Legacy Community Health Services’ Montrose Clinic building opened last month at 1415 California St., consolidating in its new site the operations of 3 previous locations. The 40,000-sq.-ft. facility provides primary health care services, as well as a dental clinic, pediatric care, optometrists, adult behavior health services, HIV and AIDS treatment facilities, a gym, and — yes — a ground-floor Walgreens pharmacy, all under one flat roof.