A Cook County judge ruled that a “physician services agreement” (PSA) between Daniel Ritacca, John Girardi and Jared Marcucci — which established a partnership in 2000 to provide LASIK surgery and laser hair removal — was illegal because only Ritacca and Girardi were licensed physicians and the Illinois Medical Practice Act of 1987 prohibits physicians from splitting fees with nonphysicians. A key question for the Illinois Appellate Court — in Ritacca’s appeal from summary judgment …