Dr. Kevin Tozer

Dr. Rahul Iyengar is a vitreoretinal surgeon at Retinal Consultants of Arizona who manages the full spectrum of medical and surgical retina care. His interests include age-related macular degeneration, diabetic retinopathy, retinal detachment, retinal vascular occlusions, epiretinal membranes, macular holes, and ocular trauma. He emphasizes thoughtful use of multimodal imaging and evidence-based treatments to achieve durable results. Dr. Iyengar graduated summa cum laude in Biomedical Engineering from the University of Michigan, where he also earned his medical degree as a merit scholarship recipient and AOA inductee. He completed ophthalmology residency at LAC+USC Medical Center, earning a Senior Resident Teaching Award, followed by a two-year vitreoretinal surgery fellowship with the USC Roski Eye Institute and Retina-Vitreous Associates, where he served as Chief Fellow. Patients can expect clear communication, collaborative decision-making, and meticulous surgical technique tailored to their goals and daily life.

Dr. Andreas Gonzalez is a vitreoretinal surgeon who treats a broad range of macular and retinal conditions. He cares for people with diabetic eye disease, retinal tears and detachments, macular holes and puckers, and complications of age-related macular degeneration. In the clinic he uses advanced imaging and targeted medications, and in the operating room he performs delicate microsurgery to restore or preserve vision. Dr. Gonzalez earned his medical degree at the University of Florida College of Medicine, completed ophthalmology residency at the University of Florida, and pursued a two-year vitreoretinal surgery fellowship at the University of Southern California Roski Eye Institute. Fluent in Spanish, he is committed to clear, compassionate communication and individualized care plans that help patients understand their condition and feel confident at every step.

Dr. Brennan M. Boyd is an ophthalmologist pursuing subspecialty training in vitreoretinal surgery with Associated Retina Consultants in Arizona. He cares for patients with medical and surgical retina conditions and is particularly interested in macular surgery, management of diabetic retinopathy, age-related macular degeneration, and complex lens and secondary IOL cases. Patients value his thoughtful explanations and the way he partners with them to navigate treatment choices, from office-based injections to operating-room repairs. Dr. Boyd earned his BS and MD from the University of Arizona, where he was elected to Alpha Omega Alpha and graduated with Distinction in Research. He completed ophthalmology residency at the University of Louisville, gaining high-volume clinical and surgical experience. His current fellowship training focuses on advanced vitreoretinal techniques while contributing to research on macular disease and innovative approaches to patient care.