Group Benefit Services, Inc. (GSB)

Customer Service Number (1):  (800)-995-3569
Customer Service Number (2): (417)-883-8088
24 Hour Nurse Line: (866)-751-2723

Best Benefit for GBS participants in finding a provider is at:

If employees would like to search for a provider outside of the PCRMC Physicians Group they may search for tier 2 benefit providers which are considered in-network at:
- Dental PPO Network is "Aetna"
- To search for in-network providers go to www.aetna.com/dentaladministrators
- Pre-certification for certain medical services and procedures is done by calling AHH at 1-866-898-9356

As always, please consult GBS (Group Benefits Services) if you have specific coverage questions at 1-417-883-8088

CVS Caremark

Service Number: (866)-475-0056

County Employees Retirement Fund (CERF)

Phone: (573) 632-9203
Toll-free: (877) 632-2373
Fax: (573) 761-4404

For general CERF administrative questions, send e-mail to admin@mocerf.org. All CARS related inquiries should be directed to carssupport@mocerf.org .

Missouri Local Government Employees Retirement System (Mo Lagers)

Phone:  (573)-636-9455
Toll Free:   (800)-447-4334
Fax:  (573)-636-9671
Email: info@molagers.org

Nationwide Retirement Solutions

Toll Free:   (877)-677-3678
Email: nrsforu@nationwide.com

Empower Retirement

Government, healthcare, education, or faith plans:
TTY: (800)-766-4952)