What is a Nephrologist – and What Do They Do?
June 25, 2026
What is a Nephrologist – and What Do They Do? Nephrologists are a type of hospital doctor called a ‘physician’. A physician is a hospital-based doctor that does not do operations (li...
A chest (respiratory) physician – also known as a pulmonologist – is a hospital-baser doctor who specialises in lung and other respiratory conditions. They are not surgeons and don’t do operations.
They diagnose and treat diseases of the respiratory system.
In addition to your lungs, your respiratory system includes your nose, throat, trachea, airways; and the muscles and blood vessels related to them.
Some illnesses treated or managed by a chest physician include:
They might have certain areas that they sub-specialise in, like critical care, interstitial lung disease (ILD), TB, lung cancer, asthma, COPD or sleep medicine.
They may request and interpret specialist tests including:
What is a Nephrologist – and What Do They Do? Nephrologists are a type of hospital doctor called a ‘physician’. A physician is a hospital-based doctor that does not do operations (li...
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