Team Member

Mon – Fri

MBBS, FRACGP

Dr Grebert kickstarted his career as a General Practitioner because of his love in all fields of medicine and couldn’t settle for just one! He joined Castle Hill Medical Centre, The Mall in 2001 because he was lured by its reputation for providing the highest quality of medical care.

Dr Grebert has built a practice based on the belief that prevention is better than cure and planning for future well-being rather than solely reacting when health fails. He enjoys caring for people of all ages and all walks of life. Over the years, he has fostered varied interests in men’s health, child and adolescent health, preventive health, travel medicine, chronic disease management, sexual health and sleep disorders.

He is experienced in skin cancer screening and immunisation (childhood vaccination, travel vaccination including Yellow fever, and occupational immunisation, particularly Q fever). He also provides comprehensive occupational health services including thorough pre-employment medicals, injury management, and drug and alcohol surveillance.

Dr Grebert is passionate about training the next generation of doctors and when patients consent, his room is often graced by a medical student from the Universities of Sydney, Western Sydney, and New England. He has been recognised with specialist registration in the field of General Practice, and loves being a GP.

Outside of work, he loves spending time with his wonderful wife and four school-aged daughters. He also enjoys bush walking, native gardening, fine chocolate and travel.

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