http://www.sybe.com. Located in los angeles, california,Sybe Medical Management has been in business for over 10 years and going strong! Sybe is one of the few well established and growing medical management and medical billing firms in the country. Time and time again Sybe has shown clients how to save time and money through effective and efficient billing solutions for their medical practice. Let Sybe Medical Management show you how to be a more profitable doctor!