Dr. Renfeng Xu

Dr. Xueyang (Sarah) Wang is a cornea and cataract specialist who provides comprehensive medical and surgical eye care. She sees patients for complex cataracts, corneal disease, dry eye, and vision correction, and tailors each plan to a person's goals and lifestyle. Dr. Wang trained at top institutions in ophthalmology, including residency at Massachusetts Eye and Ear and fellowship in Cornea and External Disease at the Wilmer Eye Institute. Patients appreciate her calm, detail-oriented approach, clear explanations, and focus on comfort before, during, and after procedures. In addition to advanced cataract techniques and intraocular lens options, she offers modern corneal transplantation methods and cross-linking for keratoconus. Dr. Wang also performs laser vision correction and welcomes patients seeking second opinions or long-term care for chronic corneal conditions. Outside of clinic, she enjoys running and hiking, and she is conversationally fluent in Mandarin Chinese, which helps her communicate with a broader community of patients.

Dr. Adam “Buck” Bennett is a cornea and external disease specialist at Raleigh Eye Center. He offers medical and surgical care for corneal disorders, advanced cataracts, and complex lens problems, and also provides refractive surgery for appropriate candidates. Patients value his straightforward explanations and the way he lays out options so they can decide together on the safest, most effective path forward. Dr. Bennett completed ophthalmology residency and medical school at UT Southwestern, followed by fellowship training in Cornea and External Disease at Wills Eye Hospital. His surgical practice includes full- and partial-thickness corneal transplantation (such as DSEK and DMEK), routine and complex cataract surgery, and secondary intraocular lens placement when prior implants are dislocated or absent. He also treats dry eye disease, corneal dystrophies, and keratoconus, and performs LASIK/PRK to correct refractive error. His aim is durable clarity and comfort, with care plans tailored to each person’s vision goals.

Alexander Snyder, MD, is a cornea, cataract, and refractive surgeon at Raleigh Eye Center. As a fellowship-trained cornea specialist, he performs full- and partial-thickness corneal transplants, manages complex corneal disease, and treats keratoconus and corneal dystrophies. He also offers LASIK and PRK for refractive error and performs routine and complex cataract surgery, including cases requiring secondary intraocular lens placement. Dr. Snyder earned his medical degree at Indiana University School of Medicine, completed ophthalmology residency at the University of Virginia, and went on to a Cornea and External Disease fellowship at Duke University, where he also served as Chief Resident. He enjoys partnering with patients through clear explanations, thoughtful counseling on options, and meticulous surgical technique aimed at restoring comfort and vision.