PRIVATE PRACTICE - "A Family Thing" - At Oceanside Wellness, friendships are tested and secrets revealed when Addison discovers that Naomi is concealing the practice's financial problems. Meanwhile, Violet wonders what secret Cooper is keeping from her, while Cooper himself has to decide whether or not to reveal a medical secret to a patient, on the season premiere of "Private Practice," WEDNESDAY, OCTOBER 1 (9:00-10:01 p.m., ET) on the ABC Television Network. (ABC/VIVIAN ZINK) AUDRA McDONALD, DREW RAUSCH