Dr. Kevin S. Chen

Jonathan Etter is an Ophthalmologist in Columbia, Maryland. Dr. Etter is rated as a Distinguished provider by MediFind in the treatment of Sjogren Syndrome. His top areas of expertise are Interstitial Keratitis, Cataract, Blepharitis, and Sjogren Syndrome. Dr. Etter is currently accepting new patients.

Ashley Behrens, M.D., is the Edward St. John Professor in Ophthalmology and chief of the comprehensive ophthalmology division at the Wilmer Eye Institute, Johns Hopkins Medicine. He specializes in the medical and surgical management of cataracts and corneal diseases, including corneal transplantation techniques for Fuchs’ dystrophy and keratoconus, as well as LASIK, PRK and refractive lens exchange. Dr. Behrens received his medical degree from the Universidad Central de Venezuela in Caracas, and completed his ophthalmology residency and fellowship training at the Francisco Risquez Hospital. He completed additional fellowships at the University of Erlangen-Nuremberg in Germany, where he obtained his German Doctorate with Magna Cum Laude Distinction, and then at the University of Southern California and the University of California, Irvine. Dr. Behrens joined the Wilmer faculty in 2003, and served as executive medical director at the King Khaled Eye Specialist Hospital (KKESH), Wilmer’s affiliate hospital in Saudi Arabia, from July 2010 through August 2014. Dr. Behrens is rated as a Distinguished provider by MediFind in the treatment of Sjogren Syndrome. His top areas of expertise are Interstitial Keratitis, Cataract, Optic Nerve Atrophy, Vitrectomy, and Cataract Removal.

Tiffany Liu, M.D. is a fellowship-trained cornea, cataract, and dry eye specialist seeing patients at the Wilmer Eye Institute’s locations in Bel Air and Baltimore, Maryland. Dr. Liu specializes in cataract surgery, corneal transplantation, and the clinical management of dry eye disease. She also offers comprehensive care for a wide variety of eye disorders, including glaucoma, corneal disorders, diabetes and macular degeneration, and offers a variety of new dry eye and blepharitis therapies. Dr. Liu is rated as an Advanced provider by MediFind in the treatment of Sjogren Syndrome. Her top areas of expertise are Sjogren Syndrome, Interstitial Keratitis, Cataract, Meibomianitis, and Corneal Transplant.