<PAGE> 1
Prospectus Supplement filed under Rule 424(b)(3)
S-3 Registration No. 333-21475
PROSPECTUS SUPPLEMENT
(to Prospectus dated June 4, 1997)
THIS DOCUMENTS CONSTITUTES PART OF A PROSPECTUS COVERING SECURITIES THAT HAVE
BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933. INFORMATION CONTAINED HEREIN
IS SUBJECT TO AMENDMENT.
MEDPARTNERS, INC.
5,994,594 SHARES OF COMMON STOCK,
PAR VALUE $.001 PER SHARE
The Prospectus, dated June 4, 1997 (the "Prospectus"), relating to the
offering for resale of up to 5,994,594 shares of Common Stock, par value $.001
per share, of MedPartners, Inc.
("MedPartners"), is hereby supplemented as set forth below.
1. The information set forth opposite the name of MICHAEL C. HUGHES in the
table of Selling Holders on page 13 of the Prospectus is deleted in its
entirety.
2. CWS INVESTMENTS, LTD. is added to the table of Selling Holders on page
15 of the Prospectus, together with the following information as of a
recent date prior to the date of this Prospectus Supplement:
<TABLE>
<S> <C>
Number of Shares Beneficially Owned 143,072
Number of Shares Covered by this Prospectus 47,690
Number of Shares to be Held After Offering 95,382
Percent of Outstanding Shares After Offering *
</TABLE>
3. The information set forth opposite the name of JOHN H. WILLIAMS, D.O. in
the table of Selling Holders on page 15 of the Prospectus is deleted in its
entirety.
- 1 -
<PAGE> 2
4. ALDINE WOMEN'S CLINIC, P.A. is added to the table of Selling Holders on
page 15 of the Prospectus, together with the following information as of a
recent date prior to the date of this Prospectus Supplement:
<TABLE>
<S> <C>
Number of Shares Beneficially Owned 24,110
Number of Shares Covered by this Prospectus 6,027
Number of Shares to be Held After Offering 18,083
Percent of Outstanding Shares After Offering *
</TABLE>
The date of this Prospectus Supplement is June 30, 1997.
- 2 -