General Contacts
The administration of each of the fringe benefit funds is handled through: Midwest Operating Engineers Fringe Benefit Fund Office 6150 Joliet Rd Countryside, IL 60525
| Providers/Contact | Phone/Fax |
| General Information | Tel: 708.482.7300 Fax: 708.482.3056 |
| Reciprocity Questions and Check Stub Credit | Tel: 708.579.6620 |
| Eligibility/Member Services | Tel: 708.579.6600 |
| Health and Welfare Plan Benefits | Tel: 708.579.6600 |
| Retiree Welfare Plan (RWP) – Eligibility | Tel: 708.937.0327 |
| Retiree Medical Savings Plan (RMSP) | Tel: 708.579.6600 |
| Retirement Services Group | Tel: 708.579.6630 Fax: 708.354.7732 |
| Retirement Enhancement Fund (REF) | Tel: 708.579.6630 Fax: 708.354.7732 |
| Member Advocate Diane Pierson | Tel: 708.579.6672 Fax: 708.482.4184 Email:[email protected] |
| Pharmacy Benefit Department | Tel: 708.387.8331 |
| Operators’ Health Center:
Countryside, IL Merrillville, IN |
Tel: 708.485.2273 (CARE) Tel: 218.525.1150 |
| Vacation Savings Fund | Tel: 708.937.1741 Fax: 708.387.8329 |
| Providers: | Phone/Fax |
| OptumRx Customer Call Center | Tel: 855.MYRX150 (697.9150) |
| VOYA Basic Death Benefit | Tel: 888.212.7822 |
| VOYA Supplemental Death Benefit | Tel: 888.212.7822 |
| Fidelity Investments | Tel: 866.84.UNION |
| BCBS of Illinois Providers | Tel: 800.571.1043 |
| BCBS Providers Outside Illinois | Tel: 800.810.2583 |
| EPO Customer Service | Tel: 888.775.6874 |
| EyeMed | Tel: 866.393.3401 |
| Delta Dental | Tel: 800.323.1743 |
| Amplifon -Hearing Providers | Tel: 888.407.7177 |
| Employee Resource Systems, Inc. (ERS) Mental Health or Substance Abuse | Tel: 855.374.1674 |
| Valenz Care, Certification and Case Management | Tel: 855.298.0493 |