About The Heal Dermatology – Sinsa Main Branch

A dermatologist-led skin clinic in Gangnam, Seoul, built on three promises: 1:1 responsible care by a board-certified dermatologist, honest treatment without overselling, and patient safety first.

Private treatment room at The Heal Dermatology Sinsa main branch in Gangnam, Seoul

Who we are

The Heal Dermatology (더힐피부과의원) is a group of dermatology clinics in Seoul. The Sinsa branch is the main (head) branch , located in Sinsa-dong, Gangnam-gu – the district that receives more foreign medical visitors than any other in Korea, with dermatology the single largest specialty they seek.

The clinic is headed by Representative Director Dr. Park Ju-hyuk , a board-certified dermatologist recognised as a key doctor for InMode and Juvelook and a 2026 ALLTITE Authorized Advisor. The Sinsa team includes Dr. Yang Jeong-hwa , trained at Seoul National University and Kangbuk Samsung Hospital. Every patient is diagnosed and treated by a Korean dermatology specialist, not a general practitioner or aesthetician.

Our three promises

  1. 1:1 responsible care by a dermatologist. The doctor who examines you designs your plan and performs or directly supervises your procedure.
  2. Honest treatment, no overselling. We recommend only what your skin needs and what fits your travel schedule.
  3. Safety first. Genuine, full-dose products; device settings chosen for your skin type; written aftercare.

How we diagnose

Plans start with a face-to-face consultation and imaging-based skin analysis (Mark-Vu / Meta-Vu type diagnostic systems are used across our branches). This lets the dermatologist separate, for example, melasma from sun spots or post-inflammatory pigmentation – conditions that look similar but need very different lasers.

Private, comfortable rooms

Procedures take place in private single treatment rooms, which many international patients value for discretion.

Our medical content

Articles on this site are written for patients and go through review by a board-certified dermatologist; each page shows its review status. Read our medical review policy .

Our branches

Sinsa (Main) · Jamsil · Dongdaemun · Mapo-Gongdeok · Compare branches