If you would like additional information on any aspect of Arnett HealthPlans, please contact us at:

Arnett Health Plans
P.O. Box 6108
Lafayette, IN 47903-6108

Arnett Health Plans Member Services
Telephone#: (888) 448-7440
Fax#: (765) 269-2220

Health Care Administrators Member Services
Telephone#: (888) 448-7447
Fax#: (765) 269-2220


TTY/TDD Access
1-800-743-3333

Hours of operations are Monday through Thursday from 8:00 am until 6:00 pm and on Fridays from 8:00 am until 5:00 pm.