Web Scraping (Health Clinics) and Data Analysis

Hello, For an upcoming project I need the most complete database of us health clinics (std clinics). Both free and paid. clinics to be scraped from the following websites: [login to view URL] [login to view URL] [login to view URL] Labcorp locations Quest diagnostics locations each has unique set of fields/information but they're pretty common. this have to standardized where possible: - name - address - zip - state - city - county (if possible) - services provided (plain text, comma separated) - tel - fax - web - email - any other information found on the location pages - type (free or private) - brand / chain (if applicable) i'll provide specific instructions for each site. duplicates have to be deleted (based on address or whatever approach you'll decide to use). slight modification is required as well (use of synonyms for the words, addresses (Ave. -> Avenue) for SEO purposes. Simple find & replace. I'm not sure about this part, your recommendations and ideas on this are welcomed. Delivery as an CSV or XML file(s). I'll provide the instruction on XML formatting / field mapping. I think you'll have to use proxies for parsing / parsing software you use as not all sites do allow multiple requests.