RFP NO. 05-084K

AMBULANCE BILLING

COLLECTION SERVICES

JUNE 8, 2005

1. BARRISTERS  COLLECTION SERVICES, INC.

ATLANTA, GA

2. UNITED RECOVERY CONSULTANTS, INC.

TAMPA, FL

3.REVENUE ENHANCEMENT SPECIALISTS, LLC

SCOTTSDALE, AZ

4. HAMILTON ACCOUNTS SERVICES, INC.

NOBLESVILLE, IN

5. CREDIT CONTROL OF PINELLAS

VERO BEACH, FL

6.DIVERSIFIED ADJUSTMENT SERVICE, INC.

MINNEAPOLIS, MN

7. NCO FINANCIAL SYSTEMS, INC.

COCONUT CREEK, FL