Skip to main content
Sign In

Darren G Gregory, MD

Associate Professor

​Cornea and External Disease
Department of Ophthalmology
University of Colorado School of Medicine
Anschutz Medical Campus
1675 Aurora Court, F731
Aurora, CO 80045 

APPOINTMENTS:  (720) 848-2020

 Curriculum Vitae 

Dr. Gregory is a specialist in cataract surgery and treatment of diseases of the cornea and ocular surface. He is active with multiple international ocular surface societies to stay current on the latest developments in the treatment of dry eyes. Dr. Gregory also has extensive experience treating patients with acute Stevens-Johnson syndrome and has helped refine treatments to prevent the damage that can occur during the early stages of this disease.


Cataract, dry eyes, ocular surface scarring


Autologous serum eye drops, amniotic membrane grafting


  • Medical:  University of Texas Southwestern Medical School, Dallas, TX 
  • Internship:  Transitional Year, Presbyterian / St. Luke’s Hospital, Denver, CO  
  • Residency:  Ophthalmology, University of Colorado School of Medicine, Denver, CO
  • Fellowship:  Cornea and Anterior Segment Surgery, University of Colorado, Department of Ophthalmology, Denver, CO


Phi Beta Kappa
Alpha Omega Alpha
Paul Kayser International Fellowship awarded by the Pan-American Association of Ophthalmology