HGA is an integrated architecture, engineering and master planning firm serving the building needs of healthcare, corporate, education, university, performing arts, cultural institutions, community, and houses of worship. Offices in: MN, WI, CA, Washington DC, Minneapolis, Rochester, Milwaukee, Sacramento, San Francisco, Los Angeles, Santa Monica. HGA has Healthcare architects, Healthcare designers, Healthcare engineers, Healthcare planners, and Medical planners in these regions: Central Valley California, Midwest, Mid-Atlantic, Northern California, and Southern California.