Dr. Robert Knox

Dr. Hogan Knox is an ophthalmologist specializing in glaucoma care, cataract surgery, and general ophthalmology. He completed medical school at the University of Arkansas for Medical Sciences, followed by an ophthalmology residency at the University of Alabama at Birmingham Department of Ophthalmology and Visual Sciences. He then pursued a glaucoma fellowship at UAB Callahan Eye Hospital & Clinics, gaining advanced experience in both medical and surgical management of complex glaucoma.

Dr. Knox cares for patients with glaucoma, cataracts, and a full spectrum of general eye conditions, offering individualized treatment plans that balance vision goals, lifestyle, and long-term eye health. He believes in walking patients through their testing, imaging, and treatment options step by step, so they understand why a particular drop, laser procedure, or surgery is recommended. In addition to his clinical work, Dr. Knox contributes to training future ophthalmologists as a glaucoma fellowship assistant director, reflecting his commitment to excellent, evidence-based care.