Public Directory Add to Address Book. HMSA HMSA Address 16-541 Laukahi St. Keaau HI 96749 United Statespostal Phone: 808-948-6079home Work Email: [email protected]INTERNET Website: https://hmsa.com/ Related by Category Nakoa Kai Insurance Professionals (808) 326-1125home [email protected]INTERNET Business Insurance Services, Inc. (808) 935-1888home [email protected]INTERNET Hope Chu-Hing, State Farm Agent 808-935-3157home No Image Available Silver Knight, LLC (808) 927-2160home [email protected]INTERNET Stan A. Kinoshita & Associates, Inc. (808) 935-2888home [email protected]INTERNET