Writer for an hair transplant clinic’s blog

Forhair Hair Transplant Clinic is looking for an English writer who has experience with medical articles and professional writing, we would prefer someone already familiar with the topics of hair loss and hair restoration, and if it's not one of his skills then someone who can learn it fast. we will need to post on our blog, monitor our pages for mistakes or write-up problems, and articles for link building on external sites.

what is important for us? availability, good communication skills, SEO  knowledge, and the best price.