Pt Portal Coastal Medical - druglist.info. Health (8 days ago) (Just Now) A member of the Lifespan health system, Coastal Medical is a primary care driven practice serving 120,000 patients with a team of over 125 providers located in 20 medical offices across Rhode Island. Patient Portal.Coastal Medical's Patient Portal is fast, simple and secure and available to you 24 hours a day, seven ....