About Hye-jin Jang
Hye-jin Jang's biography records medical education at Universidad Católica Boliviana and clinical training at Caja Nacional de Salud Hospital. It describes a dermatology role at Hospital Universitario Japonés and previous leadership at Jorochito Dermatology Hospital.
Qualifications & professional experience
Professional background published by the clinic.
- Medical education, Universidad Católica Boliviana, 1998–2004
- Clinical training, Caja Nacional de Salud Hospital, 2004–2005
- Clinic-reported dermatology role, Hospital Universitario Japonés, 2011–2014
Where to see Hye-jin Jang
Diar Clinic
10th Floor, KI Tower, 8, Gangnam-daero 69-gil, Seocho-gu, Seoul
Diar lists energy-based lifting, thread lifting, pigmentation care, skin rejuvenation and hair-loss services. Named devices include Thermage FLX, Ultherapy Prime and Potenza. These represent different treatment approaches and should not be treated as interchangeable.
Other doctors at this clinic
- Jang-seok Yoo — Physician · Aesthetic medicine
- Seong-cheon Lee — Physician · Aesthetic medicine
Sources & further reading
Sources checked 27 October 2026. This guide is editorial information, not a personal diagnosis or an independent clinical review.