DoctorsBenjamin Y. Xu, MD, PhD

Benjamin Y. Xu, MD, PhD

Title: Assistant Professor of Ophthalmology

Department: Ophthalmology

Clinical Specialty: Glaucoma

Treatment Expertise: Glaucoma, angle closure glaucoma, glaucoma surgery, cataract surgery

Certification: American Board of Ophthalmology

Location: Los Angeles

Biography and Education

Biography

Dr. Xu attended Yale University where he graduated cum laude with a bachelor of science in biomedical engineering. He received his MD and PhD degrees from Columbia University where he was part of the NIH-sponsored Medical Scientist Training Program. He completed a well-received thesis studying how the brain uses eye position signals to coordinate accurate eye movements. Dr. Xu completed his residency in ophthalmology at the LAC+USC Medical Center and USC Roski Eye Institute, where he served as Chief Resident and was recognized for his academic and teaching achievements. He completed his glaucoma fellowship with Dr. Robert Weinreb at the UCSD Shiley Eye Institute and Hamilton Glaucoma Center.

Research Interests:

Dr. Xu’s primary research interest is preventing vision loss and blindness in patients at risk for angle closure glaucoma (ACG), a common type of glaucoma. His research focuses on studying the pathophysiology of ACG and improving the care of angle closure patients. Dr. Xu collaborates with Dr. Rohit Varma on his population-based eye studies such as the Chinese American Eye Study to identify risk factors for ACG and other ocular diseases. Dr. Xu also uses advanced anterior segment imaging modalities including anterior segment optical coherence tomography (AS-OCT) and ultrasound biomicroscopy (UBM) to study the physiological and biomechanical properties of intraocular structures and aqueous outflow pathways. Finally, Dr. Xu works on designing biomedical devices to assess the function of anterior segment structures, such as the iris and trabecular meshwork.

Education

  • MD/PhD, Columbia University, New York, NY – 2012
  • BS, Yale University, New Haven, CT – 2004

Internship

  • Preliminary Internal Medicine, St. Luke’s – Roosevelt Medical Center, New York, NY- 2013

Residency

  • Ophthalmology, LAC+USC Medical Center, Los Angeles, CA – 2016

Fellowship

  • Glaucoma, Shiley Eye Institute and Hamilton Glaucoma Center, University of California San Diego, San Diego, CA – 2017

Accomplishments

Professional society memberships

  • American Glaucoma Society
  • American Academy of Ophthalmology
  • Association for Research in Vision and Ophthalmology
  • Los Angeles Society of Ophthalmology

Awards

  • Resident Teaching Award, 2016
  • ARVO Annual Meeting Travel Grant Award, 2015
  • Medical Knowledge Award, 2015
  • Dr. Alfred P. Steiner Dean’s Day Research Award, 2011
  • MD/PhD Student Research Symposium Award, 2009
  • Columbia University Vision Sciences NEI Training Grant, 2008 – 2009
  • MD/PhD Student Research Symposium Award, 2008
  • NIH Medical Scientist Training Program Training Grant, 2004 – 2008