Portrait of Dr Isaac Wong Kai Jie
Aesthetic physician · Singapore

Dr Isaac Wong
‍Kai Jie

Founder and Medical Director, Artisan Medical Group

Years as Filler Trainer
10 Years
MBBS
National University of Singapore
Dermal filler injector
Since 2012
Accredited filler trainer
Since 2016

Certificates issued between 2016 and 2018 bear his earlier name, Dr Israr Wong Kai Jie.

24
PubMed-indexed articles, 2025–2026
19,667
Syringes of dermal filler documented in clinic records, 2018–2026
12
Countries and territories where he has trained or presented since 2016
10
Years as an accredited filler trainer
Dr Isaac Wong Kai Jie
Profile

Dr Isaac Wong Kai Jie is a Singapore-registered medical practitioner and the founder and medical director of Artisan Medical Group, which includes The Artisan Clinic at Wisma Atria and Artisan Day Surgery Centre at Paragon Medical. He completed accredited training in dermal filler injection in 2012 and has been an accredited trainer for Ellansé (Sinclair Pharma), Radiesse and Belotero (Merz Aesthetics Institute APAC) and Teosyal (Teoxane) since 2016; he later became an accredited Maili and Silhouette Soft trainer.

His published work concentrates on anatomy-based injection techniques for dermal fillers, collagen stimulators and botulinum toxin. According to PubMed, he is a co-author of 24 indexed articles published between April 2025 and August 2026 in journals including The Journal of Craniofacial Surgery, JPRAS Open, Journal of Cosmetic Dermatology, Aesthetic Plastic Surgery, Dermatologic Surgery and Plastic and Reconstructive Surgery – Global Open. Since 2016 he has delivered injector training and conference presentations on fillers and biostimulators in Singapore, Malaysia, Indonesia, the Philippines, Vietnam, mainland China, Hong Kong, South Korea, Japan, Thailand, Australia and Spain.

Credentials

Registration and qualifications

Medical registration

Singapore Medical Council, registration number MCR14058I. Registration status can be checked on the SMC online register.

Medical Degree

Bachelor of Medicine, Bachelor of Surgery (MBBS), National University of Singapore.

Dermal filler injection certification

Aesthetic Dermatology Educational Group (ADEG) Filler Injection workshop, Singapore, 29 April 2012 — attended and passed the examination. Course faculty: Clin Prof Goh Chee Leok and Dr Joyce Lim. The workshop was accredited by the Singapore Medical Council Aesthetic Procedures Oversight Committee.

ADEG Filler Injection workshop certificate, 29 April 2012 (attended and passed the examination).
ADEG Filler Injection workshop certificate, 29 April 2012 (attended and passed the examination).
TRainer

Trainer accreditations

Merz Aesthetics Institute APAC

Qualified Trainer (Radiesse, Belotero)

Completed Merz Aesthetics Institute Masterclass Training and recognised as a Qualified Trainer for the Institute: Singapore, 4–5 May 2016, and Seoul, 29–30 October 2016.

Teoxane

International Trainer (Teosyal hyaluronic acid fillers)

Accredited 2016; delivered Teosyal and Dysport training programmes for general practitioners in Malaysia and Indonesia, 2017–2018.

Sinclair Pharma

Ellansé Trainers' Accreditation

Ellansé Trainers' Accreditation, Taipei, 29 July 2016 (certified by Sinclair Pharma; faculty Dr Pierre Nicolau and Dr Franco Vercesi). Subsequently accredited as a Maili and Silhouette Soft trainer, and has conducted Ellansé Trainer Accreditation workshops for other physicians in Hong Kong (November 2025) and Australia (March 2026).

Advisory role

Advisory role

Member of the inaugural Asia Ellansé Advisory Board, Taipei, 28 July 2016.

Merz Aesthetics Institute APAC — Qualified Trainer certificate, Singapore, 4–5 May 2016.
Merz Aesthetics Institute APAC — Qualified Trainer certificate, Singapore, 4–5 May 2016.
Merz Aesthetics Institute APAC — Qualified Trainer certificate, Seoul, 29–30 October 2016.
Merz Aesthetics Institute APAC — Qualified Trainer certificate, Seoul, 29–30 October 2016.
Merz Aesthetics certificate of appreciation — trainer, Radiesse Contouring and Rejuvenation hands-on workshop, Ho Chi Minh City, 19–20 March 2016.
Merz Aesthetics certificate of appreciation — trainer, Radiesse Contouring and Rejuvenation hands-on workshop, Ho Chi Minh City, 19–20 March 2016.
Ellansé Trainers' Accreditation certificate, Sinclair Pharma, Taipei, 29 July 2016.
Ellansé Trainers' Accreditation certificate, Sinclair Pharma, Taipei, 29 July 2016.
1st Asia Ellansé Advisory Board, Taipei, 28 July 2016 — board announcement.
1st Asia Ellansé Advisory Board, Taipei, 28 July 2016 — board announcement.
Clinic records

Dermal filler practice volume

Clinic records held by Artisan Medical Group document 19,667 syringes of dermal filler administered by Dr Wong from 2018 to October 2026.

19,667
Syringes documented, 2018–2026 (clinic records)
≈2,500
Syringes estimated, 2012–2017 (about 500 a year)
≈22,000
Approximate career total

Records for 2012 to 2017 were not retained when the clinics at which he practised during that period closed. Dr Wong's estimate for those six years is about 500 syringes a year, or roughly 2,500 in total, which would put his career total at approximately 22,000 syringes.

Awards

Global Recognition

All items below were conferred by Sinclair Pharma, the manufacturer of Ellansé and Maili.

01
Combined Treatment Picture Contest Winner (filler and thread-lift combination therapy, before-and-after), Sinclair World Experts' Meeting, Barcelona, 2018.
02
Sinclair APAC Trainer 2021.
03
Sinclair APAC KOL Trainer 2025.
04
The Artisan Clinic: Sinclair APAC Top 50 Clinics, 2021, 2022, 2023, 2024 and 2025.
05
The Artisan Clinic: Ellansé Top Clinic, Singapore, 2023, 2024 and 2025.
Merz Aesthetics Institute APAC — Qualified Trainer certificate, Singapore, 4–5 May 2016.
Combined Treatment Picture Contest winner's award, Sinclair World Experts' Meeting, Barcelona 2018.
Merz Aesthetics Institute APAC — Qualified Trainer certificate, Seoul, 29–30 October 2016.
Sinclair APAC KOL Trainer 2025, presented at the Asia Regenerative Summit gala, 2026.
Merz Aesthetics certificate of appreciation — trainer, Radiesse Contouring and Rejuvenation hands-on workshop, Ho Chi Minh City, 19–20 March 2016.
The Artisan Clinic — Sinclair APAC Top 50 Clinics 2025.
Ellansé Trainers' Accreditation certificate, Sinclair Pharma, Taipei, 29 July 2016.
The Artisan Clinic — Ellansé Top Clinic 2025.
Publications

Peer-reviewed publications

Twenty-four of the articles below are indexed in PubMed (retrieved 16 October 2026) and are grouped by Dr Wong's position in the author list as recorded there; one further article is identified by its DOI. Each entry links to the publisher's record. His ResearchGate profile lists 28 publications, 94 citations and 6,794 reads as of October 2026; that count includes items not indexed in PubMed.

24
PubMed-indexed articles
28
ResearchGate publications
94
Citations
6,794
Reads
ResearchGate profile, October 2026: 28 publications, 6,794 reads, 94 citations.
First author
4 papers
01

Advancements in Clinical Utilization of Recombinant Human Collagen: An Extensive Review.

Wong IKJ (indexed as Jie IWK), Lee KWA, Yoon SE, Song JK, Chan LKW, Lee CH, Jeong E, Kim JH, Yi KH.

Life (Basel). 2025;15(4):582. doi:10.3390/life15040582 · PMID 40283137

02

Hairline Polycaprolactone Injections for Facial Lifting: An Anatomical-Based Approach.

Wong IKJ, Wan J, Yi KH.

J Craniofac Surg. 2025;36(8):2872–2875. doi:10.1097/SCS.0000000000011365 · PMID 40277374

03

Esthetic Correction of Lying Ears With Hyaluronic Acid Filler.

Wong IKJ, Kim JH, Rosellini I, Song JK, Lee HE, Yi KH.

J Craniofac Surg. 2025;36(8):e1515–e1519. doi:10.1097/SCS.0000000000011924 · PMID 41042693

04

Taurus Philtrum: A Newly Identified Phenomenon in Overfilled Syndrome.

Wong IKJ, Sydorchuk O, Yi KH.

Aesthetic Plast Surg. 2025;49(21):6215–6218. doi:10.1007/s00266-025-04951-4 · PMID 40425885

Second author
9 papers
05

A Dual-Phase Approach to Facial Rejuvenation Integrating Contouring and Ligamentous (CL Code) Anchoring With a Polycaprolactone-Based Collagen Stimulator.

Hong GW, Wong IKJ, Wan J, Park SY, Lee S, Yi KH.

J Cosmet Dermatol. 2026;25(4):e70796. doi:10.1111/jocd.70796 · PMID 41918150

06

Anatomical-based filler injection techniques for the midcheek groove and infraorbital region: Narrative review.

Hong GW, Wong IKJ, Kim JH, Yi KH.

JPRAS Open. 2025;48:626–637. doi:10.1016/j.jpra.2025.12.014 · PMID 41583410

07

Anatomy-Based Filler Injection Techniques for the Forehead.

Hong GW, Wong IKJ, Song JK, Thulesen J, Wong KF, Yi KH.

J Craniofac Surg. 2025;36(8):e1477–e1482. doi:10.1097/SCS.0000000000012003 · PMID 41066760

08

Anatomical-Based Diagnosis and Filler Injection Techniques: Nasolabial Folds.

Hong GW, Wong IKJ, Byungki C, Yoon SE, Song JK, Haykal D, Wan J, Kim JH, Yi KH.

J Craniofac Surg. 2025;36(8):e1233–e1238. doi:10.1097/SCS.0000000000011890 · PMID 40900149

09

Correction of Facial Asymmetry Using Dermal Fillers: Understanding the Role of Facial Rotation.

Koppert E, Wong IKJ, Wan J, Yoon SE, Song JK, Kim JH, Yi KH.

J Craniofac Surg. 2025;36(8):2797–2800. doi:10.1097/SCS.0000000000011715 · PMID 40758970

10

Neurotoxin Modulation of Alar Band Dynamics.

Yi KH, Wong IKJ, Wong KF, Lee KWA.

Aesthetic Plast Surg. 2025;49(19):5674–5676. doi:10.1007/s00266-025-04982-x · PMID 40399730

11

Optimizing Botulinum Toxin Injections in the Platysma Muscle Based on Motor Nerve Distribution.

Yi KH, Wong IKJ, Wan J.

J Cosmet Dermatol. 2025;24(7):e70301. doi:10.1111/jocd.70301 · PMID 40571678

12

Neural Distribution-Guided Botulinum Toxin Injection for Platysma muscle: A Split-Neck Comparison With Conventional Technique.

Yi KH, Wong IKJ, Junawanto I, Hong GW, Lee HE, Wan J.

J Cosmet Dermatol. 2026;25(1):e70645. doi:10.1111/jocd.70645 · PMID 41517836

13

Temporoparietalis Muscle: A Cadaveric Study of 60 Hemisides.

Yi KH, Wong IKJ, Park HJ, Rosellini I, Corrêa MC, Swift A.

Plast Reconstr Surg Glob Open. 2026;14(6):e7887. doi:10.1097/GOX.0000000000007887 · PMID 42325484

Third author
2 papers
14

Botulinum neurotoxin for lip flip.

Bohórquez JMC, Wan J, Wong IKJ, Green JB, Rappl T, Kim JH, Yi KH.

JPRAS Open. 2026;51:165–168. doi:10.1016/j.jpra.2026.05.041 · PMID 42434768

15

Anatomical Considerations in Lateral Canthal Ptosis and Temporal Hairline Lifting with Sihler Threads.

Hong GW, Choi W, Wong IKJ, Liang BC, Lee HE, Kim JH, Yi KH.

Plast Reconstr Surg Glob Open. 2026;14(8):e7964. doi:10.1097/GOX.0000000000007964 · PMID 42578186

Fourth author
9 papers
16

Age-Related Changes in the Orbicularis Oris Muscle and Their Implications on Aesthetic Lip Rejuvenation.

Yi KH, Kim JH, Yoon SE, Wong IKJ, Wan J, Kim SB.

Dermatol Surg. 2026;52(8):761–764. doi:10.1097/DSS.0000000000005035 · PMID 41603620

17

The Effective Delivery of Poly(D,L-lactic Acid) (Juvelook) via Needle-Free Injection (CUREJET) for Facial Rejuvenation.

Seo SB, Wan J, Yoon SE, Wong IKJ, Lee KWA, Chua D, Kim JH, Lee W, Yi KH.

Aesthetic Plast Surg. 50(9):3382–3388; published online 13 December 2025. doi:10.1007/s00266-025-05434-2 · PMID 41389157

18

Efficacy of high-intensity focused ultrasound for treating upper and lower eyelid sagging.

Hwang Y, Kim JH, Lee HE, Wong IKJ (indexed as Jie IWK), Song JK, Jalali A, Rosellini I, Thulesen J, Vitale M, Kim EJ, Yi KH.

JPRAS Open. 2025;48:147–154. doi:10.1016/j.jpra.2025.10.036 · PMID 41438879

19

Anatomical Considerations and Technique for Nasolabial Fold Thread Lifting.

Hong GW, Wan J, Yoon SE, Wong IKJ, Kim SB, Yi KH.

Plast Reconstr Surg Glob Open. 2025;13(10):e7150. doi:10.1097/GOX.0000000000007150 · PMID 41040895

20

Lactobacillus-Derived Exosome Therapy for Active Acne Vulgaris, Post-Inflammatory Hyperpigmentation, and Atrophic Scarring.

Wan J, Yoon SE, Pamela R, Wong IKJ (indexed as Kai Jie Wong I), Vitale M, Cartier H, Garson S, Yi KH.

J Craniofac Surg. Published online 21 April 2025. doi:10.1097/SCS.0000000000011408 · PMID 40257450

21

Efficacy and Safety of High-Intensity Focused Ultrasound (HIFU) on Reduction of Unwanted Submental Fat in Asian Patients.

Goo B, Kim E, Yoon SE, Wong IKJ, Bautzer C, Basmage L, Leite P, Shin D, Wan J, Yi KH.

Aesthetic Plast Surg. 2025;49(13):3750–3755. doi:10.1007/s00266-025-04890-0 · PMID 40355620 (correction: doi:10.1007/s00266-025-05000-w)

22

Exosome-Based Topical Therapy for Facial Atopic Dermatitis.

Wan J, Yoon SE, Song JK, Wong IKJ, Kim JH, Yi KH.

J Craniofac Surg. Published online 5 May 2025. doi:10.1097/SCS.0000000000011459 · PMID 40323634

23

The SIBUS-IN Fingerheld Ultrasound Machine.

Wan J, Ascher B, Schelke L, Wong IKJ, Velthuis PJ, Lee W, Kim HJ, Yi KH.

J Cosmet Dermatol. 2025;24(7):e70313. doi:10.1111/jocd.70313 · PMID 40586214

24

A Novel Approach for Facial Slimming Using Injectable Ascorbic Acid and Ferrous Gluconate: A Case Report.

Yi KH, Wan J, Yoon SE, Wong IKJ (indexed as Wong Kai Jie I), Kim SB, Jitaree B.

J Craniofac Surg. 2025;36(5):1743–1745. doi:10.1097/SCS.0000000000011244 · PMID 40459589

Not indexed in PubMed
1 Paper
25

Non-Invasive Midface Rejuvenation via Low-Energy High-Intensity Focused Ultrasound: Two Case Reports of Buccal Fat Stem Cell Activation.

doi:10.1097/SC9.0000000000000046

Consensus publication
1 Paper
—

Panel member (one of 17 Asia-Pacific physicians), Ellanse: An Asia Pacific Consensus, PRIME Journal, November 2024.

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Beauty Reborn At The Artisan Clinic Everyday

This article has been medically reviewed by Dr Isaac Wong.

Dr Isaac Wong is the Founder and Medical Director of The Artisan Clinic, an international trainer in aesthetic medicine. Dr Isaac Wong's work in injectables, threadlifts, and energy-based devices has led to invitations as a speaker at global conferences and appointments as a regional trainer for some aesthetic brands.

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