Contact Information

MHIL Contact UsMolina Healthcare of Illinois
1520 Kensington Rd., Suite 212
Oak Brook, IL 60523

Business Hours: 8 a.m. to 5 p.m. Monday through Friday

Phone Numbers

Provider Network Management: (855) 866-5462

Member Services:

  • HealthChoice Illinois: (855) 687-7861
  • MMP: (877) 901-8181

MTM Inc. (Non-Emergent Transportation):
  • HealthChoice Illinois: (844) 644-6354
  • MMP: (844) 644-6353
  • Schedule rides for members: (855) 740-3105

Fax Numbers

Main Fax: (630) 571-1220

Prior Authorization Fax: (866) 617-4971

Pharmacy Prior Authorization Fax: (855) 365-8112

Claims Address

Molina Healthcare of Illinois
P.O. Box 540
Long Beach, CA 90801

Provider Network Management

Questions? We have answers! Molina has a team of dedicated Provider Network Managers in your area to assist you. Access our Provider Network Manager territory maps by the following provider types:

Molina contracted Hospital providers and affiliated provider groups. Go To Map.

Molina contracted Ancillary providers, including LTC, waivers, home health, DME, lab, private practice medical doctors and specialists, BH, and transportation providers. Go To Map.

Molina FQHCs, RHCs, and ERCs. Go To Map.

Molina VBC provider contracting. Go To Map.

If you have questions about Value-Based Contracting, contact your Provider Network Manager or Natalie Kasper, Director of Provider Contracts, at or (630) 381-1674 or (262) 271-6525 (Mobile).