Doctor-led testosterone screening and optimisation assessment designed to identify hormonal imbalance and determine whether testosterone replacement therapy is clinically appropriate for men with suspected low testosterone.
Advanced growth hormone screening and optimisation assessment designed to evaluate GH function, metabolism, and recovery, and determine whether medical optimisation is clinically appropriate under specialist supervision.
Confidential medical consultation for individuals using or considering anabolic steroids or performance-enhancing drugs, focused on harm reduction, health monitoring, and hormonal balance.
Doctor-supervised medical weight loss programme designed to improve metabolism, body composition, and energy through tailored prescriptions, nutrition, and lifestyle planning.
A non-surgical facelift using advanced dermal filler techniques to restore volume, definition, and youthful balance to the entire face — with no downtime or incisions.
Regenerative injectable treatment using purified polynucleotides to repair, firm, and revitalise the skin — improving elasticity, tone, and hydration from within.
Dr. Tan is a Harley Street-based medical doctor with extensive experience in men’s health, hormone optimisation, and aesthetic medicine. His approach combines clinical precision with a deep understanding of patient goals — whether that’s restoring energy, supporting physical performance, or addressing visible signs of ageing.
GMC-registered and medically trained in the UK
Special focus on testosterone therapy, peptide treatments, and wellness protocols
Known for his discreet, patient-first approach and results-driven mindset
As a male client, I have reservation when it comes to cosmetic procedure. I am so happy that I have found this clinic; Dr Tan understands my concerns and worries. I want to look refreshed, natural and masculine. He recommended tear trough treatment, restoration of midface volume and chin enhancement. I honestly cannot be happier with the result.
A.O – Highbury
The venesection was painless to say the least, thank you for using local anaesthetics; highly recommended
J.H – Romford
I blast and cruise for years. When my haematocrit level went up, my GP did not seem to care and I couldn’t possibly wait for weeks to see a specialist. I am so lucky that to have found Harley Street MD through my research and it is the only clinic I have found that accept self-referral for therapeutic venesection due to AAS use.
Y.R – Vauxhall
I was recommended by my gym mate, I can’t thank you enough for sorting out my prolactin issue due to steroid use. You are a godsend.
Review F.L – Covent
As a male client, I have reservation when it comes to cosmetic procedure. I am so happy that I have found this clinic; Dr Tan understands my concerns and worries. I want to look refreshed, natural and masculine. He recommended tear trough treatment, restoration of midface volume and chin enhancement. I honestly cannot be happier with the result.
A.O – Highbury
The venesection was painless to say the least, thank you for using local anaesthetics; highly recommended
J.H – Romford
I blast and cruise for years. When my haematocrit level went up, my GP did not seem to care and I couldn’t possibly wait for weeks to see a specialist. I am so lucky that to have found Harley Street MD through my research and it is the only clinic I have found that accept self-referral for therapeutic venesection due to AAS use.
Y.R – Vauxhall
I was recommended by my gym mate, I can’t thank you enough for sorting out my prolactin issue due to steroid use. You are a godsend.
T.M – Luton
Very discrete and professional. Will certainly recommend and visit again.
W.G – Euston
Most doctors I have seen had no clues about AAS. It is refreshing to find someone that not only knows about AAS cycle, AI and PCT, but also willing to offer real professional help.
W.I – Marylebone
I thought it was in my head, erectile dysfunction pills didn’t seem to work. I nearly gave up. Thank you for giving my life and mojo back.
M.M – Camden
I screwed up my hormone balance with my last AAS cycle, my libido was non-existent. I had nowhere to turn to, I did not want my AAS use to be in my NHS record and it is hard to find a private doctor that has good knowledge on AAS. Dr Tan is so brilliant and experienced in this field and I am grateful to have found a medical professional that I have complete faith and confidence in. Thanks for sorting out my high E2
T.M – Luton
Very discrete and professional. Will certainly recommend and visit again.
W.G – Euston
Most doctors I have seen had no clues about AAS. It is refreshing to find someone that not only knows about AAS cycle, AI and PCT, but also willing to offer real professional help.
W.I – Marylebone
I thought it was in my head, erectile dysfunction pills didn’t seem to work. I nearly gave up. Thank you for giving my life and mojo back.
M.M – Camden
I screwed up my hormone balance with my last AAS cycle, my libido was non-existent. I had nowhere to turn to, I did not want my AAS use to be in my NHS record and it is hard to find a private doctor that has good knowledge on AAS. Dr Tan is so brilliant and experienced in this field and I am grateful to have found a medical professional that I have complete faith and confidence in. Thanks for sorting out my high E2