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Dr. Joshua S. Agranat is a vitreoretinal surgeon dedicated to helping patients protect and restore sight from complex retinal conditions. He brings advanced training in both medical and surgical retina and is known for evidence-based care, clear communication, and coordination with referring optometrists and ophthalmologists across Southeastern Wisconsin. Patients see him for everything from new flashes and floaters to vision-threatening retinal detachments. Dr. Agranat provides the full spectrum of retina care, including in-office injection and laser treatments as well as operating-room surgery when needed. He completed residency at Mass Eye and Ear/Harvard and a vitreoretinal surgery fellowship before practicing in the Pacific Northwest and ultimately joining Advanced Retina in the Milwaukee area.

Jennifer Adeghate, MD, PhD, is a vitreoretinal surgeon who cares for both surgical and medical retina conditions. She treats retinal detachment, diabetic retinopathy, macular degeneration, macular holes and epiretinal membranes, and other complex disorders, and offers the full range of retinal procedures including intravitreal injections, scleral buckling, and vitrectomy. Her visits emphasize education and shared decision-making so patients can weigh risks, benefits, and recovery expectations with confidence. Dr. Adeghate completed ophthalmology residency at the University of Pittsburgh Medical Center and vitreoretinal surgery fellowship through Columbia University Medical Center/Manhattan Eye, Ear & Throat Hospital and Vitreous Retina Macula Consultants of New York. She also holds a PhD in Clinical Microbiology. Patients appreciate her thorough explanations, steady surgical technique, and coordinated follow-up designed to protect and restore sight.

Anthony M. Parendo, MD, is a vitreoretinal surgeon with Northeast Wisconsin Retina Associates, caring for patients across the Fox Valley and central Wisconsin. He sees patients in Oshkosh, Appleton, and Stevens Point and focuses on conditions that affect the retina and macula. Dr. Parendo provides comprehensive diagnostic imaging and advanced treatments such as intravitreal injections and retinal surgery, tailoring care plans to each patient’s goals. Originally from Minnesota, he completed undergraduate studies at the University of Wisconsin and earned his medical degree from Sidney Kimmel Medical College of Thomas Jefferson University. He went on to an ophthalmology residency at SUNY Downstate Health Sciences University and a fellowship in vitreoretinal disease and surgery at the Kresge Eye Institute at Wayne State University. Patients value his clear explanations and collaborative, long-term approach to preserving sight. Outside of work, Dr. Parendo enjoys golf, skiing, travel, and spending time with his family.

Dr. Christopher Langlo, MD, PhD is a vitreoretinal surgeon at Froedtert & the Medical College of Wisconsin who treats the full spectrum of medical and surgical retina conditions. His clinical interests include advanced retinal imaging, pharmacologic therapies, retinal laser treatments, scleral-fixated and secondary intraocular lenses, and complex vitreoretinal surgery for retinal tears, detachments, macular diseases, and trauma-related problems. Dr. Langlo earned his MD at the Medical College of Wisconsin, completed ophthalmology residency at the University of Louisville, and pursued vitreoretinal surgery fellowship training at the University of California, Davis. He cares for patients of all ages and works closely with the broader care team to coordinate timely, evidence-based treatment. Patients can expect careful listening, clear explanations, and a practical plan designed to protect and restore sight.

Dr. Lincoln Shaw is a vitreoretinal surgeon at Retina & Vitreous Consultants of Wisconsin. He provides comprehensive medical and surgical care for diseases of the retina and vitreous, with particular expertise in retinal detachment repair, macular hole and epiretinal membrane surgery, and management of complex cases requiring sutured intraocular lenses. He also treats diabetic retinopathy, age-related macular degeneration, and neovascular glaucoma, bringing the latest evidence and clinical-trial insights to each visit. Dr. Shaw completed the accelerated B.S./M.D. six-year program through Northeast Ohio Medical University (NEOMED) and Youngstown State University, earning his medical degree in 2017. He then completed ophthalmology residency and a surgical vitreoretinal fellowship at the University of Chicago, finishing fellowship in 2023. Board-certified by the American Board of Ophthalmology and a member of Alpha Omega Alpha, he has authored peer-reviewed publications and participated in numerous clinical studies. He strives to deliver attentive, family-centered care that prioritizes vision, safety, and long-term quality of life.

Ayman Elnahry, MD, PhD, is a fellowship-trained retina specialist and ocular oncologist with BayCare Clinic Eye Specialists in Green Bay, Wisconsin. He trained extensively across ophthalmic imaging, glaucoma, medical and surgical retina, uveitis, and ocular oncology, including clinical and surgical fellowships at the National Eye Institute (NIH) and the Bascom Palmer Eye Institute. Dr. Elnahry completed his internship and ophthalmology residency at Kasr Alainy Hospital, Cairo University, where he also earned master’s and doctoral degrees in ophthalmology. Dr. Elnahry cares for the full spectrum of vitreoretinal disease with a focus on complex pathology and intraocular tumors. He is an active investigator and author, with peer-reviewed publications spanning diabetic retinopathy, OCTA biomarkers, suprachoroidal hemorrhage outcomes, and ocular complications related to systemic conditions. He partners closely with referring providers to coordinate timely diagnostics and interventions that protect and restore vision.