Affinia Healthcare Posted on February 26, 2020 by Center for Hearing & Speech Affinia Healthcare1717 Biddle StSt. Louis, MO 63106 (314) 968-4710Tue: 8:30am-5:00pmThur: 8:30am-5:00pmSpeech-Language Services: 8:00 a.m. - 4:30 p.m.