About Us

Dr. Feng graduated from Monash University in 2011 and completed his basic Physician training through Western Health and Ballarat Base Hospital in Victoria. Dr. Feng completed his Respiratory Medicine training at the Royal Melbourne Hospital, before undertaking a research fellowship in Pleural Medicine at Northern Health, which provided him the opportunity to work alongside and learn from an internationally recognised leader in the field. 

Dr. Feng completed his fellowship in 2021 and following this moved to Tasmania and commenced private practice in Respiratory Medicine. In 2024, Dr. Feng alongside his wife Beth founded TLC. He continues to provide inpatient Respiratory Medicine services at Calvary Lenah Valley and Calvary St. Johns, as well as consulting at Hobart Private Hospital. He also participates in the General Medicine on-call roster at Calvary Lenah Valley. 

Dr. Feng continues to maintain an interest in research and teaching and currently maintains a role reviewing research projects undertaken by Respiratory Medicine trainees. Dr. Feng is passionate about respiratory medicine as a whole and he offers consultations for all respiratory conditions including asthma, COPD, interstitial-lung disease, lung cancer and pleural diseases. 

Outside of work, Dr. Feng’s spare time is mainly spent chasing around his two young daughters and spoiling his Labrador Retrievers. His ideal day would be a day outside at the beach or in the garden and cooking a delicious meal for his family.

David completed a Bachelor of Human Movement degree at the University of Tasmania in 2008. Following this, David moved to Melbourne and Brisbane, performing health screening tests for government agencies and national sporting bodies with companies including Alere, QML Pathology and Sonic Healthplus. He returned to Tasmania in 2019, where he continued working with Sonic Healthplus and completing examinations such as spirometry testing.

David specialised in lung function testing at Hobart Cardiology and Medical Specialists in 2022 and has been the primary Respiratory Technician at TLC since its inception in 2024. He completes the majority of his testing in remote GP clinics, enjoying the variety of environments while making lung function testing more accessible and convenient for patients outside of Hobart. David is motivated to continue learning and advancing his lung function testing expertise and is currently studying for his Certified Respiratory Function Scientist (CRFS) qualification.

David has an excellent rapport with all of his patients due to his warm and friendly demeanour. He is a true Tassie boy who loves sports, travelling and his young family.

Alex completed a Bachelor of Science degree at the University of the Sunshine Coast in 2022. After graduating, Alex began working at the Thoracic and Sleep Group (Queensland) as a clinical scientist and CPAP clinical manager. In this role, Alex conducted overnight sleep studies to diagnose sleep disorders and gained experience in performing the same complex lung function testing offered at TLC.

Alex is eager to advance his knowledge and contribution to research. In 2023, a research article that Alex contributed to was presented at the European Respiratory Society Congress. His dedication to learning is further demonstrated by his recent pursuit of Graduate Certificate in Epidemiology majoring in Biology.

Alex joined us at TLC in January 2025 and completes lung function testing within our laboratory. An avid hiker, surfer and fisher, he looks forward to exploring Tasmania. If you have any tips, feel free to share during your appointment.

Beth graduated with a Bachelor of Physiotherapy at La Trobe University in 2011. She has over 10 year’s clinical experience predominantly in cardiorespiratory and gerontology physiotherapy in public hospitals within Melbourne. In 2019, Beth completed a Graduate Certificate in Management (Healthcare Leadership) at Victoria University and was honoured with the Western Health Management postgraduate Excellence Award. Beth served as an Honorary Researcher at Western Health until 2024, after which she was the lead author of a journal article published in BMC Geriatrics. 

Beth continued her career as a physiotherapist at Calvary Lenah Valley after moving to Tasmania 2021. However, with a young family and a desire to balance her lifestyle, she embraced a new direction by taking on the opportunity to help direct and manage TLC when it was established in 2024.

Beth enjoys spending time with her two young daughters -though she could do without the endless Taylor Swift playlists. Despite her busy schedule, she makes time for self-care by attending reformer Pilates classes and walking her dogs at the beach whenever possible.