Dr. Tina Xia

Ophthalmology – Glaucoma Specialist

Bala Cynwyd, PA

Dr. Tina Xia is a glaucoma specialist at Wills Eye Hospital who provides medical, laser, and surgical care for patients with all stages of glaucoma. She partners closely with each patient to protect vision over the long term, explaining test results and tailoring treatment—whether a new drop, in-office laser, or surgery—to individual risk and lifestyle. In addition to caring for patients in the Philadelphia region, she teaches residents and fellows and contributes to glaucoma research. Dr. Xia graduated from Brown University and earned her medical degree from Yale School of Medicine, where she received honors for ophthalmology research. She completed internship and ophthalmology residency at Washington University in St. Louis, followed by a glaucoma fellowship at Wills Eye Hospital. Her clinical practice spans minimally invasive glaucoma surgery and traditional procedures, guided by the latest evidence and a calm, communicative approach.

Dr. Dilru Amarasekera

Ophthalmology – Glaucoma Specialist

Philadelphia, PA

Dilru Amarasekera, MD, is a glaucoma specialist whose work bridges hands-on patient care with outcomes-focused research. At Wills Eye Hospital she serves as a Clinical Instructor in Ophthalmology for Sidney Kimmel Medical College and investigates risk factors for glaucoma development and progression using large data registries. Her scholarly interests include surgical outcomes after filtering procedures and minimally invasive glaucoma surgery as well as harmonizing glaucoma testing data across systems. She has presented and published on topics ranging from angle-closure and surgical techniques to trends in authorship and representation in ophthalmology. Dr. Amarasekera trained at Wills Eye Hospital, where she was elected chief resident, and is committed to thoughtful, collaborative care for patients with complex glaucoma. Recognized with awards from the American Glaucoma Society and others, she brings an approachable style and clear communication to every visit. Patients can expect careful monitoring, discussion of medical and surgical options—including MIGS and traditional filtering surgery—and a plan tailored to their goals and daily life.

Dr. Moon Jeong Lee

Ophthalmology – Glaucoma Specialist

Philadelphia, PA

Moon Jeong Lee, MD, is a fellowship-trained glaucoma and cataract surgeon who provides the full spectrum of medical, laser and surgical care for routine and complex glaucoma. She partners with patients to slow disease progression, protect vision and choose the least invasive option that will be effective—ranging from in-office laser treatments to minimally invasive glaucoma surgery (MIGS) and traditional procedures when appropriate. Dr. Lee also performs cataract surgery and offers combined approaches for people with coexisting cataract and glaucoma. Her academic work explores how vision loss intersects with aging and cognition, and she brings that perspective to personalized care that prioritizes safety, function and quality of life. Dr. Lee sees patients across Johns Hopkins locations and collaborates closely with optometrists and primary eye care providers to ensure smooth comanagement and continuity after surgery.