John Taylor (doctor)

John Taylor (1703 – 1772) was a controversial English eye surgeon known for his flamboyant personality and itinerant practice. Self-proclaimed "Ophthalmiater Pontifical, Imperial, and Royal," he traveled extensively throughout Europe, performing cataract surgeries and other eye procedures.

Taylor received a medical education, likely including training from his father, also an eye surgeon. He gained notoriety for his skill in couching cataracts, a technique involving dislocating the lens to clear the visual axis. However, his success rates were inconsistent, and he was criticized for aggressive advertising and questionable medical practices. He frequently made extravagant claims about his abilities and distributed pamphlets promoting his services.

Taylor's career was marked by both acclaim and controversy. While some patients praised his skill, others suffered complications, including blindness, as a result of his surgeries. He engaged in public disputes with other physicians and ophthalmologists, including William Cheselden. He is often remembered more for his eccentric persona and marketing tactics than for his lasting contributions to ophthalmology.