Dr. Benjamin Katz

Dr. James C. Liu is a glaucoma specialist who helps adults protect and preserve vision with thoughtful, step-wise care. He sees patients for the full spectrum of glaucoma, from early disease found on screening to advanced cases that may require surgery. Dr. Liu offers medical therapy, laser options, and surgical solutions, and he takes time to explain each choice so patients can decide what fits their goals and lifestyle. He also performs cataract surgery, including cases in eyes with glaucoma, and provides comprehensive eye care. His clinical interests include minimally invasive glaucoma surgery and complex glaucoma procedures. In his research and quality-improvement work, Dr. Liu studies better ways to screen for glaucoma and optimize surgical practice patterns. He completed glaucoma fellowship training after ophthalmology residency and an additional fellowship in ophthalmic trauma, and he brings that broad surgical experience to the exam room and operating room. Patients appreciate his calm communication style and focus on long-term, durable results.

Dr. Abhinav Golla, MD, MPH is a fellowship-trained glaucoma specialist who cares for patients with glaucoma and cataracts at every stage. He offers the full spectrum of surgical options, including trabeculectomy, tube shunts, Xen gel stent, GATT, endoscopic cyclophotocoagulation (ECP), and the latest minimally invasive glaucoma surgery (MIGS) techniques. He also performs modern cataract surgery and can incorporate advanced technology lenses to address presbyopia and astigmatism when appropriate. Dr. Golla is passionate about improving glaucoma care through safer procedures, refined medical management, and earlier detection using advanced imaging and software. In visits, he focuses on listening to each person’s day-to-day experience—fears, goals, and symptoms—to tailor a plan that fits their life and comfort level. Patients appreciate his clear explanations, collaborative decision-making, and steady follow-up aimed at protecting sight over the long term.

Dr. Giovanni Campagna is a glaucoma specialist who cares for adults with the full spectrum of glaucoma, from early disease to complex and advanced cases. He completed fellowship training in glaucoma at Washington University in St. Louis after ophthalmology residency at the Stein Eye Institute, University of California, Los Angeles. Before residency, he earned his medical degree at Baylor College of Medicine and studied at The University of Texas at Austin. Dr. Campagna takes a measured, evidence-based approach that starts with careful examination and clear education. He partners with each patient to craft a plan that may include medications, laser procedures, or surgery when needed. He is committed to preserving sight while minimizing treatment burden, and he works closely with referring doctors to ensure continuity of care. Patients appreciate his clear communication, thoughtful explanations, and focus on practical steps they can take to protect their vision over the long term.