Provider Links
Always contact your HR representative first!
HAP
www.HAP.org
Group Number: #20002177
(313) 872-8100
Principal
www.Principal.com
800-986-3343
OptiMed
www.optimedhealth.com
Group Number: #11064
800-482-8770
TASC
www.TASCOnline.com
Group Number: #4819-1807-5700
800-482-8770
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