Dr. Katherine Tsamis

Dr. Michael J. Schatz is a comprehensive ophthalmologist who provides medical and surgical care with a special interest in cataract surgery and glaucoma management. He offers modern options for patients with cataracts and performs minimally invasive glaucoma surgery (MIGS) when indicated, aiming to reduce treatment burden while preserving vision. Dr. Schatz graduated summa cum laude in neurobiology from the University of Pennsylvania, earned his medical degree at the Perelman School of Medicine at the University of Pennsylvania, completed his intern year at Crozer-Chester Medical Center, and finished ophthalmology residency at the New York Eye and Ear Infirmary of Mount Sinai. He welcomes new patients in Greenville and works closely with optometrists and primary care clinicians to coordinate care.

Dr. Joel Kaluzny is a cataract and refractive surgeon at Horizon Eye Care in Charlotte. He offers comprehensive eye care with a special focus on cataract surgery, clear lens and refractive lens exchange, and the use of advanced intraocular lens technology to reduce patients’ dependence on glasses. He also manages dry eye, glaucoma, and other common eye conditions, emphasizing customized surgical planning and long-term vision preservation. Dr. Kaluzny graduated at the top of his class in mechanical engineering from the University of California San Diego and earned his medical degree from Northwestern University Feinberg School of Medicine. He completed an internal medicine residency at UC San Diego before ophthalmology residency at the Casey Eye Institute at Oregon Health and Science University, where he cared for a diverse population with complex eye disease. His background in engineering and experience designing imaging systems at NASA’s Jet Propulsion Laboratory inform his precise, data-driven approach to eye surgery and patient care.

Dr. Tate Saurey is a comprehensive ophthalmologist who provides medical and surgical eye care with a focus on modern, sutureless cataract surgery and personalized vision correction. He offers advanced-technology lens options and astigmatism management, and performs minimally invasive glaucoma surgery when it can reduce drop burden or improve pressure control. Dr. Saurey also manages chronic eye conditions including glaucoma, diabetic retinopathy, and age-related macular degeneration, and performs select oculoplastic procedures. Patients know him for clear explanations, efficient care, and a down-to-earth style that keeps visits comfortable and productive. Dr. Saurey attended the University of Washington School of Medicine, completed internship at Indiana University, and finished ophthalmology residency at the University of South Carolina, where he served as academic chief resident. He is active in community and global service and is fluent in Spanish, which supports his commitment to accessible, patient-centered care.