Medical Business Office and Trustmark Recovery Services, Inc. are committed to excellence in providing cost effective and ethical reimbursement management for the healthcare provider.


 (MBO/TRS) is a regional Billing and Collection agency, located in Munster Indiana, servicing hospitals and physician groups, primarily in the Midwestern states with select clients nationwide. Since its founding in 1936, MBO/TRS has been enjoying a strong, steady growth, by providing innovative practice management solutions, as well as accounts receivable management services to healthcare providers. We are recognized as a leading agency in the healthcare industry. As a leader in practice and accounts receivable management we strive to provide our healthcare clients with sound logistics, enhanced revenue, accurate and timely reports, while maintaining positive patient relations. To this end, we acquire the best available resources in personnel and technology. 

   We offer intelligent tailored approaches and a full range of services, including:  

  • Revenue Cycle Management
  • Pre-Collection
  • Early-Out
  • Extended Back-Office Programs
  • Bad Debt Collection
  • Practice Management
  • Compliance Training
  • Special Projects
  • Coding
  • Credentialing
  • Consulting

Our expert management, billing and collection software along with telecommunications systems, help us enhance our clients’ business environment and achieve optimal revenue recovery for them.  As outsourcing continues to be the fastest growing sector in the healthcare industry, we are allocating and aligning our resources to be able to meet the growing need for our services.


Please send all inquires for billing and collection services to : sales@mbo-trs.com  or call us at (877) 934-5300 for Medical Business Office and (877) 922-5201 for Trustmark Recovery Services


Medical Business Office
541 Otis Bowen Drive - Munster, IN 46321
Phone: (219) 934-5300 - Fax: (219) 934-5388
Toll Free:  (877) 934-5300

Trustmark Recovery Services
541 Otis Bowen Drive - Munster, IN 46321
Phone: (219) 922-5201 - Fax: (219) 934-5367
Toll Free:  (877) 922-5201


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