Dr Jonathan Marks

Dr Jonathan Marks is an Endocrinologist with a patient‑friendly approach, practicing at Westmead in Sydney. Degree: not listed. Years of experience: not specified. Workplace: Westmead Clinic, Suite 211, 151 Hawkesbury Road, Westmead NSW 2145. He helps adults in the local community manage hormones, thyroid health, and diabetes, using clear advice and easy steps to feel better every day.

Dr Marks focuses on thyroid health, diabetes management, hormone level testing, thyroid ultrasound, and nutritional counseling. He offers thyroid function tests, hormone tests, and practical guidance to support long‑term well‑being. His work is based right in Westmead, a well‑known suburb in Greater Sydney, so patients nearby can access care with ease. If you live around Parramatta, Blacktown, or the broader Western Sydney area, his clinic location is convenient for regular visits and follow‑ups.

In the clinic, Dr Marks uses simple, clear explanations so patients can understand their test results and treatment options. He emphasizes practical steps, such as nutrition tips and lifestyle choices, to help manage conditions like thyroid issues and diabetes. He also provides thyroid ultrasound services and comprehensive hormone testing when needed, making it easier to get accurate diagnoses in one place.

Patients who see Dr Marks can expect a careful, respectful listening style. He works with you to set achievable goals and creates a plan that fits your life, not the other way around. This team approach means he coordinates with other health professionals when necessary to ensure you get complete care. He stays up to date with the latest guidelines and best practices in endocrinology, showing his commitment to ongoing learning and high standards of care.

For anyone seeking a trustworthy endocrinologist in Sydney’s west, Dr Marks brings professional expertise, reliable service, and a strong focus on patient comfort and results. His reputation in the Westmead area reflects his dedication to helping patients feel informed, supported, and cared for on their journey to better health.