brain and the senses adjust to wearing a CPAP mask, it

Foods that help you sleep.

Foods that contain melatonin, tryptophan, certain carbohydrates and magnesium are those that aid sleep, but

The Just Right Pillow for You - Featured Image

The “Just Right” Pillow for You

Struggling to stay comfortable while using your CPAP machine? The right pillow can make a

Severe COVID and Flu May Raise Lung Cancer Risk Years Later, But Vaccines Can Help

Severe COVID and Flu May Raise Lung Cancer Risk Years Later, But Vaccines Can Help

Groundbreaking new research reveals that serious respiratory infections can leave lasting changes in the lungs