I need a person to write web pages on Irritable Bowel Syndrome

Num. of words: 7500
Industry: Healthcare
Tone: Informal/Casual
Outline & Structure: I need a series of approximately 15 pages on irritable bowel syndrome: what it is, diagnosis, tests, medical treatments, self help and diet.

The aim is to attract potential patients to consult our group of top private gastroenterologists in London. People will come if we give them high quality information about the condition.

We will supply keywords around which the pages will be built. The job needs to be completed in 6 weeks maximum, but ideally within 4 weeks from today.

Style: technically accurate but warm, conversational, inviting. It should be easy to understand to a reasonably intelligent person. We would like to have headings, sub headings, short sentences and short paragraphs.
Please use bullet points and bold and italics to highlight key information.
Extra notes: not set