Porter-Starke. This position is a full-time float position that will assist our Portage, Valparaiso, and Knox locations with hours of : Monday-Thursday 8am-8pm and Friday 8am-5pm. Porter-Starke Services, Inc. is a Community Mental Health Center (CMHC) based in Valparaiso and serves northwest Indiana with additional offices in Portage, Knox, and LaPorte. Porter-Starke also operates Marram Health Center, a Federally Qualified Health Center (FQHC) w...