More primary care expertise Right in your neighborhood. Allison Altenburger, APRN Internal Medicine ACCEPTING NEW PATIENTS 100 Broadway, North Haven 203.234.1891 EXPERTISE IN: 1 Geriatrics Women's Health Hartford HealthCare "Fuent in Spanish Medical Group More primary care expertise Right in your neighborhood. Allison Altenburger, APRN Internal Medicine ACCEPTING NEW PATIENTS 100 Broadway, North Haven 203.234.1891 EXPERTISE IN: 1 Geriatrics Women's Health Hartford HealthCare "Fuent in Spanish Medical Group