• Clinical Director of Eyereum Eye Clinic
  • Adjunct Assistant Professor in the ophthalmology, Yonsei University College of Medicine
  • SMILE Certified Expert Doctor (ZEISS)
  • 2025 ZEISS APAC Ophthalmology Symposium – SMILE Pro Faculty
  • EVO ICL/TICL Expert Surgeon (STAAR Surgical)
  • 2024 Korea-Japan ICL Forum – Young Doctor, Korea Representative
  • 2023 KOREA-PACIFIC ISLAND SUMMIT – Dedicated Ophthalmologist for Foreign Leaders
  • 2023-2024 ESCRS Invited Lecture – What’s New with SMILE? -Astigmatism Correction Using 'Vector Planning', 10-Year Long-Term Clinical Outcomes of ICL Surgery
  • Received an Academic Achievement Award at 2025 KSCRS (10-Year Clinical Outcomes of V4c Implantable Collamer Lens Implantation, AJO)
  • Publication of International SCI Papers on Ophthalmology and Vision Correction Surgery
EYEREUM Medical Director Dr. Byunghoon Chung

Paper presentation

  • 10-Year Clinical Outcomes of V4c Implantable Collamer Lens Implantation: Longitudinal Analysis of Visual Acuity, Endothelial Cell Density, and Vault Dynamics.
    2024 Aug 12. AJO. doi: 10.1016/j.ajo.2024.08.007.
  • 3-month surgical outcomes of Implantable Collamer Lens implantation for myopic regression after laser vision correction surgeries: a retrospective case series.
    2021 Nov. BMC Ophthalmology. doi: 10.1186/s12886-021-02163-3.
  • Customized Wavefront-Optimized Transepithelial Photorefractive Keratectomy for a Retained Lenticule Fragment After Primary SMILE.
    2020 Jun. JRS. 1;36(6):395-399.
  • Clinical outcomes of immediate transepithelial photorefractive keratectomy after suction loss during small incision lenticule extraction.
    2020 May. JCRS. ;46(5):756-761.
  • Comparing Dry Eye Disease After Small Incision Lenticule Extraction and Laser Subepithelial Keratomileusis.
    2020 Apr. Cornea. ;39(4):501-507.
  • Decentration measurements using Placido corneal tangential curvature topography and Scheimpflug tomography pachymetry difference maps after small-incision lenticule extraction.
    2019 May 24. JCRS. pii: S0886-3350(19)30238-X.
  • Comparison of objective accommodation in phakic and pseudophakic eyes between age groups.
    2019 Mar. Graefes Arch Clin Exp Ophthalmol. ;257(3):575-582. doi: 10.1007/s00417-019-04249-7.
  • Preloaded and non-preloaded intraocular lens delivery system and characteristics: human and porcine eyes trial.
    2018 Jan. Int J Ophthalmol. 18;11(1):6-11.
  • Lower incidence of contrast-induced nephropathy in patients undergoing fluorescent angiography.
    2017 Apr. BMC Ophthalmol. 19;17(1):46.
  • Retinal pigment epithelium wound healing after traumatic choroidal rupture.
    2017 Nov. Acta Ophthalmol. ;95(7):e582-e586.
  • Clinical Outcomes of an Optimized Prolate Ablation Procedure for Correcting Residual Refractive Errors Following Laser Surgery.
    2017. Korean J Ophthalmol. ;31(1):16-24.
  • Anti-Vascular Endothelial Growth Factor with Gas for Submacular Hemorrhage.
    2016 Feb. Optom Vis Sci. ;93(2):173-80.
  • Fundus autofluorescence findings in central serous chorioretinopathy using two different confocal scanning laser ophthalmoscopes: correlation with functional and structural status.
    2016 Aug. Graefes Arch Clin Exp Ophthalmol. ;254(8):1537-1544.
  • Pigment epithelial tears after ranibizumab injection in polypoidal choroidal vasculopathy and typical age-related macular degeneration.
    2015 Dec. Graefes Arch Clin Exp Ophthalmol. ;253(12):2151-60.
  • Influence of visual acuity on suicidal ideation, suicide attempts and depression in South Korea.
    2015 Aug. Br J Ophthalmol. ;99(8):1112-9.
  • Comparing Clinical Results after Intraocular Lens Implantation Surgery Using Three Other Aspheric Lenses.
    2015. J Korean Ophthalmol Soc. ;56(4):541-547.
  • Management of long-standing partially torn and flipped laser in situ keratomileusis flaps.
    2015 Feb. JCRS. ;41(2):464-7.
  • Dynamic vaulting changes in V4c versus V4 posterior chamber phakic lenses under differing lighting conditions.
    2014 Dec. Am J Ophthalmol. ;158(6):1199-1204.e1.
  • Effects of topical loteprednol etabonate on tear cytokines and clinical outcomes in moderate and severe meibomian gland dysfunction: randomized clinical trial.
    2014 Dec. Am J Ophthalmol. ;158(6):1172-1183.e1.