Aesthetic Physician · Singapore

Dr Marcus

Aesthetic Physician — Lasers, Injectables & Energy Devices
MBBS (NUS, Singapore)
Dr Marcus — Aesthetic Physician Singapore

“My friendship with Dr Sin Yong has been one of the most clinically enriching relationships of my career. The exchange of case experience and protocol thinking between us has genuinely elevated how I practise.”

— Dr Marcus

Dr Marcus obtained his medical degree from NUS Yong Loo Lin School of Medicine, Singapore. A trained family physician with strong clinical foundations in general medicine, he applies this broad-based knowledge to aesthetic practice — combining patient-centred care with evidence-based technique to achieve the outcomes his patients are looking for.

An avid traveller and diver, Dr Marcus has explored cultures worldwide — an experience that has broadened both his personal perspective and his clinical understanding of the diverse aesthetic goals patients from different backgrounds bring to the consultation. He and Dr Sin Yong have shared case reports and aesthetic protocols extensively, and that collegial friendship continues to inform his practice.

MOH Certificates of Competence
  • ADEG Intense Pulsed Light Skin Rejuvenation
  • ADEG Lasers (Ablative) For Skin Resurfacing
  • ADEG Botulinum Toxin A For Aesthetic Applications
  • ADEG Non-Surgical Skin Tightening Devices
Clinical Expertise

Areas of Practice

Laser Therapy

Experienced in laser treatment for pigmentary conditions, acne, scar treatment, hair removal and ablative resurfacing. Versed in Discovery Pico, Lutronic Pico Plus, Fotona SP Dynamis, Pro-Yellow, Sylfirm X, Thermage FLX and more.

Injectables

Skilled in Botulinum Toxin (Botox, Xeomin), Rejuran, Profhilo, Restylane Skinboosters and Juvederm dermal fillers.

Energy Devices

Proficient with Ulthera, Ultraformer, Ultracel and Curas for non-surgical skin tightening and lifting.

Why Choose Dr Sin Yong

The Depth of Expertise That Makes the Difference

Dr Marcus and Dr Sin Yong share a collegial friendship built on mutual respect and the ongoing exchange of clinical knowledge. They have shared case reports, discussed protocols and explored aesthetic techniques together — the kind of peer exchange that raises the standard of practice for everyone involved.

For patients seeking the highest level of clinical expertise in aesthetic medicine in Singapore, Dr Sin Yong brings additional depth: as an International Key Opinion Leader for six of the world's leading aesthetic device manufacturers — CLASSYS, HIRONIC, DEKA, ALMA, FOTONA and LUTRONIC — and as the pioneer of ten proprietary treatment protocols now adopted by physicians across the Asia-Pacific region, Dr Sin Yong operates at the leading edge of what aesthetic medicine can offer.

His protocols — including the VF Lift (Vertical Facelift), Time Freeze LCLR®, 4K Body Lift, and RVR ProLift — are treatments developed from years of clinical innovation and international peer validation. These are not off-the-shelf treatments but precision protocols that Dr Sin Yong has built, refined and taught to fellow physicians across the region.

Dr Sin Yong — Quick Credentials
  • ✦ MBBS (NUS) · MRCS (Edinburgh) · MSc Aesthetic Medicine (London) · MSc Practical Dermatology (Cardiff)
  • ✦ International KOL — CLASSYS · HIRONIC · DEKA · ALMA · FOTONA · LUTRONIC
  • ✦ Speaker: CLASSYS APAC Symposium 2026, Bangkok · HIRONIC VVIP Seoul 2026 · ILOODA Seoul 2024
  • ✦ Pioneer of 10 proprietary protocols: VF Lift · Time Freeze LCLR® · 4K Body Lift · RVR ProLift · S3 Resurfacing · FSX Laser · G Lift · Luminescence Laser · 4D Scar Reconstruction · 3D Facial Reconstruction
About Dr Sin Yong → Book a Consultation →

This page is for educational purposes for the general public and other physicians. The opinions expressed are not representative of any clinic or company.

SY
Dr Sin Yong
MBBS (NUS, Singapore) · MRCS (Royal College of Surgeons, Edinburgh)
MSc Practical Dermatology (University of Cardiff, UK) · MSc Aesthetic Medicine (University of London)
Graduate Diploma Sports Medicine (Singapore)
International Key Opinion Leader — CLASSYS | HIRONIC | DEKA | ALMA | FOTONA | LUTRONIC

Interested in the Non-Surgical Vertical Facelift?

The VF Lift is Dr Sin Yong's protocol for lifting, reducing, and restoring the face without surgery — available at IN Eternity Clinic, where Dr Sin Yong is Medical Director, on 9 Scotts Road, #12-01 Pacific Plaza, Singapore.

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