Meet Dr. Tan

Founder & Medical Director – Harley Street MD

Dr Chia Tan is a UK-trained medical doctor with over 20 years of clinical experience, specialising in men’s health, hormone optimisation, and aesthetic medicine. Known for his precision and discretion, he leads Harley Street MD with a patient-first philosophy focused on delivering natural, effective results.

The clinic is registered and rated as Good, by the Care Quality Commission (CQC)

Membership of the Royal College of Surgeons (MRCS)

Diploma in Otolaryngology-Head and Neck Surgery (DOHNS)

Membership of the Royal College of General Practitioners (MRCGP)

Membership of the British College of Aesthetic Medicine (BCAM)

Registered with the General Medical Council (GMC)

Diploma from the Faculty of Sexual & Reproductive Healthcare (FSRH)

MBChB Medical Degree (UK)

PgDip.MedEd Post Graduate Diploma in Medical Education

Advanced Diploma in Medical Science *Dr Chia Tan is fluent in English, Mandarin and Cantonese

Dr Tan is recognised for combining advanced injectable techniques with an eye for balance and facial harmony.

Core specialties include:

Non-surgical facelifts with Botox® & dermal fillers

Jawline & chin enhancement

Non-surgical rhinoplasty PRP, micro needling & skin rejuvenation treatments

Hair restoration & Obagi® skincare ambassador

He works with both men and women, offering subtle, natural-looking enhancements tailored to different skin types and aesthetic goals.

Testosterone Replacement Therapy (TRT)

HGH & peptide therapy

Anabolic steroid harm reduction

Erectile dysfunction & premature ejaculation

Post-cycle therapy, venesection, and acne/hormonal management

Trusted by athletes and professionals alike, Dr Tan is a go-to for long-term hormonal optimisation.

Men's Health Focus

With a background in urology and endocrinology, Dr Tan is a leading voice in men’s health. He provides a discreet and science-based approach to:

Meet Dr. Tan

Men's Health Focus

Why Choose Dr Tan

20+ years' experience with a results-driven, compassionate approach

Combines medical science with aesthetics for whole-person care

Highly rated by patients for trust, expertise, and personalise attention

Ready to Take Control?