EX-10.13 15 d211158dex1013.htm LEASE AGREEMENT LEASE AGREEMENT BETWEEN MECHAM PARKVIEW ASSOCIATES, L.L.C FONG PARKVIEW ASSOCIATES, L.L.C. dba PARKVIEW PLAZA OFFICE BUILDING (Landlord) And EXTEND HEALTH, INC. (tenant) Dated as of the 1st day of May, 2009.