Professor Francis Thien is a specialist in respiratory medicine and allergy. He is Director of Respiratory Medicine at Eastern Health. His main specialty interests are asthma, allergy, COPD, interstitial lung disease, sleep apnoea, lung cancer and general respiratory diseases.

Epworth hospital locations


Epworth Eastern

Consulting locations

Consulting Location

Epworth Eastern Specialist Centre

Level 1, Suite 10 120 Thames Street
Box Hill North VIC 3129

Special interests

  • Asthma and allergies
  • Interstitial lung disease
  • COPD
  • Lung cancer
  • Sleep disorders


  • MBBS Monash University
  • Doctorate

Professional Associations

  • Royal Australasian College of Physicians
  • Fellow of College of Chest Physicians
Internal medicine covers a wide range of conditions affecting the internal organs of the body - the heart, the lungs, the liver and gastro-intestinal tract, the kidneys and urinary tract, the brain, spinal column, nerves, muscles and joints. Specialists with the Internal Medicine Clinical Institute have expertise in the diagnosis and management of complex, chronic and multisystem disorders.