THE SURGICAL TEAM
All four operating surgeons completed medical school and surgical residency at Seoul National University Hospital — the most academically rigorous plastic surgery training pathway in Korea. The surgeon you consult with is the surgeon who operates.
Most plastic surgery clinics in Gangnam are large, volume-driven facilities where consultation, surgical decision-making, and the actual operation may be performed by different individuals. International patients often discover this only after arriving in Seoul.
Etonne is structured differently. We are a single boutique anti-aging clinic with four board-certified plastic surgeons, all of whom completed medical school and surgical residency at the same institution: Seoul National University College of Medicine and Seoul National University Hospital — often informally compared to the Harvard or Mass General training pathway in the United States.
The surgeon you consult with is the surgeon who operates. The surgeon who operates is the surgeon who follows up with you for the first 7 days. There is no rotation, no unnamed assistance, no marketing-only credentialing.
ETONNE
Dr. Cho Jeongmok · Co-Founder
CO-FOUNDER · PLASTIC SURGEON
MD, PhD
Co-founder of Etonne. Currently Executive Director of the Korean Society of Plastic and Reconstructive Surgeons (KSPRS). Operates primarily on facelift, deep plane facelift, and structural anti-aging cases.
Education
MD · Seoul National University College of Medicine
MS, PhD · SNU Graduate School of Medicine (Plastic Surgery)
Residency & Certification
Seoul National University Hospital — Plastic & Reconstructive Surgery
Board-Certified Plastic Surgeon, KSPRS
Society Leadership
Executive Director, KSPRS
Operational Director, Korean Society of Breast Plastic Surgery
Member, Korean Society of Aesthetic Plastic Surgery
Surgical Focus
Deep plane facelift · Extended deep plane (face + neck) · SMAS facelift · Ponytail lift (Faberge vector) · Structural anti-aging revision
ETONNE
Dr. Kim Harkyoung · Co-Founder
CO-FOUNDER · PLASTIC SURGEON
MD
Co-founder. Principal surgeon for many of our eyelid and facial-rejuvenation cases. Surgical philosophy emphasizes the 7-element diagnostic for double eyelid surgery and millimeter-precise crease design.
Education
MD · Seoul National University College of Medicine
Residency & Certification
Seoul National University Hospital — Plastic & Reconstructive Surgery
Board-Certified Plastic Surgeon, KSPRS
Society Membership
Korean Society of Plastic and Reconstructive Surgeons
Korean Society of Aesthetic Plastic Surgery
Korean Society of Breast Plastic Surgery
Surgical Focus
Double eyelid surgery (all techniques) · Lower blepharoplasty with fat repositioning · Ptosis correction · Epicanthoplasty · Lateral canthoplasty
ETONNE
Dr. Kim Jaegon
PLASTIC SURGEON
MD, MS
Brings extensive experience in eyelid and facial-contouring surgery from senior positions at two well-known Korean clinics prior to joining Etonne. One of the surgeons most frequently requested by revision patients.
Education
MD · Seoul National University College of Medicine
MS · SNU Graduate School (Plastic Surgery)
Residency & Certification
Seoul National University Hospital
Board-Certified Plastic Surgeon, KSPRS
Prior Practice
Former Director and Chief Surgeon, Note Plastic Surgery
Former Doctor, Banobagi Plastic Surgery
Surgical Focus
Double eyelid surgery (all techniques) · Revision DES · Transconjunctival lower blepharoplasty · Ptosis correction · Fat grafting
ETONNE
Dr. Koo Heetae
PLASTIC SURGEON
MD
Selected as Outstanding Resident in the Department of Plastic Surgery at Seoul National University Hospital. Completed a brief clinical observership at UC Irvine Medical Center in the United States — informs his comfort communicating with English-speaking patients.
Education
MD · Seoul National University College of Medicine
Residency & Recognition
Seoul National University Hospital
Selected as Outstanding Resident, SNU Department of Plastic Surgery
Clinical Observership, UC Irvine Medical Center, USA
Board-Certified Plastic Surgeon, KSPRS
Selected Publications
Koo HT, Zhang S, Jin US. Effect of stromal vascular fraction on volume retention of HA fillers. Aesthetic Plastic Surgery, 2022.
Koo HT, Jin US. Reconstruction following Titanium Cranioplasty. Archives of Plastic Surgery, 2022.
Surgical Focus
Lower blepharoplasty (transconjunctival fat repositioning) · Mini facelift · Ponytail lift · Fat grafting · Eyelid surgery
DEDICATED ANESTHESIOLOGIST
ETONNE
Dr. Jung Eunjin · Anesthesiologist
MD, MS · Board-Certified Anesthesiologist · Dedicated for General Anesthesia
At Etonne, every general anesthesia case is conducted with a dedicated, board-certified anesthesiologist physically present in the operating room for the entire procedure. That anesthesiologist is Dr. Jung Eunjin. Sleep sedation cases are managed under our standard sedation monitoring protocols with continuous vital monitoring.
During general anesthesia cases she is not assigned to multiple operating rooms simultaneously and is not rotating between procedures. She is not a nurse anesthetist or technician. She is dedicated to your airway, your hemodynamics, and your awareness from induction through emergence.
Education
MD · SNU College of Medicine
MS · Anesthesiology and Pain Medicine, SNU Graduate School
PhD coursework completed (ABD) · Anesthesiology and Pain Medicine, SNU Graduate School
Residency & Certification
Anesthesiology and Pain Medicine, Seoul National University Hospital
Board-Certified Anesthesiologist, SNU Hospital
Prior Practice
Clinical Instructor, Department of Anesthesiology and Pain Medicine, SNU Hospital
Attending Physician, SNU Hospital
CONSISTENCY BY DESIGN
It is not a coincidence that all four operating surgeons at Etonne completed medical school and residency at Seoul National University.
Plastic surgery training in Korea is highly variable across institutions. Some residencies emphasize trauma reconstruction; others emphasize cosmetic technique; others have weaker oversight. Seoul National University Hospital's Department of Plastic and Reconstructive Surgery is the country's most academically rigorous training program — research output, faculty depth, and case volume across both reconstructive and aesthetic plastic surgery are concentrated there.
When the Etonne team formed, the founders specifically sought surgical partners from the same training lineage to ensure consistency in technique, in surgical judgment, and in postoperative management. An Etonne consultation with one surgeon will produce a treatment plan that another surgeon on the team would also have arrived at — because the training base is identical.
SCHEDULE
Your initial WhatsApp message is forwarded to the operating surgeon for medical review; the surgeon's clinical response is delivered to you within 24 hours, without coordinator-side filtering of the medical content.
WhatsApp Etonne Now