Samuel Yiu, Ph.D., M.D.
Assistant Professor, Ophthalmology

 

Dr. Yiu received a bachelor's degree in Chemistry, a master's in Applied Biometry, and the doctorate in Physiology & Biophysics from the University of Southern California. His medical degree was received from the University of Alberta, Canada. Dr. Yiu completed a residency in ophthalmology at Dalhouise University, Canada and completed a postdoctoral fellowship in Cornea/External Diseases and Refractive Surgery at the Doheny Eye Institute.

Research Activities:
Identification of corneal limbal stem cell markers
Primary culture of corneal limbal stem cells
Role Interleukin 2 in autoimmune-induced lacrimal insufficiencies

Clinical Interests
Limbal stem cell transplant (allograft, autograft, and bioengineered limbal stem cell)
Amniotic membrane studies
Penetrating and lamellar keratoplasty