(September 1, 2017, 1:59 PM EDT) -- PORTLAND, Maine — A doctor on Aug. 31 filed a notice of appeal in the First Circuit U.S. Court of Appeals seeking to reverse a lower federal court’s ruling in favor of a professional liability insurer in a coverage dispute over a claim for unlawful disclosure of confidential health care information made by his ex-wife (Medical Mutual Insurance Company of Maine, Inc. v. Douglas Burka, No. 16-462, D. Maine, 2017 U.S. Dist. LEXIS 138517)....