MEMORANDUM TO: Lorenzo Childress, Jr., MD FROM: Jeffrey L. McWaters DATE: June 20, 2003 SUBJECT: Letter dated March 17, 1995 --------------------------------- ----------------------------------------------- The above referenced letter (the "Offer...

                                 Exhibit 10.15.1

                      [LETTERHEAD] AMERIGROUP CORPORATION

                                   MEMORANDUM

TO:       Xxxxxxx Xxxxxxxxx, Xx., MD

FROM:     Xxxxxxx X. XxXxxxxx

DATE:     June 20, 2003

SUBJECT:  Letter dated March 17, 1995
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The above referenced letter (the "Offer Letter") contained the initial terms of
your employment with AMERIGROUP Corporation (the "Company"). One of the terms
was an agreed upon severance benefit in the event your employment was terminated
by the Company on a not-for-cause basis.

This letter will confirm that the Company has fulfilled it obligations under the
Offer Letter and the parties agree that the letter in its entirety, including
the provisions relating to the severance benefit, is terminated and of no
further force and effect.

AMERIGROUP Corporation


/s/ Xxxxxxx X. XxXxxxxx
--------------------------
Xxxxxxx X. XxXxxxxx


AGREED TO AND ACCEPTED BY


/s/ Xxxxxxx Xxxxxxxxx, Xx.
--------------------------
Xxxxxxx Xxxxxxxxx, Xx., MD