Cynthia VanSickler Return to Directory Function First Spine and Sport, PLLC 604 Summer AvenueHumboldt, IA 50548 Phone (Office) 515 332-8154 Fax 515 332-8155 Website https://www.functionfirstspineandsport.com CCSP# 5695 CCSP Certification Date 11/7/15 Contact listing ownerSend Message Name Email Message