Dr. Ryan Mercer

OphthalmologyComprehensive Ophthalmologist
Columbia, SC

Areas of Expertise

Advanced Technology Intraocular Lenses
Corneal Transplantation (DSEK, PKP)
Corneal Crosslinking for Keratoconus
Dry Eye Management

About Me

Dr. Ryan Mercer is a cornea and refractive-trained ophthalmologist who offers a full range of vision-correcting procedures alongside comprehensive eye care. He performs laser cataract surgery and implant options including astigmatism-correcting and multifocal lenses, and provides LASIK, PRK, and implantable collamer lens (ICL) surgery for patients who want to reduce their dependence on glasses or contacts. He also treats keratoconus with crosslinking and performs partial- and full-thickness corneal transplants.

Dr. Mercer takes time to understand each patient’s visual goals, explains options in plain language, and builds a plan to maximize both quality of vision and long-term eye health. He manages dry eye with a stepwise approach and offers minimally invasive glaucoma procedures (MIGS) when appropriate, coordinating closely with referring providers to ensure smooth, timely care.

Training

  • Medical University of South Carolina

    Cornea and Refractive Surgery

    2021

    Medical University of South Carolina

    Fellowship
  • Medical University of South Carolina

    MD

    2016

    Medical University of South Carolina

    Medical School
  • Clemson University

    BS, Biochemistry (Summa Cum Laude)

    2012

    Clemson University

    Undergraduate
  • University of Missouri

    Ophthalmology

    University of Missouri

    Residency

Certifications & Licensure

Licensed In
SC
License Numbers
39681

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