Need Logo created or cleaned up

I work for a health care management company and we are interested in obtaining a web presence, we have a company logo as it stands now, but we are interested in either getting the current logo cleaned up or seeing if a better design (similar or not) is presented to us. ## Deliverables We are looking to have a company logo created, we would like a few different designs and our current company logo can be used as a reference or starting point. We would like a very clean image made in a few different formats (ie: .png, .jpeg, .gif etc), we would like a very professionally done logo as this will be our final logo, the logo that the company currently has is we respected and again, if this logo can be cleaned up or made into a solid usable image that would be great, but our doors are open to new ideas and/or modifications. ## Platform The program needs to be compatible with most current Operating systems and web programs (html, .net, php etc)