Dr. Julian Ng holds a medical degree from the University of Sydney and a Master of Science in Microbiology from the National University of Singapore (NUS). His postgraduate training in microbiology provides a scientific grounding in sexually transmitted infections, viral pathophysiology, antimicrobial resistance, and HIV biology that informs his approach to sexual health consultations. Prior to joining Hisential, Dr. Julian served as Medical Director of one of Singapore's largest men's health and sexual health clinic networks, where he was responsible for clinical governance, protocol development, and physician oversight across multiple sites. His clinical training spans Australia and Singapore. In Sydney, he rotated through Respiratory Medicine, Emergency Care, and Vascular Surgery. In Singapore, he has worked in Children's Emergency, Hospital Microbiology, and the National Polyclinic network, with a focus on chronic disease management including diabetes, hypertension, and dyslipidaemia. He holds a Certificate in Men's Health from the Society of Men's Health Singapore (SMHS).
Qualifications
- Bachelor of Medicine, Bachelor of Surgery (MBBS)University of Sydney, Australia
- Master of Science in MicrobiologyNational University of Singapore (NUS)
- Certificate in Men's HealthSociety of Men's Health Singapore (SMHS)
Singapore Medical Council (SMC) registration number: M15423G
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Approach to care
Dr. Julian's practice is built on a diagnostic mindset: understand the underlying driver before prescribing. Consultations are unhurried and private, structured around a proper history, focused examination, validated questionnaires and targeted investigations rather than blanket panels. His postgraduate microbiology training informs a particularly rigorous approach to sexual health, HIV risk and antimicrobial decisions.
Core clinical expertise
- Sexual health & HIV - STD screening and treatment, HIV counselling, PEP within 72 hours, and PrEP initiation and monitoring.
- Men's health - testosterone deficiency, erectile dysfunction, fatigue and general men's health across all age groups.
- Longevity & performance medicine - biomarker-led monitoring, hormonal and metabolic optimisation, preventive care.
- Chronic disease management - diabetes, hypertension and dyslipidaemia, drawing on his experience in Singapore's public primary care network.
- Weight management - medically supervised weight care with attention to hormonal and metabolic factors.
- Sports medicine - musculoskeletal injuries, exercise-related conditions and return-to-activity planning.
Languages
Consultations available in English and Mandarin.
Message your personal concierge
Hisential Orchard Clinic - 333A Orchard Road, #04-13 Mandarin Gallery, Singapore 238897. Weekdays 10:00 - 19:00; Sat-Sun 10:00 - 17:00. Appointments only.
WhatsApp: +65 8963 5233 · Call: +65 3125 6028 · Book: message your concierge
This profile reflects Dr. Julian's current scope of practice at Hisential Orchard Clinic, Singapore. Information on this page does not constitute medical advice; consultation outcomes vary by individual circumstance.
