Good news, Medicare approved all the providers in both of my locations. Thank you, thank you, thank you! You won’t believe how long I have waited for this day to come.

Dr. Pamela Wu



OBC is a credentialing and billing agency. It is our goal to help providers get successfully credentialed with Medicare, other insurances, and CAQH (CAQH is a universal provider credentialing database). Our services help you spend more time with patients and less time at a desk. At the same time, you will be increasing your revenue.

Click here to request a quote from us.

Click here to download a Client Information Sheet

    For supporting documentation we will need the following:
  • Copy of Professional License
  • Copy of Drivers License
  • Copy of Business License (if required by your locality)
  • Copy of DEA License (if you have one)
  • Copy of Tax ID Letter
  • Copy of Professional Diploma if recent graduate (within 5 years)
  • Copy of Passport if born outside the US

Please fax or email the completed client information sheet and supporting documentation to (309)836-2455 or Upon receiving the information our office will contact you.