Stevan Cordas DO MPH   Link to Information on Drug and Alcohol Abuse   http://findtreatment.samhsa.gov/facilitylocatordoc.htm   Substance Abuse and Mental Health Administration &endash; A part of the Department of Health and Human Services. SAHSA A locator map to find drug and alcohol treatment facilities per state   http://www.health.org/   National Clearinghouse for drug and alcohol information.   Free Readers are Available for PDF files and Power Point Download a Power Point Reader About Us Detailed information about our practice locations. Back to Main Patient Education Page Learn about allergic, asthmatic and immunologic conditions through articles and links to valuable sources of online information. Staff Meet our doctors and staff.