Where a physician-owned practice, set its own hours and could use its own staff in surgeries, the plaintiff was not an employee of the hospital where she had privileges and Title VII claim could not proceed.The 7th U.S. Circuit Court of Appeals affirmed a decision by U.S. District Judge Gary Feinerman.For almost 13 years, Dr. Yelena Levitin performed surgeries at Northwest Community Hospital in northwest suburban Arlington …