Bristol Health Medical Group - Internal Medicine & Infectious Disease Back to Search Bristol Health Medical Group - Internal Medicine & Infectious Disease Categories Physicians 923 Farmington Avenue , Bristol , CT , 06010 (860) 314-6000 http://www.bristolhealth.org/ Contacts Bala Shanmugam M.D. Richard Zweig M.D. Share × Print Email Facebook LinkedIn Twitter Pinterest Powered By GrowthZone