Colleen O'Rourke has over 9 years of experience in medical billing and coding. She received her certification in medical billing and coding in 2007 from DPT Business School in Philadelphia. Her experience includes working as a government billing representative at Temple University Health System from 2008 to 2015 where she ensured claims were submitted correctly and maintained records of payments, denials, and appeals. She also has experience as a medical records clerk and accounts receivable/payable representative.