Established in 1991, Anesthesia and Analgesia Medical Group, Inc (AAMGI) is a privately owned physician based practice with deep roots and long-standing relationships in the health care communities it serves. As a fully-integrated anesthesia and critical care group with over 70 doctors, AAMGI has succeeded in providing anesthesia services, perioperative care, and critical care at over 20 hospitals and facilities around Sonoma and Napa Counties. AAMGI contracts with major medical centers, surgical ambulatory centers, vision eye care centers, and endoscopy centers north of the San Francisco Bay Area.